{"id":10602,"date":"2025-03-17T07:41:32","date_gmt":"2025-03-17T07:41:32","guid":{"rendered":"https:\/\/www.ctube-gr.com\/?p=10602"},"modified":"2026-04-24T06:29:29","modified_gmt":"2026-04-24T06:29:29","slug":"%d8%a7%d8%b9%d8%b1%d9%81-%d8%a7%d9%84%d9%85%d8%b2%d9%8a%d8%af-%d8%b9%d9%86-%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-pvc-%d8%a7%d9%84%d9%85%d9%85%d9%88%d8%ac%d8%a9-%d8%a7%d9%84%d8%b3%d9%88%d8%af%d8%a7","status":"publish","type":"post","link":"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html","title":{"rendered":"\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621\u060c \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0634\u0627\u0645\u0644"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u0628\u062f\u064a\u0644 \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0627\u062a\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u0628\u062f\u064a\u0644<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #444444;color:#444444\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#1_Introduction\" >1. \u0627\u0644\u0645\u0642\u062f\u0645\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#2_Types_of_Black_PVC_Corrugated_Conduit\" >2. \u0623\u0646\u0648\u0627\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#21_Regular_Black_PVC_Corrugated_Conduit\" >2.1 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#22_Black_PVC_Split_Corrugated_Conduit\" >2.2 \u0623\u0646\u0628\u0648\u0628 \u0645\u0645\u0648\u062c \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#23_Comparing_Regular_and_Open-Design_Conduit\" >2.3 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u0627\u062f\u064a \u0648\u0627\u0644\u0645\u0641\u062a\u0648\u062d<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#3_Why_Black_Color_Matters_for_PVC_Corrugated_Conduit\" >3. \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u0647\u0645\u064b\u0627 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629\u061f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#31_Enhanced_UV_Resistance\" >3.1 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062d\u0633\u0646\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#32_Improved_Heat_Management\" >3.2 \u062a\u062d\u0633\u064a\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#33_Resistance_to_Environmental_Factors\" >3.3 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#34_Aesthetic_and_Practical_Considerations\" >3.4 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#35_Standardization_and_Industry_Preferences\" >3.5 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u062a\u0641\u0636\u064a\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#4_Step-by-Step_Guide_for_Installing_Black_PVC_Corrugated_Conduit\" >\u0664. \u062f\u0644\u064a\u0644 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#41_Tools_and_Materials_Required_for_a_Successful_Installation\" >4.1 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0646\u0627\u062c\u062d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#42_Preparation_Before_Installation\" >4.2 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0642\u0628\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#43_Step-by-Step_Installation_Process\" >4.3 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#44_Pulling_Wires_Through_the_Conduit\" >4.4 \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0639\u0628\u0631 \u0627\u0644\u0642\u0646\u0627\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#45_Sealing_and_Securing_Connections\" >4.5 \u0625\u063a\u0644\u0627\u0642 \u0648\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#5_Conclusion_Choosing_the_Right_Black_PVC_Corrugated_Conduit_for_Your_Project\" >5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/know-more-about-black-pvc-corrugated-conduit.html\/#FAQs\" >\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Introduction\"><\/span>1. \u0627\u0644\u0645\u0642\u062f\u0645\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%a3%d9%86%d8%a8%d9%88%d8%a8-%d8%aa%d9%88%d8%b5%d9%8a%d9%84-%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a-%d9%85%d9%86-%d9%85%d8%a7%d8%af%d8%a9-%d8%a7%d9%84%d8%a8%d9%88%d9%84%d9%8a-%d9%81%d9%8a%d9%86\/\"><strong>\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0645\u0648\u062c\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621<\/strong><\/a><\/span> \u062d\u0644 \u0645\u0631\u0646 \u0648\u0645\u062a\u064a\u0646 \u0644\u062d\u0645\u0627\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0628\u064a\u0626\u0627\u062a. \u062a\u0635\u0645\u064a\u0645\u0647 \u0627\u0644\u0645\u0645\u0648\u062c \u064a\u0648\u0641\u0631 \u0645\u0631\u0648\u0646\u0629 \u0623\u0643\u0628\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0645\u062a\u0643\u0631\u0631\u0629. \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0644\u0627 \u064a\u064f\u062d\u0633\u0651\u0646 \u0641\u0642\u0637 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0628\u0644 \u064a\u0645\u0646\u062d\u0647\u0627 \u0623\u064a\u0636\u064b\u0627 \u0645\u0638\u0647\u0631\u064b\u0627 \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n<p>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0642\u0637\u0627\u0639 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a\u060c \u0646\u0638\u0631\u064b\u0627 \u0644\u062e\u0641\u0629 \u0648\u0632\u0646\u0647 \u0648\u0633\u0647\u0648\u0644\u0629 \u062a\u0631\u0643\u064a\u0628\u0647 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0643\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a. \u0633\u0646\u0633\u062a\u0639\u0631\u0636 \u062a\u0641\u0627\u0635\u064a\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Types_of_Black_PVC_Corrugated_Conduit\"><\/span>2. \u0623\u0646\u0648\u0627\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0647\u064a \u062d\u0644 \u0634\u0627\u0626\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u062d\u0645\u0627\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a. \u0628\u0641\u0636\u0644 \u0628\u0646\u064a\u062a\u0647\u0627 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u060c \u062a\u064f\u0639\u062f\u0651 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0643\u0648\u0646\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0641\u064a \u0643\u0644 \u0645\u0646 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u064a\u0633\u0627\u0639\u062f \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0645\u062b\u0644 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"21_Regular_Black_PVC_Corrugated_Conduit\"><\/span>2.1 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><strong>2.1.1 \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u0628\u0646\u064a\u0629<\/strong><\/p>\n<p>\u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0639\u0627\u062f\u064a \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 (PVC)\u060c \u0648\u0647\u064a \u0645\u0627\u062f\u0629 \u0644\u062f\u0646\u0629 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0627 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\u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f\" width=\"800\" height=\"542\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Regular-Black-PVC-Corrugated-Conduit.jpg 1000w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Regular-Black-PVC-Corrugated-Conduit-300x203.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Regular-Black-PVC-Corrugated-Conduit-768x521.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Regular-Black-PVC-Corrugated-Conduit-18x12.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Regular-Black-PVC-Corrugated-Conduit-600x407.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u062a\u062a\u0636\u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u062b\u0642 \u0645\u0627\u062f\u0629 PVC \u0639\u0628\u0631 \u0642\u0627\u0644\u0628 \u062a\u0645\u0648\u064a\u062c\u060c \u064a\u064f\u0634\u0643\u0644 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\u0627\u0644\u0636\u064a\u0642\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647 \u064a\u0646\u062d\u0646\u064a \u062d\u0648\u0644 \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0623\u0648 \u0645\u0648\u0635\u0644\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0639\u0645\u0627\u0644\u0629.<\/p>\n<p><strong>\u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/strong>\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u062e\u0641\u0629 \u0648\u0632\u0646\u0647\u0627\u060c \u062a\u062a\u0645\u064a\u0632 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0633\u062d\u0642 \u0648\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a. \u0641\u0647\u064a \u062a\u062d\u0645\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a \u0648\u062a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u064a\u062f\u0648\u0645 \u0637\u0648\u064a\u0644\u064b\u0627.<\/p>\n<p><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0627\u0644\u0637\u0642\u0633<\/strong>\u064a\u0639\u0632\u0632 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u0645\u0627\u062f\u0629 \u0645\u0646 \u0623\u0646 \u062a\u0635\u0628\u062d \u0647\u0634\u0629 \u0623\u0648 \u0645\u062a\u0634\u0642\u0642\u0629 \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647\u0627 \u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0648\u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/p>\n<p><strong>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/strong>:\u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u062b\u0644 \u0627\u0644\u0645\u0646\u0634\u0622\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0623\u0648 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/p>\n<p><strong>\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0648\u0633\u0647\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>\u0628\u0641\u0636\u0644 \u062e\u0641\u0629 \u0648\u0632\u0646 \u0645\u0627\u062f\u0629 PVC\u060c \u064a\u0633\u0647\u0644 \u0646\u0642\u0644\u0647\u0627 \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627. \u0643\u0645\u0627 \u0623\u0646 \u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u062a\u064f\u0633\u0647\u0651\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u064f\u0642\u0644\u0644 \u0648\u0642\u062a \u0627\u0644\u0639\u0645\u0644 \u0648\u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641.<\/p>\n<p><strong>2.1.3 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/p>\n<p>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629: \u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0627\u0644\u0623\u0633\u0642\u0641 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a.<\/p>\n<p><strong>\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>:\u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0641\u064a \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0645\u0646 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0648\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<p><strong>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/strong>:\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0628\u0633\u0628\u0628 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0636\u063a\u0637 \u0627\u0644\u062a\u0631\u0628\u0629.<\/p>\n<p><strong>\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>:\u064a\u062d\u0645\u064a \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0641\u064a \u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"22_Black_PVC_Split_Corrugated_Conduit\"><\/span>2.2 \u0623\u0646\u0628\u0648\u0628 \u0645\u0645\u0648\u062c \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><strong>2.2.1 \u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621\u061f<\/strong><\/p>\n<p>\u0635\u064f\u0645\u0645\u062a \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0645\u0646\u0642\u0633\u0645\u0629 \u0628\u0641\u062a\u062d\u0627\u062a \u0623\u0648 \u062b\u0642\u0648\u0628 \u0645\u0642\u0637\u0648\u0639\u0629 \u0645\u0633\u0628\u0642\u064b\u0627 \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627. \u062a\u062a\u064a\u062d \u0644\u0643 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0623\u0648 \u0625\u0632\u0627\u0644\u062a\u0647\u0627 \u0623\u0648 \u062a\u0639\u062f\u064a\u0644\u0647\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0641\u0635\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0623\u0648 \u0642\u0637\u0639\u0647. \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0645\u0648\u0632\u0639\u0629 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0645\u0646\u062a\u0638\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-10607\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening.jpg\" alt=\"\u0623\u0646\u0628\u0648\u0628 \u0645\u0631\u0646 \u0645\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0628\u0641\u062a\u062d\u0629 \u0633\u0648\u062f\u0627\u0621\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/PVC-flexible-conduit-black-opening-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>2.2.2 \u0643\u064a\u0641 \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0646\u0642\u0633\u0645\u0629 \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0648\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644\u061f<\/strong><\/p>\n<p><strong>\u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0643\u0627\u0628\u0644 \u0648\u0625\u0632\u0627\u0644\u062a\u0647 \u0628\u0633\u0647\u0648\u0644\u0629<\/strong>\u062a\u064f\u0633\u0647\u0651\u0644 \u0627\u0644\u0634\u0642\u0648\u0642 \u0625\u062f\u062e\u0627\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0648\u0625\u062e\u0631\u0627\u062c\u0647\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0642\u0637\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u062a\u0641\u0643\u064a\u0643 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u0627\u0644\u0643\u0627\u0645\u0644. \u0648\u0647\u0630\u0627 \u0645\u0641\u064a\u062f\u064c \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0639\u0646\u062f \u062a\u0631\u0642\u064a\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/p>\n<p><strong>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0645\u062d\u0633\u0646\u0629 \u0648\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627<\/strong>\u062a\u062a\u064a\u062d \u0644\u0643 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0628\u0633\u0631\u0639\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0644\u0644\u0641\u062d\u0635 \u0623\u0648 \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627 \u062f\u0648\u0646 \u0625\u062a\u0644\u0627\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0647\u0630\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0625\u0635\u0644\u0627\u062d.<\/p>\n<p><strong>\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/strong>:\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0648\u062c\u0648\u062f \u0641\u062a\u062d\u0627\u062a\u060c \u064a\u0638\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0642\u0648\u064a\u064b\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u062d\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a.<\/p>\n<p><strong>\u062a\u062f\u0641\u0642 \u0647\u0648\u0627\u0621 \u0648\u062a\u0628\u062f\u064a\u062f \u062d\u0631\u0627\u0631\u0629 \u0623\u0641\u0636\u0644<\/strong>:\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f.<\/p>\n<p><strong>2.2.3 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629<\/strong><\/p>\n<p><strong>\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0625\u062f\u0627\u0631\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/strong>:\u062a\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0644\u062a\u0646\u0638\u064a\u0645 \u0648\u062d\u0645\u0627\u064a\u0629 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0636\u0648\u0626\u064a\u0629 \u0648\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0645\u0643\u062a\u0628\u064a\u0629 \u0648\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.<\/p>\n<p><strong>\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/strong>:\u0645\u062b\u0627\u0644\u064a \u0644\u062d\u0645\u0627\u064a\u0629 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0633\u064a\u0627\u0631\u0629 \u0645\u0639 \u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a.<\/p>\n<p><strong>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>:\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0622\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0635\u064a\u0627\u0646\u0629 \u0645\u062a\u0643\u0631\u0631\u0629.<\/p>\n<p><strong>\u062a\u062c\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0648\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/strong>:\u062a\u0633\u0647\u0644 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u0627\u0621 \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0628\u0646\u0627\u0621.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"23_Comparing_Regular_and_Open-Design_Conduit\"><\/span>2.3 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u0627\u062f\u064a \u0648\u0627\u0644\u0645\u0641\u062a\u0648\u062d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table>\n<tbody>\n<tr>\n<td><b>\u0645\u064a\u0632\u0629<\/b><\/td>\n<td><b>\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0645\u0645\u0648\u062c\u0629 \u0639\u0627\u062f\u064a\u0629 \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<\/b><\/td>\n<td><b>\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0645\u0645\u0648\u062c\u0629 \u0645\u0646\u0642\u0633\u0645\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>\u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0639\u0627\u0644\u064a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0639\u0627\u0644\u064a<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0623\u0642\u0648\u0649 \u0628\u0641\u0636\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0633\u062a\u0645\u0631<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u062a\u0645 \u062a\u062e\u0641\u064a\u0636\u0647\u0627 \u0642\u0644\u064a\u0644\u0627\u064b \u0628\u0633\u0628\u0628 \u0627\u0644\u0641\u062a\u062d\u0627\u062a<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0628\u0633\u064a\u0637\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0642\u0637\u0639 \u0644\u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u0643\u0627\u0628\u0644<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0623\u0633\u0647\u0644 \u0628\u0641\u0636\u0644 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0643\u0627\u0628\u0644 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0641\u062a\u062d\u0627\u062a<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0642\u0637\u0639 \u0623\u0648 \u0627\u0644\u062a\u0641\u0643\u064a\u0643<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0645\u062d\u062f\u0648\u062f<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u062a\u0645 \u062a\u062d\u0633\u064a\u0646\u0647 \u0628\u0641\u0636\u0644 \u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0641\u062a\u062d\u0627\u062a<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/b><\/td>\n<td><span style=\"font-weight: 400;\">\u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0622\u0644\u0627\u062a<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u064a\u0648\u0641\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0639\u0627\u062f\u064a \u0642\u0648\u0629\u064b \u0648\u062d\u0645\u0627\u064a\u0629\u064b \u0623\u0643\u0628\u0631\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0645\u0629. \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0628\u0644\u060c \u064a\u0648\u0641\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0645\u0646\u0641\u0635\u0644 \u0645\u0631\u0648\u0646\u0629\u064b \u0623\u0643\u0628\u0631 \u0648\u0633\u0647\u0648\u0644\u0629\u064b \u0641\u064a \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0639\u062f\u064a\u0644\u0627\u062a\u064d \u0645\u062a\u0643\u0631\u0631\u0629 \u0644\u0644\u0643\u0627\u0628\u0644\u0627\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Why_Black_Color_Matters_for_PVC_Corrugated_Conduit\"><\/span>3. \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u0647\u0645\u064b\u0627 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629\u061f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u0644\u0639\u0628 \u0644\u0648\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u062f\u0648\u0631\u064b\u0627 \u0647\u0627\u0645\u064b\u0627 \u0641\u064a \u0623\u062f\u0627\u0626\u0647\u0627 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631\u0647\u0627 \u0648\u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629. \u064a\u064f\u062e\u062a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0645\u0648\u062c \u0644\u064a\u0633 \u0641\u0642\u0637 \u0644\u0623\u0633\u0628\u0627\u0628 \u062c\u0645\u0627\u0644\u064a\u0629\u060c \u0628\u0644 \u0623\u064a\u0636\u064b\u0627 \u0644\u0645\u0632\u0627\u064a\u0627\u0647 \u0627\u0644\u0648\u0638\u064a\u0641\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u0645\u064f\u062d\u0633\u0651\u0646\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629\u060c \u0648\u062e\u0635\u0627\u0626\u0635\u0647 \u0641\u064a \u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0648\u0636\u0648\u062d \u0627\u0644\u0631\u0624\u064a\u0629 \u0648\u0627\u0645\u062a\u0632\u0627\u062c\u0647 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-10609\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Tools-and-Materials-Required-for-a-Successful-Installation.jpg\" alt=\"\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0646\u0627\u062c\u062d\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Tools-and-Materials-Required-for-a-Successful-Installation.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Tools-and-Materials-Required-for-a-Successful-Installation-300x200.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Tools-and-Materials-Required-for-a-Successful-Installation-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u0642\u0633\u0645 \u0627\u0644\u0623\u0633\u0628\u0627\u0628 \u0648\u0631\u0627\u0621 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0648\u0643\u064a\u0641 \u064a\u0633\u062a\u0641\u064a\u062f \u0645\u0646\u0647\u0627 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"31_Enhanced_UV_Resistance\"><\/span>3.1 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u062d\u0633\u0646\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0623\u0633\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f\u060c \u0648\u0647\u064a \u0645\u0627\u062f\u0629 \u062a\u0639\u0645\u0644 \u0643\u0645\u062b\u0628\u062a \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629.<\/p>\n<p>\u064a\u0645\u062a\u0635 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u064a\u062d\u0648\u0644\u0647\u0627 \u0625\u0644\u0649 \u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0628\u062f\u064a\u062f\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0633\u0637\u062d \u0627\u0644\u0642\u0646\u0627\u0629 \u062f\u0648\u0646 \u062a\u062f\u0647\u0648\u0631 \u0628\u0646\u064a\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f.<\/p>\n<p>\u064a\u0645\u0646\u0639 \u0627\u0644\u0635\u0628\u063a \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0646\u0647\u064a\u0627\u0631 \u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0628\u0648\u0644\u064a\u0645\u0631\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u062a\u0634\u0642\u0642 \u0648\u0627\u0644\u0647\u0634\u0627\u0634\u0629 \u0648\u062a\u063a\u064a\u0631 \u0627\u0644\u0644\u0648\u0646 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n<p><strong>3.1.2 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/strong><\/p>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0625\u0644\u0649 \u062c\u0639\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u063a\u064a\u0631 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0647\u0634\u0629 \u0648\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u0634\u0642\u0642.<\/p>\n<p>\u064a\u062d\u062a\u0641\u0638 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0633\u0648\u062f \u0628\u0645\u0631\u0648\u0646\u062a\u0647 \u0648\u0642\u0648\u062a\u0647 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u062d\u062a\u0649 \u062a\u062d\u062a \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"32_Improved_Heat_Management\"><\/span>3.2 \u062a\u062d\u0633\u064a\u0646 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u0645\u062a\u0635 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u062d\u0631\u0627\u0631\u0629\u064b \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0630\u064a \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0641\u0627\u062a\u062d \u0646\u0638\u0631\u064b\u0627 \u0644\u0633\u0637\u062d\u0647 \u0627\u0644\u062f\u0627\u0643\u0646. \u0642\u062f \u064a\u0628\u062f\u0648 \u0647\u0630\u0627 \u0639\u064a\u0628\u064b\u0627\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u064a\u064f\u062d\u0633\u0651\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a:<\/p>\n<p><strong>3.2.1 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong><\/p>\n<p>\u064a\u0633\u0645\u062d \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0644\u0644\u0642\u0646\u0627\u0629 \u0628\u0627\u0645\u062a\u0635\u0627\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062a\u0648\u0632\u064a\u0639\u0647\u0627 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u0637\u0648\u0644\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0648\u0636\u0639\u064a\u0629.<\/p>\n<p>\u064a\u0639\u062f \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0640 PVC \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062a\u0646\u0628\u0624 \u0628\u0647 \u0648\u0625\u062f\u0627\u0631\u062a\u0647\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u0634\u0648\u0647.<\/p>\n<p>\u0625\u0646 \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0645\u062f\u062f \u0648\u062a\u062a\u0642\u0644\u0635 \u062f\u0648\u0646 \u0625\u062a\u0644\u0627\u0641 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629.<\/p>\n<p><strong>3.2.2 \u0645\u0646\u0639 \u062a\u0643\u062b\u0641 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/strong><\/p>\n<p>\u062a\u0639\u0645\u0644 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062a\u0643\u062b\u064a\u0641 \u062f\u0627\u062e\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<p>\u064a\u0642\u0644\u0644 \u0647\u0630\u0627 \u0645\u0646 \u062e\u0637\u0631 \u062d\u062f\u0648\u062b \u062a\u0645\u0627\u0633 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0623\u0648 \u062a\u0622\u0643\u0644 \u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0645\u062d\u0627\u0635\u0631\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"33_Resistance_to_Environmental_Factors\"><\/span>3.3 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0644\u062a\u062d\u0645\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0636\u063a\u0648\u0637\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629:<\/p>\n<p><strong>3.3.1 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649<\/strong><\/p>\n<p>\u064a\u062d\u0627\u0641\u0638 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0639\u0644\u0649 \u0645\u0631\u0648\u0646\u062a\u0647 \u0648\u0642\u0648\u062a\u0647 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629.<\/p>\n<p>\u0641\u0647\u0648 \u064a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0634\u0642\u0642 \u0623\u0648 \u0627\u0644\u062a\u0644\u064a\u064a\u0646\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u062d\u0645\u064a\u0629 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n<p><strong>3.3.2 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644<\/strong><\/p>\n<p>\u0644\u0627 \u064a\u0624\u062b\u0631 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0646\u0629 \u0641\u064a \u0645\u0627\u062f\u0629 PVC.<br \/>\n\u0641\u0647\u0648 \u064a\u062a\u062d\u0645\u0644 \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u062d\u0645\u0627\u0636 \u0648\u0627\u0644\u0642\u0644\u0648\u064a\u0627\u062a \u0648\u0627\u0644\u0632\u064a\u0648\u062a \u0648\u0627\u0644\u0645\u0630\u064a\u0628\u0627\u062a \u062f\u0648\u0646 \u0623\u0646 \u064a\u062a\u062f\u0647\u0648\u0631.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"34_Aesthetic_and_Practical_Considerations\"><\/span>3.4 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u0641\u0636\u064a\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0646\u0638\u0631\u064b\u0627 \u0644\u062c\u0627\u0630\u0628\u064a\u062a\u0647\u0627 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0648\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u062c \u0623\u0648 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0645\u0639 \u0628\u064a\u0626\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629:<\/p>\n<p><strong>3.4.1 \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u062e\u0641\u0627\u0621 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0638\u0644\u0645\u0629<\/strong><\/p>\n<p>\u064a\u062a\u0646\u0627\u0633\u0628 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0633\u0648\u062f \u062c\u064a\u062f\u064b\u0627 \u0645\u0639 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062f\u0627\u0643\u0646\u0629 \u0648\u0627\u0644\u0623\u0633\u0642\u0641 \u0648\u0627\u0644\u062c\u062f\u0631\u0627\u0646\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0623\u0642\u0644 \u0625\u0632\u0639\u0627\u062c\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u0635\u0631\u064a\u0629.<\/p>\n<p>\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0638\u0647\u0631 \u0646\u0638\u064a\u0641 \u0648\u0645\u0648\u062d\u062f.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"35_Standardization_and_Industry_Preferences\"><\/span>3.5 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u062a\u0641\u0636\u064a\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0623\u0635\u0628\u062d\u062a \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0628\u0633\u0628\u0628 \u0623\u062f\u0627\u0626\u0647\u0627 \u0627\u0644\u062b\u0627\u0628\u062a \u0648\u0627\u0644\u062a\u0632\u0627\u0645\u0647\u0627 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621:<\/p>\n<p><strong>3.5.1 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/strong><\/p>\n<p>\u062a\u0644\u0628\u064a \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<p>\u062a\u0639\u062a\u0631\u0641 \u0627\u0644\u0647\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a (NEC) \u0648ASTM \u0628\u0640 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0645\u0627\u062f\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636.<\/p>\n<p><strong>3.5.2 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629<\/strong><\/p>\n<p>\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0643\u0646\u064a \u0625\u0644\u0649 \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629.<\/p>\n<p>\u0625\u0646 \u062a\u0646\u0648\u0639\u0647\u0627 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627 \u062c\u0639\u0644\u0647\u0627 \u062e\u064a\u0627\u0631\u064b\u0627 \u0642\u064a\u0627\u0633\u064a\u064b\u0627 \u0628\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0648\u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"4_Step-by-Step_Guide_for_Installing_Black_PVC_Corrugated_Conduit\"><\/span>\u0664. \u062f\u0644\u064a\u0644 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0623\u0645\u0631\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0644\u0636\u0645\u0627\u0646 \u0645\u062a\u0627\u0646\u0629 \u0648\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0643\u0627\u0645\u0644\u0629\u064b\u060c \u0645\u0646 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u062d\u0642\u064a\u0642 \u062a\u0631\u0643\u064a\u0628 \u0622\u0645\u0646 \u0648\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10610\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Why-Black-Color-Matters-for-PVC-Corrugated-Conduit.jpg\" alt=\"\u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0639\u062f \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f \u0645\u0647\u0645\u064b\u0627 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629\u061f\" width=\"800\" height=\"533\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Why-Black-Color-Matters-for-PVC-Corrugated-Conduit.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Why-Black-Color-Matters-for-PVC-Corrugated-Conduit-300x200.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Why-Black-Color-Matters-for-PVC-Corrugated-Conduit-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4><span class=\"ez-toc-section\" id=\"41_Tools_and_Materials_Required_for_a_Successful_Installation\"><\/span>4.1 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0646\u0627\u062c\u062d<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><strong>4.1.1 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><\/p>\n<p><strong>\u0642\u0627\u0637\u0639\u0629 PVC \u0623\u0648 \u0645\u0646\u0634\u0627\u0631 \u0630\u0648 \u0623\u0633\u0646\u0627\u0646 \u062f\u0642\u064a\u0642\u0629<\/strong> - \u0644\u0642\u0637\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0625\u0644\u0649 \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/p>\n<p><strong>\u0634\u0631\u064a\u0637 \u0642\u064a\u0627\u0633<\/strong> - \u0644\u0642\u064a\u0627\u0633 \u0645\u0633\u0627\u0631 \u0627\u0644\u0642\u0646\u0627\u0629 \u0628\u0634\u0643\u0644 \u062f\u0642\u064a\u0642.<\/p>\n<p><strong>\u0623\u062f\u0627\u0629 \u0623\u0648 \u0645\u0644\u0641 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0646\u062a\u0648\u0621\u0627\u062a<\/strong> - \u0644\u062a\u0646\u0639\u064a\u0645 \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062e\u0634\u0646\u0629 \u0628\u0639\u062f \u0627\u0644\u0642\u0637\u0639.<\/p>\n<p><strong>\u0634\u0631\u064a\u0637 \u0635\u064a\u062f \u0627\u0644\u0633\u0645\u0643 \u0623\u0648 \u062e\u064a\u0637 \u0627\u0644\u0633\u062d\u0628<\/strong> - \u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0639\u0628\u0631 \u0627\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p><strong>\u062b\u0646\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong> - \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631 \u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0646\u0627\u0639\u0645\u0629 \u0641\u064a \u0627\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p><strong>\u0627\u0644\u0645\u062b\u0642\u0627\u0628 \u0648\u0631\u0623\u0633 \u0627\u0644\u0645\u062b\u0642\u0627\u0628<\/strong>\u0633 \u2013 \u0644\u0625\u0646\u0634\u0627\u0621 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0641\u064a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0623\u0648 \u0627\u0644\u0623\u0633\u0642\u0641 \u0623\u0648 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>\n<p><strong>\u0645\u0641\u0643 \u0628\u0631\u0627\u063a\u064a \u0623\u0648 \u0645\u0641\u062a\u0627\u062d \u0631\u0628\u0637<\/strong> - \u0644\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0645\u0634\u0627\u0628\u0643 \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<p><strong>4.1.2 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/strong><\/p>\n<p><strong>\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0645\u0648\u062c\u0629 \u0645\u0646 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0628\u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0623\u0633\u0648\u062f<\/strong> - \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u062a\u0644\u0628\u064a \u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p><strong>\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a<\/strong> - \u0644\u0631\u0628\u0637 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u0625\u0646\u0634\u0627\u0621 \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0622\u0645\u0646\u0629.<\/p>\n<p><strong>\u0645\u0634\u0627\u0628\u0643 \u0623\u0648 \u0623\u062d\u0632\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong> - \u0644\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0623\u0648 \u0627\u0644\u0623\u0633\u0642\u0641 \u0623\u0648 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636.<\/p>\n<p><strong>\u0632\u064a\u0648\u062a \u062a\u0634\u062d\u064a\u0645 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a<\/strong> - \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0646\u062f \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0639\u0628\u0631 \u0627\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p><strong>\u0634\u0631\u064a\u0637 \u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong> - \u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u062a\u0623\u0645\u064a\u0646 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0623\u0633\u0644\u0627\u0643.<\/p>\n<p><strong>\u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 (\u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631)<\/strong> - \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"42_Preparation_Before_Installation\"><\/span>4.2 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0642\u0628\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0634\u0627\u0645\u0644 \u0639\u0644\u0649 \u0645\u0646\u0639 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0648\u062a\u062d\u0633\u064a\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<p><strong>4.2.1 \u0641\u062d\u0635 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong><\/p>\n<p><strong>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0628\u064a\u0626\u0629<\/strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u062e\u0644\u0648 \u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0623\u064a \u0639\u0648\u0627\u0626\u0642\u060c \u0645\u062b\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u0623\u0643\u062f \u0645\u0646 \u0646\u0638\u0627\u0641\u0629 \u0627\u0644\u0633\u0637\u062d \u0648\u062c\u0641\u0627\u0641\u0647 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0635\u0627\u0642 \u0642\u0648\u064a \u0648\u062a\u0631\u0643\u064a\u0628 \u0622\u0645\u0646.<\/p>\n<p><strong>\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0648\u062f \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/strong>\u0631\u0627\u062c\u0639 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0648\u0637\u0646\u064a (NEC) \u0648\u0627\u0644\u0644\u0648\u0627\u0626\u062d \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0633\u0639\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0648\u0627\u0644\u062a\u0623\u0631\u064a\u0636. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u062a\u0644\u0628\u064a \u0645\u0639\u0627\u064a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p>\n<p><strong>4.2.2 \u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u0627\u0631 \u0648\u0648\u0636\u0639 \u0639\u0644\u0627\u0645\u0629 \u0639\u0644\u064a\u0647<\/strong><\/p>\n<p><strong>\u0642\u064a\u0627\u0633 \u0637\u0648\u0644 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0634\u0631\u064a\u0637 \u0642\u064a\u0627\u0633 \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0637\u0644\u0648\u0628. \u0631\u0627\u0639\u0650 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0639\u0646\u062f \u062d\u0633\u0627\u0628 \u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<p><strong>\u0645\u0633\u0627\u0631 \u0642\u0646\u0627\u0629 \u0645\u0627\u0631\u0643<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0637\u0628\u0627\u0634\u064a\u0631\u064b\u0627 \u0623\u0648 \u0642\u0644\u0645 \u062a\u062d\u062f\u064a\u062f \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0633\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u062a\u062c\u0646\u0628 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u062d\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0641\u064a \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0646\u0633\u064a\u0627\u0628\u064a\u0629 \u062a\u062f\u0641\u0642 \u0627\u0644\u0623\u0633\u0644\u0627\u0643.<\/p>\n<p><strong>4.2.3 \u0642\u0637\u0639 \u0648\u062a\u062c\u0647\u064a\u0632 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong><\/p>\n<p><strong>\u0642\u0637\u0639 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0642\u0627\u0637\u0639\u0629 PVC \u0623\u0648 \u0645\u0646\u0634\u0627\u0631\u064b\u0627 \u062f\u0642\u064a\u0642 \u0627\u0644\u0623\u0633\u0646\u0627\u0646 \u0644\u0642\u0637\u0639 \u0645\u0633\u062a\u0642\u064a\u0645 \u0648\u0646\u0638\u064a\u0641. \u062a\u062c\u0646\u0628 \u0633\u062d\u0642 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0642\u0637\u0639.<\/p>\n<p><strong>\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0646\u062a\u0648\u0621\u0627\u062a \u0645\u0646 \u0627\u0644\u062d\u0648\u0627\u0641<\/strong>\u0623\u0632\u0644 \u0623\u064a \u062d\u0648\u0627\u0641 \u062e\u0634\u0646\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0627\u0629 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0646\u062a\u0648\u0621\u0627\u062a \u0623\u0648 \u0645\u0628\u0631\u062f. \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u062a\u0645\u0646\u0639 \u062a\u0644\u0641 \u0639\u0632\u0644 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u062a\u0636\u0645\u0646 \u062a\u062b\u0628\u064a\u062a\u064b\u0627 \u0645\u062d\u0643\u0645\u064b\u0627 \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"43_Step-by-Step_Installation_Process\"><\/span>4.3 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u0625\u0646 \u0627\u062a\u0628\u0627\u0639 \u0646\u0647\u062c \u0645\u0646\u0647\u062c\u064a \u064a\u0636\u0645\u0646 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0646\u0627\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0628\u0634\u0643\u0644 \u0622\u0645\u0646.<\/p>\n<p><strong>4.3.1 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629<\/strong><\/p>\n<p><strong>\u062a\u062e\u0637\u064a\u0637 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>:\u0636\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u062d\u062f\u062f. \u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u062d\u0627\u0630\u0627\u062a\u0647 \u0645\u0639 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u062e\u0637\u0637 \u0644\u0647.<\/p>\n<p><strong>\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0634\u0627\u0628\u0643 \u0623\u0648 \u0623\u062d\u0632\u0645\u0629 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627. \u0636\u0639 \u0627\u0644\u0645\u0634\u0627\u0628\u0643 \u0639\u0644\u0649 \u0641\u062a\u0631\u0627\u062a \u0645\u0646\u062a\u0638\u0645\u0629 (\u0639\u0627\u062f\u0629\u064b \u0643\u0644 3-4 \u0623\u0642\u062f\u0627\u0645) \u0644\u0645\u0646\u0639 \u062a\u0631\u0647\u0644\u0647\u0627 \u0623\u0648 \u062d\u0631\u0643\u062a\u0647\u0627.<\/p>\n<p><strong>\u0627\u0646\u0636\u0645 \u0625\u0644\u0649 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0648\u0635\u0644\u0627\u062a \u0623\u0648 \u0648\u0635\u0644\u0627\u062a \u0644\u0631\u0628\u0637 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0636\u0639 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u0623\u0648 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 (\u0625\u0646 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631) \u0644\u0636\u0645\u0627\u0646 \u0627\u062a\u0635\u0627\u0644 \u0645\u062d\u0643\u0645. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0645\u0639 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0648\u0635\u0644\u0629.<\/p>\n<p><strong>4.3.2 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0648\u0627\u0644\u0627\u0646\u0639\u0637\u0627\u0641\u0627\u062a<\/strong><\/p>\n<p><strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0635\u0646\u0639<\/strong>- \u062b\u0646\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u062b\u0646\u064a\u0647\u0627: \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062a\u0637\u0644\u0628 \u062b\u0646\u064a\u064b\u0627\u060c \u0641\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u062f\u0627\u0629 \u062b\u0646\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0625\u0646\u0634\u0627\u0621 \u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0633\u0644\u0633\u0629 \u0648\u062a\u062f\u0631\u064a\u062c\u064a\u0629. \u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u0636\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0639\u064a\u0642 \u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0623\u0648 \u062a\u062a\u0644\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<p><strong>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/strong>\u0627\u062a\u0628\u0639 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0628\u0634\u0623\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0644\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647. \u0642\u062f \u062a\u064f\u0636\u0639\u0641 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0627\u0644\u062d\u0627\u062f\u0629 \u062c\u062f\u064b\u0627 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u062a\u0632\u064a\u062f \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u062d\u0628.<\/p>\n<p><strong>\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0634\u0627\u0628\u0643<\/strong>:\u0623\u0636\u0641 \u0627\u0644\u0645\u0634\u0627\u0628\u0643 \u0641\u064a \u0628\u062f\u0627\u064a\u0629 \u0648\u0646\u0647\u0627\u064a\u0629 \u0643\u0644 \u0627\u0646\u062d\u0646\u0627\u0621 \u0644\u0645\u0646\u0639 \u0627\u0644\u062d\u0631\u0643\u0629.<\/p>\n<p><strong>4.3.3 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/strong><\/p>\n<p><strong>\u062d\u0641\u0631 \u0627\u0644\u062e\u0646\u062f\u0642<\/strong>\u0627\u062d\u0641\u0631 \u062e\u0646\u062f\u0642\u064b\u0627 \u0628\u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0648\u0641\u0642\u064b\u0627 \u0644\u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0645\u062d\u0644\u064a\u0629. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u062e\u0646\u062f\u0642 \u0645\u0633\u062a\u0648\u064d \u0648\u062e\u0627\u0644\u064d \u0645\u0646 \u0627\u0644\u0623\u0634\u064a\u0627\u0621 \u0627\u0644\u062d\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u062d\u0637\u0627\u0645.<\/p>\n<p><strong>\u0648\u0636\u0639 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0636\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0627\u0644\u062e\u0646\u062f\u0642\u060c \u0645\u0639 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u062b\u0628\u0627\u062a \u0627\u0644\u0639\u0645\u0642. \u0627\u062a\u0631\u0643 \u0628\u0639\u0636 \u0627\u0644\u0627\u0631\u062a\u062e\u0627\u0621 \u0644\u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u062a\u0645\u062f\u062f \u0648\u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p>\n<p><strong>\u0631\u062f\u0645 \u0627\u0644\u062e\u0646\u062f\u0642<\/strong>\u063a\u0637\u0650\u0651 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u0631\u0645\u0644 \u0627\u0644\u0646\u0627\u0639\u0645 \u0623\u0648 \u0627\u0644\u062a\u0631\u0628\u0629. \u0627\u062f\u0643\u0651 \u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u062f\u0645 \u0628\u0639\u0646\u0627\u064a\u0629 \u0644\u062a\u062c\u0646\u0628 \u0625\u062a\u0644\u0627\u0641 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<p><strong>4.3.4 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0628\u0631 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0623\u0648 \u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a<\/strong><\/p>\n<p><strong>\u062d\u0641\u0631 \u062d\u0641\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0646\u0634\u0627\u0631\u064b\u0627 \u0623\u0648 \u0645\u062b\u0642\u0627\u0628\u064b\u0627 \u0644\u0639\u0645\u0644 \u0641\u062a\u062d\u0629 \u0648\u0627\u0633\u0639\u0629 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628. \u0635\u0642\u0644 \u062d\u0648\u0627\u0641 \u0627\u0644\u0641\u062a\u062d\u0629 \u0644\u0645\u0646\u0639 \u062a\u0644\u0641 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<p><strong>\u0623\u062f\u062e\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0623\u063a\u0644\u0642\u0647<\/strong>:\u0645\u0631\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0628\u0631 \u0627\u0644\u0641\u062a\u062d\u0629. \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0627\u062f\u0629 \u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628 \u0623\u0648 \u0631\u063a\u0648\u0629 \u0645\u062a\u0645\u062f\u062f\u0629 \u0644\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0641\u062a\u062d\u0629 \u0648\u0645\u0646\u0639 \u062a\u0633\u0631\u0628 \u0627\u0644\u0631\u0637\u0648\u0628\u0629.<\/p>\n<p><strong>\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0634\u0627\u0628\u0643 \u0623\u0648 \u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0645\u0643\u0627\u0646\u0647. \u062a\u0623\u0643\u062f \u0645\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0648\u0636\u0639 \u0645\u0633\u062a\u0642\u064a\u0645 \u0648\u062e\u0627\u0644\u064d \u0645\u0646 \u0623\u064a \u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a.<\/p>\n<p><strong>4.3.5 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0623\u0633\u0642\u0641 \u0623\u0648 \u0627\u0644\u062c\u062f\u0631\u0627\u0646<\/strong><\/p>\n<p><strong>\u0648\u0636\u0639 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong>: \u0648\u0636\u0650\u0651\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u0637\u0648\u0644 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0645\u064f\u062e\u0637\u064e\u0651\u0637 \u0644\u0647. \u0627\u062a\u0631\u0643 \u0645\u0633\u0627\u062d\u0629\u064b \u0644\u0644\u062a\u0645\u062f\u062f \u0648\u0627\u0644\u0627\u0646\u0643\u0645\u0627\u0634 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u064a\u0646.<\/p>\n<p><strong>\u062a\u0623\u0645\u064a\u0646\u0647\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0634\u0627\u0628\u0643<\/strong>: \u0636\u0639 \u0627\u0644\u0645\u0634\u0627\u0628\u0643 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0627\u062a \u0645\u0646\u062a\u0638\u0645\u0629 (\u0639\u0627\u062f\u0629\u064b \u0643\u0644 3-4 \u0623\u0642\u062f\u0627\u0645). \u062a\u0623\u0643\u062f \u0645\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0633\u062a\u0642\u064a\u0645\u064b\u0627 \u0648\u0645\u062d\u0627\u0630\u064a\u064b\u0627.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"44_Pulling_Wires_Through_the_Conduit\"><\/span><strong>4.4 \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0639\u0628\u0631 \u0627\u0644\u0642\u0646\u0627\u0629<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u0624\u062f\u064a \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u0639\u0646\u0627\u064a\u0629 \u0625\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n<p><strong>4.4.1 \u0627\u0644\u0627\u0633\u062a\u0639\u062f\u0627\u062f \u0644\u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/strong><\/p>\n<p><strong>\u0627\u062e\u062a\u0631 \u062d\u062c\u0645 \u0627\u0644\u0633\u0644\u0643 \u0627\u0644\u0635\u062d\u064a\u062d<\/strong>\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u0633\u0644\u0643 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0633\u0639\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u062a\u062c\u0646\u0628 \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0641\u0642\u062f \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u0631\u0648\u0646\u0629.<\/p>\n<p><strong>\u062a\u0632\u064a\u064a\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/strong>\u0636\u0639 \u0637\u0628\u0642\u0629 \u0631\u0642\u064a\u0642\u0629 \u0645\u0646 \u0645\u064f\u0634\u062d\u0645 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u064f\u0634\u062d\u0645\u064b\u0627 \u0645\u064f\u0648\u0635\u0649 \u0628\u0647 \u0645\u0646 \u0642\u0650\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u064f\u0635\u0646\u0650\u0651\u0639\u0629 \u0648\u0645\u064f\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0640 PVC.<\/p>\n<p><strong>4.4.2 \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/strong><\/p>\n<p><strong>\u0625\u062f\u0631\u0627\u062c \u0634\u0631\u064a\u0637 \u0627\u0644\u0633\u0645\u0643<\/strong>:\u0645\u0631\u0631 \u0634\u0631\u064a\u0637 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0639\u0628\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u062d\u062a\u0649 \u064a\u0635\u0644 \u0625\u0644\u0649 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0622\u062e\u0631. \u062b\u0628\u0651\u062a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u0634\u0631\u064a\u0637 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0631\u064a\u0637 \u0643\u0647\u0631\u0628\u0627\u0626\u064a.<\/p>\n<p><strong>\u0627\u0633\u062d\u0628 \u0628\u0628\u0637\u0621 \u0648\u0628\u0634\u0643\u0644 \u0645\u062a\u0633\u0627\u0648\u064d<\/strong>\u0627\u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u062b\u0628\u0627\u062a \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0644\u062a\u0648\u0627\u0621 \u0623\u0648 \u0627\u0644\u062a\u0634\u0627\u0628\u0643. \u0625\u0630\u0627 \u0632\u0627\u062f\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0641\u062a\u0648\u0642\u0641 \u0648\u0636\u0639 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u0634\u062d\u064a\u0645.<\/p>\n<p><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629<\/strong>:\u0628\u0639\u062f \u0627\u0644\u0633\u062d\u0628\u060c \u0627\u062e\u062a\u0628\u0631 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u062a\u0647\u0627 \u0648\u062a\u0623\u0631\u064a\u0636\u0647\u0627.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"45_Sealing_and_Securing_Connections\"><\/span>4.5 \u0625\u063a\u0644\u0627\u0642 \u0648\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>\u064a\u0636\u0645\u0646 \u0627\u0644\u062e\u062a\u0645 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u0646 \u064a\u0638\u0644 \u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0622\u0645\u0646\u064b\u0627.<\/p>\n<p><strong>\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062e\u062a\u0645 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a<\/strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u0623\u0648 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u0645\u0630\u064a\u0628\u0629 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u063a\u0644\u0642 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0645\u0627\u0621.<\/p>\n<p><strong>\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629<\/strong>:\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0642\u0645 \u0628\u062a\u0637\u0628\u064a\u0642 \u0637\u0644\u0627\u0621 \u0623\u0648 \u062d\u0645\u0627\u064a\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629.<br \/>\n\u0627\u0633\u062a\u062e\u062f\u0645 \u0623\u063a\u0637\u064a\u0629 \u0623\u0648 \u0648\u0627\u0642\u064a\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0630\u0627\u062a \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631\u064a\u0629 \u0627\u0644\u0643\u062b\u064a\u0641\u0629.<\/p>\n<p><strong>\u0627\u0644\u062a\u0641\u062a\u064a\u0634 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong>: \u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u064a \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0645\u0641\u0643\u0648\u0643\u0629 \u0623\u0648 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u0631\u0647\u0644\u0629. \u0627\u062e\u062a\u0628\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10603\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Choosing-the-Right-Black-PVC-Corrugated-Conduit-for-Your-Project.jpg\" alt=\"\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643\" width=\"800\" height=\"451\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Choosing-the-Right-Black-PVC-Corrugated-Conduit-for-Your-Project.jpg 639w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Choosing-the-Right-Black-PVC-Corrugated-Conduit-for-Your-Project-300x169.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Choosing-the-Right-Black-PVC-Corrugated-Conduit-for-Your-Project-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/Choosing-the-Right-Black-PVC-Corrugated-Conduit-for-Your-Project-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Conclusion_Choosing_the_Right_Black_PVC_Corrugated_Conduit_for_Your_Project\"><\/span>5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u064f\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0628\u0648\u0628 PVC \u0627\u0644\u0623\u0633\u0648\u062f \u0627\u0644\u0645\u0645\u0648\u062c \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u062a\u0631\u0643\u064a\u0628 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0622\u0645\u0646 \u0648\u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f. \u0641\u0645\u0631\u0648\u0646\u062a\u0647 \u0648\u0645\u062a\u0627\u0646\u062a\u0647 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u062a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c \u0645\u0646 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0625\u0644\u0649 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0643\u0645\u0627 \u0623\u0646 \u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u062a\u0639\u0632\u0632 \u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0648\u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n<p>\u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621\u060c \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0645\u0631\u0627\u0639\u0627\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u062e\u0627\u0635\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629. \u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629\u060c \u0645\u062b\u0644 ASTM \u0648NEC\u060c \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0623\u062f\u0627\u0621. \u0628\u062a\u0642\u064a\u064a\u0645 \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0628\u0639\u0646\u0627\u064a\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u0638\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u064a\u0646 \u0648\u0641\u0639\u0627\u0644 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0645\u0634\u0631\u0648\u0639\u0643.<\/p>\n<p><a href=\"https:\/\/www.ctube-gr.com\/ar\/\"><span style=\"color: #003473;\"><strong>\u0633\u064a \u062a\u064a\u0648\u0628<\/strong><\/span><\/a> \u062a\u0642\u062f\u0645 Ctube \u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u0648\u0635\u064a\u0644 \u0645\u0645\u0648\u062c\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621\u060c \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0635\u064f\u0645\u0645\u062a \u0623\u0646\u0627\u0628\u064a\u0628 Ctube \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629\u060c \u0648\u0647\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062d\u0645\u0627\u064a\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0635\u0639\u0628\u0629. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u0648\u062c\u0629\u060c \u062a\u0648\u0641\u0631 Ctube \u0623\u064a\u0636\u064b\u0627 <span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.ctube-gr.com\/ar\/%d9%85%d9%88%d8%a7%d8%b3%d9%8a%d8%b1-%d9%88%d8%aa%d8%ac%d9%87%d9%8a%d8%b2%d8%a7%d8%aa-%d8%a7%d9%84%d8%b7%d8%a7%d9%82%d8%a9-%d8%a7%d9%84%d8%b4%d9%85%d8%b3%d9%8a%d8%a9-%d8%a7%d9%84%d8%a8%d9%84%d8%a7\/\"><strong>\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 UPVC<\/strong> <\/a><\/span>\u0644\u062a\u0639\u0632\u064a\u0632 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0648<span style=\"color: #000000;\"><strong><a style=\"color: #000000;\" href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-%d9%88%d8%aa%d8%ac%d9%87%d9%8a%d8%b2%d8%a7%d8%aa-%d8%ae%d8%a7%d9%84%d9%8a%d8%a9-%d9%85%d9%86-%d8%a7%d9%84%d9%87%d8%a7%d9%84%d9%88%d8%ac%d9%8a%d9%86-%d9%88%d9%85\/\"> \u0623\u0646\u0627\u0628\u064a\u0628 LSZH (\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062f\u062e\u0627\u0646 \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646)<\/a> <\/strong><\/span>\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0627\u0644\u0633\u0627\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-10605\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-1024x579.jpg\" alt=\"\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629\" width=\"800\" height=\"452\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-1024x579.jpg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-300x170.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-768x434.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-1536x869.jpg 1536w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1-600x339.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/03\/FAQs-1.jpg 1634w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"rank-math-rich-snippet-wrapper\"><div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-1\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u0643\u064a\u0641 \u062a\u062a\u0645 \u0645\u0642\u0627\u0631\u0646\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0639\u062f\u0646\u064a\u0629\u061f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0623\u062e\u0641 \u0648\u0632\u0646\u064b\u0627 \u0648\u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629. \u0628\u064a\u0646\u0645\u0627 \u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u062d\u0645\u0627\u064a\u0629 \u0645\u0627\u062f\u064a\u0629 \u0623\u0641\u0636\u0644\u060c \u0641\u0625\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0623\u0643\u062b\u0631 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\u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 -15 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 105 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0648UPVC \u0627\u0644\u0639\u0627\u062f\u064a\u0629\u060c \u0648\u0645\u0646 -45 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 150 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u062f\u062e\u0627\u0646\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0647 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-3\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">\u0645\u0627 \u0647\u064a \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0627\u0644\u0645\u0645\u0648\u062c\u0629\u061f<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\u0623\u0646\u0627\u0628\u064a\u0628 PVC \u0627\u0644\u0645\u0645\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u062f\u0627\u0621 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u0638\u0645 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0648\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0648\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0637\u0627\u0628\u0642 \u0644\u0645\u0642\u0627\u0633 \u0627\u0644\u0633\u0644\u0643\u060c \u0648\u0627\u062a\u0628\u0639 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n<p>&nbsp;<\/p>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 1229px; top: 3155.75px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Introduction Black PVC corrugated conduit is a flexible and durable solution for protecting electrical and data cables in various environments. Its corrugated design allows for enhanced flexibility, making it ideal for installations in tight spaces and areas requiring frequent bends. The use of black color not only improves the conduit\u2019s resistance to UV rays [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10782,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_joinchat":[],"footnotes":""},"categories":[351,46,14,18,143],"tags":[275,277,276,258,149,155],"class_list":["post-10602","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-conduit-systems","category-application","category-case-study","category-company-news","category-industry-news","tag-black-conduit","tag-black-split-corrugated-conduit","tag-conduit-installation","tag-conduit-pipe","tag-electrical-conduit","tag-pvc-corrugated-conduit"],"_links":{"self":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/10602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/comments?post=10602"}],"version-history":[{"count":1,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/10602\/revisions"}],"predecessor-version":[{"id":14039,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/10602\/revisions\/14039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media\/10782"}],"wp:attachment":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media?parent=10602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/categories?post=10602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/tags?post=10602"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}