{"id":7645,"date":"2024-06-27T03:39:23","date_gmt":"2024-06-27T03:39:23","guid":{"rendered":"https:\/\/www.ctube-gr.com\/?p=7645"},"modified":"2026-04-24T06:37:51","modified_gmt":"2026-04-24T06:37:51","slug":"%d9%85%d9%82%d8%a7%d8%b1%d9%86%d8%a9-%d8%a8%d9%8a%d9%86-%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-db120-%d9%88%d8%a7%d9%84%d8%ac%d8%af%d9%88%d9%84-40-%d8%a7%d8%aa%d8%ae%d8%a7%d8%b0-%d8%a7%d9%84%d8%a7","status":"publish","type":"post","link":"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html","title":{"rendered":"DB120 Conduit \u0645\u0642\u0627\u0628\u0644 Schedule 40: \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062e\u0627\u0635 \u0628\u0643"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter 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\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#1Introduction_to_DB120_Conduit_and_Schedule_40_Conduit\" >1. \u0645\u0642\u062f\u0645\u0629 \u0639\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40<\/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\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#2_Understanding_DB120_Conduit_Features_and_Applications\" >2. \u0641\u0647\u0645 \u0645\u0648\u0635\u0644 DB120: \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#21_What_is_DB120_Conduit\" >2.1 \u0645\u0627 \u0647\u0648 DB120 Conduit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#22_Material_and_Design_Specifics\" >2.2 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#23_Key_Technical_Specifications\" >2.3 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/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\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#3_Exploring_Schedule_40_Conduit_Benefits_and_Uses\" >3. \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40: \u0627\u0644\u0641\u0648\u0627\u0626\u062f \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#31_What_is_Schedule_40_Conduit\" >3.1 \u0645\u0627 \u0647\u0648 \u062c\u062f\u0648\u0644 40\u061f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#32_Material_and_Design_Specifics\" >3.2 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#33_Key_Technical_Specifications\" >3.3 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#4DB120_Conduit_vs_Schedule_40_Conduit_Detailed_Comparison\" >4. \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#41_Comparison_of_key_features\" >4.1 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#42_Comparison_of_standard_requirements\" >4.2 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#43_Comparison_of_different_application\" >4.3 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#5_Conduit_Installation_for_Direct_or_Concrete_buried\" >5. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0623\u0648 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#51_Conduit_Installation_for_Direct_Burial\" >5.1 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#52_Conduit_Installation_for_Concrete_Encasement\" >5.2 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/db120-conduit-vs-schedule-40-making-the-right-choice-for-your-installation.html\/#6_Conclusion_Choosing_Between_DB120_Conduit_and_SCH_40_Conduit\" >6. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 SCH 40<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1Introduction_to_DB120_Conduit_and_Schedule_40_Conduit\"><\/span>1.\u0645\u0642\u062f\u0645\u0629 \u0625\u0644\u0649 <a href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%a3%d9%86%d8%a8%d9%88%d8%a8-ctube-db120-%d9%85%d8%af%d9%81%d9%88%d9%86-%d8%a8%d8%b4%d9%83%d9%84-%d9%85%d8%a8%d8%a7%d8%b4%d8%b1%d8%8c-%d8%a3%d9%86%d8%a8%d9%88%d8%a8-pvc-%d8%b5%d9%84%d8%a8\/\">\u0623\u0646\u0628\u0648\u0628 DB120<\/a> \u0648 <a href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%ac%d8%af%d9%88%d9%84-%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-pvc-40-%d8%a3%d9%86%d8%a8%d9%88%d8%a8-%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a-sch-40-%d9%85%d9%82%d8%a7%d8%b3-1-2-8-%d8%a8%d9%88%d8%b5\/\">\u062c\u062f\u0648\u0644 40 \u0627\u0644\u0642\u0646\u0627\u0629<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u064a\u0639\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631 \u0623\u0646\u0638\u0645\u062a\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0643\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0642\u064a\u0629 \u062a\u063a\u0644\u0641 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u062a\u062d\u0645\u064a\u0647\u0627 \u0645\u0646 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0627\u062f\u064a \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0623\u062e\u0631\u0649. \u062a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0641\u064a \u0643\u0644 \u0645\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0642\u0631\u0627\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064a\u0646 \u0648\u0627\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0648\u0647\u0648\u0627\u0629 \u0627\u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u064a\u062f\u0648\u064a\u0629 \u0639\u0644\u0649 \u062d\u062f \u0633\u0648\u0627\u0621.<\/p>\n<p>\u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062a\u0627\u062d\u0629\u060c \u064a\u0639\u062f \u0643\u0644 \u0645\u0646 DB120 \u0648Sch\u00fcssel 40 (Sch 40) \u062e\u064a\u0627\u0631\u064a\u0646 \u0634\u0627\u0626\u0639\u064a\u0646 \u0644\u0644\u063a\u0627\u064a\u0629\u060c \u0648\u0644\u0643\u0644 \u0645\u0646\u0647\u0645\u0627 \u062e\u0635\u0627\u0626\u0635 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0645\u064a\u0632\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u0641\u0636\u064a\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 DB120\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0637\u0628\u064a\u0639\u062a\u0647\u0627 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u0648\u0627\u0644\u0645\u0631\u0646\u0629\u060c \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0645\u062d\u062f\u062f\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 Schedule 40\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0628\u0645\u062a\u0627\u0646\u062a\u0647\u0627 \u0648\u062a\u0639\u062f\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647\u0627\u060c \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0625\u0639\u062f\u0627\u062f\u0627\u062a. \u064a\u0639\u062f \u0641\u0647\u0645 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0646\u0648\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0630\u064a \u064a\u0646\u0627\u0633\u0628 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0634\u0631\u0648\u0639\u0643 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644.<\/p>\n<p>\u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0647\u0648 \u062a\u0642\u062f\u064a\u0645 \u0645\u0642\u0627\u0631\u0646\u0629 \u0634\u0627\u0645\u0644\u0629 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u0639\u0645\u0642 \u0641\u064a \u0645\u0648\u0627\u0635\u0641\u0627\u062a\u0647\u0627 \u0648\u0641\u0648\u0627\u0626\u062f\u0647\u0627 \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629\u060c \u0646\u0633\u0639\u0649 \u0625\u0644\u0649 \u062a\u0632\u0648\u064a\u062f\u0643 \u0628\u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u0645\u0633\u062a\u0646\u064a\u0631\u0629 \u0628\u0634\u0623\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0633\u0648\u0627\u0621 \u0643\u0646\u062a \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u062a\u0639\u0645\u0644 \u0641\u064a \u062a\u0631\u0643\u064a\u0628 \u062a\u062c\u0627\u0631\u064a \u0645\u0639\u0642\u062f \u0623\u0648 \u0645\u0627\u0644\u0643 \u0645\u0646\u0632\u0644 \u064a\u0634\u0631\u0639 \u0641\u064a \u0645\u0634\u0631\u0648\u0639 DIY\u060c \u0633\u064a\u0633\u0627\u0639\u062f\u0643 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0646\u0642\u0627\u0637 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u0644\u0643\u0644 \u0646\u0648\u0639 \u0645\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<p>\u0633\u0646\u0633\u062a\u0643\u0634\u0641 \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 \u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0633\u0646\u0633\u0644\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u062d\u064a\u062b \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u062d\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0643\u062b\u0631 \u0641\u0627\u0626\u062f\u0629 \u0645\u0646 \u0627\u0644\u0622\u062e\u0631. \u0647\u062f\u0641\u0646\u0627 \u0647\u0648 \u062a\u0642\u062f\u064a\u0645 \u062a\u062d\u0644\u064a\u0644 \u0645\u062a\u0648\u0627\u0632\u0646 \u0648\u0634\u0627\u0645\u0644 \u064a\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0648\u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-7653\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit.jpg\" alt=\"\u0642\u0646\u0627\u0629 DB120\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit.jpg 1000w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit-300x300.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit-150x150.jpg 150w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit-768x768.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit-600x600.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB120-duct-conduit-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Understanding_DB120_Conduit_Features_and_Applications\"><\/span>2. \u0641\u0647\u0645 \u0645\u0648\u0635\u0644 DB120: \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_What_is_DB120_Conduit\"><\/span>2.1 \u0645\u0627 \u0647\u0648 DB120 Conduit<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u064f\u0639\u062f \u0623\u0646\u0628\u0648\u0628 DB120 \u0646\u0648\u0639\u064b\u0627 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC) \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0648\u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631. \u064a\u0634\u064a\u0631 \u0627\u0644\u062d\u0631\u0641 &quot;DB&quot; \u0625\u0644\u0649 &quot;\u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631&quot;\u060c \u0648\u064a\u0634\u064a\u0631 \u0627\u0644\u0631\u0642\u0645 &quot;120&quot; \u0625\u0644\u0649 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0645\u0639\u064a\u0646. \u064a\u064f\u0639\u0631\u0641 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u062e\u0641\u0629 \u0648\u0632\u0646\u0647 \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0648\u062a\u0631\u0643\u064a\u0628\u0647 \u0623\u0633\u0647\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u062e\u0631\u0649 \u0623\u0643\u062b\u0631 \u0642\u0648\u0629.<\/p>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0640 NEMA TC 6 &amp; 8<\/p>\n<p>\u0625\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629:<\/p>\n<p>\u0627\u0644\u0646\u0648\u0639 EB-20 \u0645\u0635\u0645\u0645 \u0644\u0644\u062f\u0641\u0646 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>\u0627\u0644\u0646\u0648\u0639 EB-35 \u0645\u0635\u0645\u0645 \u0644\u0644\u062f\u0641\u0646 \u062f\u0627\u062e\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>\u0627\u0644\u0646\u0648\u0639 DB-60 \u0645\u0635\u0645\u0645 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062f\u0648\u0646 \u062a\u063a\u0644\u064a\u0641 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>\u0627\u0644\u0646\u0648\u0639 DB-100 \u0645\u0635\u0645\u0645 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062f\u0648\u0646 \u062a\u063a\u0644\u064a\u0641 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>\u0627\u0644\u0646\u0648\u0639 DB-120 \u0645\u0635\u0645\u0645 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u062f\u0648\u0646 \u062a\u063a\u0644\u064a\u0641 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0646\u0648\u0639 DB \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u063a\u0637\u0627\u0629 \u0628\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u062d\u064a\u062b\u0645\u0627 \u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0630\u0644\u0643.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Material_and_Design_Specifics\"><\/span>2.2 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2013 \u0627\u0644\u0645\u0627\u062f\u0629: \u0623\u0646\u0628\u0648\u0628 DB120 \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) \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u0647\u0648 \u0645\u0627\u062f\u0629 \u062a\u0631\u0645\u0648\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0645\u062a\u064a\u0646\u0629 \u0648\u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a. \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0627\u062f\u0629 PVC \u0644\u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u062f\u0631\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u0645\u0646 \u0623\u0634\u0643\u0627\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0647\u0648\u0631.<\/p>\n<p>\u2013 \u0627\u0644\u062a\u0635\u0645\u064a\u0645: \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0633\u0637\u062d \u062f\u0627\u062e\u0644\u064a \u0623\u0645\u0644\u0633 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0633\u0647\u0648\u0644\u0629 \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0639\u0628\u0631 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0637\u0648\u064a\u0644\u0629. \u064a\u0639\u062f \u0647\u0630\u0627 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0623\u0645\u0644\u0633 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0645\u0646\u0639 \u062a\u0644\u0641 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u0627\u0628\u0643 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0623\u062a\u064a \u0623\u0646\u0628\u0648\u0628 DB120 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0637\u0631\u0641 \u062c\u0631\u0633\u064a\u060c \u0648\u0647\u0648 \u0637\u0631\u0641 \u0645\u062a\u0633\u0639 \u064a\u0633\u0645\u062d \u0628\u0631\u0628\u0637 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0633\u0647\u0648\u0644\u0629 \u0645\u0639\u064b\u0627 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u0635\u0644\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629. \u064a\u0628\u0633\u0637 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0622\u0645\u0646\u0629 \u0648\u0645\u062d\u0643\u0645\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0642\u0633\u0627\u0645 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Key_Technical_Specifications\"><\/span>2.3 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>- \u0634\u0647\u0627\u062f\u0629 \u0627\u0644\u062c\u0648\u062f\u0629: \u062a\u062a\u0648\u0627\u0641\u0642 \u0642\u0646\u0627\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 DB120 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 NEMA TC6&amp;8 \u0648ASTM F-512.<\/p>\n<p>\u2013 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631: \u062d\u0648\u0627\u0644\u064a 0.06-0.2 \u0628\u0648\u0635\u0629\u060c \u0648\u0647\u0648 \u0623\u0631\u0642 \u0648\u0623\u062e\u0641 \u0648\u0632\u0646\u0627\u064b \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40.<\/p>\n<p>\u2013 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a: \u0628\u0641\u0636\u0644 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a 4000 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u060c \u064a\u0648\u0641\u0631 db120 \u0645\u0631\u0648\u0646\u0629 \u0641\u0627\u0626\u0642\u0629\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 \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0629 \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0633\u0644\u0627\u0645\u062a\u0647 \u0627\u0644\u0628\u0646\u064a\u0648\u064a\u0629.<\/p>\n<p>- \u0627\u0644\u062a\u062e\u0635\u0635: \u0645\u0635\u0645\u0645 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<p>\u2013 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0648\u0627\u0644\u0623\u062d\u062c\u0627\u0645: \u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u0623\u0637\u0648\u0627\u0644 \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0623\u0642\u0633\u0627\u0645 \u0628\u0637\u0648\u0644 10 \u0623\u0642\u062f\u0627\u0645 \u0623\u0648 20 \u0642\u062f\u0645\u064b\u0627\u060c \u0628\u0623\u0642\u0637\u0627\u0631 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 1\/2 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 6 \u0628\u0648\u0635\u0627\u062a. \u064a\u062a\u064a\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0641\u064a \u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-7655\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe.jpg\" alt=\"\u062c\u062f\u0648\u0644 40 \u0623\u0646\u0627\u0628\u064a\u0628 PVC\" width=\"800\" height=\"800\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe.jpg 1000w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe-300x300.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe-150x150.jpg 150w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe-768x768.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe-600x600.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/schedule-40-pvc-conduit-pipe-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Exploring_Schedule_40_Conduit_Benefits_and_Uses\"><\/span>3. \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40: \u0627\u0644\u0641\u0648\u0627\u0626\u062f \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_What_is_Schedule_40_Conduit\"><\/span>3.1 \u0645\u0627 \u0647\u0648 \u062c\u062f\u0648\u0644 40\u061f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u064f\u0639\u062f \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0646\u0648\u0639\u064b\u0627 \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC) \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d &quot;\u0627\u0644\u062c\u062f\u0648\u0644 40&quot; \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u0645\u0648\u062d\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u062d\u062f\u064a\u062f \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0648\u0647\u0648 \u0645\u0639\u0631\u0648\u0641 \u0628\u0642\u0648\u062a\u0647 \u0648\u062a\u0646\u0648\u0639\u0647\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0643\u0644 \u0645\u0646 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629.<\/p>\n<p>\u064a\u0634\u064a\u0631 \u062c\u062f\u0648\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0625\u0644\u0649 \u0646\u0638\u0627\u0645 \u0645\u0648\u062d\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u062d\u062f\u064a\u062f \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0648\u0647\u0648 \u062c\u0627\u0646\u0628 \u0623\u0633\u0627\u0633\u064a \u0645\u0646 \u062c\u0648\u0627\u0646\u0628 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627\u060c \u062d\u064a\u062b \u064a\u0648\u0641\u0631 \u0637\u0631\u064a\u0642\u0629 \u0644\u0644\u062a\u0648\u0627\u0635\u0644 \u0628\u062f\u0642\u0629 \u062d\u0648\u0644 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u062d\u062c\u0645\u0647\u0627 \u0627\u0644\u0627\u0633\u0645\u064a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u0642\u0635\u0648\u062f.<\/p>\n<p>\u064a\u0634\u064a\u0631 \u0631\u0642\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 - \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u062a\u0645\u062b\u064a\u0644\u0647 \u0628\u0640 &quot;sch&quot; \u0645\u062a\u0628\u0648\u0639\u064b\u0627 \u0628\u0642\u064a\u0645\u0629 \u0639\u062f\u062f\u064a\u0629 \u0645\u062b\u0644 40 \u0623\u0648 80 - \u0625\u0644\u0649 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u062a\u0634\u064a\u0631 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0623\u0642\u0644 \u0625\u0644\u0649 \u062c\u062f\u0631\u0627\u0646 \u0623\u0631\u0642\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0645\u062b\u0644 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0623\u0639\u0644\u0649 \u062c\u062f\u0631\u0627\u0646\u064b\u0627 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u064a\u0643\u0648\u0646 \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u062c\u062f\u0627\u0631 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 80 \u0628\u0646\u0641\u0633 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"32_Material_and_Design_Specifics\"><\/span>3.2 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0635\u0645\u064a\u0645<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u0645\u0648\u0627\u062f: \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0645\u0646 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 (PVC) \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0648\u0647\u064a \u0645\u0627\u062f\u0629 \u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u062a\u0648\u0641\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\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 \u0648\u0627\u0644\u062a\u0622\u0643\u0644. \u062a\u0636\u0645\u0646 \u0645\u062a\u0627\u0646\u0629 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u062d\u0645\u0627\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f \u0644\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0636\u062f \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<p>\u0627\u0644\u062a\u0635\u0645\u064a\u0645: \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0633\u0637\u062d \u062f\u0627\u062e\u0644\u064a \u0623\u0645\u0644\u0633\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0648\u064a\u0633\u0647\u0644 \u0633\u062d\u0628 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0628\u0633\u0647\u0648\u0644\u0629 \u0639\u0628\u0631 \u0627\u0644\u0645\u0642\u0627\u0637\u0639 \u0627\u0644\u0637\u0648\u064a\u0644\u0629. \u0647\u0630\u0647 \u0627\u0644\u0646\u0639\u0648\u0645\u0629 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u064a\u0623\u062a\u064a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u0623\u0642\u0633\u0627\u0645 \u0642\u064a\u0627\u0633\u064a\u0629 \u0628\u0637\u0648\u0644 10 \u0623\u0642\u062f\u0627\u0645 \u0623\u0648 20 \u0642\u062f\u0645\u064b\u0627\u060c \u0645\u0639 \u0623\u0637\u0631\u0627\u0641 \u0642\u062f \u062a\u0643\u0648\u0646 \u0639\u0627\u062f\u064a\u0629 \u0623\u0648 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062c\u0631\u0633 \u0644\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644. \u064a\u062a\u0648\u0641\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0623\u0642\u0637\u0627\u0631\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0647 \u0628\u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0623\u062d\u062c\u0627\u0645 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"33_Key_Technical_Specifications\"><\/span>3.3 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u2013 \u064a\u062a\u0648\u0627\u0641\u0642 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062a\u064a \u062d\u062f\u062f\u062a\u0647\u0627 UL651 \u0648NEMA TC-2. \u0643\u0645\u0627 \u0623\u0646\u0647 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0644\u0648\u0627\u0626\u062d CSA \u0648ETL \u0648ASTM.<br \/>\n\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631: \u064a\u0628\u0644\u063a \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 0.109-0.322. \u0648\u064a\u0632\u062f\u0627\u062f \u0627\u0644\u0633\u0645\u0643 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0642\u0637\u0631 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629.<\/p>\n<p>\u2013 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a: \u0628\u0641\u0636\u0644 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u062a\u064a \u062a\u0628\u0644\u063a 5000 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u060c \u062a\u0648\u0641\u0631 \u0645\u0627\u062f\u0629 SCH 40 \u0645\u0631\u0648\u0646\u0629 \u0641\u0627\u0626\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u0648\u0629 \u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0633\u0644\u0627\u0645\u062a\u0647\u0627 \u0627\u0644\u0628\u0646\u064a\u0648\u064a\u0629.<\/p>\n<p>- \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0645\u0646 -4 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0625\u0644\u0649 140 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 60 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u062f\u0627\u0621\u064b \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0647 \u0641\u064a \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u062e\u064a\u0629.<\/p>\n<p>\u2013 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629: \u0628\u0639\u0636 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0639\u0627\u0645\u0644\u0627\u064b.<\/p>\n<p>\u2013 \u0627\u0644\u0623\u0637\u0648\u0627\u0644 \u0648\u0627\u0644\u0623\u062d\u062c\u0627\u0645: \u0645\u062a\u0648\u0641\u0631\u0629 \u0628\u0623\u0637\u0648\u0627\u0644 \u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0639\u0627\u062f\u0629\u064b \u0623\u0642\u0633\u0627\u0645 \u0628\u0637\u0648\u0644 10 \u0623\u0642\u062f\u0627\u0645 \u0623\u0648 20 \u0642\u062f\u0645\u064b\u0627\u060c \u0628\u0623\u0642\u0637\u0627\u0631 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 1\/2 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 8 \u0628\u0648\u0635\u0627\u062a. \u064a\u0648\u0641\u0631 \u0647\u0630\u0627 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-7654\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-1024x553.jpg\" alt=\"\u0627\u0644\u0635\u0641 40 \u0648 DB120\" width=\"800\" height=\"432\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-1024x553.jpg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-300x162.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-768x415.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-1536x830.jpg 1536w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-2048x1106.jpg 2048w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/sch-40-and-DB120-600x324.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"4DB120_Conduit_vs_Schedule_40_Conduit_Detailed_Comparison\"><\/span>4. \u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0641\u0635\u064a\u0644\u064a\u0629 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 40<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_Comparison_of_key_features\"><\/span>4.1 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>1. \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0648\u0632\u0646<\/p>\n<p>\u2013 \u062a\u062a\u0645\u064a\u0632 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40 \u0628\u062c\u062f\u0631\u0627\u0646 \u0623\u0643\u062b\u0631 \u0633\u0645\u0627\u0643\u0629 \u0628\u0634\u0643\u0644 \u0645\u0644\u062d\u0648\u0638 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u062c\u0627\u0645. \u0648\u064a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u062c\u062f\u0627\u0631 \u0645\u0646 0.036 \u0628\u0648\u0635\u0629 \u0625\u0644\u0649 0.098 \u0628\u0648\u0635\u0629\u060c \u062d\u0633\u0628 \u0627\u0644\u062d\u062c\u0645.<\/p>\n<p>\u2013 \u062a\u0639\u062a\u0628\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40 \u0623\u062b\u0642\u0644 \u0648\u0632\u0646\u064b\u0627 \u0628\u0633\u0628\u0628 \u062c\u062f\u0631\u0627\u0646\u0647\u0627 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u062c\u0639\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627 \u0648\u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0623\u0643\u062b\u0631 \u0635\u0639\u0648\u0628\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 DB120.<\/p>\n<p>2. \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/p>\n<p>\u2013 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40: \u0646\u0638\u0631\u064b\u0627 \u0644\u062c\u062f\u0631\u0627\u0646\u0647\u0627 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627\u060c \u0641\u0625\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40 \u0623\u0642\u0648\u0649 \u0648\u0623\u0643\u062b\u0631 \u0645\u062a\u0627\u0646\u0629. \u0648\u064a\u0645\u0643\u0646\u0647\u0627 \u062a\u062d\u0645\u0644 \u0636\u063a\u0648\u0637 \u0623\u0639\u0644\u0649 \u0648\u0625\u062c\u0647\u0627\u062f\u0627\u062a \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0643\u0628\u0631 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0623\u0646\u0627\u0628\u064a\u0628 DB120.<\/p>\n<p>\u2013 \u0642\u0646\u0648\u0627\u062a DB120: \u0647\u0630\u0647 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0623\u0642\u0644 \u0642\u0648\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0628\u0633\u0628\u0628 \u062c\u062f\u0631\u0627\u0646\u0647\u0627 \u0627\u0644\u0631\u0642\u064a\u0642\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u0642\u0644 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<p>3. \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/p>\n<p>\u0642\u0646\u0648\u0627\u062a SCH 40<\/p>\n<p>- \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f: \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0623\u0639\u0644\u0649 \u0628\u0633\u0628\u0628 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0627\u0643\u0629 \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0623\u0643\u062b\u0631 \u0642\u0648\u0629.<\/p>\n<p>- \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628: \u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0645\u0627\u0644\u0629 \u0623\u0643\u062b\u0631 \u0628\u0633\u0628\u0628 \u0648\u0632\u0646 \u0648\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0639\u0645\u0627\u0644\u0629.<\/p>\n<p>\u2013 \u0627\u0644\u0642\u064a\u0645\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f: \u064a\u062a\u0645 \u062a\u0639\u0648\u064a\u0636 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0623\u0643\u0628\u0631 \u0648\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0623\u0637\u0648\u0644\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0648\u0627\u0644\u0625\u0635\u0644\u0627\u062d\u0627\u062a.<\/p>\n<p>\u0645\u0648\u0627\u0633\u064a\u0631 DB120<\/p>\n<p>- \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f: \u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0648\u0627\u062f \u0623\u0642\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0631\u0642\u064a\u0642\u0629 \u0648\u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0623\u062e\u0641.<\/p>\n<p>- \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0631\u0643\u064a\u0628: \u0623\u0633\u0647\u0644 \u0648\u0623\u0633\u0631\u0639 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0633\u0628\u0628 \u0648\u0632\u0646\u0647\u0627 \u0627\u0644\u0623\u062e\u0641\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0648\u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<p>\u2013 \u0627\u0644\u0642\u064a\u0645\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f: \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647\u0627 \u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647\u0627 \u0642\u062f \u0644\u0627 \u062a\u0648\u0641\u0631 \u0646\u0641\u0633 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0645\u062b\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"42_Comparison_of_standard_requirements\"><\/span>4.2 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7663\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/ASTM.jpg\" alt=\"ASTM\" width=\"350\" height=\"337\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/ASTM.jpg 900w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/ASTM-300x289.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/ASTM-768x740.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/ASTM-600x578.jpg 600w\" sizes=\"(max-width: 350px) 100vw, 350px\" \/><\/p>\n<p>4.2.1 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u0645\u0644\u0635\u0642\u0627\u062a \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629<\/p>\n<p>ASTM F512: \u062a\u062a\u0646\u0627\u0648\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (PVC) \u0630\u0627\u062a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0645\u0644\u0633\u0627\u0621 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629. \u0648\u064a\u0645\u0643\u0646 \u062a\u063a\u0637\u064a\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 DB-120 \u0648Scheduled 40 \u0628\u0645\u0648\u062c\u0628 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062d\u0648\u0644 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<p>ASTM D1784: \u062a\u063a\u0637\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0643\u0644\u0648\u0631\u064a\u062f (\u0627\u0644\u062c\u062f\u0627\u0648\u0644 40 \u064880 \u0648120) \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637. \u0648\u0641\u064a \u062d\u064a\u0646 \u062a\u062a\u0646\u0627\u0648\u0644 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0645 \u0627\u0644\u0623\u0648\u0644 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062a\u0637\u0628\u064a\u0642\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062c\u062f\u0648\u0644 40.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7664\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEMA.jpg\" alt=\"\u0646\u064a\u0645\u0627\" width=\"400\" height=\"192\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEMA.jpg 400w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEMA-300x144.jpg 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>4.2.2 \u062a\u062a\u0648\u0627\u0641\u0642 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0623\u064a\u0636\u064b\u0627 \u0645\u0639<\/p>\n<p>NEMA TC-6: \u064a\u0646\u0637\u0628\u0642 \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0648ABS \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636. \u0648\u064a\u062a\u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062b\u0644 DB-120\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<p>NEMA TC-8: \u062a\u063a\u0637\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0634\u0645\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 DB-120 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7681\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC-1024x682.jpeg\" alt=\"\u0625\u0646 \u0625\u064a \u0633\u064a\" width=\"400\" height=\"267\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC-1024x682.jpeg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC-300x200.jpeg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC-768x512.jpeg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC-600x400.jpeg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/NEC.jpeg 1118w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/p>\n<p>4.2.3 \u062a\u0645 \u0630\u0643\u0631 \u0623\u0646\u0628\u0648\u0628 Sch 40 \u0641\u064a<\/p>\n<p>ASTM D1784: \u062a\u063a\u0637\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0646\u0638\u0627\u0645 \u062a\u0635\u0646\u064a\u0641 \u0645\u0631\u0643\u0628\u0627\u062a \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0628\u0648\u0644\u064a \u0641\u064a\u0646\u064a\u0644 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a. \u0648\u0647\u064a \u062a\u062d\u062f\u062f \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0636\u0645\u0627\u0646 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n<p>NEMA TC-2: \u064a\u063a\u0637\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 (RNC)\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0648\u0627\u0644\u062c\u062f\u0648\u0644 80. \u0648\u064a\u0636\u0645\u0646 \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u0644\u0628\u064a \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\n<p>NEMA TC-3: \u062a\u062d\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0634\u0645\u0648\u0644\u0629 \u0641\u064a NEMA TC-2\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\n<p>NEC: \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0641\u064a \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0648\u0627\u0644\u0623\u0631\u0636\u064a\u0627\u062a \u0648\u0627\u0644\u0623\u0633\u0642\u0641 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 NEC 352. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0640 NEC 352\u060c \u064a\u0645\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u062f\u0641\u0646\u0647 \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u0631\u0636\u060c \u0648\u062a\u063a\u0644\u064a\u0641\u0647 \u0628\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629.<\/p>\n<p>UL651: \u062a\u062d\u062f\u062f UL 651 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0642\u0637\u0631\u060c \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0631\u062c\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0648\u0627\u0644\u062c\u062f\u0648\u0644 80. \u0648\u062a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u062a\u0645\u062a\u0639 \u0628\u0642\u0648\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0642\u0635\u0648\u062f\u0629.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7651\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-1024x683.jpg\" alt=\"\u0633\u0644\u0633\u0644\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 DB\" width=\"800\" height=\"534\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-1024x683.jpg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-300x200.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-768x512.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-1536x1024.jpg 1536w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-2048x1365.jpg 2048w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/DB-series-conduit-600x400.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"43_Comparison_of_different_application\"><\/span>4.3 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0642\u0646\u0648\u0627\u062a SCH 40<\/p>\n<p>\u0627\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629: \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u062d\u064a\u062b \u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062d\u0631\u0643\u0629 \u0645\u0631\u0648\u0631 \u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0645\u062d\u062a\u0645\u0644\u0629 \u0648\u0638\u0631\u0648\u0641 \u0628\u064a\u0626\u064a\u0629 \u0642\u0627\u0633\u064a\u0629.<\/p>\n<p>\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u062d\u064a\u062b \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0625\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0648\u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629.<\/p>\n<p>\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u062c\u0633\u0648\u0631 \u0648\u0627\u0644\u0623\u0646\u0641\u0627\u0642 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n<p>\u0642\u0646\u0648\u0627\u062a DB 120:<\/p>\n<p>\u0627\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0643\u0646\u064a\u0629: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u063a\u0627\u0644\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0644\u0644\u062a\u0645\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u062d\u064a\u062b \u0644\u0627 \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u062d\u0645\u0644.<\/p>\n<p>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 \u062d\u064a\u062b \u064a\u062a\u0645 \u0625\u0639\u0637\u0627\u0621 \u0627\u0644\u0623\u0648\u0644\u0648\u064a\u0629 \u0644\u0644\u0648\u0632\u0646 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n<p>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0624\u0642\u062a\u0629: \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0648\u0627\u0644\u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0623\u0643\u062b\u0631 \u0623\u0647\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_Conduit_Installation_for_Direct_or_Concrete_buried\"><\/span>5. \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0623\u0648 \u0641\u064a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0642\u0646\u0648\u0627\u062a SCH 40: \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636 \u0648\u062a\u062d\u062a\u0647\u0627\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0648\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629.<\/p>\n<p>\u0623\u0646\u0627\u0628\u064a\u0628 DB120: \u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631<\/p>\n<h3><span class=\"ez-toc-section\" id=\"51_Conduit_Installation_for_Direct_Burial\"><\/span>5.1 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>5.1.1 \u0639\u0631\u0636 \u0627\u0644\u062e\u0646\u062f\u0642<\/p>\n<p>- \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062e\u062a\u0644\u0641 \u0639\u0631\u0636 \u0627\u0644\u062e\u0646\u062f\u0642 \u0639\u0646\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0637\u062d \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0648\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0642\u0631\u064a\u0628\u0629.<\/p>\n<p>- \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0636\u063a\u0637 \u0627\u0644\u0631\u062f\u0645 \u0627\u0644\u0623\u0648\u0644\u064a\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062e\u0646\u062f\u0642 \u062e\u0645\u0633\u0629 \u0623\u0636\u0639\u0627\u0641 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644.<\/p>\n<p>- \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u062c\u062f\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062d\u0641\u0631 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0625\u0644\u0649 \u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u062c\u0627\u0646\u0628\u064a \u0644\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p>- \u0627\u0633\u062a\u062e\u062f\u0645 \u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062f\u0639\u0645 \u0623\u0648 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0639\u0645\u0627\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0633\u0627\u0626\u0628\u0629 \u0623\u0648 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u0639\u0645\u064a\u0642\u0629.<\/p>\n<p>5.1.2 \u0642\u0627\u0639 \u0627\u0644\u062e\u0646\u062f\u0642<\/p>\n<p>- \u064a\u062c\u0628 \u0623\u0646 \u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0646 \u0627\u0644\u062e\u0646\u062f\u0642 \u062f\u0639\u0645\u0627\u064b \u062b\u0627\u0628\u062a\u0627\u064b \u0648\u0645\u0633\u062a\u0642\u0631\u0627\u064b \u0648\u0645\u0648\u062d\u062f\u0627\u064b \u0644\u0637\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644.<\/p>\n<p>- \u0645\u0627 \u0644\u0645 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062e\u0644\u0627\u0641 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u062e\u0637 \u0648\u0627\u0644\u062f\u0631\u062c\u0629 \u0644\u064a\u0633\u0627 \u0625\u0644\u0632\u0627\u0645\u064a\u064a\u0646\u060c \u0637\u0627\u0644\u0645\u0627 \u0623\u0646 \u0627\u0644\u0642\u0646\u0627\u0629 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0642\u0627\u0639 \u0627\u0644\u062e\u0646\u062f\u0642 \u0648\u0644\u0627 \u064a\u062a\u0645 \u062a\u062c\u0627\u0648\u0632 \u062d\u062f\u0648\u062f \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0627\u0644\u0642\u0633\u0645 3.7.<\/p>\n<p>- \u0642\u0645 \u0628\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0648\u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629\u060c \u0648\u0643\u062a\u0644 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0645\u062a\u062c\u0645\u062f\u0629\u060c \u0648\u0643\u062a\u0644 \u0627\u0644\u0637\u064a\u0646 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0627\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p>- \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062d\u0634\u0648 \u0623\u0648 \u0627\u0644\u0631\u0645\u0644 \u0627\u0644\u0633\u0627\u0626\u0628 \u0644\u062a\u0633\u0648\u064a\u0629 \u0642\u0627\u0639 \u0627\u0644\u062e\u0646\u0627\u062f\u0642 \u0627\u0644\u0635\u062e\u0631\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0648\u0633\u0627\u062f\u0629 \u0646\u0627\u0639\u0645\u0629 \u0648\u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0644\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p>5.1.3 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629<\/p>\n<p>- \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0627\u062f\u0629 \u0627\u0644\u0631\u062f\u0645 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u062c\u0627\u0641\u0629\u060c \u0648\u062a\u062a\u062f\u0641\u0642 \u0628\u062d\u0631\u064a\u0629\u060c \u0648\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u062a\u064a \u064a\u0632\u064a\u062f \u0642\u0637\u0631\u0647\u0627 \u0639\u0646 \u0628\u0648\u0635\u0629 \u0648\u0627\u062d\u062f\u0629.<\/p>\n<p>- \u0636\u0639 \u0627\u0644\u062d\u0634\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0641\u064a \u0637\u0628\u0642\u0627\u062a \u0631\u0642\u064a\u0642\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 3 \u0625\u0644\u0649 6 \u0628\u0648\u0635\u0627\u062a\u060c \u0645\u0639 \u062a\u0648\u0632\u064a\u0639\u0647\u0627 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a.<\/p>\n<p>- \u0627\u0636\u063a\u0637 \u0639\u0644\u0649 \u0643\u0644 \u0637\u0628\u0642\u0629 \u0645\u0646 \u0627\u0644\u062d\u0634\u0648 \u062d\u062a\u0649 \u062e\u0637 \u0632\u0646\u0628\u0631\u0643 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<p>- \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0636\u0639 \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0623\u0648\u0644\u064a \u0628\u0639\u0646\u0627\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u062a\u062d\u062a \u0627\u0644\u0623\u0631\u062f\u0627\u0641.<\/p>\n<p>- \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0645 \u0627\u0644\u062f\u0643 \u0628\u064a\u0646 \u062d\u0648\u0627\u0641 \u0627\u0644\u062e\u0646\u062f\u0642 \u0641\u0648\u0642 \u062e\u0637 \u0627\u0644\u0632\u0646\u0628\u0631\u0643 \u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0641\u0648\u0642 \u0627\u0644\u0642\u0646\u0627\u0629 \u0645\u0628\u0627\u0634\u0631\u0629.<\/p>\n<p>- \u0636\u0639 \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0623\u0648\u0644\u064a \u0628\u0634\u0643\u0644 \u0641\u0636\u0641\u0627\u0636 \u0641\u0648\u0642 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0645\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u062d\u062a\u0649 \u0639\u0645\u0642 6 \u0628\u0648\u0635\u0627\u062a.<\/p>\n<p>- \u0625\u0643\u0645\u0627\u0644 \u062c\u0645\u064a\u0639 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u062f\u0643 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0642\u0628\u0644 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0646\u0647\u0627\u0626\u064a.<\/p>\n<p>5.1.4 \u0627\u0644\u0631\u062f\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/p>\n<p>- \u0628\u0639\u062f \u062a\u0636\u0645\u064a\u0646 \u0648\u0636\u063a\u0637 \u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u064a\u0645\u0643\u0646 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u062d\u0634\u0648 \u0627\u0644\u0645\u062a\u0628\u0642\u064a \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0622\u0644\u0627\u062a.<\/p>\n<p>- \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0631\u062f\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0627 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0635\u062e\u0648\u0631 \u0643\u0628\u064a\u0631\u0629 \u0623\u0648 \u062d\u062c\u0627\u0631\u0629 \u0623\u0648 \u0645\u0648\u0627\u062f \u0645\u062a\u062c\u0645\u062f\u0629 \u0623\u0648 \u062d\u0637\u0627\u0645.<\/p>\n<p>- \u0627\u062a\u0628\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062a\u0631\u0628\u0629.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7649\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above-1024x534.jpg\" alt=\"\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u0648\u0642 \u0627\u0644\u0623\u0631\u0636 \u0648\u062a\u062d\u062a\u0647\u0627\" width=\"800\" height=\"417\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above-1024x534.jpg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above-300x157.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above-768x401.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above-600x313.jpg 600w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-above.jpg 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"52_Conduit_Installation_for_Concrete_Encasement\"><\/span>5.2 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>5.2.1 \u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/p>\n<p>- \u064a\u062c\u0628 \u0631\u0628\u0637 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u062b\u0628\u064a\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0622\u0645\u0646 \u0644\u0645\u0646\u0639\u0647\u0627 \u0645\u0646 \u0627\u0644\u0637\u0641\u0648.<\/p>\n<p>- \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0641\u064a \u0642\u0627\u0639 \u0627\u0644\u062e\u0646\u062f\u0642\u060c \u062a\u0623\u0643\u062f \u0645\u0646 \u0648\u062c\u0648\u062f \u0641\u062c\u0648\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 2 \u0628\u0648\u0635\u0629 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0623\u064a \u0645\u0639\u062f\u0627\u062a \u0631\u0628\u0637.<\/p>\n<p>5.2.2 \u0627\u0644\u0641\u0648\u0627\u0635\u0644<\/p>\n<p>- \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0648\u0627\u0635\u0644 \u0639\u0644\u0649 \u0641\u062a\u0631\u0627\u062a \u0632\u0645\u0646\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u0623\u0648 \u0623\u0642\u0644 \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u0627\u062a.<\/p>\n<p>- \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 1 \u0628\u0648\u0635\u0629 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<p>- \u0644\u0644\u062a\u063a\u0644\u064a\u0641\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0632\u064a\u062c\u064b\u0627 \u0645\u0646 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0639 \u0627\u0644\u062d\u0635\u0649 \u0627\u0644\u0635\u063a\u064a\u0631\u0629.<\/p>\n<p>- \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621\u0627\u062a\u060c \u0645\u062b\u0644 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0623\u0648 \u0645\u0639\u0627\u0628\u0631 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0645\u0633\u0627\u0641\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 2 \u0628\u0648\u0635\u0629.<\/p>\n<p>5.2.3 \u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629<\/p>\n<p>- \u062a\u0623\u0643\u062f \u0645\u0646 \u0648\u062c\u0648\u062f \u0645\u0627 \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 2 \u0628\u0648\u0635\u0629 \u0645\u0646 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0639\u0644\u0648\u064a \u0648\u0627\u0644\u0633\u0641\u0644\u064a \u0648\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0642\u0646\u0627\u0629.<\/p>\n<p>- \u0642\u062f \u062a\u0644\u063a\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0648\u0636\u0639 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0641\u064a \u0642\u0627\u0639 \u0627\u0644\u062e\u0646\u062f\u0642.<\/p>\n<p>5.2.4 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0631\u062f\u0645<\/p>\n<p>- \u064a\u0645\u0643\u0646 \u0627\u0644\u0628\u062f\u0621 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0631\u062f\u0645 \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u062a\u062c\u0641 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0628\u0634\u0643\u0644 \u0643\u0627\u0641\u064d \u0644\u062a\u062d\u0645\u0644 \u0648\u0632\u0646 \u0627\u0644\u0634\u062e\u0635.<\/p>\n<p>5.2.5 \u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/p>\n<p>- \u0627\u0646\u062a\u0628\u0647 \u0625\u0644\u0649 \u0623\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0628\u0628 \u062a\u0648\u0633\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0633\u0628\u0628 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p>- \u0635\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0646 \u0645\u0631\u0643\u0632 \u0627\u0644\u0645\u0633\u0627\u0631 \u0628\u0627\u062a\u062c\u0627\u0647 \u0643\u0644 \u0646\u0647\u0627\u064a\u0629 \u062d\u0631\u0629 \u0623\u0648 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0631\u0628\u0637 \u0648\u0627\u062d\u062f\u0629 \u0628\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062d\u0631\u0629 \u0644\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<p>- \u0642\u0645 \u0628\u0639\u0645\u0644 \u0631\u0628\u0637\u0627\u062a \u0646\u0647\u0627\u0626\u064a\u0629 \u062f\u0627\u0626\u0645\u0629 \u0641\u0642\u0637 \u0628\u0639\u062f \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7650\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-1024x683.jpg\" alt=\" \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u0646\u0648\u0627\u062a\" width=\"800\" height=\"534\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-1024x683.jpg 1024w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-300x200.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-768x512.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-1536x1024.jpg 1536w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-2048x1366.jpg 2048w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2024\/06\/conduit-installation-600x400.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"6_Conclusion_Choosing_Between_DB120_Conduit_and_SCH_40_Conduit\"><\/span>6. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB120 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 SCH 40<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0639\u0646\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0623\u0646\u0628\u0648\u0628 DB120 \u0648 <span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.ctube-gr.com\/ar\/%d8%ac%d8%af%d9%88%d9%84-%d8%a3%d9%86%d8%a7%d8%a8%d9%8a%d8%a8-pvc-40-%d8%a3%d9%86%d8%a8%d9%88%d8%a8-%d9%83%d9%87%d8%b1%d8%a8%d8%a7%d8%a6%d9%8a-sch-40-%d9%85%d9%82%d8%a7%d8%b3-1-2-8-%d8%a8%d9%88%d8%b5\/\">\u0623\u0646\u0628\u0648\u0628 SCH 40<\/a><\/span>\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643. \u064a\u064f\u0639\u0631\u0641 \u0623\u0646\u0628\u0648\u0628 DB120 \u0628\u0648\u0632\u0646\u0647 \u0627\u0644\u062e\u0641\u064a\u0641 \u0648\u0641\u0639\u0627\u0644\u064a\u062a\u0647 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0648\u0647\u0648 \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u063a\u0637 \u0645\u062b\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0644\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a. \u0625\u0646 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\u0648\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0644\u0639\u0645\u0644\u0627\u0626\u0646\u0627 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646.<\/p>","protected":false},"excerpt":{"rendered":"<p>1.Introduction to DB120 Conduit and Schedule 40 Conduit Choosing the right conduit for electrical installations is crucial for ensuring the safety, efficiency, and longevity of your electrical systems. Conduits serve as protective tubing that encases electrical wiring, safeguarding it from physical damage, moisture, and other environmental factors. They play a vital role in both residential [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7906,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","_joinchat":[],"footnotes":""},"categories":[351,18,143],"tags":[216,223,149,179,130,157],"class_list":["post-7645","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-conduit-systems","category-company-news","category-industry-news","tag-db-120-conduit","tag-db120-conduit-vs-schedule-40","tag-electrical-conduit","tag-electrical-conduit-manufacturer","tag-pvc-conduit","tag-sch-40-conduit"],"_links":{"self":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/7645","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=7645"}],"version-history":[{"count":1,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/7645\/revisions"}],"predecessor-version":[{"id":14370,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/7645\/revisions\/14370"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media\/7906"}],"wp:attachment":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media?parent=7645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/categories?post=7645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/tags?post=7645"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}