{"id":12046,"date":"2025-10-07T08:29:00","date_gmt":"2025-10-07T08:29:00","guid":{"rendered":"https:\/\/www.ctube-gr.com\/?p=12046"},"modified":"2026-04-23T09:52:45","modified_gmt":"2026-04-23T09:52:45","slug":"%d9%83%d9%84-%d9%85%d8%a7-%d8%aa%d8%ad%d8%aa%d8%a7%d8%ac-%d8%a5%d9%84%d9%89-%d9%85%d8%b9%d8%b1%d9%81%d8%aa%d9%87-%d8%ad%d9%88%d9%84-db2-conduit","status":"publish","type":"post","link":"https:\/\/www.ctube-gr.com\/ar\/news\/everything-you-need-to-know-about-db2-conduit.html","title":{"rendered":"\u0643\u0644 \u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0644\u0645\u0639\u0631\u0641\u062a\u0647 \u062d\u0648\u0644 DB2 Conduit"},"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\/everything-you-need-to-know-about-db2-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\/everything-you-need-to-know-about-db2-conduit.html\/#2_What_is_DB2_Conduit_%E2%80%93_Definition_and_Material\" >2. \u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 DB2 - \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u0645\u0627\u062f\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/everything-you-need-to-know-about-db2-conduit.html\/#3_Key_Features_of_DB2_Conduit\" >3. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 DB2 Conduit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/everything-you-need-to-know-about-db2-conduit.html\/#4_DB2_Conduit_Comparison_with_Other_Conduits_eg_SCH_40_Conduit\" >4. \u0642\u0646\u0627\u0629 DB2: \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0642\u0646\u0648\u0627\u062a \u0623\u062e\u0631\u0649 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u0646\u0627\u0629 SCH 40)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ctube-gr.com\/ar\/news\/everything-you-need-to-know-about-db2-conduit.html\/#5_Conclusion\" >5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Introduction\"><\/span><span style=\"color: #003473;\">1. \u0627\u0644\u0645\u0642\u062f\u0645\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u062a\u0644\u0639\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062f\u0648\u0631\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0645\u062a\u063a\u064a\u0631\u0629.<\/p>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0645\u0639\u062f\u0646 \u0648\u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0632\u062c\u0627\u062c\u064a\u0629 \u0648\u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 - \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0635\u0644\u0628\u0629 \u0628\u0633\u0628\u0628 \u0642\u0648\u062a\u0647\u0627 \u0648\u0645\u0631\u0648\u0646\u062a\u0647\u0627 \u0648\u062a\u0623\u062b\u064a\u0631\u0647\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0628\u064a\u0626\u064a.<\/p>\n<p>\u0636\u0645\u0646 \u0641\u0626\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC\u060c \u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0623\u0646\u0648\u0627\u0639 \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0644\u0628\u064a\u0629 \u0623\u0639\u0645\u0627\u0642 \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0648\u0642\u062f\u0631\u0627\u062a \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-12051\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit.jpg\" alt=\"\u0645\u0648\u0635\u0644 DB2\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0648\u062a\u0634\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0633\u0644\u0633\u0644\u0629 EB (\u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u063a\u0644\u0641) \u0645\u062b\u0644 EB20 \u0648EB35\u060c \u0648\u0633\u0644\u0633\u0644\u0629 DB (\u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631) \u0645\u062b\u0644 DB2 \u0648DB60 \u0648DB100 \u0648DB120\u060c \u0648\u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062c\u062f\u0648\u0644\u0629 \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0645\u062b\u0644 SCH 40 \u0648SCH 80.<\/p>\n<p>\u064a\u0642\u062f\u0645 \u0643\u0644 \u0646\u0648\u0639 \u0641\u0648\u0627\u0626\u062f \u0641\u0631\u064a\u062f\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<p>\u0648\u0645\u0646 \u0628\u064a\u0646\u0647\u0627\u060c \u064a\u0628\u0631\u0632 \u0623\u0646\u0628\u0648\u0628 DB2 \u0643\u062d\u0644 \u0648\u0627\u0633\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0644\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u062d\u064a\u062b \u064a\u062c\u0645\u0639 \u0628\u064a\u0646 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0642\u0648\u0629 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0643\u0646\u062f\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/p>\n<p>\u0625\u0630\u0646\u060c \u0645\u0627 \u0647\u0648 \u0628\u0627\u0644\u0636\u0628\u0637\u061f <span style=\"color: #003473;\"><strong><a style=\"color: #003473;\" 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%85%d9%86-%d8%a7%d9%84%d8%a8%d9%84%d8%a7%d8%b3%d8%aa%d9%8a%d9%83-%d9%85%d9%86-%d8%a7%d9%84%d9%86%d9%88%d8%b9-%d8%a7%d9%84%d8%b5%d9%84\/\">\u0645\u0648\u0635\u0644 DB2<\/a><\/strong><\/span>, \u0648\u0643\u064a\u0641 \u064a\u064f\u0642\u0627\u0631\u0646 \u0628\u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0641\u064a \u0627\u0644\u0633\u0648\u0642\u061f \u0642\u062f \u064a\u064f\u062c\u064a\u0628\u0643 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0646\u062a \u0645\u0642\u0627\u0648\u0644\u0627\u064b \u0623\u0648 \u0645\u0647\u0646\u062f\u0633\u064b\u0627 \u0623\u0648 \u0645\u062f\u064a\u0631 \u0645\u0634\u0631\u0648\u0639 \u062a\u0628\u062d\u062b \u0639\u0646 \u062d\u0644 \u0645\u0648\u062b\u0648\u0642 \u0628\u0647 \u0648\u0628\u0623\u0633\u0639\u0627\u0631 \u0645\u0639\u0642\u0648\u0644\u0629 \u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0631\u0627\u0641\u0642\u064a\u0629 \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0647\u064a \u0627\u0644\u0645\u0641\u062a\u0627\u062d\u060c \u0641\u0625\u0646 \u0642\u0646\u0627\u0629 DB2 \u062a\u0633\u062a\u062d\u0642 \u0628\u0627\u0644\u062a\u0623\u0643\u064a\u062f \u0627\u0644\u0646\u0638\u0631 \u0641\u064a\u0647\u0627.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_What_is_DB2_Conduit_%E2%80%93_Definition_and_Material\"><\/span><span style=\"color: #003473;\">2. \u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 DB2 - \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0648\u0627\u0644\u0645\u0627\u062f\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0623\u0646\u0628\u0648\u0628 DB2 \u0647\u0648 \u0646\u0648\u0639 \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\u0635\u0644\u0628\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636.<\/p>\n<p><span style=\"color: #003473;\"><strong>\u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d &quot;DB&quot; \u0625\u0644\u0649 &quot;\u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631&quot;\u201c<\/strong><\/span> \u0645\u0645\u0627 \u064a\u0633\u0644\u0637 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0645\u062f\u0649 \u0645\u0644\u0627\u0621\u0645\u062a\u0647 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u0631\u0636 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u063a\u0644\u0627\u0641 \u062e\u0631\u0633\u0627\u0646\u064a.<\/p>\n<p><strong><span style=\"color: #003473;\">\u0627\u0644\u0631\u0642\u0645 \u201c2\u201d \u0641\u064a DB2<\/span> <\/strong>\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0644\u062a\u0645\u064a\u064a\u0632 \u0628\u064a\u0646 \u0647\u0630\u0627 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u062d\u062f\u062f \u0645\u0646 \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0648\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062f\u0641\u0646 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>\n<p>\u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u062c\u0631\u0649 DB2 \u0639\u0627\u062f\u0629\u064b \u0645\u0639 CSA C22.2 \u0631\u0642\u0645 211.1\u060c \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0643\u0646\u062f\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u062c\u0627\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646\u0647 \u064a\u0644\u0628\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-12047\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit.jpg\" alt=\"\u0642\u0646\u0627\u0629 DB2 \u0645\u0644\u0648\u0646\u0629\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/color-DB2-conduit-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0625\u0646\u0647 \u0645\u062a\u0648\u0641\u0631 \u0639\u0627\u062f\u0629 \u0628\u0623\u062d\u062c\u0627\u0645 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 2 \u0625\u0644\u0649 6 \u0628\u0648\u0635\u0627\u062a \u0642\u0637\u0631\u064b\u0627\u060c \u0645\u0639 \u0623\u0637\u0648\u0627\u0644 \u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u0628\u0644\u063a 10 \u0623\u0642\u062f\u0627\u0645 \u0623\u0648 20 \u0642\u062f\u0645\u064b\u0627.<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-12049\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data.jpg\" alt=\"\u0628\u064a\u0627\u0646\u0627\u062a \u062d\u062c\u0645 \u0648\u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0642\u0646\u0627\u0629 DB2\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-conduit-size-and-wall-thickness-data-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0647\u0648 \u0627\u0644\u0644\u0648\u0646 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0641\u0625\u0646 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0623\u062d\u0645\u0631 \u0648\u0627\u0644\u0628\u0631\u062a\u0642\u0627\u0644\u064a \u0648\u0623\u0644\u0648\u0627\u0646 \u0645\u062e\u0635\u0635\u0629 \u0623\u062e\u0631\u0649 \u0645\u062a\u0627\u062d\u0629 \u0623\u064a\u0636\u064b\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629.<\/p>\n<p>\u064a\u0639\u062f \u062a\u0631\u0643\u064a\u0628 \u0642\u0646\u0627\u0629 DB2 \u0633\u0647\u0644\u0627\u064b \u0648\u064a\u062a\u0645 \u0631\u0628\u0637\u0647\u0627 \u0639\u0627\u062f\u0629\u064b \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u0644\u0627\u0635\u0642\u0629 \u0645\u0630\u064a\u0628\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062e\u062a\u0645 \u0622\u0645\u0646 \u0648\u0645\u062d\u0643\u0645 \u0636\u062f \u0627\u0644\u0645\u0627\u0621.<\/p>\n<p>\u0648\u0647\u0648 \u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u062a\u062c\u0647\u064a\u0632\u0627\u062a PVC \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0645\u062b\u0644 \u0627\u0644\u0645\u0631\u0641\u0642\u064a\u0646\u060c \u0648\u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u0643\u0646\u0633\u060c \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u0645\u062d \u0628\u062a\u063a\u064a\u064a\u0631\u0627\u062a \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u060c \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629.<\/p>\n<p>\u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0642\u0646\u0648\u0627\u062a DB2 \u0623\u064a\u0636\u064b\u0627 \u0639\u0644\u0649 \u0623\u0637\u0631\u0627\u0641 \u062c\u0631\u0633\u064a\u0629 \u0644\u062a\u0628\u0633\u064a\u0637 \u0627\u0644\u062a\u062b\u0628\u064a\u062a.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Key_Features_of_DB2_Conduit\"><\/span><span style=\"color: #003473;\">3. \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 DB2 Conduit<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12053\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit.jpg\" alt=\"\u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0640 DB2 Conduit\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Key-Features-of-DB2-Conduit-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><!-- Technical Features Section --><\/p>\n<div style=\"font-family: 'Jost','Helvetica Neue',sans-serif; font-size: 15px; line-height: 1.8; color: #0b1b2b;\">\n<p><!-- Lightweight --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0648\u0633\u0647\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0645\u0646 \u0623\u0628\u0631\u0632 \u0645\u0645\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u062e\u0641\u0629 \u0648\u0632\u0646\u0647\u0627. \u0641\u0647\u064a \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0623\u062e\u0641 \u0648\u0632\u0646\u064b\u0627 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627 \u0648\u0646\u0642\u0644\u0647\u0627 \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627. \u0647\u0630\u0627 \u0644\u0627 \u064a\u0642\u0644\u0644 \u0641\u0642\u0637 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0639\u0645\u0627\u0644\u0629\u060c \u0628\u0644 \u064a\u064f\u0633\u0631\u0651\u0639 \u0623\u064a\u0636\u064b\u0627 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0623\u0643\u0645\u0644\u0647\u0627.<\/p>\n<\/div>\n<p><!-- Cost-Effective --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u0641\u0639\u0651\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0635\u062f\u064a\u0642\u0629 \u0644\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629<\/div>\n<div style=\"background: #f5f7fa; padding: 15px;\">\n<p>\u062a\u064f\u0642\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u062d\u0644\u0627\u064b \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636. \u0633\u0639\u0631\u0647\u0627 \u0623\u0642\u0644 \u0639\u0645\u0648\u0645\u064b\u0627 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0644\u0623\u0646\u0647\u0627 \u0644\u0627 \u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u0627\u0644\u062c\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0643\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u064f\u0642\u0644\u0644 \u0645\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<\/p>\n<\/div>\n<p><!-- Durability --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u0645\u062a\u0627\u0646\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0637\u0627\u0642\u0629 \u062a\u0623\u062b\u064a\u0631 \u062a\u0628\u0644\u063a 61 \u062c\u0648\u0644 \u0639\u0646\u062f 23 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u064834 \u062c\u0648\u0644 \u0639\u0646\u062f -18 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0623.<\/p>\n<p>\u0645\u0646 \u0628\u064a\u0646 \u0639\u0634\u0631 \u0639\u064a\u0646\u0627\u062a \u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0641\u064a \u0643\u0644 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629\u060c \u064a\u062c\u0628 \u0623\u0644\u0627 \u062a\u0638\u0647\u0631 \u062a\u0633\u0639 \u0639\u064a\u0646\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0623\u064a \u062a\u0634\u0642\u0642 \u0623\u0648 \u0627\u0646\u0642\u0633\u0627\u0645 \u0645\u0631\u0626\u064a\u060c \u0633\u0648\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0639\u0646\u062f \u0641\u062d\u0635\u0647\u0627 \u0628\u0627\u0644\u0631\u0624\u064a\u0629 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0635\u062d\u062d\u0629 \u0625\u0644\u0649 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629.<\/p>\n<p>\u064a\u0648\u0636\u062d \u0645\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u062f\u0627\u0621 \u0647\u0630\u0627 \u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0646\u0627\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u0643\u0628\u064a\u0631 \u0641\u064a \u0638\u0644 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0648\u0627\u0644\u0637\u0642\u0633 \u0627\u0644\u0628\u0627\u0631\u062f \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629.<\/p>\n<\/div>\n<p><!-- Crush Resistance --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u062d\u0642 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636<\/div>\n<div style=\"background: #f5f7fa; padding: 15px;\">\n<p>\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0642\u0646\u0627\u0629 DB2 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u062d\u064a\u062b \u064a\u0639\u062a\u0628\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u0645\u062f \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0636\u063a\u0637 \u0627\u0644\u062a\u0631\u0628\u0629 \u0639\u0627\u0645\u0644\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627.<\/p>\n<p>\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 CSA C22.2 \u0631\u0642\u0645 211.0\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u064f\u0638\u0647\u0631 \u0623\u0646\u0628\u0648\u0628 DB2 \u062a\u0634\u0648\u0647\u064b\u0627 \u0645\u062d\u062f\u0648\u062f\u064b\u0627 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644. \u0639\u0646\u062f \u0627\u062e\u062a\u0628\u0627\u0631\u0647 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 23 \u00b1 2 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u062a\u062c\u0627\u0648\u0632 \u0645\u062a\u0648\u0633\u0637 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0642\u0637\u0631 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0637\u0628\u0642 10%\u060c \u0648\u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u0648\u062f \u0625\u0644\u0649 \u0645\u0627 \u064a\u0642\u0627\u0631\u0628 5% \u0645\u0646 \u0642\u0637\u0631\u0647 \u0627\u0644\u0623\u0635\u0644\u064a \u0628\u0639\u062f \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062d\u0645\u0644.<\/p>\n<\/div>\n<p><!-- Chemical Resistance --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\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\u0631\u0637\u0648\u0628\u0629<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0639\u0631\u0636 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0644\u0648\u062b\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062c\u062a\u0627\u0632 \u0623\u0646\u0628\u0648\u0628 DB2 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f \u0641\u064a CSA B137.0 (\u0627\u0644\u062a\u0639\u0627\u0631\u064a\u0641 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0637\u0631\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629)\u060c \u0645\u0639 \u0639\u062f\u0645 \u0625\u0638\u0647\u0627\u0631 \u0623\u0643\u062b\u0631 \u0645\u0646 2% \u062a\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0643\u062a\u0644\u0629 \u0628\u0639\u062f 7 \u0623\u064a\u0627\u0645 \u0645\u0646 \u0627\u0644\u063a\u0645\u0631 \u0641\u064a \u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0638\u0644 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0636\u0645\u0646 15% \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0628\u0639\u062f \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>\u0648\u062a\u0624\u0643\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0623\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u062a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0623\u0648 \u0627\u0644\u062a\u0648\u0631\u0645 \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0642\u0648\u0629 \u0639\u0646\u062f \u0645\u0644\u0627\u0645\u0633\u062a\u0647\u0627 \u0644\u0644\u0645\u0627\u0621 \u0623\u0648 \u0627\u0644\u0623\u0645\u0644\u0627\u062d \u0623\u0648 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u062e\u0641\u064a\u0641\u0629 - \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0635\u0639\u0628\u0629.<\/p>\n<\/div>\n<p><!-- Stiffness --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629<\/div>\n<div style=\"background: #f5f7fa; padding: 15px;\">\n<p>\u0635\u064f\u0645\u0645 \u0623\u0646\u0628\u0648\u0628 DB2 \u0628\u062a\u0648\u0627\u0632\u0646 \u062f\u0642\u064a\u0642 \u0628\u064a\u0646 \u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0647\u064a\u0643\u0644 \u0648\u0627\u0644\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u064f\u062d\u0643\u0645\u0629. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM D2412 (\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629)\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u0642\u0642 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0635\u0644\u0627\u0628\u0629 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 300 \u0643\u064a\u0644\u0648 \u0628\u0627\u0633\u0643\u0627\u0644 \u0639\u0646\u062f \u0627\u0646\u062d\u0631\u0627\u0641 5%\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0636\u063a\u0637 \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0648 \u0627\u0644\u0631\u062f\u0645.<\/p>\n<p>\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u064a\u064f\u0633\u0647\u0651\u0644 \u062c\u062f\u0627\u0631\u0647\u0627 \u0627\u0644\u0631\u0642\u064a\u0642 (\u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0623\u0644\u0648\u0627\u062d PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40 \u0623\u0648 80) \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0648\u0627\u0644\u062b\u0646\u064a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u064a\u064f\u0642\u0644\u0651\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u0648\u0627\u0632\u0646 \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0639\u0645\u0627\u0644\u0629\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629.<\/p>\n<\/div>\n<p><!-- Flame Resistance --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 10px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0644\u0647\u0628 \u0648\u0627\u0644\u062a\u062b\u0628\u064a\u0637<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0635\u064f\u0645\u0645 \u0623\u0646\u0628\u0648\u0628 DB2 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u060c \u0648\u0645\u0646 \u0623\u0647\u0645 \u0645\u064a\u0632\u0627\u062a\u0647 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0644\u0647\u0628\u060c \u0641\u0647\u0648 \u0644\u0627 \u064a\u062f\u0639\u0645 \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642 \u0648\u064a\u0646\u0637\u0641\u0626 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0628\u0645\u062c\u0631\u062f \u0625\u0632\u0627\u0644\u0629 \u0645\u0635\u062f\u0631 \u0627\u0644\u0644\u0647\u0628. \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0645\u0646 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u062d\u0631\u064a\u0642 \u0648\u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0646\u0638\u0627\u0645.<\/p>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0636\u064a\u0641 \u0627\u0644\u0645\u064f\u0635\u0646\u0650\u0651\u0639\u0648\u0646 \u0625\u0636\u0627\u0641\u0627\u062a \u0645\u064f\u062d\u062f\u064e\u0651\u062f\u0629 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628\u0629 PVC \u0644\u062a\u062d\u0642\u064a\u0642 \u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064f\u062b\u0628\u0650\u0651\u0637\u0629 \u0644\u0644\u0647\u0628. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u064a Ctube\u060c \u0646\u064f\u0635\u0645\u0650\u0651\u0645 \u0628\u0639\u0646\u0627\u064a\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0646\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u064f\u0631\u0643\u064e\u0651\u0628\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u064f\u062e\u062a\u064e\u0628\u064e\u0631\u0629 \u0644\u0636\u0645\u0627\u0646 \u0645\u064f\u0642\u0627\u0648\u0645\u0629 \u0645\u064f\u0633\u062a\u0645\u0631\u0629 \u0644\u0644\u0647\u0628 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u062f\u0641\u0639\u0627\u062a. \u0648\u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0647\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u064f\u0637\u0627\u0628\u0642\u0629 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062e\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"4_DB2_Conduit_Comparison_with_Other_Conduits_eg_SCH_40_Conduit\"><\/span><span style=\"color: #003473;\">4. \u0642\u0646\u0627\u0629 DB2: \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0642\u0646\u0648\u0627\u062a \u0623\u062e\u0631\u0649 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0642\u0646\u0627\u0629 SCH 40)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u0644\u0622\u0646 \u0628\u0639\u062f \u0623\u0646 \u0627\u0633\u062a\u0643\u0634\u0641\u0646\u0627 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0642\u0646\u0627\u0629 DB2\u060c \u062f\u0639\u0648\u0646\u0627 \u0646\u0644\u0642\u064a \u0646\u0638\u0631\u0629 \u0639\u0646 \u0643\u062b\u0628 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639.<\/p>\n<div style=\"font-family: 'Jost','Helvetica Neue',sans-serif; font-size: 15px; line-height: 1.8; color: #0b1b2b;\">\n<p><!-- Section: DB2 vs Schedule 40 --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 12px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0642\u0646\u0648\u0627\u062a PVC \u0627\u0644\u0623\u062e\u0631\u0649<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0648\u0644\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u062a\u0648\u0636\u064a\u062d \u0641\u0648\u0627\u0626\u062f\u0647\u0627\u060c \u0633\u0646\u0642\u0648\u0645 \u0623\u0648\u0644\u0627\u064b \u0628\u0645\u0642\u0627\u0631\u0646\u0629 DB2 \u0645\u0639 \u0642\u0646\u0627\u0629 PVC \u0623\u062e\u0631\u0649 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639: \u0627\u0644\u062c\u062f\u0648\u0644 40.<\/p>\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0641\u0647\u0645 \u0643\u064a\u0641\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 DB2 \u0645\u0639 \u062c\u062f\u0648\u0644 40 PVC\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0644\u062f\u064a\u0643 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644.<\/p>\n<p>\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0645\u062b\u0627\u0644 \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0645\u0646\u062a\u062c\u0627\u062a Ctube.<\/p>\n<\/div>\n<p><!-- Subsection: Weight Comparison --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0648\u0632\u0646<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0623\u062d\u062f \u0623\u0647\u0645 \u0627\u0644\u0641\u0631\u0648\u0642\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0638\u0629 \u0628\u064a\u0646 \u0642\u0646\u0627\u0629 DB2 \u0648\u0642\u0646\u0627\u0629 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0647\u0648 \u0627\u0644\u0648\u0632\u0646.<\/p>\n<p>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0628\u0644\u063a \u0648\u0632\u0646 \u0623\u0646\u0628\u0648\u0628 PVC \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40 \u0645\u0642\u0627\u0633 2 \u0628\u0648\u0635\u0629 \u0645\u0646 \u0634\u0631\u0643\u0629 Ctube \u062d\u0648\u0627\u0644\u064a <strong>3.24 \u0643\u062c\u0645<\/strong> \u0644\u0643\u0644 3.05 \u0645\u062a\u0631 \u0637\u0648\u0644\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0623\u0646\u0628\u0648\u0628 DB2 \u0645\u0642\u0627\u0633 2 \u0628\u0648\u0635\u0629 \u0645\u0646 Ctube \u064a\u0632\u0646 \u0641\u0642\u0637 <strong>1.7 \u0643\u062c\u0645<\/strong> \u0644\u0646\u0641\u0633 \u0627\u0644\u0637\u0648\u0644.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12054\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit.jpg\" alt=\"\u0623\u0646\u0627\u0628\u064a\u0628 PVC DB2 \u0645\u0642\u0627\u0628\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 SCH 40\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/PVC-DB2-Conduit-vs-SCH-40-Conduit-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<\/div>\n<p><!-- Subsection: Wall Thickness and Strength --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0642\u0648\u0629<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0647\u0646\u0627\u0643 \u0641\u0631\u0642 \u0645\u0644\u062d\u0648\u0638 \u0622\u062e\u0631 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 40 \u0648 DB2 \u064a\u062a\u0645\u062b\u0644 \u0641\u064a \u0633\u0645\u0643 \u062c\u062f\u0627\u0631\u0647\u0627 \u0648\u0642\u0648\u062a\u0647\u0627.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u062c\u0631\u0649 \u0628\u0642\u0637\u0631 2 \u0628\u0648\u0635\u0629\u060c \u0641\u0625\u0646 \u0645\u0627\u062f\u0629 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0644\u0647\u0627 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u064a\u0628\u0644\u063a <strong>3.91 \u0645\u0644\u0645<\/strong>, \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 DB2 PVC \u0644\u0647 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0623\u0631\u0642 \u064a\u0628\u0644\u063a <strong>2.02 \u0645\u0644\u0645<\/strong>.<\/p>\n<p>\u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0627\u0643\u0629 \u0644\u0642\u0646\u0627\u0629 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u0645\u062a\u0627\u0646\u0629 \u0623\u0643\u0628\u0631 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0642\u0646\u0627\u0629 DB2.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-12050\" src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit.jpg\" alt=\"\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u0648\u0623\u0646\u0627\u0628\u064a\u0628 SCH 40\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/DB2-Conduit-vs-SCH-40-Conduit-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<\/div>\n<p><!-- Subsection: Cost Efficiency --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u0632\u0646 \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0623\u062f\u0627\u0621\u060c \u0647\u0646\u0627\u0643 \u0639\u0627\u0645\u0644 \u0631\u0626\u064a\u0633\u064a \u0622\u062e\u0631 \u064a\u062c\u0628 \u0645\u0631\u0627\u0639\u0627\u062a\u0647 \u0648\u0647\u0648 \u0627\u0644\u0633\u0639\u0631.<\/p>\n<p>\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0642\u0646\u0627\u0629 PVC \u0645\u0646 \u0627\u0644\u062c\u062f\u0648\u0644 40 \u062a\u0648\u0641\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u0627\u062f\u064a\u0629 \u0648\u0642\u0648\u0629 \u0641\u0627\u0626\u0642\u0629 \u0628\u0633\u0628\u0628 \u062c\u062f\u0627\u0631\u0647\u0627 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0623\u062a\u064a \u0639\u0645\u0648\u0645\u064b\u0627 \u0628\u0633\u0639\u0631 \u0623\u0639\u0644\u0649 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0642\u0646\u0627\u0629 DB2.<\/p>\n<p>\u0648\u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643\u060c \u062a\u0631\u062a\u0641\u0639 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0623\u064a\u0636\u064b\u0627.<\/p>\n<p>\u064a\u0648\u0641\u0631 \u0623\u0646\u0628\u0648\u0628 DB2 \u062e\u064a\u0627\u0631\u064b\u0627 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u0633 \u0628\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0633\u0627\u0633\u064a. \u0628\u0641\u0636\u0644 \u0627\u0644\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0634\u0627\u0645\u0644 \u0641\u064a \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u064a\u064f\u0639\u062f\u0651 \u0623\u0646\u0628\u0648\u0628 DB2 \u062e\u064a\u0627\u0631\u064b\u0627 \u062a\u0646\u0627\u0641\u0633\u064a\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u064f\u0639\u062f\u0651 \u0641\u064a\u0647\u0627 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0623\u0648\u0644\u0648\u064a\u0629.<\/p>\n<\/div>\n<p><!-- Section: DB2 vs Metal --><\/p>\n<div style=\"background: #003473; color: #ffffff; padding: 12px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c RMC)<\/div>\n<p><!-- Subsection: Weight and Handling --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0627\u0644\u0648\u0632\u0646 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0643\u0648\u0646 \u0636\u062e\u0645\u0629 \u0648\u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u062f\u0627\u062a \u0631\u0641\u0639 \u062e\u0627\u0635\u0629 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627\u060c \u0641\u0625\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u0628\u0645\u0627 \u064a\u0643\u0641\u064a \u0644\u064a\u062a\u0645\u0643\u0646 \u0627\u0644\u0645\u062b\u0628\u062a\u0648\u0646 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644 \u0645\u0639\u0647\u0627 \u064a\u062f\u0648\u064a\u064b\u0627\u060c \u0648\u0647\u0648 \u0645\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0647\u0645 \u0641\u064a \u062a\u0648\u0641\u064a\u0631 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645.<\/p>\n<p>\u064a\u0639\u062a\u0628\u0631 DB2 \u0623\u062e\u0641 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 RMC\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0623\u0633\u0647\u0644 \u0641\u064a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0648\u0623\u0633\u0631\u0639 \u0641\u064a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0623\u062f\u0648\u0627\u062a \u0631\u0641\u0639 \u062e\u0627\u0635\u0629.<\/p>\n<\/div>\n<p><!-- Subsection: Corrosion Resistance --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0623\u0646\u0628\u0648\u0628 DB2 \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC \u0627\u0644\u0635\u0644\u0628\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u0634\u0643\u0644 \u0637\u0628\u064a\u0639\u064a. \u062a\u064f\u0639\u062f\u0651 \u0647\u0630\u0647 \u0645\u064a\u0632\u0629\u064b \u0631\u0626\u064a\u0633\u064a\u0629\u064b \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629\u060c \u0645\u062b\u0644 RMC\u060c \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0635\u062f\u0623 \u0648\u062a\u062a\u0622\u0643\u0644 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647\u0627 \u0644\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0642\u0627\u0633\u064a\u0629.<\/p>\n<\/div>\n<p><!-- Subsection: Electrical Insulation --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0647\u0646\u0627\u0643 \u0641\u0631\u0642 \u062c\u0648\u0647\u0631\u064a \u0622\u062e\u0631 \u064a\u062a\u0645\u062b\u0644 \u0641\u064a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a. \u0635\u064f\u0646\u0639\u062a \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u0645\u0646 \u0645\u0627\u062f\u0629 PVC\u060c \u0648\u0647\u064a \u0645\u0627\u062f\u0629 \u063a\u064a\u0631 \u0645\u0648\u0635\u0644\u0629 \u0644\u0644\u0643\u0647\u0631\u0628\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0639\u0632\u0644\u064b\u0627 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u0645\u062f\u0645\u062c\u064b\u0627. \u0647\u0630\u0627 \u064a\u064f\u063a\u0646\u064a \u0639\u0646 \u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0623\u0648 \u0627\u0644\u062a\u0631\u0627\u0628\u0637 \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629\u060c \u0648\u0647\u064a \u0636\u0631\u0648\u0631\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0644 \u0645\u0639 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u062b\u0644 RMC.<\/p>\n<\/div>\n<p><!-- Subsection: Cost Comparison --><\/p>\n<div style=\"background: #e8eef8; border-left: 5px solid #003473; padding: 12px 15px; font-weight: 600;\">\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/div>\n<div style=\"background: #ffffff; padding: 15px;\">\n<p>\u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u064a\u062a\u0645\u064a\u0632 \u0623\u0646\u0628\u0648\u0628 DB2 \u0628\u0645\u064a\u0632\u0629 \u0648\u0627\u0636\u062d\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0645\u062b\u0644 RMC. \u0641\u0647\u0648 \u0623\u0643\u062b\u0631 \u062a\u0648\u0641\u064a\u0631\u064b\u0627 \u0645\u0646 \u062d\u064a\u062b \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0625\u0630 \u064a\u064f\u0642\u0644\u0644 \u062a\u0635\u0645\u064a\u0645\u0647 \u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0645\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0639\u0645\u0627\u0644\u0629 \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629.<\/p>\n<p>\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u062a\u0645\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0625\u0644\u0649 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0645\u0648\u0627\u062f \u0641\u064a\u0647\u0627 \u0623\u0639\u0644\u0649 \u0648\u062a\u062a\u0637\u0644\u0628 \u062a\u0631\u0643\u064a\u0628\u064b\u0627 \u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627.<\/p>\n<p>\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0623\u0646 \u0646\u062f\u0631\u0643 \u0623\u0646\u0647 \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u0623\u062e\u0641 \u0648\u0632\u0646\u0627\u064b \u0648\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0642\u0648\u0629 \u0648\u0645\u062a\u0627\u0646\u0629 \u0623\u0639\u0644\u0649.<\/p>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"5_Conclusion\"><\/span><span style=\"color: #003473;\">5. \u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u064a\u0648\u0641\u0631 \u0623\u0646\u0628\u0648\u0628 DB2 \u062d\u0644\u0627\u064b \u0645\u0645\u062a\u0627\u0632\u064b\u0627 \u0644\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062e\u064a\u0627\u0631\u064b\u0627 \u0645\u0648\u062b\u0648\u0642\u064b\u0627 \u0628\u0647 \u0648\u0641\u0639\u0627\u0644\u064b\u0627 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0644\u0644\u0645\u0642\u0627\u0648\u0644\u064a\u0646 \u0648\u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0648\u0645\u062f\u064a\u0631\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639.<\/p>\n<p>\u0628\u0641\u0636\u0644 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u062e\u0641\u064a\u0641 \u0627\u0644\u0648\u0632\u0646 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0642\u0648\u064a\u060c \u062a\u062a\u0645\u064a\u0632 \u0623\u0646\u0627\u0628\u064a\u0628 DB2 \u0628\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0645\u0639 \u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<p>\u0641\u064a \u0627\u0644\u062e\u062a\u0627\u0645\u060c \u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 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src=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings.jpg\" alt=\"\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\" width=\"800\" height=\"457\" srcset=\"https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings.jpg 868w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings-300x171.jpg 300w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings-768x439.jpg 768w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings-18x10.jpg 18w, https:\/\/www.ctube-gr.com\/wp-content\/uploads\/2025\/10\/Conduit-and-Fittings-600x343.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/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> \u0634\u0631\u0643\u0629 \u0635\u064a\u0646\u064a\u0629 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\u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643.<\/p>\n<p>\u0634\u0643\u0631\u064b\u0627 \u0644\u0642\u0631\u0627\u0621\u062a\u0643\u0645\u060c \u0646\u0642\u062f\u0651\u0631 \u0648\u0642\u062a\u0643\u0645 \u0648\u0627\u0647\u062a\u0645\u0627\u0645\u0643\u0645. \u0646\u062a\u0645\u0646\u0649 \u0644\u0643\u0645 \u0627\u0644\u062a\u0648\u0641\u064a\u0642 \u0641\u064a \u062c\u0645\u064a\u0639 \u0645\u0634\u0627\u0631\u064a\u0639\u0643\u0645!<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Introduction In underground electrical systems, conduits play a critical role in protecting cables from moisture, corrosion, physical damage, and shifting soil conditions. A wide variety of materials are used to manufacture underground conduit, including metal, fiberglass, and most commonly\u2014rigid PVC due to its strength, flexibility, cost effect and resistance to environmental stress. Within the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":12052,"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":[317,314,318,316,315],"class_list":["post-12046","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electrical-conduit-systems","category-company-news","category-industry-news","tag-csa-certified-conduit","tag-db2-conduit","tag-db2-vs-schedule-40-conduit","tag-pvc-conduit-for-buried-installation","tag-underground-electrical-condui"],"_links":{"self":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/12046","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=12046"}],"version-history":[{"count":1,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/12046\/revisions"}],"predecessor-version":[{"id":14323,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/posts\/12046\/revisions\/14323"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media\/12052"}],"wp:attachment":[{"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/media?parent=12046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/categories?post=12046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ctube-gr.com\/ar\/wp-json\/wp\/v2\/tags?post=12046"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}