{"id":2779,"date":"2025-05-08T11:44:13","date_gmt":"2025-05-08T03:44:13","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=2779"},"modified":"2025-05-30T14:21:22","modified_gmt":"2025-05-30T06:21:22","slug":"how-to-restrain-a-ductile-iron-pipe","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/how-to-restrain-a-ductile-iron-pipe.html","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644"},"content":{"rendered":"<p class=\"\" data-start=\"220\" data-end=\"824\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0627\u0644\u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0646\u0638\u0631\u064b\u0627 \u0644\u0642\u0648\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u062a\u0647\u0627. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u0636\u0645\u0627\u0646 \u0623\u062f\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0646\u062d\u0648 \u0627\u0644\u0623\u0645\u062b\u0644 \u0648\u0627\u0644\u0622\u0645\u0646\u060c \u064a\u062c\u0628 \u062a\u0642\u064a\u064a\u062f\u0647\u0627 \u0628\u0641\u0639\u0627\u0644\u064a\u0629. \u062a\u0645\u0646\u0639 \u0642\u064a\u0648\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u0631\u0643\u0629\u060c \u0623\u0648 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\u0648\u064a\u063a\u0637\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0642\u064a\u0648\u062f \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0646\u0627\u062c\u062d.<\/p>\n<figure id=\"attachment_2780\" aria-describedby=\"caption-attachment-2780\" style=\"width: 648px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tjyo4-jcevk.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2780\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tjyo4-jcevk.webp\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\" width=\"648\" height=\"637\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tjyo4-jcevk.webp 648w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tjyo4-jcevk-300x295.webp 300w\" sizes=\"(max-width: 648px) 100vw, 648px\" \/><\/a><figcaption id=\"caption-attachment-2780\" class=\"wp-caption-text\">\u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0628\u0648\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/figcaption><\/figure>\n<h3 class=\"\" data-start=\"831\" data-end=\"897\"><strong data-start=\"835\" data-end=\"897\">1. \u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u062a\u0628\u0631 \u0636\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0647\u0645\u064b\u0627 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/strong><\/h3>\n<p class=\"\" data-start=\"899\" data-end=\"1245\">\u064a\u0639\u062f \u0636\u0628\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0645\u0631\u064b\u0627 \u0636\u0631\u0648\u0631\u064a\u064b\u0627 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0646\u0638\u0627\u0645 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648 \u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0648 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u064a\u0648\u064a\u0629\u060c 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data-end=\"1949\">\n<li class=\"\" data-start=\"1299\" data-end=\"1462\">\n<p class=\"\" data-start=\"1301\" data-end=\"1462\"><strong data-start=\"1301\" data-end=\"1332\">\u0645\u0646\u0639 \u0627\u0646\u0641\u0635\u0627\u0644 \u0627\u0644\u0645\u0641\u0627\u0635\u0644<\/strong>: \u062a\u062d\u0627\u0641\u0638 \u0627\u0644\u0642\u064a\u0648\u062f \u0639\u0644\u0649 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u0635\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639\u0647\u0627 \u0645\u0646 \u0627\u0644\u0627\u0646\u0641\u0635\u0627\u0644 \u0628\u0633\u0628\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0623\u0648 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1463\" data-end=\"1624\">\n<p class=\"\" data-start=\"1465\" data-end=\"1624\"><strong data-start=\"1465\" data-end=\"1490\">\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629<\/strong>: \u062a\u0636\u0645\u0646 \u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0642\u0627\u0621 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0645\u062d\u0627\u0630\u0627\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u062e\u062a\u0644\u0627\u0644 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0628\u0628 \u0636\u063a\u0637\u064b\u0627 \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1625\" data-end=\"1751\">\n<p class=\"\" data-start=\"1627\" data-end=\"1751\"><strong data-start=\"1627\" data-end=\"1661\">\u0636\u0645\u0627\u0646 \u062a\u0648\u0635\u064a\u0644\u0627\u062a \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a<\/strong>: \u0639\u0646\u062f \u062a\u0642\u064a\u064a\u062f\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u062a\u0642\u0644 \u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u062a\u0633\u0631\u0628 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0646\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631.<\/p>\n<\/li>\n<li class=\"\" data-start=\"1752\" data-end=\"1949\">\n<p class=\"\" data-start=\"1754\" data-end=\"1949\"><strong data-start=\"1754\" data-end=\"1798\">\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0625\u0644\u0649 \u0623\u062f\u0646\u0649 \u062d\u062f \u0645\u0645\u0643\u0646<\/strong>: \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0631\u0637\u0629.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"1951\" data-end=\"1954\" \/>\n<h3 class=\"\" data-start=\"1956\" data-end=\"2004\"><strong data-start=\"1960\" data-end=\"2004\">2. \u0623\u0646\u0648\u0627\u0639 \u0643\u0648\u0627\u0628\u062d \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"2006\" data-end=\"2244\">\u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u0623\u0646\u0648\u0627\u0639 \u0645\u0646 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u062a\u0623\u0645\u064a\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644. \u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u064a\u062f \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627:<\/p>\n<h4 class=\"\" data-start=\"2246\" data-end=\"2286\"><strong data-start=\"2251\" data-end=\"2286\">2.1 \u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0641\u0627\u0635\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/strong><\/h4>\n<p class=\"\" data-start=\"2287\" data-end=\"2520\">\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0622\u0645\u0646. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0633\u0644\u0633\u0644\u0629 \u0645\u0646 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0623\u0643\u0645\u0627\u0645 \u0644\u0645\u0646\u0639 \u0627\u0644\u062d\u0631\u0643\u0629. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a.<\/p>\n<h4 class=\"\" data-start=\"2522\" data-end=\"2553\"><strong data-start=\"2527\" data-end=\"2553\">2.2 \u0642\u064a\u0648\u062f \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u062f<\/strong><\/h4>\n<p class=\"\" data-start=\"2554\" data-end=\"2743\">\u062a\u0639\u062a\u0628\u0631 \u0642\u064a\u0648\u062f \u0627\u0644\u0636\u063a\u0637 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u062a\u0631\u0643\u064a\u0628\u0627\u064b \u0633\u0647\u0644\u0627\u064b. \u062a\u0646\u0632\u0644\u0642 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0648\u062f \u0641\u0648\u0642 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0645\u0643\u0627\u0646\u0647.<\/p>\n<h4 class=\"\" data-start=\"2745\" data-end=\"2776\"><strong data-start=\"2750\" data-end=\"2776\">2.3 \u0642\u064a\u0648\u062f \u0630\u0627\u062a \u062d\u0648\u0627\u0641 2.3<\/strong><\/h4>\n<p class=\"\" data-start=\"2777\" data-end=\"2950\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0642\u064a\u0648\u062f \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0639\u0627\u062f\u0629\u064b \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0645\u0637\u0644\u0648\u0628\u0629. \u062a\u0639\u062a\u0645\u062f \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0648\u062f \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0644\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<h4 class=\"\" data-start=\"2952\" data-end=\"2989\"><strong data-start=\"2957\" data-end=\"2989\">2.4 \u0642\u0641\u0644 \u0642\u064a\u0648\u062f \u0627\u0644\u063a\u062f\u0629 \u0627\u0644\u0642\u0641\u0644<\/strong><\/h4>\n<p class=\"\" data-start=\"2990\" data-end=\"3180\">\u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0639\u0627\u062f\u0629\u064b \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0631\u062c\u0629. \u062a\u0633\u062a\u062e\u062f\u0645 \u063a\u062f\u062f \u0627\u0644\u0642\u0641\u0644 \u0622\u0644\u064a\u0629 \u062a\u0634\u0628\u064a\u0643 \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639\u0647 \u0645\u0646 \u0627\u0644\u062a\u062d\u0631\u0643 \u0623\u0648 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0645\u0646 \u0645\u0648\u0636\u0639\u0647.<\/p>\n<h4 class=\"\" data-start=\"3182\" data-end=\"3215\"><strong data-start=\"3187\" data-end=\"3215\">2.5 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0642\u0637\u0627\u0639\u064a\u0629<\/strong><\/h4>\n<p class=\"\" data-start=\"3216\" data-end=\"3409\">\u062a\u0644\u062a\u0641 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0642\u0637\u0639\u064a\u0629 \u062d\u0648\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0637\u0631\u064a\u0642\u0629 \u0623\u0643\u062b\u0631 \u0645\u0631\u0648\u0646\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0639\u062f\u064a\u0644 \u0644\u0644\u062a\u0642\u064a\u064a\u062f. \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0623\u0643\u0628\u0631 \u0623\u0648 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0631\u0648\u0646\u0629.<\/p>\n<hr class=\"\" data-start=\"3411\" data-end=\"3414\" \/>\n<h3 class=\"\" data-start=\"3416\" data-end=\"3476\"><strong data-start=\"3420\" data-end=\"3476\">3. \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"3478\" data-end=\"3670\">\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u064a\u0648\u062f \u0639\u0644\u0649 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u0645\u0639\u064a\u0646\u0629. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0644\u0642\u064a\u0648\u062f \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0628\u0625\u062d\u0643\u0627\u0645 \u062f\u0648\u0646 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<ul data-start=\"3672\" data-end=\"4269\">\n<li class=\"\" data-start=\"3672\" data-end=\"3801\">\n<p class=\"\" data-start=\"3674\" data-end=\"3801\"><strong data-start=\"3674\" data-end=\"3686\">\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u0631\u0628\u0637<\/strong>: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0635\u0648\u0627\u0645\u064a\u0644 \u0623\u062b\u0646\u0627\u0621 \u062a\u0631\u0643\u064a\u0628 \u0642\u064a\u0648\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3802\" data-end=\"3935\">\n<p class=\"\" data-start=\"3804\" data-end=\"3935\"><strong data-start=\"3804\" data-end=\"3821\">\u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/strong>: \u064a\u062a\u0623\u0643\u062f \u0645\u0646 \u0625\u062d\u0643\u0627\u0645 \u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0628\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0634\u062f \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0644\u0641\u0647\u0627.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3936\" data-end=\"4046\">\n<p class=\"\" data-start=\"3938\" data-end=\"4046\"><strong data-start=\"3938\" data-end=\"3962\">\u0623\u062f\u0648\u0627\u062a \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong>: \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0642\u0628\u0644 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u064a\u062f.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4047\" data-end=\"4172\">\n<p class=\"\" data-start=\"4049\" data-end=\"4172\"><strong data-start=\"4049\" data-end=\"4066\">\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u0637\u0639<\/strong>: \u0625\u0630\u0627 \u0644\u0632\u0645 \u0627\u0644\u0623\u0645\u0631\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0642\u0637\u0639 \u0644\u062a\u0642\u0635\u064a\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0648 \u0642\u0637\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"4173\" data-end=\"4269\">\n<p class=\"\" data-start=\"4175\" data-end=\"4269\"><strong data-start=\"4175\" data-end=\"4195\">\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/strong>: \u0645\u062b\u0644 \u0627\u0644\u0642\u0641\u0627\u0632\u0627\u062a \u0648\u0627\u0644\u0646\u0638\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0642\u064a\u0629\u060c \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0645\u0627\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"4271\" data-end=\"4274\" \/>\n<h3 class=\"\" data-start=\"4276\" data-end=\"4339\"><strong data-start=\"4280\" data-end=\"4339\">4. \u0639\u0645\u0644\u064a\u0629 \u062a\u0631\u0643\u064a\u0628 \u0643\u0648\u0627\u0628\u062d \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"4341\" data-end=\"4506\">\u064a\u062a\u0637\u0644\u0628 \u062a\u0631\u0643\u064a\u0628 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u0627\u0647\u062a\u0645\u0627\u0645 \u0627\u0644\u062f\u0642\u064a\u0642 \u0628\u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062f\u0644\u064a\u0644 \u0639\u0627\u0645 \u062e\u0637\u0648\u0629 \u0628\u062e\u0637\u0648\u0629 \u0644\u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644.<\/p>\n<h4 class=\"\" data-start=\"4508\" data-end=\"4548\"><strong data-start=\"4513\" data-end=\"4548\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u0641\u062d\u0648\u0635\u0627\u062a \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong><\/h4>\n<p class=\"\" data-start=\"4549\" data-end=\"4818\">\u0642\u0628\u0644 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0627\u0641\u062d\u0635 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0639\u064a\u0648\u0628 \u0623\u0648 \u062a\u0644\u0641. \u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0637\u0627\u0628\u0642 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0645\u0639 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0642\u064a\u064a\u062f. \u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0635\u062d\u064a\u062d \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/p>\n<h4 class=\"\" data-start=\"4820\" data-end=\"4852\"><strong data-start=\"4825\" data-end=\"4852\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong><\/h4>\n<p class=\"\" data-start=\"4853\" data-end=\"5018\">\u0642\u0645 \u0628\u062a\u0646\u0638\u064a\u0641 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0628\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u062c\u064a\u062f\u064b\u0627 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u0623\u0648\u0633\u0627\u062e \u0623\u0648 \u062d\u0637\u0627\u0645 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0625\u062d\u0643\u0627\u0645 \u063a\u0644\u0642 \u0623\u0648 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0642\u064a\u062f.<\/p>\n<h4 class=\"\" data-start=\"5020\" data-end=\"5059\"><strong data-start=\"5025\" data-end=\"5059\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0648\u0636\u0639 \u0627\u0644\u0642\u064a\u062f<\/strong><\/h4>\n<p class=\"\" data-start=\"5060\" data-end=\"5247\">\u0636\u0639 \u0627\u0644\u0642\u064a\u062f \u0639\u0646\u062f \u0627\u0644\u0648\u0635\u0644\u0629 \u0623\u0648 \u0627\u0644\u0634\u0641\u0629\u060c \u0645\u0639 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0645\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u0627\u0639\u062a\u0645\u0627\u062f\u0627\u064b \u0639\u0644\u0649 \u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u064a\u064a\u062f\u060c \u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u062f\u062e\u0627\u0644 \u0645\u0633\u0627\u0645\u064a\u0631 \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0622\u0644\u064a\u0629 \u062a\u0634\u0628\u064a\u0643.<\/p>\n<h4 class=\"\" data-start=\"5249\" data-end=\"5283\"><strong data-start=\"5254\" data-end=\"5283\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0623\u062d\u0643\u0645 \u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong><\/h4>\n<p class=\"\" data-start=\"5284\" data-end=\"5459\">\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0631\u0628\u0637 \u0623\u0648 \u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u060c \u0623\u062d\u0643\u0645 \u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0623\u0648 \u0627\u0644\u0635\u0648\u0627\u0645\u064a\u0644 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u062b\u0628\u062a \u0641\u064a \u0645\u0643\u0627\u0646\u0647. \u0627\u062a\u0628\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0642\u064a\u0645\u0629 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0635\u062d\u064a\u062d\u0629.<\/p>\n<h4 class=\"\" data-start=\"5461\" data-end=\"5505\"><strong data-start=\"5466\" data-end=\"5505\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0648\u0627\u0644\u062d\u0631\u0643\u0629<\/strong><\/h4>\n<p class=\"\" data-start=\"5506\" data-end=\"5727\">\u0628\u0645\u062c\u0631\u062f \u062a\u0631\u0643\u064a\u0628 \u0623\u062f\u0627\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u060c \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u0633\u0631\u0628\u0627\u062a \u0648\u0623\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u064a\u0638\u0644 \u0645\u0642\u064a\u062f\u064b\u0627 \u0628\u0625\u062d\u0643\u0627\u0645. \u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u062c\u0648\u062f \u0623\u064a \u062d\u0631\u0643\u0629 \u0641\u064a \u0627\u0644\u0648\u0635\u0644\u0629 \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0642\u062f \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u063a\u064a\u0631 \u0633\u0644\u064a\u0645.<\/p>\n<h4 class=\"\" data-start=\"5729\" data-end=\"5762\"><strong data-start=\"5734\" data-end=\"5762\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u0646\u0647\u0627\u0626\u064a<\/strong><\/h4>\n<p class=\"\" data-start=\"5763\" data-end=\"5958\">\u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0641\u062d\u0635 \u0646\u0647\u0627\u0626\u064a \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0642\u064a\u0648\u062f \u0645\u062b\u0628\u062a\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0648\u0623\u0646\u0647 \u0644\u0627 \u062a\u0648\u062c\u062f \u0623\u062c\u0632\u0627\u0621 \u0645\u0641\u0642\u0648\u062f\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0645\u062a\u0646\u0627\u0633\u0642\u0629 \u0628\u0634\u0643\u0644 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d. \u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u0645\u0633\u062a\u0642\u0631 \u0648\u0622\u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/p>\n<hr class=\"\" data-start=\"5960\" data-end=\"5963\" \/>\n<h3 class=\"\" data-start=\"5965\" data-end=\"6022\"><strong data-start=\"5969\" data-end=\"6022\">5. \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"6024\" data-end=\"6220\">\u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u062a\u0631\u0643\u064a\u0628 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u062a\u0631\u0643\u064a\u0628\u0647\u0627\u060c \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0627\u062a\u0628\u0627\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0643\u0645 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644:<\/p>\n<ul data-start=\"6222\" data-end=\"6712\">\n<li class=\"\" data-start=\"6222\" data-end=\"6341\">\n<p class=\"\" data-start=\"6224\" data-end=\"6341\"><strong data-start=\"6224\" data-end=\"6237\">AWWA C111<\/strong>: \u064a\u062d\u062f\u062f \u0627\u0634\u062a\u0631\u0627\u0637\u0627\u062a \u0642\u064a\u0648\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0648\u0645\u0644\u062d\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6342\" data-end=\"6451\">\n<p class=\"\" data-start=\"6344\" data-end=\"6451\"><strong data-start=\"6344\" data-end=\"6357\">AWWA C153<\/strong>: \u064a\u063a\u0637\u064a \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647\u0627 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6452\" data-end=\"6568\">\n<p class=\"\" data-start=\"6454\" data-end=\"6568\"><strong data-start=\"6454\" data-end=\"6467\">ASTM A536<\/strong>: \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0642\u064a\u0648\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6569\" data-end=\"6712\">\n<p class=\"\" data-start=\"6571\" data-end=\"6712\"><strong data-start=\"6571\" data-end=\"6583\">ISO 2531<\/strong>: \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0628\u0646\u0627\u0621 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"6714\" data-end=\"6717\" \/>\n<h3 class=\"\" data-start=\"6719\" data-end=\"6772\"><strong data-start=\"6723\" data-end=\"6772\">6. \u0641\u0648\u0627\u0626\u062f \u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u0627\u0637\u0627\u0644\u0629<\/strong><\/h3>\n<p class=\"\" data-start=\"6774\" data-end=\"6894\">\u062a\u0648\u0641\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u062a\u064a \u062a\u0633\u0627\u0647\u0645 \u0641\u064a \u0627\u0644\u0646\u062c\u0627\u062d \u0627\u0644\u0643\u0644\u064a \u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<ul data-start=\"6896\" data-end=\"7452\">\n<li class=\"\" data-start=\"6896\" data-end=\"7038\">\n<p class=\"\" data-start=\"6898\" data-end=\"7038\"><strong data-start=\"6898\" data-end=\"6918\">\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/strong>: \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0646\u0639 \u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u062a\u0642\u0644\u0644 \u0627\u0644\u0642\u064a\u0648\u062f \u0645\u0646 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062d\u0648\u0627\u062f\u062b \u0623\u0648 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u0623\u0648 \u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062a\u064a \u0642\u062f \u062a\u0639\u0631\u0636 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0644\u0644\u062e\u0637\u0631.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7039\" data-end=\"7169\">\n<p class=\"\" data-start=\"7041\" data-end=\"7169\"><strong data-start=\"7041\" data-end=\"7074\">\u062a\u0639\u0632\u064a\u0632 \u0623\u062f\u0627\u0621 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062d\u0633\u0651\u0646<\/strong>: \u062a\u0636\u0645\u0646 \u0627\u0644\u0642\u064a\u0648\u062f \u0623\u0646 \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u062a\u0628\u0642\u0649 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u0627 \u0628\u0634\u0643\u0644 \u0622\u0645\u0646.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7170\" data-end=\"7309\">\n<p class=\"\" data-start=\"7172\" data-end=\"7309\"><strong data-start=\"7172\" data-end=\"7188\">\u0648\u0641\u0648\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641<\/strong>: \u062a\u0642\u0644\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0642\u064a\u062f\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0645\u0646 \u0627\u062d\u062a\u0645\u0627\u0644 \u062d\u062f\u0648\u062b \u0623\u0639\u0637\u0627\u0644 \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646 \u0648\u0648\u0642\u062a \u062a\u0639\u0637\u0644.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7310\" data-end=\"7452\">\n<p class=\"\" data-start=\"7312\" data-end=\"7452\"><strong data-start=\"7312\" data-end=\"7336\">\u0639\u0645\u0631 \u0623\u0637\u0648\u0644 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong>: \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0642\u064a\u0648\u062f \u0641\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u0637\u064a\u0644 \u0645\u0646 \u0639\u0645\u0631 \u062e\u062f\u0645\u0629 \u0646\u0638\u0627\u0645 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"7454\" data-end=\"7457\" \/>\n<h3 class=\"\" data-start=\"7459\" data-end=\"7525\"><strong data-start=\"7463\" data-end=\"7525\">7. \u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629: \u0623\u0646\u0648\u0627\u0639 \u0643\u0648\u0627\u0628\u062d \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<div class=\"_tableContainer_16hzy_1\">\n<div class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"7527\" data-end=\"8526\">\n<thead data-start=\"7527\" data-end=\"7665\">\n<tr data-start=\"7527\" data-end=\"7665\">\n<th data-start=\"7527\" data-end=\"7555\" data-col-size=\"sm\"><strong data-start=\"7529\" data-end=\"7547\">\u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u064a\u064a\u062f<\/strong><\/th>\n<th data-start=\"7555\" data-end=\"7577\" data-col-size=\"sm\"><strong data-start=\"7557\" data-end=\"7576\">\u0646\u0637\u0627\u0642 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628<\/strong><\/th>\n<th data-start=\"7577\" data-end=\"7599\" data-col-size=\"sm\"><strong data-start=\"7579\" data-end=\"7598\">\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637<\/strong><\/th>\n<th data-start=\"7599\" data-end=\"7632\" data-col-size=\"sm\"><strong data-start=\"7601\" data-end=\"7616\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/strong><\/th>\n<th data-start=\"7632\" data-end=\"7665\" data-col-size=\"sm\"><strong data-start=\"7634\" data-end=\"7648\">\u0627\u0644\u0645\u0632\u0627\u064a\u0627<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"7806\" data-end=\"8526\">\n<tr data-start=\"7806\" data-end=\"7951\">\n<td data-start=\"7806\" data-end=\"7839\" data-col-size=\"sm\"><strong data-start=\"7808\" data-end=\"7838\">\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0641\u0635\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a<\/strong><\/td>\n<td data-start=\"7839\" data-end=\"7862\" data-col-size=\"sm\">2\u2033 - 48\u2033<\/td>\n<td data-start=\"7862\" data-end=\"7884\" data-col-size=\"sm\">150 - 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"7884\" data-end=\"7917\" data-col-size=\"sm\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/td>\n<td data-start=\"7917\" data-end=\"7951\" data-col-size=\"sm\">\u0648\u0635\u0644\u0629 \u0622\u0645\u0646\u0629 \u0648\u0645\u0627\u0646\u0639\u0629 \u0644\u0644\u062a\u0633\u0631\u0628<\/td>\n<\/tr>\n<tr data-start=\"7952\" data-end=\"8093\">\n<td data-start=\"7952\" data-end=\"7981\" data-col-size=\"sm\"><strong data-start=\"7954\" data-end=\"7975\">\u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633 \u0628\u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0642\u064a\u062f<\/strong><\/td>\n<td data-start=\"7981\" data-end=\"8004\" data-col-size=\"sm\">2\u2033 - 24\u2033<\/td>\n<td data-start=\"8004\" data-end=\"8026\" data-col-size=\"sm\">150 - 250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"8026\" data-end=\"8059\" data-col-size=\"sm\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u063a\u064a\u0631\u0629<\/td>\n<td data-start=\"8059\" data-end=\"8093\" data-col-size=\"sm\">\u0633\u0647\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td>\n<\/tr>\n<tr data-start=\"8094\" data-end=\"8234\">\n<td data-start=\"8094\" data-end=\"8123\" data-col-size=\"sm\"><strong data-start=\"8096\" data-end=\"8117\">\u0636\u0628\u0637 \u0627\u0644\u0646\u0641\u0633 \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641<\/strong><\/td>\n<td data-start=\"8123\" data-end=\"8146\" data-col-size=\"sm\">4\u2033 - 36\u2033<\/td>\n<td data-start=\"8146\" data-end=\"8168\" data-col-size=\"sm\">150 - 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"8168\" data-end=\"8201\" data-col-size=\"sm\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n<td data-start=\"8201\" data-end=\"8234\" data-col-size=\"sm\">\u0642\u0648\u064a \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n<\/tr>\n<tr data-start=\"8235\" data-end=\"8380\">\n<td data-start=\"8235\" data-end=\"8265\" data-col-size=\"sm\"><strong data-start=\"8237\" data-end=\"8264\">\u0642\u0641\u0644 \u063a\u062f\u0629 \u0627\u0644\u062a\u0642\u064a\u064a\u062f<\/strong><\/td>\n<td data-start=\"8265\" data-end=\"8288\" data-col-size=\"sm\">4\u2033 - 48\u2033<\/td>\n<td data-start=\"8288\" data-end=\"8310\" data-col-size=\"sm\">150 - 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"8310\" data-end=\"8346\" data-col-size=\"sm\">\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0631\u062c\u0629 \u0623\u0648 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a<\/td>\n<td data-start=\"8346\" data-end=\"8380\" data-col-size=\"sm\">\u062a\u0631\u0643\u064a\u0628 \u0645\u0648\u062b\u0648\u0642 \u0648\u0622\u0645\u0646<\/td>\n<\/tr>\n<tr data-start=\"8381\" data-end=\"8526\">\n<td data-start=\"8381\" data-end=\"8410\" data-col-size=\"sm\"><strong data-start=\"8383\" data-end=\"8406\">\u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0642\u0637\u0627\u0639\u064a<\/strong><\/td>\n<td data-start=\"8410\" data-end=\"8433\" data-col-size=\"sm\">6\u2033 - 36\u2033<\/td>\n<td data-start=\"8433\" data-end=\"8455\" data-col-size=\"sm\">150 - 350 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\n<td data-start=\"8455\" data-end=\"8488\" data-col-size=\"sm\">\u0623\u0646\u0627\u0628\u064a\u0628 \u0623\u0643\u0628\u0631\u060c \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0646<\/td>\n<td data-start=\"8488\" data-end=\"8526\" data-col-size=\"sm\">\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u062c\u064a\u062f \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<hr class=\"\" data-start=\"8528\" data-end=\"8531\" \/>\n<h3 class=\"\" data-start=\"8533\" data-end=\"8595\"><strong data-start=\"8537\" data-end=\"8595\">8. \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0644\u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/strong><\/h3>\n<p class=\"\" data-start=\"8597\" data-end=\"8727\">\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \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 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a. \u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627:<\/p>\n<ul data-start=\"8729\" data-end=\"9326\">\n<li class=\"\" data-start=\"8729\" data-end=\"8862\">\n<p class=\"\" data-start=\"8731\" data-end=\"8862\"><strong data-start=\"8731\" data-end=\"8758\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/strong>: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0627\u0644\u062d\u0631\u0643\u0629 \u0648\u064a\u0636\u0645\u0646 \u062a\u062f\u0641\u0642\u0627\u064b \u062b\u0627\u0628\u062a\u0627\u064b \u0644\u0644\u0645\u064a\u0627\u0647.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8863\" data-end=\"9021\">\n<p class=\"\" data-start=\"8865\" data-end=\"9021\"><strong data-start=\"8865\" data-end=\"8887\">\u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a<\/strong>: \u062a\u0645\u0646\u0639 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0635\u0631\u0641 \u0627\u0644\u0635\u062d\u064a\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u062a\u0633\u0631\u0628 \u0648\u0627\u0644\u0627\u0646\u0633\u062f\u0627\u062f.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9022\" data-end=\"9144\">\n<p class=\"\" data-start=\"9024\" data-end=\"9144\"><strong data-start=\"9024\" data-end=\"9052\">\u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u063a\u0627\u0632<\/strong>: \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u063a\u0627\u0632 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9145\" data-end=\"9326\">\n<p class=\"\" data-start=\"9147\" data-end=\"9326\"><strong data-start=\"9147\" data-end=\"9174\">\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/strong>: \u062a\u0637\u0628\u0642 \u0641\u064a \u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062b\u0644 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u062d\u064a\u062b \u062a\u062a\u0639\u0631\u0636 \u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0644\u0636\u063a\u0648\u0637 \u0639\u0627\u0644\u064a\u0629 \u0648\u0638\u0631\u0648\u0641 \u0642\u0627\u0633\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"9328\" data-end=\"9331\" \/>\n<h3 class=\"\" data-start=\"9333\" data-end=\"9377\"><strong data-start=\"9337\" data-end=\"9377\">9. \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQs)<\/strong><\/h3>\n<p class=\"\" data-start=\"9379\" data-end=\"9709\"><strong data-start=\"9379\" data-end=\"9457\">1. \u0643\u064a\u0641 \u0623\u0639\u0631\u0641 \u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u064a\u061f<\/strong><br \/>\n\u064a\u0639\u062a\u0645\u062f \u0646\u0648\u0639 \u0627\u0644\u0642\u064a\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0648\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u062a\u0639\u062a\u0628\u0631 \u0642\u064a\u0648\u062f \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0635\u063a\u0631 \u062d\u062c\u0645\u064b\u0627\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u063a\u062f\u062f \u0627\u0644\u0642\u0641\u0644\u064a\u0629 \u0648\u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0642\u0637\u0639\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627 \u0623\u0648 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<p class=\"\" data-start=\"9711\" data-end=\"9991\"><strong data-start=\"9711\" data-end=\"9787\">2. \u0647\u0644 \u064a\u0645\u0643\u0646\u0646\u064a \u062a\u0631\u0643\u064a\u0628 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u062f\u0648\u0646 \u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0647\u0646\u064a\u0629\u061f<\/strong><br \/>\n\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0628\u0639\u0636 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0642\u064a\u0648\u062f\u060c \u0645\u062b\u0644 \u0642\u064a\u0648\u062f \u0627\u0644\u062f\u0641\u0639\u060c \u064a\u0645\u0643\u0646 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0623\u0641\u0631\u0627\u062f \u0627\u0644\u0630\u064a\u0646 \u0644\u062f\u064a\u0647\u0645 \u0645\u0639\u0631\u0641\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0628\u0627\u0644\u0633\u0628\u0627\u0643\u0629\u060c \u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0628\u0639\u0636 \u0627\u0644\u0622\u062e\u0631 \u062a\u0631\u0643\u064a\u0628\u0627\u064b \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0627\u064b \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0648\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u064a\u0646.<\/p>\n<p class=\"\" data-start=\"9993\" data-end=\"10263\"><strong data-start=\"9993\" data-end=\"10047\">3. \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/strong><br \/>\n\u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0639\u0645\u0644\u064a\u0627\u062a \u0641\u062d\u0635 \u0645\u0646\u062a\u0638\u0645\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u062c\u0648\u062f \u0623\u064a \u0639\u0644\u0627\u0645\u0627\u062a \u062a\u0622\u0643\u0644 \u0623\u0648 \u062a\u0622\u0643\u0644 \u0623\u0648 \u062d\u0631\u0643\u0629. \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0633\u0644\u064a\u0645\u0629 \u0623\u064a\u0636\u0627\u064b \u0625\u062d\u0643\u0627\u0645 \u0631\u0628\u0637 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0623\u0648 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0628\u0627\u0644\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n<p class=\"\" data-start=\"10265\" data-end=\"10600\"><strong data-start=\"10265\" data-end=\"10344\">4. \u0647\u0644 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0626\u0627\u062a\u061f<\/strong><br \/>\n\u0642\u064a\u0648\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u062a\u0642\u064a\u064a\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p>\n<p class=\"\" data-start=\"10602\" data-end=\"10915\"><strong data-start=\"10602\" data-end=\"10676\">5. \u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u061f<\/strong><br \/>\n\u0646\u0639\u0645\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0642\u064a\u0648\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f \u0637\u0644\u0627\u0626\u0647\u0627 \u0628\u0637\u0628\u0642\u0627\u062a \u0648\u0627\u0642\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0623\u0648 \u0627\u0644\u0623\u0633\u0641\u0644\u062a. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0627\u062a\u062e\u0627\u0630 \u062a\u062f\u0627\u0628\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0625\u0636\u0627\u0641\u064a\u0629.<\/p>\n<p class=\"\" data-start=\"10917\" data-end=\"11170\"><strong data-start=\"10917\" data-end=\"10970\">6. \u0643\u0645 \u0645\u0646 \u0627\u0644\u0648\u0642\u062a \u062a\u062f\u0648\u0645 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u061f<\/strong><br \/>\n\u062a\u062a\u0645\u062a\u0639 \u0642\u064a\u0648\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0628\u0639\u0645\u0631 \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0637\u0648\u064a\u0644\u060c \u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u062f\u0648\u0645 \u0644\u0639\u062f\u0629 \u0639\u0642\u0648\u062f. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0623\u062b\u0631 \u0637\u0648\u0644 \u0639\u0645\u0631\u0647\u0627 \u0628\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0636\u063a\u0637 \u0648\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n<h3>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.awwa.org\/Standards\" target=\"_blank\" rel=\"nofollow noopener\">\u0645\u0639\u0627\u064a\u064a\u0631 AWWA - \u0627\u0644\u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0623\u0634\u063a\u0627\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 - \u0627\u0644\u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0644\u0623\u0634\u063a\u0627\u0644 \u0627\u0644\u0645\u064a\u0627\u0647<\/a><\/li>\n<li><a href=\"https:\/\/www.astm.org\/PRODUCTS\/STANDARDS\/A536.htm\" target=\"_blank\" rel=\"nofollow noopener\">ASTM A536 - \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.iso.org\/standard\/66473.html\" target=\"_blank\" rel=\"nofollow noopener\">ISO 2531 - \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u0647\u0627<\/a><\/li>\n<li><a href=\"https:\/\/www.fema.gov\/medialibrary\/assets\/documents\/3149\" target=\"_blank\" rel=\"nofollow noopener\">\u0641\u064a\u0645\u0627 - \u0627\u0644\u0645\u0628\u0627\u062f\u0626 \u0627\u0644\u062a\u0648\u062c\u064a\u0647\u064a\u0629 \u0644\u062a\u0642\u064a\u064a\u062f \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/a><\/li>\n<li><a href=\"https:\/\/www.engineeringtoolbox.com\/ductile-iron-pipes-d_942.html\" target=\"_blank\" rel=\"nofollow noopener\">\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 - \u062e\u0635\u0627\u0626\u0635 \u0623\u0646\u0627\u0628\u064a\u0628 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ductile iron pipes are widely used in the water, wastewater, and industrial sectors due to their strength, corrosion resistance, and reliability. However, to ensure these pipes perform optimally and safely, they must be restrained effectively. Pipe restraints prevent movement, slippage, or separation at joints, which could otherwise lead to pipeline misalignment, leaks, and system failures. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2780,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2779","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Restrain a Ductile Iron Pipe - Jingang LuoKaiwei<\/title>\n<meta name=\"description\" content=\"Learn how to properly restrain ductile iron pipes with this comprehensive guide. Explore various types of restraints, installation methods, and benefits for water, gas, and industrial pipelines.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ductileironsuppliers.com\/ar\/how-to-restrain-a-ductile-iron-pipe.html\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Restrain a Ductile Iron Pipe - Jingang LuoKaiwei\" \/>\n<meta property=\"og:description\" content=\"Learn how to properly restrain ductile iron pipes with this comprehensive guide. Explore various types of restraints, installation methods, and benefits for water, gas, and industrial pipelines.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ductileironsuppliers.com\/ar\/how-to-restrain-a-ductile-iron-pipe.html\/\" \/>\n<meta property=\"og:site_name\" content=\"Jingang LuoKaiwei\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-08T03:44:13+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-30T06:21:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tjyo4-jcevk.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"648\" \/>\n\t<meta property=\"og:image:height\" content=\"637\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Luokaiwei\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html\"},\"author\":{\"name\":\"Luokaiwei\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#\\\/schema\\\/person\\\/281af53461a6a2f505ceba0c8e66479f\"},\"headline\":\"How to Restrain a Ductile Iron Pipe\",\"datePublished\":\"2025-05-08T03:44:13+00:00\",\"dateModified\":\"2025-05-30T06:21:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html\"},\"wordCount\":1518,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/tjyo4-jcevk.webp\",\"articleSection\":[\"News\"],\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html\",\"url\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html\",\"name\":\"How to Restrain a Ductile Iron Pipe - Jingang LuoKaiwei\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/how-to-restrain-a-ductile-iron-pipe.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ductileironsuppliers.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/tjyo4-jcevk.webp\",\"datePublished\":\"2025-05-08T03:44:13+00:00\",\"dateModified\":\"2025-05-30T06:21:22+00:00\",\"description\":\"Learn how to properly restrain ductile iron pipes with this comprehensive guide. 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