{"id":3169,"date":"2025-05-14T14:50:20","date_gmt":"2025-05-14T06:50:20","guid":{"rendered":"https:\/\/www.ductileironsuppliers.com\/?p=3169"},"modified":"2025-05-30T11:12:10","modified_gmt":"2025-05-30T03:12:10","slug":"ductile-iron-concentric-reducer-fittings-dimensions-size-chart-pricing-guide","status":"publish","type":"post","link":"https:\/\/www.ductileironsuppliers.com\/ar\/ductile-iron-concentric-reducer-fittings-dimensions-size-chart-pricing-guide.html","title":{"rendered":"\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a \u0627\u0644\u0645\u0631\u0643\u0632: \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0648\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u0633\u0639\u0627\u0631"},"content":{"rendered":"<p>\u062a\u064f\u0639\u062f \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u0628\u0627\u0644\u063a\u0629 \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0633\u0644\u0633 \u0628\u064a\u0646 \u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0643\u0628\u0631 \u0648\u0627\u0644\u0623\u0635\u063a\u0631 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629. \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 ASTM A536 ASTM A536 \u0648\u0630\u0627\u062a \u062d\u0648\u0627\u0641 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 ANSI\/AWWA C110\/A21.10 \u0648\u0645\u0639\u0627\u064a\u064a\u0631 ASME B16.1\u060c \u0648\u062a\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0628\u0623\u062d\u062c\u0627\u0645 \u062a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 2 \u00d7 1\u00bd \u062d\u062a\u0649 64 \u00d7 48 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0645\u0639 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0636\u063a\u0637 \u0639\u0627\u062f\u0629\u064b \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 (150 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aria-describedby=\"caption-attachment-3170\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tc4jc-wc9hy.webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-3170\" src=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tc4jc-wc9hy.webp\" alt=\"\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a \u0627\u0644\u0645\u0631\u0643\u0632: \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0648\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u0633\u0639\u0627\u0631\" width=\"640\" height=\"640\" srcset=\"https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tc4jc-wc9hy.webp 640w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tc4jc-wc9hy-300x300.webp 300w, https:\/\/www.ductileironsuppliers.com\/wp-content\/uploads\/2025\/05\/tc4jc-wc9hy-150x150.webp 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><figcaption id=\"caption-attachment-3170\" class=\"wp-caption-text\">\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a \u0627\u0644\u0645\u0631\u0643\u0632: \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0648\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u0633\u0639\u0627\u0631<\/figcaption><\/figure>\n<h2 class=\"\" data-start=\"1381\" data-end=\"1435\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">1. \u0645\u0642\u062f\u0645\u0629 \u0639\u0646 \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064a \u0627\u0644\u0645\u0631\u0643\u0632<\/h2>\n<p class=\"\" data-start=\"1437\" data-end=\"2033\">\u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0630\u0627\u062a \u062d\u0648\u0627\u0641 \u062a\u062a\u0637\u0627\u0628\u0642 \u0641\u064a\u0647\u0627 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0644\u062a\u062c\u0627\u0648\u064a\u0641 \u0627\u0644\u0645\u062f\u062e\u0644 (\u0627\u0644\u0623\u0643\u0628\u0631) \u0648\u0627\u0644\u0645\u062e\u0631\u062c (\u0627\u0644\u0623\u0635\u063a\u0631)\u060c \u0645\u0645\u0627 \u064a\u062e\u0644\u0642 \u0634\u0643\u0644\u064b\u0627 \u0645\u062a\u0645\u0627\u062b\u0644\u064b\u0627 \"\u062b\u0648\u0631\u064a\u064b\u0627\" \u0645\u062a\u0645\u0627\u062b\u0644\u064b\u0627 \u064a\u0636\u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u062a\u062f\u0641\u0642 \u0645\u0648\u062d\u062f. \u0648\u0647\u064a \u062a\u062e\u062a\u0644\u0641 \u0639\u0646 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629\u060c \u0627\u0644\u062a\u064a \u062a\u0639\u0648\u0636 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0623\u0635\u063a\u0631 \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u062d\u0627\u0630\u0627\u0629 \u0645\u0646 \u0623\u0639\u0644\u0649 \u0623\u0648 \u0623\u0633\u0641\u0644 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0641\u0642\u064a\u0629. \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0634\u063a\u064a\u0644\u0627\u062a \u0627\u0644\u0631\u0623\u0633\u064a\u0629 (\u0634\u0641\u0637 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0631\u0641\u0639) \u0648\u062a\u0634\u063a\u064a\u0644\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a\u060c \u062d\u064a\u062b \u064a\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0645\u062a\u0645\u0631\u0643\u0632 \u0627\u0644\u0642\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u062e\u0627\u0637\u0626\u0629 \u0644\u0644\u0642\u064a\u0627\u0633 \u0648\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062c\u064a\u0648\u0628 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629.<\/p>\n<p class=\"\" data-start=\"2035\" data-end=\"2435\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">\u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0643\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0633\u0645\u060c \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0639\u0644\u0649 \u062d\u0648\u0627\u0641 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u062d\u0641\u0631 \u0628\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0627\u0644\u0623\u0643\u0628\u0631\u060c \u0645\u0639 \u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0623\u0635\u063a\u0631 \u0641\u064a \u0623\u062d\u062f \u0637\u0631\u0641\u064a\u0647\u0627. \u064a\u0639\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \"\u0643\u0627\u0645\u0644 \u0627\u0644\u0648\u062c\u0647\" \u0639\u0644\u0649 \u062a\u0628\u0633\u064a\u0637 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u0641\u0635\u0644\u0629 \u0623\u0648 \u0623\u0639\u0646\u0627\u0642 \u0627\u0644\u0644\u062d\u0627\u0645. \u062a\u0634\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644\u0627\u062a \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628\u060c \u0648\u062e\u0637\u0648\u0637 \u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0631\u0634 \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u060c \u0648\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0628\u0631\u062f\u0629 \u0644\u0644\u062a\u062f\u0641\u0626\u0629 \u0648\u0627\u0644\u062a\u0647\u0648\u064a\u0629 \u0648\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621.<\/p>\n<h2 class=\"\" data-start=\"2442\" data-end=\"2496\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">2. \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0637\u0628\u0642\u0629<\/h2>\n<h3 class=\"\" data-start=\"2498\" data-end=\"2539\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">2.1 \u0645\u0627\u062f\u0629 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 (ASTM A536)<\/h3>\n<p class=\"\" data-start=\"2541\" data-end=\"2991\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0645\u0635\u0628\u0648\u0628\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0639\u0642\u062f\u064a (\u0627\u0644\u0643\u0631\u0648\u064a) \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0644\u0643\u0644 <strong data-start=\"2642\" data-end=\"2670\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\">ASTM A536 A536 \u062f\u0631\u062c\u0629 65-45-12<\/strong>\u0648\u062a\u0648\u0641\u0631 \u0642\u0648\u0629 \u0634\u062f \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 65000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u060c \u0648\u0642\u0648\u0629 \u062e\u0636\u0648\u0639 \u062a\u0628\u0644\u063a 45000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629\u060c \u0648\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u062a\u0628\u0644\u063a 12 %. \u062a\u0645\u0646\u062d \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0645\u0646 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0627\u0644\u0643\u0631\u0648\u064a \u0635\u0644\u0627\u0628\u0629 \u0641\u0627\u0626\u0642\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0648\u0642\u0648\u0629 \u0635\u062f\u0645\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0631\u0645\u0627\u062f\u064a\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u0636\u0631\u0648\u0631\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629 \u0648\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u062f\u0648\u0631\u064a.<\/p>\n<h3 class=\"\" data-start=\"2993\" data-end=\"3017\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">2.2 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0634\u0641\u0629<\/h3>\n<ul data-start=\"3019\" data-end=\"3571\">\n<li class=\"\" data-start=\"3019\" data-end=\"3221\">\n<p class=\"\" data-start=\"3021\" data-end=\"3221\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"3021\" data-end=\"3046\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\">ANSI\/AWA C110\/A21.10<\/strong>: \u064a\u062d\u0643\u0645 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u0648\u0627\u0644\u062d\u0641\u0631\u060c \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 (150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629) \u0648\u0627\u0644\u0641\u0626\u0629 250 (250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629) \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u062d\u062a\u0649 64\u2033.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3222\" data-end=\"3412\">\n<p class=\"\" data-start=\"3224\" data-end=\"3412\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"3224\" data-end=\"3238\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\">ASME B16.1<\/strong>: \u064a\u063a\u0637\u064a \u0627\u0644\u0634\u0641\u0627\u0647 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u0648\u0627\u0644\u0641\u0626\u0629 250 \u0645\u0646 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0628\u0627\u062f\u0644 \u0645\u0639 \u0645\u0643\u0648\u0646\u0627\u062a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"3413\" data-end=\"3571\">\n<p class=\"\" data-start=\"3415\" data-end=\"3571\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\"><strong data-start=\"3415\" data-end=\"3430\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\">ANSI B16.42<\/strong>: \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u0623\u062d\u064a\u0627\u0646\u064b\u0627 \u0644\u062d\u0648\u0627\u0641 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 12 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0623\u0639\u0644\u0649 (PN 16\/275 psi).<\/p>\n<\/li>\n<\/ul>\n<p class=\"\" data-start=\"3573\" data-end=\"3757\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">\u062a\u0636\u0645\u0646 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0622\u0644\u064a\u064b\u0627 \u0648\u0641\u0642\u064b\u0627 \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062d\u0627\u0630\u0627\u0629 \u062b\u0642\u0628 \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u062a\u0648\u0627\u0641\u0642 \u0648\u062c\u0647 \u0627\u0644\u062e\u062a\u0645 \u0645\u0639 \u062d\u0648\u0627\u0641 \u0627\u0644\u062a\u0632\u0627\u0648\u062c \u0623\u0648 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0623\u0648 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u0627\u0644\u0631\u0642\u0628\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629.<\/p>\n<h2 class=\"\" data-start=\"3764\" data-end=\"3804\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">3. \u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a<\/h2>\n<p class=\"\" data-start=\"3806\" data-end=\"4102\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0645\u062e\u0641\u0636\u0627\u062a \u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062d\u062c\u0645\u064a\u0646 \u0627\u0633\u0645\u064a\u064a\u0646: \u062d\u062c\u0645 \"\u0627\u0644\u062a\u0634\u063a\u064a\u0644\" \u0627\u0644\u0623\u0643\u0628\u0631 \u0648\u062d\u062c\u0645 \"\u0627\u0644\u0641\u0631\u0639\" \u0627\u0644\u0623\u0635\u063a\u0631 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 8\u2033\u00d76\u2033). \u064a\u0648\u062c\u062f \u0623\u062f\u0646\u0627\u0647 \u062c\u062f\u0648\u0644 \u0634\u0627\u0645\u0644 \u0644\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647 (L)\u060c \u0648\u0627\u0644\u0637\u0648\u0644 \u0627\u0644\u0643\u0644\u064a (OAL)\u060c \u0648\u0627\u0644\u0634\u0641\u0629 OAL\u060c \u0648\u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0648\u0627\u0644\u0648\u0632\u0646 \u0644\u0644\u0645\u0642\u0627\u0633\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 2\u2033\u00d71\u2033 \u0625\u0644\u0649 12\u2033\u00d78\u2033 (\u0627\u0644\u0641\u0626\u0629 125).<\/p>\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=\"4104\" data-end=\"5387\">\n<thead data-start=\"4104\" data-end=\"4245\">\n<tr data-start=\"4104\" data-end=\"4245\">\n<th data-start=\"4104\" data-end=\"4124\" data-col-size=\"sm\">\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u00d7 \u0627\u0644\u0641\u0631\u0639 (\u0628\u0627\u0644\u062f\u0627\u062e\u0644)<\/th>\n<th data-start=\"4124\" data-end=\"4148\" data-col-size=\"sm\">\u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647 L (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"4148\" data-end=\"4159\" data-col-size=\"sm\">\u0627\u0644\u0628\u0648\u0635\u0629 (\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"4159\" data-end=\"4176\" data-col-size=\"sm\">\u0639\u0645\u0642 \u0634\u0641\u0629 \u0627\u0644\u062d\u0627\u0641\u0629 (\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"4176\" data-end=\"4200\" data-col-size=\"sm\">\u0642\u0637\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u0631\u0628\u0627\u0633 (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"4200\" data-end=\"4212\" data-col-size=\"sm\">\u0639\u062f\u062f \u0627\u0644\u062b\u0642\u0648\u0628<\/th>\n<th data-start=\"4212\" data-end=\"4229\" data-col-size=\"sm\">\u0642\u0637\u0631 \u0627\u0644\u0641\u062a\u062d\u0629 (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/th>\n<th data-start=\"4229\" data-end=\"4245\" data-col-size=\"sm\">\u0627\u0644\u0648\u0632\u0646 (\u0628\u0627\u0644\u0631\u0637\u0644)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4388\" data-end=\"5387\">\n<tr data-start=\"4388\" data-end=\"4529\">\n<td data-start=\"4388\" data-end=\"4408\" data-col-size=\"sm\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">2 \u00d7 1\u00bd<\/td>\n<td data-col-size=\"sm\" data-start=\"4408\" data-end=\"4432\">5.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4432\" data-end=\"4443\">6.25<\/td>\n<td data-col-size=\"sm\" data-start=\"4443\" data-end=\"4460\">6.00<\/td>\n<td data-col-size=\"sm\" data-start=\"4460\" data-end=\"4484\">4.75<\/td>\n<td data-col-size=\"sm\" data-start=\"4484\" data-end=\"4496\">4<\/td>\n<td data-col-size=\"sm\" data-start=\"4496\" data-end=\"4513\">0.62<\/td>\n<td data-col-size=\"sm\" data-start=\"4513\" data-end=\"4529\">18<\/td>\n<\/tr>\n<tr data-start=\"4530\" data-end=\"4672\">\n<td data-start=\"4530\" data-end=\"4551\" data-col-size=\"sm\">3 \u00d7 2<\/td>\n<td data-start=\"4551\" data-end=\"4575\" data-col-size=\"sm\">6.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4575\" data-end=\"4586\">7.25<\/td>\n<td data-col-size=\"sm\" data-start=\"4586\" data-end=\"4603\">7.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4603\" data-end=\"4627\">6.00<\/td>\n<td data-col-size=\"sm\" data-start=\"4627\" data-end=\"4639\">4<\/td>\n<td data-col-size=\"sm\" data-start=\"4639\" data-end=\"4656\">0.75<\/td>\n<td data-col-size=\"sm\" data-start=\"4656\" data-end=\"4672\">32<\/td>\n<\/tr>\n<tr data-start=\"4673\" data-end=\"4815\">\n<td data-start=\"4673\" data-end=\"4694\" data-col-size=\"sm\">4 \u00d7 3<\/td>\n<td data-col-size=\"sm\" data-start=\"4694\" data-end=\"4718\">7.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4718\" data-end=\"4729\">8.25<\/td>\n<td data-col-size=\"sm\" data-start=\"4729\" data-end=\"4746\">9.00<\/td>\n<td data-col-size=\"sm\" data-start=\"4746\" data-end=\"4770\">7.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4770\" data-end=\"4782\">8<\/td>\n<td data-col-size=\"sm\" data-start=\"4782\" data-end=\"4799\">0.75<\/td>\n<td data-col-size=\"sm\" data-start=\"4799\" data-end=\"4815\">48<\/td>\n<\/tr>\n<tr data-start=\"4816\" data-end=\"4958\">\n<td data-start=\"4816\" data-end=\"4837\" data-col-size=\"sm\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\" data-immersive-translate-paragraph=\"1\">6 \u00d7 4<\/td>\n<td data-col-size=\"sm\" data-start=\"4837\" data-end=\"4861\">9.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4861\" data-end=\"4872\">10.25<\/td>\n<td data-col-size=\"sm\" data-start=\"4872\" data-end=\"4889\">11.00<\/td>\n<td data-col-size=\"sm\" data-start=\"4889\" data-end=\"4913\">9.50<\/td>\n<td data-col-size=\"sm\" data-start=\"4913\" data-end=\"4925\">8<\/td>\n<td data-col-size=\"sm\" data-start=\"4925\" data-end=\"4942\">0.88<\/td>\n<td data-col-size=\"sm\" data-start=\"4942\" data-end=\"4958\">72<\/td>\n<\/tr>\n<tr data-start=\"4959\" data-end=\"5101\">\n<td data-start=\"4959\" data-end=\"4980\" data-col-size=\"sm\">8 \u00d7 6<\/td>\n<td data-start=\"4980\" data-end=\"5004\" data-col-size=\"sm\">11.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5004\" data-end=\"5015\">12.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5015\" data-end=\"5032\">13.50<\/td>\n<td data-col-size=\"sm\" data-start=\"5032\" data-end=\"5056\">12.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5056\" data-end=\"5068\">8<\/td>\n<td data-col-size=\"sm\" data-start=\"5068\" data-end=\"5085\">0.88<\/td>\n<td data-col-size=\"sm\" data-start=\"5085\" data-end=\"5101\">110<\/td>\n<\/tr>\n<tr data-start=\"5102\" data-end=\"5244\">\n<td data-start=\"5102\" data-end=\"5123\" data-col-size=\"sm\">10 \u00d7 8<\/td>\n<td data-start=\"5123\" data-end=\"5147\" data-col-size=\"sm\">12.50<\/td>\n<td data-col-size=\"sm\" data-start=\"5147\" data-end=\"5158\">13.50<\/td>\n<td data-col-size=\"sm\" data-start=\"5158\" data-end=\"5175\">15.50<\/td>\n<td data-col-size=\"sm\" data-start=\"5175\" data-end=\"5199\">14.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5199\" data-end=\"5211\">8<\/td>\n<td data-col-size=\"sm\" data-start=\"5211\" data-end=\"5228\">0.88<\/td>\n<td data-col-size=\"sm\" data-start=\"5228\" data-end=\"5244\">165<\/td>\n<\/tr>\n<tr data-start=\"5245\" data-end=\"5387\">\n<td data-start=\"5245\" data-end=\"5266\" data-col-size=\"sm\">12 \u00d7 8<\/td>\n<td data-start=\"5266\" data-end=\"5290\" data-col-size=\"sm\">14.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5290\" data-end=\"5301\">15.25<\/td>\n<td data-col-size=\"sm\" data-start=\"5301\" data-end=\"5318\">17.50<\/td>\n<td data-col-size=\"sm\" data-start=\"5318\" data-end=\"5342\">16.00<\/td>\n<td data-col-size=\"sm\" data-start=\"5342\" data-end=\"5354\">8<\/td>\n<td data-col-size=\"sm\" data-start=\"5354\" data-end=\"5371\">0.88<\/td>\n<td data-col-size=\"sm\" data-start=\"5371\" data-end=\"5387\">210<\/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<p class=\"\" data-start=\"5389\" data-end=\"5489\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\"><em data-start=\"5389\" data-end=\"5451\">\u0627\u0644\u062c\u062f\u0648\u0644 1: \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u062e\u0641\u0636 \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0632 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u0648\u0623\u0648\u0632\u0627\u0646\u0647<\/em><\/p>\n<p class=\"\" data-start=\"5491\" data-end=\"5763\" data-immersive-translate-walked=\"1b623a8d-e9c6-4a00-baeb-367fadf28aac\">\u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0623\u0643\u0628\u0631 (14 \u0628\u0648\u0635\u0629 \u00d7 12 \u0628\u0648\u0635\u0629 \u062d\u062a\u0649 64 \u0628\u0648\u0635\u0629 \u00d7 48 \u0628\u0648\u0635\u0629) \u062a\u062a\u0628\u0639 \u0646\u0641\u0633 \u0627\u0644\u062d\u0641\u0631 \u0641\u064a \u0627\u0644\u062d\u0648\u0627\u0641 \u0648\u0644\u0643\u0646 \u0644\u0647\u0627 \u0623\u0637\u0648\u0627\u0644 \u0648\u0623\u0648\u0632\u0627\u0646 \u0645\u062a\u0632\u0627\u064a\u062f\u0629 \u0648\u062c\u0647\u0627\u064b \u0644\u0648\u062c\u0647 \u0645\u062a\u0648\u0641\u0631\u0629 \u0639\u0627\u062f\u0629\u064b \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u062e\u0627\u0635 \u0644\u0640 16 \u0628\u0648\u0635\u0629 \u00d7 14 \u0628\u0648\u0635\u0629 (230 \u0631\u0637\u0644)\u060c 24 \u0628\u0648\u0635\u0629 \u00d7 18 \u0628\u0648\u0635\u0629 (645 \u0631\u0637\u0644)\u060c \u0648\u062d\u062a\u0649 64 \u0628\u0648\u0635\u0629 \u00d7 48 \u0628\u0648\u0635\u0629 (1585 \u0631\u0637\u0644).<\/p>\n<h2 class=\"\" data-start=\"5770\" data-end=\"5818\">4. \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a<\/h2>\n<h3 class=\"\" data-start=\"5820\" data-end=\"5844\">4.1 \u0641\u0626\u0627\u062a \u0627\u0644\u0636\u063a\u0637<\/h3>\n<ul data-start=\"5846\" data-end=\"6419\">\n<li class=\"\" data-start=\"5846\" data-end=\"6037\">\n<p class=\"\" data-start=\"5848\" data-end=\"6037\"><strong data-start=\"5848\" data-end=\"5871\">\u0627\u0644\u0641\u0626\u0629 125 (150 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/strong>: \u0642\u064a\u0627\u0633\u064a \u0644\u0623\u0646\u0638\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0634\u0631\u0628 \u0648\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u061b \u0645\u0646\u0627\u0633\u0628 \u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062d\u062a\u0649 150 \u0631\u0637\u0644 \u0641\u064a \u0627\u0644\u0628\u0648\u0635\u0629 \u0627\u0644\u0645\u0631\u0628\u0639\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6038\" data-end=\"6267\">\n<p class=\"\" data-start=\"6040\" data-end=\"6267\"><strong data-start=\"6040\" data-end=\"6063\">\u0627\u0644\u0641\u0626\u0629 250 (250 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/strong>: \u0627\u062e\u062a\u064a\u0627\u0631\u064a \u0644\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062e\u0627\u0645\u061b \u064a\u062e\u062a\u0644\u0641 \u0646\u0645\u0637 \u0627\u0644\u062d\u0641\u0631 (\u062b\u0642\u0648\u0628 \u0645\u0633\u0627\u0645\u064a\u0631 \u0623\u0643\u0628\u0631\/\u062f\u0627\u0626\u0631\u0629 \u0645\u0633\u0627\u0645\u064a\u0631 \u0623\u0643\u0628\u0631) \u0648\u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0639 \u0627\u0644\u0641\u0626\u0629 125.<\/p>\n<\/li>\n<li class=\"\" data-start=\"6268\" data-end=\"6419\">\n<p class=\"\" data-start=\"6270\" data-end=\"6419\"><strong data-start=\"6270\" data-end=\"6289\">PN 16 (275 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/strong>: \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 ANSI B16.42 \u0644\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0627 (&gt;12 \u0628\u0648\u0635\u0629) \u0641\u064a \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"6421\" data-end=\"6454\">4.2 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/h3>\n<p class=\"\" data-start=\"6456\" data-end=\"6798\">\u064a\u0642\u0644\u0644 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0623\u0645\u0644\u0633 \u0648\u0627\u0644\u0645\u062f\u0628\u0628 \u0644\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0648\u0631\u0642\u0629 Crane Technical Paper 410\u060c \u0641\u0625\u0646 \u0645\u0639\u0627\u0645\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0631\u0623\u0633 \u0644\u0645\u062e\u0641\u0636\u0627\u062a 2:1 \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 0.20 \u06480.30 \u062a\u0642\u0631\u064a\u0628\u064b\u0627\u060c \u0648\u0647\u0648 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629 \u0628\u0633\u0628\u0628 \u062f\u062e\u0648\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062a\u0645\u0627\u062b\u0644.<\/p>\n<h2 class=\"\" data-start=\"6805\" data-end=\"6854\">5. \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0648\u062a\u0646\u0648\u064a\u0639\u0627\u062a\u0647\u0627<\/h2>\n<h3 class=\"\" data-start=\"6856\" data-end=\"6890\">5.1 \u0645\u062e\u0641\u0636\u0627\u062a \u0630\u0627\u062a \u062d\u0648\u0627\u0641 \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u062c\u0633\u0645<\/h3>\n<p class=\"\" data-start=\"6892\" data-end=\"7113\">\u0645\u0635\u0628\u0648\u0628\u0627\u062a \u0635\u0644\u0628\u0629 \u0645\u0646 \u0642\u0637\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u0628\u0633\u0645\u0627\u0643\u0629 \u0634\u0641\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0644\u0644\u062d\u062c\u0645 \u0627\u0644\u0623\u0643\u0628\u0631. \u0645\u064f\u0634\u0643\u064e\u0651\u0644\u0629 \u0622\u0644\u064a\u064b\u0627 \u062d\u062a\u0649 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0639\u0644\u0649 \u0627\u0644\u0637\u0631\u0641 \u0627\u0644\u0623\u0635\u063a\u0631\u061b \u0645\u062a\u0648\u0641\u0631\u0629 \u0641\u0642\u0637 \u0641\u064a \u0623\u0646\u0645\u0627\u0637 \u0627\u0644\u062d\u0641\u0631 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u0623\u0648 \u0627\u0644\u0641\u0626\u0629 250.<\/p>\n<h3 class=\"\" data-start=\"7115\" data-end=\"7152\">5.2 \u0645\u062e\u0641\u0636\u0627\u062a SWG \u0648 CWSG (\u0645\u062e\u062f\u062f)<\/h3>\n<p class=\"\" data-start=\"7154\" data-end=\"7418\">\u0645\u0632\u0648\u062f\u0629 \u0628\u0623\u0637\u0631\u0627\u0641 \u0645\u062d\u0632\u0648\u0632\u0629 \u0644\u0643\u0644 <strong data-start=\"7185\" data-end=\"7203\">ANSI\/AWWA C606<\/strong>\u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0628\u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0646 \u0645\u0639 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u0646 \u0637\u0631\u0627\u0632 Victaulic\u061b \u062a\u062a\u0648\u0627\u0641\u0642 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647 \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0645\u0639 C110 \u0644\u0644\u062d\u0641\u0631\u060c \u0648\u0644\u0643\u0646 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 C153 \u0644\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0645\u062d\u0632\u0648\u0632\u0629.<\/p>\n<h3 class=\"\" data-start=\"7420\" data-end=\"7464\">5.3 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u062a\u0631\u0627\u0643\u0632\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/h3>\n<p class=\"\" data-start=\"7466\" data-end=\"7681\">\u062a\u062a\u0645\u064a\u0632 \u0628\u063a\u062f\u062f MJ \u0648\u062d\u0634\u064a\u0627\u062a \u0645\u0637\u0627\u0637\u064a\u0629 \u0644\u0643\u0644 <strong data-start=\"7507\" data-end=\"7532\">ANSI \/ AWWA C111\/A21.11<\/strong>\u0645\u0635\u0646\u0641\u0629 \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 3 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 - 24 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0648250 \u0631\u0637\u0644 \u0644\u0643\u0644 30 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 - 48 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629. \u062a\u0632\u0648\u062f \u0628\u0648\u0635\u0644\u0629 \u0645\u062b\u0628\u062a\u0629 \u0628\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0645\u0632\u0648\u062f\u0629 \u0628\u062d\u0634\u064a\u0629 \u0628\u062f\u0648\u0646 \u062d\u0648\u0627\u0641.<\/p>\n<h2 class=\"\" data-start=\"7688\" data-end=\"7735\">6. \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629<\/h2>\n<ol data-start=\"7737\" data-end=\"8703\">\n<li class=\"\" data-start=\"7737\" data-end=\"7879\">\n<p class=\"\" data-start=\"7740\" data-end=\"7879\"><strong data-start=\"7740\" data-end=\"7765\">\u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0648\u0627\u0644\u0642\u0648\u0627\u0644\u0628<\/strong><br data-start=\"7765\" data-end=\"7768\" \/>- \u0623\u0646\u0645\u0627\u0637 \u062e\u0634\u0628\u064a\u0629 \u0623\u0648 \u0631\u0627\u062a\u0646\u062c\u064a\u0629 \u0645\u0634\u0643\u0651\u0644\u0629 \u0622\u0644\u064a\u0627\u064b \u0623\u0648 \u0645\u0646 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0628\u0645\u0642\u0627\u0633\u0627\u062a \u062d\u0633\u0628 \u0642\u0648\u0627\u0644\u0628 ANSI\/AWA.<\/p>\n<\/li>\n<li class=\"\" data-start=\"7880\" data-end=\"8031\">\n<p class=\"\" data-start=\"7883\" data-end=\"8031\"><strong data-start=\"7883\" data-end=\"7894\">\u0627\u0644\u0635\u0628<\/strong><br data-start=\"7894\" data-end=\"7897\" \/>- \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0628\u0627\u0644\u0631\u0645\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \uff5e2 800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a\u060c \u0645\u062a\u0628\u0648\u0639\u064b\u0627 \u0628\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0628\u0637\u064a\u0621 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u062a\u0645\u0627\u0633\u0643 \u0627\u0644\u0639\u0642\u062f\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8032\" data-end=\"8205\">\n<p class=\"\" data-start=\"8035\" data-end=\"8205\"><strong data-start=\"8035\" data-end=\"8053\">\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong><br data-start=\"8053\" data-end=\"8056\" \/>- \u062f\u0648\u0631\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0644\u062a\u0643\u0648\u064a\u0631 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0648\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0648\u062a\u0644\u0628\u064a\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 ASTM A536.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8206\" data-end=\"8356\">\n<p class=\"\" data-start=\"8209\" data-end=\"8356\"><strong data-start=\"8209\" data-end=\"8222\">\u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a<\/strong><br data-start=\"8222\" data-end=\"8225\" \/>- \u0627\u0644\u062a\u0641\u0631\u064a\u0632 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0627\u0633\u0628 \u0627\u0644\u0622\u0644\u064a \u0648\u062c\u0647\u064b\u0627 \u0644\u0648\u062c\u0647\u060c \u0648\u062a\u0648\u0633\u064a\u0639 \u0627\u0644\u062a\u062c\u0648\u064a\u0641\u060c \u0648\u062d\u0641\u0631 \u0627\u0644\u0634\u0641\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0642\u0648\u0627\u0644\u0628 \u0627\u0644\u0641\u0626\u0629 125\/250.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8357\" data-end=\"8524\">\n<p class=\"\" data-start=\"8360\" data-end=\"8524\"><strong data-start=\"8360\" data-end=\"8384\">\u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/strong><br data-start=\"8384\" data-end=\"8387\" \/>- \u0641\u062d\u0635 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 CMM\u061b \u0627\u062e\u062a\u0628\u0627\u0631 \u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 AWWA\u061b \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062c\u0633\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0644\u0645\u0648\u062c\u0627\u062a \u0641\u0648\u0642 \u0627\u0644\u0635\u0648\u062a\u064a\u0629 \u0644\u0639\u064a\u0648\u0628 \u0627\u0644\u0635\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8525\" data-end=\"8703\">\n<p class=\"\" data-start=\"8528\" data-end=\"8703\"><strong data-start=\"8528\" data-end=\"8539\">\u0627\u0644\u0637\u0644\u0627\u0621<\/strong><br data-start=\"8539\" data-end=\"8542\" \/>- \u062a\u0628\u0637\u064a\u0646 \u062f\u0627\u062e\u0644\u064a \u0645\u0646 \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0648\u0627\u0644\u0645\u0644\u0627\u0637 (ANSI\/AWWA C104\/A21.4) \u0648\u062f\u0647\u0627\u0646 \u062e\u0627\u0631\u062c\u064a (\u0623\u0633\u0641\u0644\u062a\u064a\u0629 \u0623\u0648 \u0625\u064a\u0628\u0648\u0643\u0633\u064a\u0629) \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 SSPC-SP.<\/p>\n<\/li>\n<\/ol>\n<h2 class=\"\" data-start=\"8710\" data-end=\"8751\">7. \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h2>\n<h3 class=\"\" data-start=\"8753\" data-end=\"8788\">7.1 \u0623\u0641\u0636\u0644 \u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a 7.1<\/h3>\n<ul data-start=\"8790\" data-end=\"9117\">\n<li class=\"\" data-start=\"8790\" data-end=\"8876\">\n<p class=\"\" data-start=\"8792\" data-end=\"8876\">\u0642\u0645 \u0628\u0645\u062d\u0627\u0630\u0627\u0629 \u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u062f\u0648\u064a\u0631 \u0634\u0641\u0629 \u0645\u062e\u0641\u0636 \u0627\u0644\u062c\u0633\u0645 \u0628\u0627\u0644\u0643\u0627\u0645\u0644\u060c \u0645\u0639 \u062a\u062c\u0646\u0628 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<\/li>\n<li class=\"\" data-start=\"8877\" data-end=\"8979\">\n<p class=\"\" data-start=\"8879\" data-end=\"8979\">\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0633\u0627\u0645\u064a\u0631 ASTM A307 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 B \u0623\u0648 F593 \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0635\u062f\u0623 ASTM A307 \u0623\u0648 F593 \u0630\u0627\u062a \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0639\u0644\u0649 \u0634\u0643\u0644 \u0646\u062c\u0645\u0629 \u062d\u062a\u0649 70-120 \u0642\u062f\u0645-\u0631\u0637\u0644 (\u0627\u0644\u0641\u0626\u0629 125).<\/p>\n<\/li>\n<li class=\"\" data-start=\"8980\" data-end=\"9117\">\n<p class=\"\" data-start=\"8982\" data-end=\"9117\">\u0642\u0645 \u0628\u062a\u0631\u0643\u064a\u0628 \u062d\u0634\u064a\u0627\u062a EPDM \u0623\u0648 \u062d\u0634\u064a\u0627\u062a \u0627\u0644\u0646\u062a\u0631\u064a\u0644 \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0627\u0644\u0636\u063a\u0637\u061b \u064a\u0648\u0635\u0649 \u0628\u062a\u0631\u0643\u064a\u0628 \u062d\u0634\u064a\u0627\u062a \u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0648\u062c\u0647 \u0644\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"9119\" data-end=\"9134\">7.2 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h3>\n<ul data-start=\"9136\" data-end=\"9329\">\n<li class=\"\" data-start=\"9136\" data-end=\"9264\">\n<p class=\"\" data-start=\"9138\" data-end=\"9264\">\u0628\u0639\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631 \u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0623\u0648 \u0647\u0648\u0627\u0626\u064a \u0639\u0646\u062f 1.5 \u0636\u0639\u0641 \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 (\u062d\u0633\u0628 AWWA C600)\u060c \u0645\u0639 \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062a\u0633\u0631\u064a\u0628\u0627\u062a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9265\" data-end=\"9329\">\n<p class=\"\" data-start=\"9267\" data-end=\"9329\">\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0644\u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u062d\u0637\u0627\u0645 \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"9331\" data-end=\"9350\">7.3 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 7.3 \u0627\u0644\u0635\u064a\u0627\u0646\u0629<\/h3>\n<ul data-start=\"9352\" data-end=\"9573\">\n<li class=\"\" data-start=\"9352\" data-end=\"9426\">\n<p class=\"\" data-start=\"9354\" data-end=\"9426\">\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062f\u0648\u0631\u064a \u0644\u0633\u0644\u0627\u0645\u0629 \u0637\u0644\u0627\u0621 \u0627\u0644\u0634\u0641\u0629\u061b \u0625\u0639\u0627\u062f\u0629 \u0637\u0644\u0627\u0621 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0627\u0644\u0641\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9427\" data-end=\"9504\">\n<p class=\"\" data-start=\"9429\" data-end=\"9504\">\u0627\u0641\u062d\u0635 \u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0628\u0631\u063a\u064a \u0643\u0644 6-12 \u0634\u0647\u0631\u0627\u064b\u060c \u0648\u0623\u0639\u062f \u0625\u062d\u0643\u0627\u0645 \u0631\u0628\u0637\u0647 \u062d\u0633\u0628 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9505\" data-end=\"9573\">\n<p class=\"\" data-start=\"9507\" data-end=\"9573\">\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u062d\u0634\u064a\u0627\u062a \u0639\u0646\u062f \u0625\u0632\u0627\u0644\u062a\u0647\u0627\u061b \u0627\u0641\u062d\u0635 \u0627\u0644\u062a\u062c\u0627\u0648\u064a\u0641 \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0648\u062c\u0648\u062f \u062a\u0622\u0643\u0644 \u0623\u0648 \u062a\u0622\u0643\u0644.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"9580\" data-end=\"9619\">8. \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0637\u0644\u0627\u0621\u0627\u062a<\/h2>\n<ul data-start=\"9621\" data-end=\"10045\">\n<li class=\"\" data-start=\"9621\" data-end=\"9749\">\n<p class=\"\" data-start=\"9623\" data-end=\"9749\"><strong data-start=\"9623\" data-end=\"9642\">\u0627\u0644\u0628\u0637\u0627\u0646\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629<\/strong>: \u0647\u0627\u0648\u0646 \u0623\u0633\u0645\u0646\u062a\u064a \u062d\u0633\u0628 ANSI\/AWWA C104\/A21.4\u061b \u0627\u0644\u0633\u0645\u0643 0.01-0.03 \u0628\u0648\u0635\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9750\" data-end=\"9873\">\n<p class=\"\" data-start=\"9752\" data-end=\"9775\"><strong data-start=\"9752\" data-end=\"9772\">\u0637\u0644\u0627\u0621 \u062e\u0627\u0631\u062c\u064a<\/strong>:<\/p>\n<ul data-start=\"9778\" data-end=\"9873\">\n<li class=\"\" data-start=\"9778\" data-end=\"9826\">\n<p class=\"\" data-start=\"9780\" data-end=\"9826\">\u0645\u0627\u062f\u0629 \u0623\u0648\u0644\u064a\u0629 \u0623\u0633\u0641\u0644\u062a\u064a\u0629 (100-150 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631) \u062d\u0633\u0628 AWWA C110.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9829\" data-end=\"9873\">\n<p class=\"\" data-start=\"9831\" data-end=\"9873\">\u0625\u064a\u0628\u0648\u0643\u0633\u064a (250-500 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631) \u0644\u0644\u062a\u0631\u0628\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"\" data-start=\"9874\" data-end=\"10045\">\n<p class=\"\" data-start=\"9876\" data-end=\"9902\"><strong data-start=\"9876\" data-end=\"9899\">\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0643\u0627\u062b\u0648\u062f\u064a\u0629<\/strong>:<\/p>\n<ul data-start=\"9905\" data-end=\"10045\">\n<li class=\"\" data-start=\"9905\" data-end=\"9972\">\n<p class=\"\" data-start=\"9907\" data-end=\"9972\">\u0623\u0646\u0648\u062f\u0627\u062a \u0627\u0644\u0632\u0646\u0643 \u0627\u0644\u0642\u0631\u0628\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u0645\u062f\u0641\u0648\u0646\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"9975\" data-end=\"10045\">\n<p class=\"\" data-start=\"9977\" data-end=\"10045\">\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0627\u0646\u0637\u0628\u0627\u0639\u064a \u0644\u0644\u062a\u0631\u0628\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0635\u0628 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"10052\" data-end=\"10093\">9. \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0648\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/h2>\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=\"10095\" data-end=\"10820\">\n<thead data-start=\"10095\" data-end=\"10196\">\n<tr data-start=\"10095\" data-end=\"10196\">\n<th data-start=\"10095\" data-end=\"10120\" data-col-size=\"sm\">\u0627\u0644\u0639\u0627\u0645\u0644<\/th>\n<th data-start=\"10120\" data-end=\"10196\" data-col-size=\"md\">\u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"10300\" data-end=\"10820\">\n<tr data-start=\"10300\" data-end=\"10402\">\n<td data-start=\"10300\" data-end=\"10325\" data-col-size=\"sm\">\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a<\/td>\n<td data-start=\"10325\" data-end=\"10402\" data-col-size=\"md\">\u064a\u0632\u062f\u0627\u062f \u062d\u062c\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0632\u0645\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0622\u0644\u064a \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0642\u0637\u0631\u00b2<\/td>\n<\/tr>\n<tr data-start=\"10403\" data-end=\"10505\">\n<td data-start=\"10403\" data-end=\"10428\" data-col-size=\"sm\">\u0641\u0626\u0629 \u0627\u0644\u0636\u063a\u0637<\/td>\n<td data-start=\"10428\" data-end=\"10505\" data-col-size=\"md\">\u062a\u0636\u064a\u0641 \u0627\u0644\u0641\u0626\u0629 250 \u062d\u0641\u0631 15-25% \u0639\u0644\u0649 \u0627\u0644\u0641\u0626\u0629 125 \u0628\u0633\u0628\u0628 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0628\u0631\u063a\u064a \u0627\u0644\u0623\u0643\u0628\u0631<\/td>\n<\/tr>\n<tr data-start=\"10506\" data-end=\"10608\">\n<td data-start=\"10506\" data-end=\"10531\" data-col-size=\"sm\">\u0646\u0648\u0639 \u0627\u0644\u0637\u0644\u0627\u0621<\/td>\n<td data-start=\"10531\" data-end=\"10608\" data-col-size=\"md\">\u064a\u0636\u064a\u0641 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a ~20% \u0625\u0644\u0649 \u0627\u0644\u0635\u0628 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u061b \u0648\u064a\u0636\u064a\u0641 \u0627\u0644\u062c\u0644\u0641\u0646\u0629 25-35%<\/td>\n<\/tr>\n<tr data-start=\"10609\" data-end=\"10717\">\n<td data-start=\"10609\" data-end=\"10634\" data-col-size=\"sm\">\u0627\u0644\u0643\u0645\u064a\u0629\/\u0627\u0644\u0645\u0647\u0644\u0629 \u0627\u0644\u0632\u0645\u0646\u064a\u0629<\/td>\n<td data-col-size=\"md\" data-start=\"10634\" data-end=\"10717\">\u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0628\u0627\u0644\u062c\u0645\u0644\u0629 (\u0623\u0643\u0628\u0631 \u0645\u0646 100 \u0642\u0637\u0639\u0629) \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u062e\u0635\u0645 10-15%\u061b \u0648\u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0631\u0633\u0648\u0645 \u0627\u0644\u0623\u062f\u0648\u0627\u062a<\/td>\n<\/tr>\n<tr data-start=\"10718\" data-end=\"10820\">\n<td data-start=\"10718\" data-end=\"10743\" data-col-size=\"sm\">\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<td data-start=\"10743\" data-end=\"10820\" data-col-size=\"md\">\u0634\u0647\u0627\u062f\u0629 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b (WRAS\u060c NSF) \u0648NDT \u0625\u0636\u0627\u0641\u0629 5-10%<\/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<p class=\"\" data-start=\"10822\" data-end=\"10929\"><em data-start=\"10822\" data-end=\"10889\">\u0627\u0644\u062c\u062f\u0648\u0644 2: \u062f\u0648\u0627\u0641\u0639 \u0627\u0644\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u0631\u0643\u0632\u064a\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/em><\/p>\n<p class=\"\" data-start=\"10931\" data-end=\"10984\">\u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0634\u0627\u0631\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u0628\u0627\u0644\u062f\u0648\u0644\u0627\u0631 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u060c \u0627\u0644\u0641\u0626\u0629 125\u060c \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629):<\/p>\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=\"10986\" data-end=\"11199\">\n<thead data-start=\"10986\" data-end=\"11020\">\n<tr data-start=\"10986\" data-end=\"11020\">\n<th data-start=\"10986\" data-end=\"11001\" data-col-size=\"sm\">\u062a\u0634\u063a\u064a\u0644 \u00d7 \u0641\u0631\u0639<\/th>\n<th data-start=\"11001\" data-end=\"11020\" data-col-size=\"sm\">\u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0631 ($)<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"11056\" data-end=\"11199\">\n<tr data-start=\"11056\" data-end=\"11091\">\n<td data-start=\"11056\" data-end=\"11072\" data-col-size=\"sm\">4\u2033 \u00d7 3\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"11072\" data-end=\"11091\">85-110<\/td>\n<\/tr>\n<tr data-start=\"11092\" data-end=\"11127\">\n<td data-start=\"11092\" data-end=\"11108\" data-col-size=\"sm\">6\u2033 \u00d7 4\u2033<\/td>\n<td data-start=\"11108\" data-end=\"11127\" data-col-size=\"sm\">130-165<\/td>\n<\/tr>\n<tr data-start=\"11128\" data-end=\"11163\">\n<td data-start=\"11128\" data-end=\"11144\" data-col-size=\"sm\">8\u2033 \u00d7 6\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"11144\" data-end=\"11163\">210-260<\/td>\n<\/tr>\n<tr data-start=\"11164\" data-end=\"11199\">\n<td data-start=\"11164\" data-end=\"11180\" data-col-size=\"sm\">12\u2033 \u00d7 8\u2033<\/td>\n<td data-col-size=\"sm\" data-start=\"11180\" data-end=\"11199\">430-520<\/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<h2 class=\"\" data-start=\"11206\" data-end=\"11252\">10. \u062a\u0648\u0627\u0641\u0631 \u0627\u0644\u0633\u0648\u0642 \u0648\u0643\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646<\/h2>\n<ul data-start=\"11254\" data-end=\"11839\">\n<li class=\"\" data-start=\"11254\" data-end=\"11388\">\n<p class=\"\" data-start=\"11256\" data-end=\"11388\"><strong data-start=\"11256\" data-end=\"11287\">\u0645\u0627\u0643\u0648\u0627\u0646 \u062f\u064a\u0643\u062a\u0627\u064a\u0644 (\u0635\u0645\u0627\u0645 \u0643\u0644\u0648)<\/strong>: \u062a\u0634\u0643\u064a\u0644\u0629 C110 \u0643\u0627\u0645\u0644\u0629 C110\/\u0645\u062c\u0645\u0648\u0639\u0629 C110\/\u0645\u062c\u0645\u0648\u0639\u0629 C110\/\u0645\u062c\u0645\u0648\u0639\u0629 C110\/\u0645\u062c\u0645\u0648\u0639\u0629 C110 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 2 \u2033 - 64\u2033\u061b \u0645\u062e\u0632\u0648\u0646 \u0623\u0645\u0631\u064a\u0643\u064a \u0642\u0648\u064a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11389\" data-end=\"11560\">\n<p class=\"\" data-start=\"11391\" data-end=\"11560\"><strong data-start=\"11391\" data-end=\"11428\">\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a (\u0623\u0645\u0631\u064a\u0643\u0627\u0646 \u0643\u0627\u0633\u062a \u0622\u064a\u0631\u0648\u0646)<\/strong>: \u062a\u0648\u0641\u0631 \u0645\u062e\u0641\u0636\u0627\u062a ANSI\/AWWA C110 \u0648 C153 \u0645\u0646 ANSI\/AWWA C110 \u0648 C153 \u0645\u0639 \u062a\u0628\u0637\u064a\u0646 \u0623\u0633\u0645\u0646\u062a\u064a \u0648\u0637\u0644\u0627\u0621 \u0623\u0633\u0641\u0644\u062a.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11561\" data-end=\"11715\">\n<p class=\"\" data-start=\"11563\" data-end=\"11715\"><strong data-start=\"11563\" data-end=\"11582\">\u0625\u064a \u062c\u064a\u0647 \u0628\u064a \u0643\u0648\u0628\u0631 \u0631\u064a\u0646\u062c<\/strong>: \u0645\u062e\u0632\u0648\u0646 \u0645\u062e\u0641\u0636\u0627\u062a MJ \u0648\u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 3\u2033- 24\u2033 \u0645\u0639 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0633\u0631\u064a\u0639\u061b \u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0648\u0627\u0644\u062c\u0644\u0641\u0646\u0629.<\/p>\n<\/li>\n<li class=\"\" data-start=\"11716\" data-end=\"11839\">\n<p class=\"\" data-start=\"11718\" data-end=\"11839\"><strong data-start=\"11718\" data-end=\"11731\">\u0641\u064a\u0643\u062a\u0648\u0644\u064a\u0643<\/strong>: \u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u062e\u062f\u062f\u0629 \u062d\u0633\u0628 C110\/C153\u061b \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0639\u0627\u0644\u0645\u064a.<\/p>\n<\/li>\n<\/ul>\n<h2 class=\"\" data-start=\"11846\" data-end=\"11884\">\u0633\u062a\u0629 \u0623\u0633\u0626\u0644\u0629 \u0634\u0627\u0626\u0639\u0629 (FAQs)<\/h2>\n<h3 class=\"\" data-start=\"11886\" data-end=\"11955\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 1: \u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629\u061f<\/h3>\n<p class=\"\" data-start=\"11957\" data-end=\"12485\">\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u0643\u0632\u064a\u0629 \u0639\u0644\u0649 \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0645\u0646\u0639 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621. \u062a\u062d\u0627\u0641\u0638 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0639\u0644\u0649 \u062e\u0637 \u0645\u0631\u0643\u0632\u064a \u0645\u0634\u062a\u0631\u0643\u060c \u0648\u0647\u064a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0642\u0637\u0631\u0627\u062a \u0627\u0644\u0631\u0623\u0633\u064a\u0629 \u0648\u0634\u0641\u0637 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0623\u064a \u0625\u0632\u0627\u062d\u0629 \u0623\u0646 \u062a\u062d\u0628\u0633 \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u062a\u0633\u0628\u0628 \u0627\u062e\u062a\u0644\u0627\u0644\u0627\u064b \u0641\u064a \u0645\u062d\u0627\u0630\u0627\u0629 \u0627\u0644\u0623\u062f\u0648\u0627\u062a. \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0644\u0627\u0645\u0631\u0643\u0632\u064a\u0629\u060c \u0627\u0644\u062a\u064a \u062a\u0639\u0648\u0636 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0623\u0635\u063a\u0631 \u0625\u0644\u0649 \u0627\u0644\u0623\u0639\u0644\u0649 (\u0623\u0648 \u0627\u0644\u0623\u0633\u0641\u0644)\u060c \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0646\u062d\u062f\u0627\u0631 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u062a\u062c\u0646\u0628 \u062c\u064a\u0648\u0628 \u0627\u0644\u063a\u0627\u0632 \u062a\u062d\u062a \u0627\u0644\u0645\u062e\u0641\u0636 \u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628\u0647 \u0645\u0639 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0633\u0637\u062d \u0644\u0623\u0639\u0644\u0649.<\/p>\n<p class=\"\" data-start=\"12487\" data-end=\"12515\">\u0639\u0646\u062f \u0627\u0644\u062a\u062d\u062f\u064a\u062f\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643:<\/p>\n<ul data-start=\"12516\" data-end=\"12965\">\n<li class=\"\" data-start=\"12516\" data-end=\"12674\">\n<p class=\"\" data-start=\"12518\" data-end=\"12674\"><strong data-start=\"12518\" data-end=\"12542\">\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u062f\u0641\u0642<\/strong>: \u0645\u0631\u0643\u0632\u064a\u0629 \u062a\u0648\u0641\u0631 \u062a\u062f\u0641\u0642\u064b\u0627 \u0645\u062a\u0645\u0627\u062b\u0644\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0631\u0623\u0633 (K\u22480.20-0.30 \u0644\u0643\u0644 Crane TP 410).<\/p>\n<\/li>\n<li class=\"\" data-start=\"12675\" data-end=\"12777\">\n<p class=\"\" data-start=\"12677\" data-end=\"12777\"><strong data-start=\"12677\" data-end=\"12705\">\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u062b\u0628\u064a\u062a<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0641\u0642\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0627\u0646\u062d\u062f\u0627\u0631 \u0645\u062e\u0641\u0636\u0627\u062a \u063a\u064a\u0631 \u0645\u0631\u0643\u0632\u064a\u0629 \u0645\u0633\u0637\u062d\u0629 \u0627\u0644\u062c\u0627\u0646\u0628 \u0644\u0623\u0639\u0644\u0649.<\/p>\n<\/li>\n<li class=\"\" data-start=\"12778\" data-end=\"12876\">\n<p class=\"\" data-start=\"12780\" data-end=\"12876\"><strong data-start=\"12780\" data-end=\"12799\">\u0627\u0644\u0623\u062c\u0647\u0632\u0629<\/strong>: \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0648\u0627\u0644\u0639\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0645\u062a \u0645\u0639\u0627\u064a\u0631\u062a\u0647\u0627 \u0644\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0631\u0643\u0632\u064a \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632.<\/p>\n<\/li>\n<li class=\"\" data-start=\"12877\" data-end=\"12965\">\n<p class=\"\" data-start=\"12879\" data-end=\"12965\"><strong data-start=\"12879\" data-end=\"12900\">\u0642\u064a\u0648\u062f \u0627\u0644\u0645\u0633\u0627\u062d\u0629<\/strong>: \u0642\u062f \u064a\u0642\u0644\u0644 \u0627\u0644\u0644\u0627\u0645\u0631\u0643\u0632\u064a \u0645\u0646 \u0627\u0644\u062e\u0644\u0648\u0635 \u0627\u0644\u0631\u0623\u0633\u064a \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u062d\u0648\u064a\u0644 \u062e\u0637 \u0627\u0644\u0648\u0633\u0637.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"12967\" data-end=\"13043\">\u0627\u0644\u0633\u0624\u0627\u0644 2: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/h3>\n<p class=\"\" data-start=\"13045\" data-end=\"13562\">\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0641\u0647 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 150 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0639 \u062d\u0641\u0631 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 \u062d\u062a\u0649 ~ 225 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0634\u0631\u0628 \u0639\u0646\u062f \u062a\u0632\u0648\u064a\u062f\u0647\u0627 \u0628\u062d\u0634\u064a\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629 \u063a\u064a\u0631 \u0627\u0644\u0623\u0633\u0628\u0633\u062a\u0648\u0633 \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u062d\u062a\u0649 300 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0648\u0641\u0648\u0642 \u0630\u0644\u0643\u060c \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0645\u062e\u0641\u0636\u0627\u062a \u0644\u062d\u0627\u0645 \u0627\u0644\u0639\u0646\u0642 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u064a\u0627\u0631 ASME B16.5 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 &gt; 350 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0632\u062d\u0641 \u0648\u0628\u062b\u0642 \u0627\u0644\u062d\u0634\u064a\u0629. \u0642\u062f \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0633\u0628\u0627\u0626\u0643 Hastelloy \u0627\u0644\u0645\u0628\u0637\u0646\u0629) \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629.<\/p>\n<h3 class=\"\" data-start=\"13564\" data-end=\"13627\">\u0627\u0644\u0633\u0624\u0627\u0644 3: \u0645\u0627 \u0642\u064a\u0645 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a\u061f<\/h3>\n<p class=\"\" data-start=\"13629\" data-end=\"13735\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 125 (ASTM A536)\u060c \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0627\u063a\u064a ASTM A307 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 B \u0623\u0648 F593 \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0635\u062f\u0623 \u0628\u0639\u0632\u0645 \u062f\u0648\u0631\u0627\u0646 \u062d\u062a\u0649:<\/p>\n<ul data-start=\"13736\" data-end=\"13958\">\n<li class=\"\" data-start=\"13736\" data-end=\"13765\">\n<p class=\"\" data-start=\"13738\" data-end=\"13765\"><strong data-start=\"13738\" data-end=\"13750\">\u00bd \u0645\u0633\u0627\u0645\u064a\u0631<\/strong>: 50-70 \u0642\u062f\u0645-\u0631\u0637\u0644<\/p>\n<\/li>\n<li class=\"\" data-start=\"13766\" data-end=\"13795\">\n<p class=\"\" data-start=\"13768\" data-end=\"13795\"><strong data-start=\"13768\" data-end=\"13780\">\u215d \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/strong>:: 75-95 \u0642\u062f\u0645 - \u0631\u0637\u0644<\/p>\n<\/li>\n<li class=\"\" data-start=\"13796\" data-end=\"13958\">\n<p class=\"\" data-start=\"13798\" data-end=\"13958\"><strong data-start=\"13798\" data-end=\"13810\">\u00be \u0645\u0633\u0627\u0645\u064a\u0631<\/strong>: 100-125 \u0642\u062f\u0645 - \u0631\u0637\u0644<br data-start=\"13825\" data-end=\"13828\" \/>\u0642\u0645 \u0628\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0628\u0646\u0645\u0637 \u0646\u062c\u0645\u0629 \u0644\u0636\u0645\u0627\u0646 \u0636\u063a\u0637 \u0627\u0644\u062d\u0634\u064a\u0629 \u0628\u0634\u0643\u0644 \u0645\u0648\u062d\u062f \u0648\u062a\u062c\u0646\u0628 \u062a\u0634\u0648\u0647 \u0627\u0644\u062d\u0627\u0641\u0629.<\/p>\n<\/li>\n<\/ul>\n<h3 class=\"\" data-start=\"13960\" data-end=\"14035\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 4: \u0643\u064a\u0641 \u062a\u0624\u062b\u0631 \u0627\u0644\u0628\u0637\u0627\u0646\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0648\u0627\u0644\u0645\u0644\u0627\u0637 \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0636\u063a\u0637\u061f<\/h3>\n<p class=\"\" data-start=\"14037\" data-end=\"14430\">\u062a\u0648\u0641\u0631 \u0627\u0644\u0628\u0637\u0627\u0646\u0629 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u0629 \u0627\u0644\u0647\u0627\u0648\u0646 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ANSI\/AWWA C104\/A21.4 \u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0623\u0633\u0637\u062d \u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629 \u0646\u0627\u0639\u0645\u0629 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0642\u0644\u0644 \u0642\u0644\u064a\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a (&lt;1 \u0645\u0645) \u0648\u062a\u0631\u0641\u0639 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 (\u062d\u0648\u0627\u0644\u064a 212 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0644\u0627 \u064a\u0624\u062b\u0631 \u0633\u0645\u0643 \u0627\u0644\u062a\u0628\u0637\u064a\u0646 (0.01-0.03 \u0628\u0648\u0635\u0629) \u0639\u0644\u0649 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629\u061b \u062a\u0624\u0643\u062f \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0633\u062a\u0627\u062a\u064a\u0643\u064a\u0629 \u0639\u0646\u062f 1.5 \u0636\u0639\u0641 \u0636\u063a\u0637 \u0627\u0644\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062d\u0643\u0645 \u0644\u0644\u062a\u0633\u0631\u0628.<\/p>\n<h3 class=\"\" data-start=\"14432\" data-end=\"14509\">\u0627\u0644\u0633\u0624\u0627\u0644 5: \u0647\u0644 \u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629\u061f<\/h3>\n<p class=\"\" data-start=\"14511\" data-end=\"14814\">\u0646\u0639\u0645. \u0645\u062e\u0641\u0636\u0627\u062a \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 (MJ) \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 (MJ) \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u063a\u062f\u062f MJ \u0648\u062d\u0634\u064a\u0627\u062a \u0645\u0637\u0627\u0637\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ANSI\/AWWA C111 \u0645\u0635\u0646\u0641\u0629 \u062d\u062a\u0649 350 \u0631\u0637\u0644 \u0644\u0643\u0644 3 \u2033- 24\u2033 \u0648250 \u0631\u0637\u0644 \u0644\u0643\u0644 30 \u2033- 48\u2033. \u062a\u062a\u0632\u0627\u0648\u062c \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0645\u0644\u062d\u0642\u0627\u062a MJ\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062a\u062c\u0645\u064a\u0639\u064b\u0627 \u0633\u0631\u064a\u0639\u064b\u0627 \u0628\u062f\u0648\u0646 \u0644\u062d\u0627\u0645 \u0623\u0648 \u0628\u0631\u0627\u063a\u064a \u0634\u0641\u0629.<\/p>\n<h3 class=\"\" data-start=\"14816\" data-end=\"14914\">\u0627\u0644\u0633\u0624\u0627\u0644 \u0631\u0642\u0645 6: \u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0641\u0627\u0626\u062f\u0629 \u0628\u064a\u0646 \u0645\u062e\u0641\u0636\u0627\u062a \u0645\u0631\u0643\u0632\u064a\u0629 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630\u061f<\/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=\"14916\" data-end=\"15311\">\n<thead data-start=\"14916\" data-end=\"15014\">\n<tr data-start=\"14916\" data-end=\"15014\">\n<th data-start=\"14916\" data-end=\"14934\" data-col-size=\"sm\">\u0627\u0644\u0645\u0648\u0627\u062f<\/th>\n<th data-start=\"14934\" data-end=\"14948\" data-col-size=\"sm\">\u0627\u0644\u062a\u0643\u0644\u0641\u0629 ($\/\u0645\u062b\u0644\u0627\u064b)<\/th>\n<th data-start=\"14948\" data-end=\"14969\" data-col-size=\"sm\">\u0639\u0645\u0627\u0644\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/th>\n<th data-start=\"14969\" data-end=\"14992\" data-col-size=\"sm\">\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644<\/th>\n<th data-start=\"14992\" data-end=\"15014\" data-col-size=\"sm\">\u062a\u0643\u0644\u0641\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"15114\" data-end=\"15311\">\n<tr data-start=\"15114\" data-end=\"15212\">\n<td data-start=\"15114\" data-end=\"15132\" data-col-size=\"sm\">\u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644<\/td>\n<td data-col-size=\"sm\" data-start=\"15132\" data-end=\"15146\">20-30% \u0623\u0642\u0644<\/td>\n<td data-col-size=\"sm\" data-start=\"15146\" data-end=\"15167\">\u0633\u0641\u0644\u064a (\u0645\u062b\u0628\u062a\u0629 \u0628\u0645\u0633\u0627\u0645\u064a\u0631)<\/td>\n<td data-col-size=\"sm\" data-start=\"15167\" data-end=\"15190\">\u0628\u0637\u0627\u0646\u0629 \u0642\u064a\u0627\u0633\u064a\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"15190\" data-end=\"15212\">\u0623\u0642\u0644 (20-30 \u0633\u0646\u0629)<\/td>\n<\/tr>\n<tr data-start=\"15213\" data-end=\"15311\">\n<td data-start=\"15213\" data-end=\"15231\" data-col-size=\"sm\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a<\/td>\n<td data-col-size=\"sm\" data-start=\"15231\" data-end=\"15245\">\u0623\u0639\u0644\u0649<\/td>\n<td data-col-size=\"sm\" data-start=\"15245\" data-end=\"15266\">\u0623\u0639\u0644\u0649 (\u0645\u0644\u062d\u0648\u0645\u0629)<\/td>\n<td data-col-size=\"sm\" data-start=\"15266\" data-end=\"15289\">\u0628\u0637\u0627\u0646\u0629 \u062b\u0627\u0646\u0648\u064a\u0629<\/td>\n<td data-col-size=\"sm\" data-start=\"15289\" data-end=\"15311\">\u0623\u0639\u0644\u0649 (10-15 \u0633\u0646\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<p class=\"\" data-start=\"15313\" data-end=\"15638\">\u0645\u062e\u0641\u0636\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0645\u0646 \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u062a\u0643\u0644\u0641\u062a\u0647\u0627 \u0623\u0642\u0644 \u0628\u062d\u0648\u0627\u0644\u064a 10-25 % \u0645\u0646 \u0645\u062b\u064a\u0644\u0627\u062a\u0647\u0627 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a \u0627\u0644\u0645\u0644\u062d\u0648\u0645 \u0627\u0644\u0639\u0646\u0642 \u0648\u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0628\u0633\u0631\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0646\u0628\u0647\u0627 \u0639\u0645\u0627\u0644\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0641\u062d\u0635. \u062a\u064f\u0639\u062f \u0627\u0644\u0628\u0637\u0627\u0646\u0629 \u0627\u0644\u0623\u0633\u0645\u0646\u062a\u064a\u0629 \u0627\u0644\u0647\u0627\u0648\u0646 \u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0637\u0644\u0627\u0621\u064b \u0625\u0636\u0627\u0641\u064a\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0631\u0641\u0639 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0628\u0646\u062d\u0648 15-20 %.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639:<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.astm.org\/a0536_a0536m-84r19.html\" 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.awwa.org\/Portals\/0\/AWWA\/Standards\/StandardsPDFs\/C110-12preview.pdf\" target=\"_blank\" rel=\"nofollow noopener\"> ANSI\/AWWA C110\/A21.10 - \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u062d\u062f\u064a\u062f \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u0644\u0644\u0645\u064a\u0627\u0647 <\/a><\/li>\n<li><a href=\"https:\/\/www.asme.org\/codes-standards\/find-codes-standards\/b16-1-cast-iron-pipe-flanges-flanged-fittings\" target=\"_blank\" rel=\"nofollow noopener\"> ASME B16.1 - \u062d\u0648\u0627\u0641 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 ASME B16.1 - \u062d\u0648\u0627\u0641 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0632\u0647\u0631 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062d\u0648\u0627\u0641 <\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ductile_iron_pipe\" target=\"_blank\" rel=\"nofollow noopener\"> \u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627 - \u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \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.cranepumps.com\/pdfs\/TechPapers\/TP410.pdf\" target=\"_blank\" rel=\"nofollow noopener\"> \u0648\u0631\u0642\u0629 Crane \u0627\u0644\u0641\u0646\u064a\u0629 410 - \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0628\u0631 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 <\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ductile iron concentric reducer fittings are critical components in waterworks, fire-protection, and industrial piping systems, allowing a smooth transition between larger and smaller pipe diameters while maintaining hydraulic efficiency. Manufactured to ASTM A536 and flanged per ANSI\/AWWA C110\/A21.10 and ASME B16.1 standards, these fittings are available in sizes from 2\u2033 \u00d7 1\u00bd\u2033 up to 64\u2033 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3170,"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 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