{"id":3529,"date":"2025-09-17T02:41:51","date_gmt":"2025-09-17T02:41:51","guid":{"rendered":"https:\/\/hfittings.com\/seamless-elbow-understanding-asme-b169-specifications\/"},"modified":"2025-09-17T02:41:51","modified_gmt":"2025-09-17T02:41:51","slug":"seamless-elbow-understanding-asme-b169-specifications","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ar\/seamless-elbow-understanding-asme-b169-specifications\/","title":{"rendered":"\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0643\u0648\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645: \u0634\u0631\u062d ASME B16.9 ASME B16.9"},"content":{"rendered":"<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/09\/7c326a08-277e-4db6-8d3a-8b3b496f26a6.jpg\" alt=\"\u0645\u0631\u0641\u0642 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\" style=\"display: block; margin-block: 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\u0627\u0644\u0645\u0639\u0642\u062f\u0629. \u0648\u064a\u0633\u0627\u0647\u0645 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0627\u0644\u0642\u0648\u064a \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p>\n<p>\u062a\u062a\u0636\u0645\u0646 \u0628\u0639\u0636 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632:<\/strong> \u0644\u0646\u0642\u0644 \u0627\u0644\u0628\u062a\u0631\u0648\u0644 \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0634\u0628\u0643\u0627\u062a \u062e\u0637\u0648\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642.<\/li>\n<li><strong>\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629:<\/strong> \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0646\u0648\u0648\u064a\u0629 \u0648\u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u0623\u062d\u0641\u0648\u0631\u064a \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629.<\/li>\n<li><strong>\u0627\u0644\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a \u0648\u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a:<\/strong> \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n<li><strong>\u0628\u0646\u0627\u0621 \u0627\u0644\u0633\u0641\u0646:<\/strong> \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0644\u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0639\u0644\u0649 \u0645\u062a\u0646 \u0627\u0644\u0633\u0641\u064a\u0646\u0629.<\/li>\n<\/ul>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u0643\u0648\u0627\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629: \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0645\u0642\u0627\u0628\u0644 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631<\/h2>\n<p>\u0639\u0646\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0643\u0648\u0639 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u060c \u0641\u0625\u0646 \u0623\u062d\u062f \u0623\u0647\u0645 \u0627\u0644\u0641\u0631\u0648\u0642 \u0647\u0648 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u0648\u0639\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646: \u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 (LR) \u0648\u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 (SR). \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0643\u0648\u0639 \u0630\u0648 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0628\u0645\u0646\u062d\u0646\u0649 \u0623\u0644\u0637\u0641\u060c \u0645\u0639 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0646\u062d\u0646\u0627\u0621 \u064a\u0628\u0644\u063a 1.5 \u0636\u0639\u0641 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0633\u0645\u064a.<\/p>\n<p>\u0648\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 \u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 \u0644\u0647 \u0627\u0646\u0639\u0637\u0627\u0641 \u0623\u0643\u062b\u0631 \u062d\u062f\u0629. \u0648\u064a\u0643\u0648\u0646 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0646\u062d\u0646\u0627\u0626\u0647 \u0645\u0633\u0627\u0648\u064a\u0627\u064b \u0644\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u064a\u0624\u062b\u0631 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u0647\u0631\u064a \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0639\u0644\u0649 \u0643\u0644 \u0634\u064a\u0621 \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u062a\u064a \u062a\u0634\u063a\u0644\u0647\u0627 \u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0635\u0631\u0641 \u0628\u0647\u0627 \u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u062b\u0646\u0627\u0621 \u0645\u0631\u0648\u0631\u0647. \u062f\u0639\u0648\u0646\u0627 \u0646\u0644\u0642\u064a \u0646\u0638\u0631\u0629 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0644\u0627\u0641 \u062a\u0635\u0645\u064a\u0645\u0647\u0627 \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627.<\/p>\n<h3>\u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/h3>\n<p>\u064a\u0643\u0645\u0646 \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0628\u064a\u0646 \u0627\u0644\u0643\u0648\u0639 \u0630\u064a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0648\u0627\u0644\u0643\u0648\u0639 \u0630\u064a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 \u0641\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0645\u0646 \u0645\u0631\u0643\u0632 \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0625\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062a\u0631\u0643\u064a\u0628. \u064a\u062d\u062f\u062f \u0647\u0630\u0627 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0639\u0627\u0645 \u0644\u0644\u0643\u0648\u0639 \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u0623\u062b\u064a\u0631\u0647 \u0639\u0644\u0649 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0627\u062a \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u062f\u0627\u062e\u0644 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u064a\u0642\u0644\u0644 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u062a\u062f\u0631\u064a\u062c\u064a \u0644\u0643\u0648\u0639 LR \u0645\u0646 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<p>\u0648\u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0643\u0648\u0639 SR \u0627\u0644\u0636\u064a\u0642 \u064a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0625\u062d\u0643\u0627\u0645\u064b\u0627 \u0648\u0644\u0643\u0646\u0647 \u064a\u062e\u0644\u0642 \u0645\u0642\u0627\u0648\u0645\u0629 \u062a\u062f\u0641\u0642 \u0623\u0643\u0628\u0631. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u060c \u062e\u0627\u0635\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0623\u0648\u0644\u0648\u064a\u0629. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u062d\u062c\u0632 \u0623\u0643\u0648\u0627\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 \u0644\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0643\u0648\u0646 \u0641\u064a\u0647\u0627 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u062c\u0646\u0628 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0623\u0643\u062b\u0631 \u062d\u062f\u0629.<\/p>\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062a\u0641\u0635\u064a\u0644 \u0628\u0633\u064a\u0637 \u0644\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0628\u064a\u0646\u0647\u0645\u0627:<\/p>\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u0627\u0644\u0645\u064a\u0632\u0629<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u0645\u0631\u0641\u0642 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 (LR)<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u0645\u0631\u0641\u0642 \u0642\u0635\u064a\u0631 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 (SR)<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.5 \u0636\u0639\u0641 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (R=1.5D)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645\u0633\u0627\u0648\u064d \u0644\u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 (R=D)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u062a\u062f\u0641\u0642 \u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0642\u0644 \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0636\u063a\u0637 \u0623\u0642\u0644<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0627\u0646\u0639\u0637\u0627\u0641 \u0623\u0643\u062b\u0631 \u062d\u062f\u0629\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0639\u0644\u0649\u060c \u0648\u0627\u062d\u062a\u0645\u0627\u0644 \u062d\u062f\u0648\u062b \u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u062d\u0629<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0645\u0627\u062f\u064a\u0629 \u0623\u0643\u0628\u0631 \u0646\u0638\u0631\u0627\u064b \u0644\u0627\u0646\u062d\u0646\u0627\u0626\u0647 \u0627\u0644\u0639\u0631\u064a\u0636<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u062a\u0635\u0645\u064a\u0645 \u0645\u062f\u0645\u062c \u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0636\u064a\u0642\u0629 \u0623\u0648 \u0627\u0644\u0645\u062d\u0638\u0648\u0631\u0629<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p><strong>\u062a\u0637\u0628\u064a\u0642 \u0645\u0634\u062a\u0631\u0643<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a (\u0645\u062b\u0644 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0623\u0648 \u062d\u064a\u062b\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0647\u064a \u0627\u0644\u0634\u0627\u063a\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643<\/h3>\n<p>\u0643\u064a\u0641 \u062a\u0642\u0631\u0631 \u0645\u0627 \u0647\u0648 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0643\u0648\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643\u061f \u0644\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0641\u0642\u0637 \u0628\u0645\u0627 \u064a\u0646\u0627\u0633\u0628\u0643\u061b \u0628\u0644 \u0628\u0645\u0627 \u064a\u0646\u0627\u0633\u0628 \u0623\u062f\u0627\u0621 \u0646\u0638\u0627\u0645\u0643 \u0648\u0637\u0648\u0644 \u0639\u0645\u0631\u0647. \u064a\u0639\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d \u0628\u064a\u0646 \u0627\u0644\u0643\u0648\u0639 \u0630\u064a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0648\u0627\u0644\u0643\u0648\u0639 \u0630\u064a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0642\u0635\u064a\u0631 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u062a\u0645\u062f \u0642\u0631\u0627\u0631\u0643 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0643. \u0627\u0633\u0623\u0644 \u0646\u0641\u0633\u0643 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0642\u0644\u064a\u0644 \u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0636\u063a\u0637 \u064a\u0645\u062b\u0644 \u0623\u0648\u0644\u0648\u064a\u0629 \u0642\u0635\u0648\u0649 \u0623\u0648 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0639\u0645\u0644 \u0641\u064a \u0645\u0643\u0627\u0646 \u0636\u064a\u0642. \u0633\u062a\u0648\u062c\u0647\u0643 \u0627\u0644\u0625\u062c\u0627\u0628\u0627\u062a \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0646\u062d\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u062b\u0627\u0644\u064a \u0644\u0644\u0645\u0647\u0645\u0629.<\/p>\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u0628\u0639\u0636 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062a\u0648\u062c\u064a\u0647 \u0627\u062e\u062a\u064a\u0627\u0631\u0643:<\/p>\n<ul>\n<li><strong>\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0631\u0641\u0642 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 (LR)<\/strong> \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u062f\u0641\u0642 \u0633\u0644\u0633 \u0648\u0641\u0639\u0627\u0644 \u0648\u062a\u0642\u0644\u064a\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0636\u063a\u0637\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629.<\/li>\n<li><strong>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0631\u0641\u0642 \u0642\u0635\u064a\u0631 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 (SR)<\/strong> \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0648\u062a\u0643\u0648\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0647\u064a \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0637\u0628\u064a\u0642.<\/li>\n<li><strong>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0636\u063a\u0637:<\/strong> \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0643\u0648\u0627\u0639 LR \u0647\u064a \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0645\u0641\u0636\u0644 \u0644\u0623\u0646\u0638\u0645\u0629 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0628\u0633\u0628\u0628 \u062e\u0635\u0627\u0626\u0635 \u062a\u062f\u0641\u0642\u0647\u0627 \u0627\u0644\u0623\u0643\u062b\u0631 \u0633\u0644\u0627\u0633\u0629.<\/li>\n<li><strong>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u0633\u0648\u0627\u0626\u0644:<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0643\u0627\u0634\u0637\u0629 \u0623\u0648 \u0627\u0644\u0645\u062d\u0645\u0644\u0629 \u0628\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0644\u0637\u064a\u0641 \u0644\u0645\u0631\u0641\u0642 LR \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/li>\n<\/ul>\n<h2>\u0645\u0639\u0627\u064a\u064a\u0631 ASME B16.9: \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h2>\n<p>\u0625\u0646 \u0645\u0639\u064a\u0627\u0631 ASME B16.9 \u0647\u0648 \u062d\u062c\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0644\u062a\u0635\u0646\u064a\u0639 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\u060c \u0627\u0644\u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0627 \u0639\u0627\u0644\u0645\u064a\u064b\u0627\u060c \u0625\u0646\u062a\u0627\u062c \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0623\u0643\u0648\u0627\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u062c\u0648\u062f\u0629 \u0648\u0623\u0628\u0639\u0627\u062f \u0645\u062a\u0633\u0642\u0629. \u0625\u0646 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u0646\u0638\u0645\u0627\u062a \u0645\u062b\u0644 ASME \u0648ANSI \u0648ASTM \u0644\u0627 \u064a\u062a\u0639\u0644\u0642 \u0641\u0642\u0637 \u0628\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644\u061b \u0628\u0644 \u064a\u062a\u0639\u0644\u0642 \u0628\u0636\u0645\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a.<\/p>\n<p>\u0648\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u063a\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0648\u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646\u060c \u062d\u064a\u062b \u062a\u0648\u0636\u062d \u0628\u0627\u0644\u062a\u0641\u0635\u064a\u0644 \u0627\u0644\u0633\u0645\u0627\u062a \u0627\u0644\u0647\u0627\u0645\u0629 \u0645\u062b\u0644 \u0627\u0644\u0642\u0637\u0631 \u0648\u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f. \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0636\u0631\u0648\u0631\u064a \u0644\u0623\u064a \u0634\u062e\u0635 \u064a\u0634\u0627\u0631\u0643 \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0623\u0648 \u0625\u0646\u0634\u0627\u0621 \u0623\u0648 \u0641\u062d\u0635 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<h3>\u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0644\u0644\u0623\u0643\u0648\u0627\u0639 \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644<\/h3>\n<p>\u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 ASME B16.9 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0623\u0643\u0648\u0627\u0639 \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0644\u0636\u0645\u0627\u0646 \u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a \u062f\u0627\u062e\u0644 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0648\u064a\u0639\u0646\u064a \u0647\u0630\u0627 \u0627\u0644\u062a\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0623\u0646\u0647 \u064a\u0645\u0643\u0646\u0643 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0648\u0627\u062b\u0642\u064b\u0627 \u0645\u0646 \u0623\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0645\u0646 \u0625\u062d\u062f\u0649 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0633\u062a\u0643\u0648\u0646 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0639 \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0623\u062e\u0631\u0649. \u064a\u063a\u0637\u064a \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631\u060c \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u0627\u0644\u0628\u0639\u062f \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0628\u0632\u0627\u0648\u064a\u0629 90 \u062f\u0631\u062c\u0629\u060c \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0628\u064f\u0639\u062f \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647 \u0639\u0644\u0649 \u0623\u0646\u0647 1.5 \u0636\u0639\u0641 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0633\u0645\u064a (NPS). \u064a\u0646\u0634\u0626 \u0647\u0630\u0627 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0639\u0631\u064a\u0636 \u0627\u0644\u0645\u0645\u064a\u0632 \u0644\u0643\u0648\u0639 LR. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0643\u0648\u0639 \u0646\u0635\u0641 \u0642\u0637\u0631\u0647 4 \u0628\u0648\u0635\u0629 NPS \u0637\u0648\u064a\u0644 \u0646\u0635\u0641 \u0642\u0637\u0631\u0647 \u0633\u064a\u0643\u0648\u0646 \u0644\u0647 \u0628\u064f\u0639\u062f \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0632 \u0625\u0644\u0649 \u0627\u0644\u0648\u062c\u0647 6 \u0628\u0648\u0635\u0627\u062a.<\/p>\n<p>\u0648\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u0629\u060c \u0648\u0647\u064a \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062d\u062f\u062b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0635\u0646\u064a\u0639. \u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u062a\u0641\u0627\u0648\u062a\u0627\u062a \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647\u0627 \u0623\u0646\u0647 \u062d\u062a\u0649 \u0645\u0639 \u0648\u062c\u0648\u062f \u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0637\u0641\u064a\u0641\u0629\u060c \u0633\u064a\u0639\u0645\u0644 \u0627\u0644\u0643\u0648\u0639 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u062a\u0635\u0627\u0644 \u0622\u0645\u0646\u060c \u0648\u0647\u0648 \u0623\u0645\u0631 \u062d\u064a\u0648\u064a \u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u0623\u0643\u0645\u0644\u0647.<\/p>\n<h3>\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f<\/h3>\n<p>\u0648\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\u060c \u062a\u0634\u064a\u0631 ASME B16.9 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 ASTM \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u0636\u063a\u0637 \u0627\u0644\u0643\u0648\u0639 \u0648\u0645\u0644\u0627\u0621\u0645\u062a\u0647 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u062e\u062a\u0627\u0631\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0644\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0630\u064a \u0633\u062a\u062d\u0645\u0644\u0647.<\/p>\n<p>\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0648\u0639 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0636\u063a\u0637 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0631\u0642\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 (Sch). \u064a\u0634\u064a\u0631 \u0631\u0642\u0645 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0623\u0639\u0644\u0649\u060c \u0645\u062b\u0644 Sch 80\u060c \u0625\u0644\u0649 \u062c\u062f\u0627\u0631 \u0623\u0643\u062b\u0631 \u0633\u0645\u0643\u064b\u0627\u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0645\u0639\u062f\u0644 \u0636\u063a\u0637 \u0623\u0639\u0644\u0649 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0623\u062f\u0646\u0649\u060c \u0645\u062b\u0644 Sch 40\u060c \u0644\u0646\u0641\u0633 \u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u0648\u0647\u0630\u0627 \u0639\u0627\u0645\u0644 \u062d\u0627\u0633\u0645 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<p>\u062a\u0634\u0645\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u062d\u062f\u062f\u062a\u0647\u0627 ASTM \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li><strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a:<\/strong> ASTM A234 \u062f\u0631\u062c\u0629 WPB \u0645\u0646 ASTM A234 \u0647\u064a \u0645\u0627\u062f\u0629 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0644\u0644\u062e\u062f\u0645\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629 \u0648\u0627\u0644\u0639\u0627\u0644\u064a\u0629. <a href=\"https:\/\/www.astm.org\/a0234_a0234m-23.html\" title=\"https:\/\/www.astm.org\/a0234_a0234m-23.html\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0645\u0635\u062f\u0631: https:\/\/www.astm.org\/a0234_a0234m-23.html<\/a><\/li>\n<li><strong>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623:<\/strong> \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0631\u062c\u0627\u062a ASTM A403\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 WP304 \u0648WP316\u060c \u0644\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/li>\n<li><strong>\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0635\u0644\u0628:<\/strong> \u064a\u062a\u0645 \u062a\u062e\u0635\u064a\u0635 \u0645\u0648\u0627\u062f \u0645\u062b\u0644 ASTM A234 WP11 \u0648WP22 \u0644\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 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0645\u0635\u0627\u0641\u064a.<\/li>\n<\/ul>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 (FAQ)<\/h2>\n<p>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u062a\u0631\u063a\u0628 \u0627\u0644\u0639\u0642\u0648\u0644 \u0627\u0644\u0641\u0636\u0648\u0644\u064a\u0629 \u0641\u064a \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u062c\u0648\u0627\u0646\u0628 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u0644\u0623\u0643\u0648\u0627\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629. \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f\u061f \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0623\u062a\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0623\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a\u060c \u0648\u0644\u0643\u0644 \u0645\u0646\u0647\u0645\u0627 \u0645\u0632\u0627\u064a\u0627\u0647 \u0627\u0644\u062e\u0627\u0635\u0629. \u0648\u0647\u0646\u0627\u0643 \u0633\u0624\u0627\u0644 \u0622\u062e\u0631 \u0645\u062a\u0643\u0631\u0631 \u062d\u0648\u0644 \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631\u061b \u0647\u0644 \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629\u061f \u0646\u0639\u0645\u060c \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u062a\u062f\u0639\u0645 \u0636\u063a\u0648\u0637\u064b\u0627 \u0623\u0639\u0644\u0649. \u0648\u0623\u062e\u064a\u0631\u064b\u0627\u060c \u064a\u0639\u062f \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0623\u0641\u0643\u0627\u0631 \u0641\u064a \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u063a\u0645\u0648\u0636 \u0639\u0646 \u0647\u0630\u0647 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628.<\/p>\n<h3>\u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0639\u0646\u064a\u0647 1.5D \u0644\u0644\u0645\u0631\u0641\u0642\u064a\u0646 \u0628\u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644\u061f<\/h3>\n<p>\u062a\u0634\u064a\u0631 \u0627\u0644\u062a\u0633\u0645\u064a\u0629 \u201c1.5D\u201d \u0639\u0644\u0649 \u0643\u0648\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0625\u0644\u0649 \u0627\u0646\u062d\u0646\u0627\u0626\u0647. \u064a\u0631\u0645\u0632 \u0627\u0644\u062d\u0631\u0641 \u2018D\u2019 \u0625\u0644\u0649 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0627\u0633\u0645\u064a \u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0628\u0648\u0628. \u0648\u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 1.5D \u062a\u0639\u0646\u064a \u0623\u0646 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0646\u062d\u0646\u0627\u0621 \u0627\u0644\u0643\u0648\u0639\u060c \u0645\u0642\u064a\u0633\u064b\u0627 \u0645\u0646 \u062e\u0637 \u0627\u0644\u0648\u0633\u0637 \u0625\u0644\u0649 \u0627\u0644\u0648\u0627\u062c\u0647\u0629\u060c \u064a\u0633\u0627\u0648\u064a \u0645\u0631\u0629 \u0648\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628.<\/p>\n<h3>\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u0623\u0643\u0648\u0627\u0639 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u061f<\/h3>\n<p>\u062a\u064f\u0635\u0646\u0639 \u0639\u0627\u062f\u0629\u064b \u0627\u0644\u0623\u0643\u0648\u0627\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u0627\u0644\u0645\u063a\u0632\u0644. \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629\u060c \u064a\u062a\u0645 \u062a\u0633\u062e\u064a\u0646 \u062c\u0632\u0621 \u0645\u0633\u062a\u0642\u064a\u0645 \u0645\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645 \u0648\u062f\u0641\u0639\u0647 \u0641\u0648\u0642 \u0642\u0627\u0644\u0628 \u0645\u0646\u062d\u0646\u064a \u064a\u0633\u0645\u0649 \u0645\u063a\u0632\u0644. \u064a\u062c\u0628\u0631 \u0647\u0630\u0627 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0639\u0644\u0649 \u0627\u0644\u0627\u0646\u062d\u0646\u0627\u0621 \u0641\u064a \u0634\u0643\u0644 \u0627\u0644\u0643\u0648\u0639 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u062b\u0627\u0628\u062a.<\/p>\n<h3>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0623\u0643\u0648\u0627\u0639 ASME B16.9 \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644\u061f<\/h3>\n<p>\u062a\u062a\u0648\u0641\u0631 \u0623\u0643\u0648\u0627\u0639 ASME B16.9 \u0630\u0627\u062a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0637\u0648\u064a\u0644 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u0633\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u062a\u0646\u0627\u0633\u0628 \u0645\u062e\u062a\u0644\u0641 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0648\u062a\u0634\u0645\u0644 \u0623\u0643\u062b\u0631\u0647\u0627 \u0634\u064a\u0648\u0639\u064b\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 ASTM A234 WPB)\u060c \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 ASTM A403 WP304\/316)\u060c \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0644\u062e\u062f\u0645\u0627\u062a \u0645\u062a\u062e\u0635\u0635\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u064a\u0639\u062f \u0641\u0647\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0643\u0648\u0627\u0639 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0643\u0645\u0627 \u0647\u0648 \u0645\u0648\u0636\u062d \u0641\u064a ASME B16.9 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0648\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0628\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0648\u0645\u062a\u0627\u0646\u0629 \u0645\u0634\u0627\u0631\u064a\u0639\u0643. \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0645\u0631\u0627\u0639\u0627\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643\u060c \u0633\u0648\u0627\u0621\u064b \u0643\u0627\u0646 \u0644\u0623\u063a\u0631\u0627\u0636 \u0635\u0646\u0627\u0639\u064a\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0630\u0644\u0643. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u060c \u064a\u0645\u0643\u0646\u0643 \u0628\u062b\u0642\u0629 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631\u0627\u062a \u0645\u0633\u062a\u0646\u064a\u0631\u0629 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0646\u062a\u0627\u0626\u062c \u0646\u0627\u062c\u062d\u0629 \u0641\u064a \u0645\u0633\u0627\u0639\u064a\u0643 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0644\u062f\u064a\u0643 \u0623\u064a \u0623\u0633\u0626\u0644\u0629 \u0623\u0648 \u0643\u0646\u062a \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629\u060c \u0641\u0644\u0627 \u062a\u062a\u0631\u062f\u062f \u0641\u064a \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0645\u0639\u0646\u0627 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u0628\u0631\u0627\u0621.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights Here&#8217;s a quick look at what you need to know about seamless elbows: ASME B16.9 is the primary standard that governs the dimensions, tolerances, and material requirements for pipe fittings. Elbows are categorized by their bend radius: long radius (LR) and short radius (SR). A long radius elbow has a bend radius of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3527,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[],"class_list":["post-3529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/posts\/3529","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/comments?post=3529"}],"version-history":[{"count":0,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/posts\/3529\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/media\/3527"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/media?parent=3529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/categories?post=3529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/ar\/wp-json\/wp\/v2\/tags?post=3529"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}