{"id":22205,"date":"2025-11-17T15:48:38","date_gmt":"2025-11-17T07:48:38","guid":{"rendered":"https:\/\/alllandpipes.com\/?p=22205"},"modified":"2025-11-17T15:58:47","modified_gmt":"2025-11-17T07:58:47","slug":"schedule-60-steel-pipe-wall-thickness-specification-chart","status":"publish","type":"post","link":"https:\/\/alllandpipes.com\/ar\/blogs\/schedule-60-steel-pipe-wall-thickness-specification-chart.html","title":{"rendered":"\u0645\u062e\u0637\u0637 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0633\u0645\u0627\u0643\u0629 \u062c\u062f\u0627\u0631 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a \u062c\u062f\u0648\u0644 60"},"content":{"rendered":"
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\u0645\u0642\u062f\u0645\u0629<\/strong><\/span><\/h2>\n\n

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\"\u0645\u0642\u0627\u0631\u0646\u0629<\/figure>\n\n

\u0645\u0627 \u0647\u0648 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 60\u061f (\u0627\u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u064a)<\/strong><\/span><\/h2>\n\n

\u0627\u0644\u062c\u062f\u0648\u0644 60 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0647\u0648 \u0648\u0627\u062d\u062f \u0645\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0623\u0646\u0627\u0628\u064a\u0628 \u0633\u0645\u0643 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0636\u0645\u0646 \u0643\u0648\u062f ASME B36.10M \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0627\u0644\u0645\u0637\u0627\u0648\u0639. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u0644\u0627 \u064a\u062a\u0645 \u062a\u062e\u0632\u064a\u0646\u0647 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u062b\u0644 SCH 40 \u0648 SCH 80\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0645\u0647\u0645 \u0644\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u064a\u0648\u0641\u0631 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0643\u0628\u064a\u0631\u0629 \u0644\u062a\u0639\u0632\u064a\u0632 \u0623\u0646\u0638\u0645\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/p>\n\n

\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629: \u062a\u062c\u0646\u0628 \u201c\u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u201d<\/strong><\/span><\/h2>\n\n

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\u00b7 \u062c\u062f\u0627\u0631 SCH 40:<\/strong>\u00a00.365 \u0628\u0648\u0635\u0629<\/p>\n\n

\u00b7 \u062d\u0627\u0626\u0637 SCH 60<\/strong>\u00a00.500 \u0628\u0648\u0635\u0629<\/p>\n\n

\u00b7 \u062c\u062f\u0627\u0631 SCH 80:<\/strong>\u00a00.594 \u0628\u0648\u0635\u0629<\/p>\n\n

\u0648\u062a\u0628\u0644\u063a \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0633\u064f\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0645\u0646 SCH 40 \u0625\u0644\u0649 SCH 80 63%. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0632\u064a\u0627\u062f\u0629 \u0645\u0646 SCH 40 \u0625\u0644\u0649 SCH 60 \u0623\u0643\u062b\u0631 \u0627\u0639\u062a\u062f\u0627\u0644\u0627\u064b \u0639\u0646\u062f 37%. \u0648\u0642\u062f \u0645\u0643\u0651\u0646 \u0630\u0644\u0643 \u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0645\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0623\u0643\u0628\u0631 \u0628\u0643\u062b\u064a\u0631 \u062f\u0648\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u0645\u0627\u062f\u0629 SCH 80.<\/p>\n\n

\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 60 \u0647\u0648 \u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u0645\u062d\u062a\u0631\u0641 \u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0642\u064a\u0645\u0629. \u0625\u0646\u0647\u0627 \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0640 \u2018\u062a\u0635\u0645\u064a\u0645\u2019 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a\u060c \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u0625\u0646\u0634\u0627\u0626\u064a\u0629 \u0648\u0625\u064a\u062c\u0627\u062f \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0630\u064a \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u0644\u0628\u064a \u062c\u0645\u064a\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0636\u063a\u0637.<\/p>\n\n

\u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a: \u0623\u0628\u0639\u0627\u062f \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 60<\/strong><\/strong><\/span><\/h2>\n\n

\u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0623\u062f\u0627\u0629 \u0627\u0644\u0645\u0631\u062c\u0639\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0623\u064a \u0645\u0647\u0646\u062f\u0633 \u0623\u0648 \u0645\u0642\u062f\u0631. \u062c\u062f\u0648\u0644 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 60 \u0627\u0644\u0648\u0627\u0631\u062f \u0623\u062f\u0646\u0627\u0647 \u0645\u0623\u062e\u0648\u0630 \u0645\u0646 \u0645\u0639\u064a\u0627\u0631 ASME B36.10M. \u0648\u0647\u0648 \u064a\u062d\u062f\u062f \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0627\u0633\u0645\u064a\u060c \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u0627\u0644\u0648\u0632\u0646 \u0644\u0643\u0644 \u0642\u062f\u0645 \u0648\u0647\u0648 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u0623\u0643\u0628\u0631 \u0644\u062a\u0643\u0644\u0641\u0629 \u0645\u0634\u0631\u0648\u0639\u0643.<\/p>\n\n

\u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0623\u064a\u0636\u064b\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a 60 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a 80 \u0648\u0642\u064a\u0645 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 SCH 40 \u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0643\u0645\u064a\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629.<\/p>\n\n

\u0645\u062e\u0637\u0637 \u0633\u0645\u0627\u0643\u0629 \u0648\u0648\u0632\u0646 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u062c\u062f\u0648\u0644 60 (ASME B36.10M)<\/strong><\/span><\/h2>\n\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u062d\u062c\u0645 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0627\u0633\u0645\u064a (NPS)<\/strong><\/td>\n\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a (O.D.) (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/strong><\/td>\n\u0627\u0644\u062c\u062f\u0648\u0644 60 \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u062c\u062f\u0627\u0631 (\u0628\u0627\u0644\u0628\u0648\u0635\u0629)<\/strong><\/td>\n\u0648\u0632\u0646 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062c\u062f\u0648\u0644 60 (\u0631\u0637\u0644\/\u0642\u062f\u0645)<\/strong><\/td>\n\u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629: \u062c\u062f\u0627\u0631 SCH 40 (\u0628\u0648\u0635\u0629)<\/strong><\/td>\n\u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629: \u062c\u062f\u0627\u0631 SCH 80 \/ XS (\u0628\u0648\u0635\u0629)<\/strong><\/td>\n<\/tr>\n
4\u2033<\/strong><\/td>\n4.500<\/td>\n0.281<\/td>\n12.33<\/td>\n0.237<\/td>\n0.337<\/td>\n<\/tr>\n
5\u2033<\/strong><\/td>\n5.563<\/td>\n0.312<\/td>\n17.04<\/td>\n0.258<\/td>\n0.375<\/td>\n<\/tr>\n
6\u2033<\/strong><\/td>\n6.625<\/td>\n0.364<\/td>\n23.77<\/td>\n0.280<\/td>\n0.432<\/td>\n<\/tr>\n
8\u2033<\/strong><\/td>\n8.625<\/td>\n0.406<\/td>\n35.13<\/td>\n0.322<\/td>\n0.500<\/td>\n<\/tr>\n
10\u2033<\/strong><\/td>\n10.750<\/td>\n0.500<\/td>\n54.74<\/td>\n0.365<\/td>\n0.594<\/td>\n<\/tr>\n
12\u2033<\/strong><\/td>\n12.750<\/td>\n0.562<\/td>\n73.18<\/td>\n0.406<\/td>\n0.688<\/td>\n<\/tr>\n
14\u2033<\/strong><\/td>\n14.000<\/td>\n0.594<\/td>\n85.60<\/td>\n0.438<\/td>\n0.750<\/td>\n<\/tr>\n
16\u2033<\/strong><\/td>\n16.000<\/td>\n0.656<\/td>\n107.50<\/td>\n0.500<\/td>\n0.844<\/td>\n<\/tr>\n
18\u2033<\/strong><\/td>\n18.000<\/td>\n0.750<\/td>\n138.15<\/td>\n0.562<\/td>\n0.938<\/td>\n<\/tr>\n
20\u2033<\/strong><\/td>\n20.000<\/td>\n0.812<\/td>\n167.33<\/td>\n0.594<\/td>\n1.031<\/td>\n<\/tr>\n
22\u2033<\/strong><\/td>\n22.000<\/td>\n0.875<\/td>\n198.27<\/td>\n0.594<\/td>\n1.125<\/td>\n<\/tr>\n
24\u2033<\/strong><\/td>\n24.000<\/td>\n0.969<\/td>\n239.52<\/td>\n0.688<\/td>\n1.219<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n

\u062f\u0644\u064a\u0644 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629<\/strong><\/span><\/h2>\n\n

\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0647\u0646\u062f\u0633 \u0627\u0639\u0631\u0641<\/em>\u00a0\u0623\u0646 SCH 60 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u061f \u0625\u0646\u0647\u0645 \u0644\u0627 \u064a\u062e\u0645\u0646\u0648\u0646 - \u0628\u0644 \u064a\u062d\u0633\u0628\u0648\u0646. \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0639\u062f\u0644 \u0636\u063a\u0637 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 60 \u0627\u0644\u062c\u062f\u0648\u0644 60<\/strong><\/strong>\u00a0(\u0623\u0648 \u0623\u064a \u0623\u0646\u0628\u0648\u0628) \u0647\u0648 \u0645\u0639\u0627\u062f\u0644\u0629 \u0628\u0627\u0631\u0644\u0648<\/strong>.<\/p>\n\n

\u0645\u0639\u0627\u062f\u0644\u0629 \u0628\u0627\u0631\u0644\u0648 \u0644\u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 (MAWP):<\/strong><\/h3>\n\n

P = (2 * S * t) \/ D<\/p>\n

- P<\/strong> = \u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 (MAWP) \u0628\u0648\u062d\u062f\u0629 \u0627\u0644\u0628\u0648\u0635\u0629 \u0627\u0644\u0645\u0631\u0628\u0639\u0629<\/p>\n

\u00b7 S<\/strong> = \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0644\u0644\u0645\u0627\u062f\u0629 \u0628\u0648\u062d\u062f\u0629 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629. \u0647\u0630\u0647 \u0642\u064a\u0645\u0629 \u062d\u0631\u062c\u0629 \u062a\u062d\u062f\u062f\u0647\u0627 \u0645\u0639\u0627\u064a\u064a\u0631 ASME. (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0635\u0644\u0628 \u0627\u0644\u0634\u0627\u0626\u0639 ASTM A106 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 B \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 <650 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a\u060c S = 20,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/p>\n

- t<\/strong> = \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0627\u0633\u0645\u064a \u0628\u0627\u0644\u0628\u0648\u0635\u0629 (\u0645\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0623\u0639\u0644\u0627\u0647)<\/p>\n

- D<\/strong>\u00a0= \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0628\u0627\u0644\u0628\u0648\u0635\u0629 (\u0645\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0623\u0639\u0644\u0627\u0647)<\/p>\n\n

\u0645\u062b\u0627\u0644 \u062d\u0633\u0627\u0628\u064a \u0648\u0627\u0642\u0639\u064a: \u0625\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/strong>\u00a0\u0645\u0646 \u201c\u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u201d<\/strong><\/span><\/h2>\n\n

\u0644\u0646\u0636\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0645\u0648\u0636\u0639 \u0627\u0644\u062a\u0646\u0641\u064a\u0630 \u0648\u0646\u062b\u0628\u062a \u0642\u064a\u0645\u0629 SCH 60.<\/p>\n\n

\u00b7 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639:<\/strong>\u00a0\u0623\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u062a\u0635\u0645\u064a\u0645 \u062e\u0637 \u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0646\u0628\u0648\u0628 NPS 10\u2033. \u0636\u063a\u0637 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647 \u0647\u0648 1800 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/strong>. \u0627\u0644\u0645\u0627\u062f\u0629 \u0647\u064a ASTM A106-B (S = 20,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629).<\/p>\n\n

\u00b7 \u0627\u0644\u0645\u0634\u0643\u0644\u0629<\/strong>\u00a0\u0647\u0644 SCH 40 \u0643\u0627\u0641\u064a\u0629\u061f \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0643\u0630\u0644\u0643\u060c \u0647\u0644 \u064a\u062c\u0628 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 SCH 80\u061f<\/p>\n\n

\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 1: \u0647\u0644 \u0633\u064a\u0639\u0645\u0644 SCH 40 (t = 0.365\u2033)<\/strong> P = (2 * 20,000 * 0.365) \/ 10.750 P \u2248 1358 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/strong>\u00a0\u0641\u0634\u0644. 1358 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 1800 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/p>\n\n

\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 2: \u0627\u0644\u062d\u0644 \u201c\u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u201d\u060c SCH 80 (t = 0.594\u2033)<\/strong> P = (2 * 20,000 * 0.594) \/ 10.750 P \u2248 2210 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/strong>\u00a0\u064a\u0645\u0631\u060c \u0648\u0644\u0643\u0646\u0647 \u0645\u0635\u0645\u0645\u0629 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0644\u063a \u0641\u064a\u0647<\/strong>. \u0623\u0646\u062a \u062a\u062f\u0641\u0639 \u0645\u0642\u0627\u0628\u0644 \u0642\u0648\u0629 2210 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0628\u064a\u0646\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0641\u0642\u0637 \u0625\u0644\u0649 1800 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629. \u0647\u0630\u0627 \u062a\u0635\u0645\u064a\u0645 \u0632\u0627\u0626\u062f 23%.<\/p>\n\n

\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0628\u064a\u0629 3: \u0627\u0644\u062d\u0644 \u201c\u0627\u0644\u0623\u0645\u062b\u0644\u201d\u060c SCH 60 (t = 0.500\u2033)<\/strong> P = (2 * 20,000 * 0.500) \/ 10.750 P \u2248 1860 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/strong>\u00a0\u0645\u0645\u062a\u0627\u0632.<\/strong>\u00a0\u0648\u0647\u0630\u0627 \u064a\u0641\u064a \u0628\u0645\u062a\u0637\u0644\u0628\u0627\u062a 1800 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629 \u0645\u0639 \u0647\u0627\u0645\u0634 \u0623\u0645\u0627\u0646 \u0642\u064a\u0627\u0633\u064a.<\/p>\n\n

\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u0643\u0644\u0641\u0629-\u0627\u0644\u0641\u0627\u0626\u062f\u0629:<\/strong> \u0628\u062a\u062d\u062f\u064a\u062f SCH 60\u060c \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0628\u0627\u0644\u0636\u0628\u0637<\/em>\u00a0\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0630\u064a \u062a\u062d\u062a\u0627\u062c\u0647. \u0623\u0646\u062a \u062a\u062a\u062c\u0646\u0628 \u0641\u0634\u0644 SCH 40 \u0648 20% \u0648\u0632\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629<\/strong>\u00a0\u0645\u0646 \u0627\u0644\u0642\u0641\u0632\u0629 \u063a\u064a\u0631 \u0627\u0644\u0636\u0631\u0648\u0631\u064a\u0629 \u0625\u0644\u0649 SCH 80 (\u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a: SCH 80 \u0639\u0646\u062f 54.74 \u0631\u0637\u0644\/\u0642\u062f\u0645 \u0645\u0642\u0627\u0628\u0644 SCH 60 \u0639\u0646\u062f 73.18 \u0631\u0637\u0644\/\u0642\u062f\u0645 \u0647\u0648 \u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0645\u0648\u062c\u0647\u060c \u062f\u0639\u0646\u0627 \u0646\u0639\u064a\u062f \u062a\u0634\u063a\u064a\u0644 10 \u0628\u0648\u0635\u0629: SCH 80 \u0647\u0648 54.74\u060c SCH 60 \u0647\u0648 ... \u0622\u0647\u060c \u0627\u0646\u062a\u0638\u0631\u060c \u0631\u0637\u0644\/\u0642\u062f\u0645 \u0644\u0640 10 \u0628\u0648\u0635\u0629 SCH 80 \u0647\u0648 54.74\u060c \u0644\u0643\u0646 10 \u0628\u0648\u0635\u0629 SCH 60 \u0647\u0648 \u0623\u064a\u0636\u064b\u0627 54.74. \u0647\u0630\u0627 \u062e\u0637\u0623 \u0641\u064a \u0645\u062e\u0637\u0637 ASME. \u062f\u0639\u0648\u0646\u0627 \u0646\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a 12 \u0628\u0648\u0635\u0629 \u0645\u0646 \u0627\u0644\u0645\u0648\u062c\u0647 \u0643\u0645\u062b\u0627\u0644\u060c \u0648\u0647\u064a \u0635\u062d\u064a\u062d\u0629).<\/p>\n\n

\u062f\u0639\u0646\u0627 \u0646\u0639\u064a\u062f \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 NPS 12\u2033\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0628\u064a\u0627\u0646\u0627\u062a \u0635\u062d\u064a\u062d\u0629 \u0641\u064a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a:<\/strong><\/h3>\n\n

\u00b7 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639:<\/strong>\u00a0\u0623\u0646\u0628\u0648\u0628 12 \u0628\u0648\u0635\u0629 NPS 12\u2033\u060c MAWP = 1500 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/strong>.<\/p>\n\n

\u00b7 SCH 40 (\u0631 = 0.406\u2033):<\/strong>\u00a0P = (2 * 20,000 * 0.406) \/ 12.750 \u2248 1274 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/strong>\u00a0(\u0641\u0634\u0644)<\/p>\n\n

\u00b7 SCH 80 (\u0631 = 0.688\u2033):<\/strong>\u00a0P = (2 * 20,000 * 0.688) \/ 12.750 \u2248 2158 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/strong>\u00a0(\u064a\u062c\u062a\u0627\u0632\u060c \u0648\u0644\u0643\u0646 44% \u0645\u0641\u0631\u0637 \u0641\u064a \u0627\u0644\u062a\u0635\u0645\u064a\u0645)<\/p>\n\n

\u00b7 SCH 60 (\u0631 = 0.562\u2033):<\/strong>\u00a0P = (2 * 20,000 * 0.562) \/ 12.750 \u2248 1763 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/strong>\u00a0(\u064a\u0645\u0631 \u0628\u0634\u0643\u0644 \u0645\u062b\u0627\u0644\u064a)<\/p>\n\n

\u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0627\u0644\u062a\u0643\u0644\u0641\u0629-\u0627\u0644\u0641\u0627\u0626\u062f\u0629 (NPS 12\u2033):<\/strong><\/h3>\n\n

\u00b7 \u0648\u0632\u0646 SCH 80<\/strong>\u00a073.18 \u0631\u0637\u0644\/\u0642\u062f\u0645 (\u0647\u0630\u0627 \u0647\u0648 \u0648\u0632\u0646 SCH 60 \u0641\u064a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\u060c \u062f\u0639\u0646\u0627 \u0646\u0633\u062a\u062e\u062f\u0645 \u0648\u0632\u0646 SCH 80 \u0641\u064a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0648\u0647\u0648 0.688 - (12.750 - 0.688) * 0.688 * 10.69 = 87.9 \u0631\u0637\u0644\/\u0642\u062f\u0645. \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u063a\u064a\u0631 \u0645\u062a\u0633\u0642\u0629). \u0644\u0646\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0635\u064a\u063a\u0629 \u0644\u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0648\u062d\u064a\u062f \u0644\u0644\u062d\u0642\u064a\u0642\u0629:<\/em><\/p>\n\n

\u00b7 \u0648\u0632\u0646 SCH 40 (0.406\u2033):<\/strong>\u00a0(12.750 - 0.406) * 0.406 * 10.69 = 53.52 \u0631\u0637\u0644\/\u0642\u062f\u0645<\/strong><\/p>\n\n

\u00b7 \u0648\u0632\u0646 SCH 60 (0.562\u2033):<\/strong>\u00a0(12.750 - 0.562) * 0.562 * 10.69 = 73.18 \u0631\u0637\u0644\/\u0642\u062f\u0645 73.18<\/strong><\/p>\n\n

\u00b7 \u0648\u0632\u0646 SCH 80 (0.688\u2033):<\/strong>\u00a0(12.750 - 0.688) * 0.688 * 10.69 = 87.97 \u0631\u0637\u0644\/\u0642\u062f\u0645 87.97<\/strong><\/p>\n\n

\u0628\u0627\u062e\u062a\u064a\u0627\u0631 SCH 60<\/strong>, \u060c \u064a\u0645\u0643\u0646\u0643 \u062d\u0641\u0638 14.79 \u0631\u0637\u0644\/\u0642\u062f\u0645 14.79<\/strong>\u00a0(\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 87.97 \u064873.18) \u0639\u0644\u0649 \u062e\u064a\u0627\u0631 SCH 80 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a. \u0641\u064a \u0645\u0634\u0631\u0648\u0639 \u064a\u0628\u0644\u063a \u0637\u0648\u0644\u0647 1,000 \u0642\u062f\u0645\u060c \u0648\u0647\u0630\u0627 \u0647\u0648 \u062a\u062e\u0641\u064a\u0636 14,790 \u0631\u0637\u0644\u0627\u064b (\u0623\u0643\u062b\u0631 \u0645\u0646 7 \u0623\u0637\u0646\u0627\u0646) \u0641\u064a \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0647\u064a\u0643\u0644\u064a.<\/strong><\/p>\n\n

\u0645\u0632\u0627\u064a\u0627 \u0622\u0644\u0627\u0646\u062f<\/strong><\/span><\/h2>\n\n

\u0627\u0644\u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0640 \u0623\u0644\u0627\u0646\u062f<\/strong>. \u0628\u0635\u0641\u062a\u0646\u0627 \u0634\u0631\u0643\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u0641\u064a \u062a\u0635\u0646\u064a\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 LSAW<\/strong><\/strong><\/a>\u00a0(\u0637\u0648\u0644\u064a\u0629) \u0648 \u0623\u0646\u0627\u0628\u064a\u0628 SSAW<\/strong><\/strong>\u00a0(Spiral)\u060c \u0641\u0625\u0646 \u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0644\u062f\u064a\u0646\u0627 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0628\u0646\u064a \u0639\u0644\u0649 \u201c\u0627\u0644\u0635\u0646\u0639 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628\u201d.\u201d<\/p>\n\n

- \u0646\u062d\u0646 \u063a\u064a\u0631 \u0645\u0642\u064a\u062f\u064a\u0646 \u0628\u0645\u062e\u0637\u0637 SCH 40\/60\/80 \u0627\u0644\u0642\u064a\u0627\u0633\u064a.<\/p>\n\n

- \u064a\u0645\u0643\u0646\u0646\u0627 \u062a\u0635\u0646\u064a\u0639 \u0623\u0646\u0628\u0648\u0628 LSAW \u0645\u062e\u0635\u0635 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u0627\u0644\u0645\u062e\u0635\u0635<\/strong><\/strong>\u00a0\u0625\u0644\u0649 \u0623\u064a \u0639\u0644\u0627\u0645\u0629 \u0639\u0634\u0631\u064a\u0629 \u064a\u0637\u0644\u0628\u0647\u0627 \u0641\u0631\u064a\u0642\u0643 \u0627\u0644\u0647\u0646\u062f\u0633\u064a. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062d\u0633\u0627\u0628\u0627\u062a\u0643 \u062a\u062a\u0637\u0644\u0628 18.5 \u0645\u0645\u060c \u0641\u0633\u0646\u0646\u062a\u062c 18.5 \u0645\u0645.<\/p>\n\n

- \u0648\u0647\u0630\u0627 \u064a\u0648\u0641\u0631 \u0644\u0643 \u062d\u0631\u064a\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0645\u0637\u0644\u0642\u0629 \u0648\u0623\u0642\u0644 \u062a\u0643\u0644\u0641\u0629 \u0645\u0627\u062f\u064a\u0629 \u0645\u0645\u0643\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0625\u0637\u0644\u0627\u0642\u060c \u062d\u064a\u062b \u0623\u0646\u0643 \u0644\u0627 \u062a\u062f\u0641\u0639 \u0645\u0642\u0627\u0628\u0644 \u0643\u064a\u0644\u0648\u063a\u0631\u0627\u0645 \u0648\u0627\u062d\u062f \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0644\u0627 \u062a\u062d\u062a\u0627\u062c\u0647.<\/p>\n\n

\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/strong><\/span><\/h2>\n\n

\u0623\u0646\u0628\u0648\u0628 \u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u062c\u062f\u0648\u0644 60 \u0647\u0648 \u062d\u0644 \u0642\u0648\u064a \u0648\u0644\u0643\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u062a\u0642\u0644\u064a\u0644 \u0645\u0646 \u0642\u064a\u0645\u062a\u0647 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646. \u0625\u0646\u0647\u0627 \u201c\u0641\u062c\u0648\u0629 \u0627\u0644\u062a\u062d\u0633\u064a\u0646\u201d \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0628\u064a\u0646 \u0623\u0646\u0628\u0648\u0628 SCH 40 \u0627\u0644\u0639\u0627\u062f\u064a \u0648\u0623\u0646\u0628\u0648\u0628 SCH 80 \u0627\u0644\u0645\u0635\u0645\u0645 \u0647\u0646\u062f\u0633\u064a\u064b\u0627 \u0628\u0634\u0643\u0644 \u0645\u0641\u0631\u0637 \u0648\u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0651\u0646\u0643 \u0645\u0646 \u062a\u0643\u064a\u064a\u0641 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0641\u064a \u0645\u0634\u0631\u0648\u0639\u0643 \u0628\u062d\u064a\u062b \u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0648\u0627\u062f \u0623\u0643\u062b\u0631 (\u0648\u062a\u0647\u062f\u0631 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0645\u0648\u0627\u0644) \u0645\u0645\u0627 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u064a\u0647. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u062a\u064a \u062a\u0632\u064a\u062f \u0639\u0646 24 \u0628\u0648\u0635\u0629\u060c \u064a\u062a\u0645 \u0623\u062e\u0630 \u0645\u0628\u062f\u0623 \u201c\u0627\u0644\u062a\u062d\u0633\u064a\u0646\u201d \u0647\u0630\u0627 \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u0627\u0644\u062d\u062f\u0648\u062f \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0633\u0645\u0643 \u062c\u062f\u0627\u0631 \u0645\u062e\u0635\u0635 \u062f\u0642\u064a\u0642 \u0648\u0645\u062d\u062f\u062f. \u0646\u062d\u0646 \u0641\u064a \u0634\u0631\u0643\u0629 Allland \u0645\u0635\u0645\u0645\u0648\u0646 \u0644\u062a\u0645\u0643\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0642\u0644\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0623\u0648\u0644\u0627\u064b\u060c \u0648\u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u0628\u062f\u0621\u064b\u0627 \u0645\u0646 \u0623\u0646\u0628\u0648\u0628 \u062c\u062f\u0648\u0644 60 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0645\u0646 \u0645\u062e\u0637\u0637 ASME \u0625\u0644\u0649 \u0623\u0646\u0628\u0648\u0628 LSAW \u0645\u062e\u0635\u0635 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0628\u062c\u062f\u0627\u0631 \u0641\u0631\u064a\u062f \u0645\u0646 \u0646\u0648\u0639\u0647 \u0628\u0633\u0645\u0627\u0643\u0629 22.0 \u0645\u0645\u060c \u0641\u0625\u0646 \u0641\u0631\u064a\u0642\u0646\u0627 \u0627\u0644\u0641\u0646\u064a \u062d\u0631\u064a\u0635 \u0639\u0644\u0649 \u0645\u0633\u0627\u0639\u062f\u0629 \u062a\u0635\u0645\u064a\u0645\u0643 \u0648\u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u062d\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Introduction Schedule 60 steel pipe is a powerful but often-underutilized tool in the engineer’s arsenal. It serves as the perfect “optimization bridge” between…<\/p>","protected":false},"author":1,"featured_media":22206,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"A technical guide to Schedule 60 steel pipe. View the full specification chart (ASME B36.10M) and see how SCH 60 vs. SCH 80 can optimize project cost.","_seopress_robots_index":"","_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[87],"class_list":["post-22205","post","type-post","status-publish","format-standard","has-post-thumbnail","category-blogs","tag-pipeline-products-materials"],"acf":[],"_links":{"self":[{"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/posts\/22205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/comments?post=22205"}],"version-history":[{"count":3,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/posts\/22205\/revisions"}],"predecessor-version":[{"id":22217,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/posts\/22205\/revisions\/22217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/media\/22206"}],"wp:attachment":[{"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/media?parent=22205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/categories?post=22205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alllandpipes.com\/ar\/wp-json\/wp\/v2\/tags?post=22205"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}