{"id":890,"date":"2025-04-02T10:42:31","date_gmt":"2025-04-02T02:42:31","guid":{"rendered":"https:\/\/www.cnkelaiii.com\/?p=890"},"modified":"2025-07-04T09:51:25","modified_gmt":"2025-07-04T01:51:25","slug":"what-is-a-prestressed-concrete-lintel","status":"publish","type":"post","link":"https:\/\/www.cnkelaiii.com\/ar\/blog\/what-is-a-prestressed-concrete-lintel\/","title":{"rendered":"\u0645\u0627 \u0647\u0648 \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a \u0645\u0633\u0628\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u061f"},"content":{"rendered":"<h2>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0630\u0627\u062a \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 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\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629), <a href=\"https:\/\/www.kelaiii.com\/prestressed-concrete-lintel-machine\/\" target=\"_blank\" rel=\"noopener\"><strong>\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<\/strong> <\/a>(\u0645\u0639\u062f\u0627\u062a \u0645\u062f\u0627\u062f\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f) \u0648\u0622\u0644\u0629 \u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621 (\u0645\u0639\u062f\u0627\u062a \u0645\u062f\u0627\u062f\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0644\u0644\u0628\u0646\u0627\u0621) 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\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0633\u0628\u0642 \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u062a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0646\u0641\u0627\u064a\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0623\u0643\u062b\u0631 \u0645\u0646 60%\u060c \u0645\u0645\u0627 \u064a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629 \u0641\u064a \u0623\u0648\u0631\u0648\u0628\u0627 \u0648\u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629. \u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0648\u0641\u0631 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u062d\u0648\u0627\u0644\u064a 15% \u0645\u0646 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0645\u0648\u0627\u062f\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0623\u0642\u0644 \u0628\u0645\u0642\u062f\u0627\u0631 20%-30% \u0645\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0635\u0628 \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629.<\/p>\n<hr \/>\n<h2>2. \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/h2>\n<p><strong>\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u062a\u0628\u0629 \u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u062e\u0631\u0633\u0627\u0646\u064a\u0629<\/strong>: \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062f\u0642\u064a\u0642<br \/>\n\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0623\u0639\u062a\u0627\u0628 \u0623\u0648 \u0627\u0644\u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f. \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u0644\u0649 \u0645\u0628\u062f\u0623 \u0627\u0644\u062f\u0641\u0639.<br \/>\nInner mold design of the machine: High-precision steel molds are used to support customization of multiple sections such as &#8220;I&#8221; shape and V shape to adapt to different load requirements (such as standardized design with a bottom width of 19 cm and a top width of 23 cm).<\/p>\n<p><strong>\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<\/strong>: \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a \u064a\u0642\u0648\u062f \u0625\u0644\u0649 \u062a\u062d\u0642\u064a\u0642 \u0627\u062e\u062a\u0631\u0627\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621<\/p>\n<p><strong>\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0634\u062f<\/strong>: Combine hydraulic tensioning machine with intelligent monitoring system to ensure uniform prestressing, with an error of \u22645%10.<\/p>\n<p>\u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u0644\u0639\u062a\u0628\u0627\u062a \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0641\u064a \u0627\u0644\u0628\u0646\u0627\u0621<\/p>\n<p><strong>\u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0633\u0631\u064a\u0639<\/strong>: \u0637\u0648\u0644 \u0627\u0644\u0645\u062f\u0627\u062f\u0627\u062a \u0645\u0648\u062d\u062f (8-9 \u0623\u0645\u062a\u0627\u0631)\u060c \u0648\u0645\u0639 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0631\u0641\u0639 \u0627\u0644\u062e\u0627\u0635\u0629\u060c \u064a\u0645\u0643\u0646 \u0625\u0643\u0645\u0627\u0644 200\u33a1 \u0645\u0646 \u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0633\u0642\u0641 \u0641\u064a \u064a\u0648\u0645 \u0648\u0627\u062d\u062f.<\/p>\n<p><strong>\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong>: \u064a\u0636\u0645\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0642\u062f \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0630\u0627\u062a \u0627\u0644\u0623\u0643\u0645\u0627\u0645 \u0623\u0648 \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0627\u062a\u0635\u0627\u0644\u0627\u064b \u0633\u0644\u0633\u064b\u0627 \u0645\u0639 \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0627\u0644\u0642\u0631\u0645\u064a\u062f\u064a\u0629\u060c \u0648\u064a\u0635\u0644 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0632\u0644\u0632\u0627\u0644\u064a \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 8.<\/p>\n<hr \/>\n<h2>3. \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629 \u0648\u0622\u0641\u0627\u0642 \u0627\u0644\u0633\u0648\u0642<\/h2>\n<h3>\u0627\u0644\u062e\u0628\u0631\u0629 \u0641\u064a \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0646\u0627\u0636\u062c\u0629<\/h3>\n<p><strong>\u0633\u0646\u063a\u0627\u0641\u0648\u0631\u0629 \u0648\u0647\u0648\u0646\u063a \u0643\u0648\u0646\u063a:<\/strong> \u0623\u0643\u062b\u0631 \u0645\u0646 75% \u0645\u0646 \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0634\u0627\u0647\u0642\u0629 \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u062f\u0627\u062f\u0627\u062a \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0646\u0639\u060c \u0645\u0639 \u0645\u0639\u062f\u0644 \u0645\u0635\u0646\u0639 \u064a\u0632\u064a\u062f \u0639\u0646 60% \u0648\u0641\u062a\u0631\u0629 \u0628\u0646\u0627\u0621 \u0645\u062e\u062a\u0635\u0631\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 40%.<br \/>\n<strong>\u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637 \u0648\u0623\u0641\u0631\u064a\u0642\u064a\u0627:<\/strong> \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0627\u0631\u0629 \u0648\u0627\u0644\u062c\u0627\u0641\u0629\u060c \u062a\u062a\u0645\u062a\u0639 \u0627\u0644\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u062c\u0627\u0647\u0632\u0629 \u0628\u0645\u0632\u0627\u064a\u0627 \u0643\u0628\u064a\u0631\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0637\u0642\u0633 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0627\u0631\u0629 \u0648\u0627\u0644\u062c\u0627\u0641\u0629\u060c \u0648\u0642\u062f \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0641\u0636\u0644\u0629 \u0644\u062a\u062c\u062f\u064a\u062f \u0627\u0644\u0623\u0633\u0642\u0641 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629.<\/p>\n<h3>\u0641\u0631\u0635 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0627\u0644\u0646\u0627\u0634\u0626\u0629<\/h3>\n<p><strong>\u0633\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0623\u062e\u0636\u0631 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629:<\/strong> \u0645\u062b\u0644 \u0634\u0647\u0627\u062f\u0629 LEED \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 \u0648\u0633\u064a\u0627\u0633\u0629 \u062a\u0639\u0631\u064a\u0641\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0641\u064a \u0627\u0644\u0627\u062a\u062d\u0627\u062f \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u060c \u0648\u0627\u0644\u062a\u064a \u062f\u0641\u0639\u062a \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0633\u0646\u0648\u064a \u0644\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062c\u0627\u0647\u0632\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 12%.<br \/>\n<strong>\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0637\u0631\u064a\u0642 \u0648\u0627\u062d\u062f \u062d\u0632\u0627\u0645 \u0648\u0627\u062d\u062f \u0637\u0631\u064a\u0642 \u0648\u0627\u062d\u062f<\/strong>: \u0634\u0647\u062f\u062a \u062f\u0648\u0644 \u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0622\u0633\u064a\u0627 \u0648\u0623\u0641\u0631\u064a\u0642\u064a\u0627 \u0637\u0641\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0627\u0644\u0645\u0628\u0646\u064a\u0629 \u0645\u0646 \u0627\u0644\u0637\u0648\u0628 \u0648\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629\u060c \u0648\u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0645\u0644\u062d\u0629 \u0644\u062d\u0644\u0648\u0644 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0646\u0639 \u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/p>\n<hr \/>\n<h2>4. \u062b\u0644\u0627\u062b\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0630\u0648\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h2>\n<p><strong>\u0634\u0647\u0627\u062f\u0629 \u0641\u0646\u064a\u0629:<\/strong> \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u062a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u062a\u062f\u0639\u0645 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0645\u062e\u0635\u0635 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a.<\/p>\n<p><strong>\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u0648\u0637\u064a\u0646:<\/strong> \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0641\u0646\u064a\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0644\u063a\u0627\u062a \u0648\u062f\u0639\u0645 \u0641\u0631\u064a\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0641\u064a \u0627\u0644\u062e\u0627\u0631\u062c (\u0645\u062b\u0644 \u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0622\u0633\u064a\u0627 \u0648\u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637).<\/p>\n<p><strong>\u0627\u0644\u0627\u0633\u062a\u062f\u0627\u0645\u0629:<\/strong> \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0631\u0643\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u062f \u062a\u062f\u0648\u064a\u0631\u0647 \u0648\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0623\u0633\u0645\u0646\u062a \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631<\/p>\n<hr \/>\n<p>\u064a\u0639\u0645\u0644 \u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a \u0644\u0644\u0639\u062a\u0628\u0627\u062a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0639\u0644\u0649 \u0625\u0639\u0627\u062f\u0629 \u062a\u0634\u0643\u064a\u0644 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0633\u0627\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u0622\u0644\u0627\u062a \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0642\u0648\u0629 \u0622\u0644\u0627\u062a \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u060c \u0648\u0631\u0627\u062d\u0629 \u0628\u0646\u0627\u0621 \u0627\u0644\u0639\u062a\u0628 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0634\u0631\u0643\u0627\u062a \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u0646\u0627\u0641\u0633\u064a\u0629 \u0644\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u0645\u0644\u0627\u0621 \u0641\u064a \u0627\u0644\u062e\u0627\u0631\u062c\u060c \u0633\u064a\u0643\u0648\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u062a\u0645\u062a\u0639\u0648\u0646 \u0628\u0627\u0644\u0627\u0628\u062a\u0643\u0627\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a \u0648\u0627\u0644\u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0627\u0633\u062a\u064a\u0644\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0633\u0648\u0642.<\/p>\n<p>\u0627\u062a\u0635\u0644 \u0628\u0646\u0627 \u0627\u0644\u0622\u0646 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u0644\u0648\u0644 \u0645\u062f\u0627\u062f\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628 \u0645\u062e\u0635\u0635\u0629 \u0648\u0623\u0648\u0631\u0627\u0642 \u0628\u064a\u0636\u0627\u0621 \u062a\u0642\u0646\u064a\u0629!<\/p>\n<p><a href=\"http:\/\/www.kelaiii.com\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #ff00ff;\"><strong>Henan kelai Industrial co., ltd.<\/strong><\/span><\/a> \u0647\u064a \u0645\u064f\u0635\u0646\u0650\u0651\u0639 \u0648\u0628\u0627\u0626\u0639 \u0645\u062d\u062a\u0631\u0641 \u0644\u0645\u062e\u062a\u0644\u0641 \u0645\u0639\u062f\u0627\u062a \u0625\u0646\u062a\u0627\u062c \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0628\u060c \u0648\u062a\u062e\u062f\u0645 \u0627\u0644\u0639\u0627\u0644\u0645.<a href=\"https:\/\/www.cnkelaiii.com\/ar\/%d8%a7%d9%84%d8%a7%d8%aa%d8%b5%d8%a7%d9%84\/\"><strong><span style=\"color: #ff00ff;\"> \u0627\u062a\u0635\u0644 \u0628\u0646\u0627<\/span><\/strong><\/a>!<\/p>\n<hr \/>\n<blockquote class=\"wp-embedded-content\" data-secret=\"L78mRfuYlF\"><p><a href=\"https:\/\/www.kelaiii.com\/prestressed-concrete-lintel-machine\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u062a\u0628\u0627\u062a \u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&quot;\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0625\u062c\u0647\u0627\u062f&quot; - Henan Kelai Industrial Co.,ltd.\" data-src=\"https:\/\/www.kelaiii.com\/prestressed-concrete-lintel-machine\/embed\/#?secret=TsBYCUgbwy#?secret=L78mRfuYlF\" data-secret=\"L78mRfuYlF\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-load-mode=\"1\"><\/iframe><\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"Qa70K4EtVc\"><p><a href=\"https:\/\/www.kelaiii.com\/hydraulic-steel-wire-tension-machine\/\" target=\"_blank\" rel=\"noopener\">\u0645\u0627\u0643\u064a\u0646\u0629 \u0634\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201c\u0645\u0627\u0643\u064a\u0646\u0629 \u0634\u062f \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629\u201d - Henan Kelai Industrial Co.,ltd.\" data-src=\"https:\/\/www.kelaiii.com\/hydraulic-steel-wire-tension-machine\/embed\/#?secret=x2fUgHvjCb#?secret=Qa70K4EtVc\" data-secret=\"Qa70K4EtVc\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" data-load-mode=\"1\"><\/iframe><\/p>\n<figure id=\"attachment_613\" aria-describedby=\"caption-attachment-613\" style=\"width: 269px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-613\" src=\"https:\/\/www.cnkelaiii.com\/wp-content\/uploads\/2024\/10\/b2172a7_\u526f\u672c-150x150.png\" alt=\"\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0645\u0633\u0628\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\" width=\"269\" height=\"269\" \/><figcaption id=\"caption-attachment-613\" class=\"wp-caption-text\"><span style=\"color: #ff6600;\">\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0645\u0633\u0628\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<\/span><\/figcaption><\/figure>\n<figure id=\"attachment_892\" aria-describedby=\"caption-attachment-892\" style=\"width: 240px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-892 size-medium lazyload\" data-src=\"https:\/\/www.cnkelaiii.com\/wp-content\/uploads\/2025\/04\/Concrete-Lintel-Making-Machine-240x300.webp\" alt=\"\u0645\u0627\u0643\u064a\u0646\u0629 \u0635\u0646\u0639 \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a\" width=\"240\" height=\"300\" data-srcset=\"https:\/\/www.cnkelaiii.com\/wp-content\/uploads\/2025\/04\/Concrete-Lintel-Making-Machine-240x300.webp 240w, https:\/\/www.cnkelaiii.com\/wp-content\/uploads\/2025\/04\/Concrete-Lintel-Making-Machine.webp 400w\" data-sizes=\"(max-width: 240px) 100vw, 240px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 240px; --smush-placeholder-aspect-ratio: 240\/300;\" \/><figcaption id=\"caption-attachment-892\" class=\"wp-caption-text\"><span style=\"color: #ff6600;\">\u0645\u0627\u0643\u064a\u0646\u0629 \u0635\u0646\u0639 \u0627\u0644\u0639\u062a\u0628 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u064a<\/span><\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"<p>Application of precast concrete purlins in brick-concrete structure houses: technological innovation and market opportunities \u2014\u2014Analysis of the entire chain from production to construction Precast concrete purlins are important for building brick-concrete houses. This is due to the global trend of industrialization and sustainable development. They are popular because they are efficient, environmentally friendly, and strong. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":892,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/posts\/890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/comments?post=890"}],"version-history":[{"count":0,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/posts\/890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/media\/892"}],"wp:attachment":[{"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/media?parent=890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/categories?post=890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cnkelaiii.com\/ar\/wp-json\/wp\/v2\/tags?post=890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}