{"id":525,"date":"2025-06-30T02:15:50","date_gmt":"2025-06-30T02:15:50","guid":{"rendered":"https:\/\/www.coefficientfriction.com\/?p=525"},"modified":"2025-06-30T02:15:51","modified_gmt":"2025-06-30T02:15:51","slug":"coefficient-of-friction-pvc-testing-guide-based-on-astm-d1894-and-iso-8295","status":"publish","type":"post","link":"https:\/\/www.coefficientfriction.com\/ar\/coefficient-of-friction-pvc-testing-guide-based-on-astm-d1894-and-iso-8295","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 ASTM D1894 \u0648ISO 8295"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>I<\/strong>\u0645\u0642\u062f\u0645\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0625\u0646 <em>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/em> \u0647\u0648 \u0645\u0639\u0644\u0645\u0629 \u0623\u062f\u0627\u0621 \u062d\u0631\u062c\u0629 \u0644\u0623\u063a\u0634\u064a\u0629 \u0648\u0623\u0644\u0648\u0627\u062d PVC\u060c \u062e\u0627\u0635\u0629\u064b \u0641\u064a \u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u064a\u0624\u062b\u0631 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0644\u0649 \u0633\u0644\u0648\u0643 \u0627\u0644\u0645\u0648\u0627\u062f \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0648 \u0627\u0644\u062a\u0643\u062f\u064a\u0633 \u0623\u0648 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a. \u064a\u0636\u0645\u0646 \u0641\u0647\u0645 \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0648\u0642\u064a\u0627\u0633\u0647\u0627 \u0628\u062f\u0642\u0629 \u0627\u0644\u0627\u062a\u0633\u0627\u0642 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0639\u064a\u0627\u0631\u0627\u0646 \u0645\u0639\u062a\u0631\u0641 \u0628\u0647\u0645\u0627 \u062f\u0648\u0644\u064a\u064b\u0627-<em>ASTM D1894<\/em> \u0648 <em>\u0623\u064a\u0632\u0648 8295<\/em>-\u062a\u0648\u0641\u064a\u0631 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0645\u0646\u0638\u0645\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0627\u0633\u062a\u0627\u062a\u064a\u0643\u064a \u0648\u0627\u0644\u062d\u0631\u0643\u064a. \u0633\u062a\u0648\u062c\u0647\u0643 \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u062e\u0644\u0627\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0648\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0623\u062f\u0627\u0629\u060c \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u060c \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0641\u0647\u0645 ASTM D1894: \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0639\u0644\u0649 \u063a\u0634\u0627\u0621 PVC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br><em>ASTM D1894<\/em> \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 \u0644\u0642\u064a\u0627\u0633 \u0643\u0644 \u0645\u0646 <strong>\u062b\u0627\u0628\u062a<\/strong> \u0648 <strong>\u062d\u0631\u0643\u064a<\/strong> \u0645\u0639\u0627\u0645\u0644 \u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0623\u063a\u0634\u064a\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 PVC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0623\u0647\u0645\u064a\u0629 \u0645\u0639\u064a\u0627\u0631 ASTM D1894<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0631\u0643\u0632 \u0647\u0630\u0627 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0639\u0644\u0649 <strong>\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642<\/strong> \u0644\u0644\u0623\u063a\u0634\u064a\u0629 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u064a\u0629. \u0647\u0630\u0647 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0645\u0647\u0645\u0629 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0623\u063a\u0634\u064a\u0629 PVC \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641\u060c \u062d\u064a\u062b \u062a\u062a\u0623\u062b\u0631 \u0645\u0646\u0627\u0648\u0644\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0622\u0644\u064a \u0628\u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0633\u0637\u062d\u064a. \u062a\u0623\u062e\u0630 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629 \u0645\u062b\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0648\u062a\u0641\u062a\u062d \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0623\u0628\u0631\u0632 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0639\u064a\u0646\u0629:<\/strong> \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0642\u0637\u064a\u0639 \u0627\u0644\u0641\u064a\u0644\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a (\u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0648\u0649) \u0625\u0644\u0649 250 \u00d7 130 \u0645\u0645\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0628\u0644\u063a \u062d\u062c\u0645 \u0627\u0644\u0641\u064a\u0644\u0645 \u0627\u0644\u0645\u062a\u0635\u0644 \u0628\u0627\u0644\u0645\u0632\u0644\u062c\u0629 120 \u0645\u0645 \u0645\u0631\u0628\u0639.<\/li>\n\n\n\n<li><strong>\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0641\u0644\u0627\u0645:<\/strong> \u062a\u0623\u0643\u062f \u0645\u0646 \u062e\u0644\u0648 \u0643\u0644\u0627 \u0627\u0644\u0641\u064a\u0644\u0645\u064a\u0646 \u0645\u0646 \u0627\u0644\u062a\u062c\u0627\u0639\u064a\u062f. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0645\u0648\u0627\u0632\u064a\u0627\u064b \u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0632\u0644\u0627\u062c\u0629.<\/li>\n\n\n\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0633\u0631\u0639\u0629:<\/strong> 150 \u00b1 30 \u0645\u0645\/\u062f\u0642\u064a\u0642\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0633\u0627\u0643\u0646:<\/strong> \u062a\u062d\u062f\u062f\u0647\u0627 \u0630\u0631\u0648\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0628\u062f\u0621 \u0627\u0644\u062d\u0631\u0643\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0631\u0643\u064a:<\/strong> \u0645\u062d\u0633\u0648\u0628\u0629 \u0645\u0646 \u0645\u062a\u0648\u0633\u0637 \u0627\u0644\u0642\u0648\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u062c\u0628 \u062a\u0648\u062e\u064a \u0627\u0644\u062d\u0630\u0631 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0627\u0644\u062a\u0634\u0648\u0647\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0642\u064a\u0645 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. \u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0623\u064a\u0636\u064b\u0627 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0646\u0627\u0642\u0636\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0642\u0627\u062f\u0645 \u0623\u0648 \u0647\u062c\u0631\u0629 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0636\u0627\u0641\u0629.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 8295 \u0648\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0641\u064a \u0645\u0648\u0627\u062f PVC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br><em>\u0623\u064a\u0632\u0648 8295<\/em> \u064a\u0642\u062f\u0645 \u0646\u0647\u062c\u064b\u0627 \u0645\u0648\u0627\u0632\u064a\u064b\u0627 \u0644\u0642\u064a\u0627\u0633 <em>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/em>\u062a\u062a\u0645\u0627\u0634\u0649 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 ASTM D1894 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u0645\u0628\u0627\u062f\u0626\u060c \u0648\u0644\u0643\u0646 \u0645\u0639 \u0648\u062c\u0648\u062f \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0625\u062c\u0631\u0627\u0626\u064a\u0629 \u0637\u0641\u064a\u0641\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u0628\u062f\u0623 ISO 8295<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u064a\u0642\u064a\u0633 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u062a\u062d\u0631\u064a\u0643 \u063a\u0634\u0627\u0621 \u0628\u0648\u0644\u064a \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0641\u0648\u0642 \u0622\u062e\u0631 \u0623\u0648 \u0641\u0648\u0642 \u0645\u0627\u062f\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0645\u0636\u0628\u0648\u0637\u0629. \u062a\u0634\u0645\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0627 \u064a\u0644\u064a <strong>\u062b\u0627\u0628\u062a<\/strong> \u0648 <strong>\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/strong> \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0636\u063a\u0637 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/strong> \u064a\u062c\u0628 \u0636\u0645\u0627\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0646\u062a\u0638\u0645.<\/li>\n\n\n\n<li><strong>\u0648\u0632\u0646 \u0627\u0644\u0632\u0644\u0627\u062c\u0629 \u0648\u0645\u0633\u0627\u062d\u062a\u0647\u0627:<\/strong> \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0632\u0644\u0627\u062c\u0629 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 (\u0639\u0627\u062f\u0629\u064b 200 \u062c\u0645 \u0628\u0645\u0633\u0627\u062d\u0629 \u062a\u0644\u0627\u0645\u0633 50 \u00d7 63.5 \u0645\u0645).<\/li>\n\n\n\n<li><strong>\u0645\u0646 \u0641\u064a\u0644\u0645 \u0625\u0644\u0649 \u0641\u064a\u0644\u0645 \u0623\u0648 \u0645\u0646 \u0641\u064a\u0644\u0645 \u0625\u0644\u0649 \u0645\u0639\u062f\u0646:<\/strong> \u0643\u0644\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u064a\u0646 \u0645\u0633\u0645\u0648\u062d \u0628\u0647\u060c \u0648\u0644\u0643\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u062a\u062e\u062a\u0644\u0641 \u0628\u0627\u062e\u062a\u0644\u0627\u0641 \u0633\u0637\u062d \u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0648\u0627\u062f.<\/li>\n\n\n\n<li><strong>\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0633\u0637\u062d:<\/strong> \u062a\u0623\u0643\u062f \u0645\u0646 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062c\u0648\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0645\u0633\u0628\u0642 \u0644\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644 PVC<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\u0644\u0636\u0645\u0627\u0646 \u062f\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0642\u0627\u0628\u0644\u064a\u062a\u0647 \u0644\u0644\u062a\u0643\u0631\u0627\u0631, <strong>\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/strong> \u062d\u064a\u0648\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 <em>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/em> \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u0641\u0625\u0646 <strong>\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 COF-01<\/strong> \u0645\u0646 <strong>Cell Instruments<\/strong> \u064a\u0648\u0635\u0649 \u0628\u0647 \u0628\u0634\u062f\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 \u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 COF-01\u061f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644:<\/strong> \u064a\u062a\u0648\u0627\u0641\u0642 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 ASTM D1894 \u0648ISO 8295 ISO 8295<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062f\u0642\u0629:<\/strong> \u062a\u0636\u0645\u0646 \u0645\u0633\u062a\u0634\u0639\u0631\u0627\u062a \u0627\u0644\u062d\u0645\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062f\u0642\u0629 \u0642\u064a\u0627\u0633\u0627\u064b \u062f\u0642\u064a\u0642\u0627\u064b \u0644\u0644\u0642\u0648\u0629<\/li>\n\n\n\n<li><strong>\u062a\u0639\u062f\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a:<\/strong> \u064a\u062f\u0639\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0646 \u063a\u0634\u0627\u0621 \u0625\u0644\u0649 \u063a\u0634\u0627\u0621 \u0648\u0645\u0646 \u063a\u0634\u0627\u0621 \u0625\u0644\u0649 \u0645\u0639\u062f\u0646<\/li>\n\n\n\n<li><strong>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645:<\/strong> \u0648\u0627\u062c\u0647\u0629 \u0628\u0631\u0645\u062c\u064a\u0629 \u0628\u062f\u064a\u0647\u064a\u0629 \u0648\u0625\u0639\u062f\u0627\u062f \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0622\u0644\u064a\u064b\u0627<\/li>\n\n\n\n<li><strong>\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u062e\u0635\u064a\u0635:<\/strong> \u0643\u0645\u0627 \u062a\u0648\u0641\u0631 Cell Instruments \u0623\u064a\u0636\u064b\u0627 \u062d\u0644\u0648\u0644\u064b\u0627 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0633\u0627\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u0641\u064a \u0636\u0645\u0627\u0646 \u0627\u062a\u0633\u0627\u0642 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0646\u062a\u0627\u0626\u062c \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a\u0643\u060c \u0645\u0645\u0627 \u064a\u062f\u0639\u0645 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0644\u062a\u062d\u0642\u064a\u0642 \u0646\u062a\u0627\u0626\u062c \u0645\u0648\u062b\u0648\u0642\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u062d\u062a\u0643\u0627\u0643 \u062c\u062f\u064a\u0631\u0629 \u0628\u0627\u0644\u062b\u0642\u0629 \u0645\u0646 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0640 PVC\u060c \u0627\u062a\u0628\u0639 \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0637\u0627\u0632\u062c\u0629:<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u0627\u0644\u0634\u064a\u062e\u0648\u062e\u0629 \u0639\u0644\u0649 \u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0633\u0637\u062d<\/li>\n\n\n\n<li><strong>\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0644\u0648\u062b:<\/strong> \u064a\u0645\u0643\u0646 \u0644\u0628\u0635\u0645\u0627\u062a \u0627\u0644\u0623\u0635\u0627\u0628\u0639 \u0623\u0648 \u0627\u0644\u063a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u0632\u064a\u062a \u0623\u0646 \u062a\u0634\u0648\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0641\u064a \u0638\u0631\u0648\u0641 \u0645\u062a\u0633\u0642\u0629:<\/strong> \u0627\u062a\u0628\u0639 \u0646\u0641\u0633 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0645\u062b\u0644 \u0627\u0644\u062a\u0643\u064a\u064a\u0641<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062a\u0643\u0631\u0627\u0631:<\/strong> \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627 \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 \u062e\u0645\u0633 \u0639\u064a\u0646\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0644\u0644\u062f\u0644\u0627\u0644\u0629 \u0627\u0644\u0625\u062d\u0635\u0627\u0626\u064a\u0629<\/li>\n\n\n\n<li><strong>\u0645\u0639\u0627\u064a\u0631\u0629 \u0645\u0646\u062a\u0638\u0645\u0629:<\/strong> \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0645\u0639\u0627\u064a\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0628\u0627\u0646\u062a\u0638\u0627\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\u0627\u062e\u062a\u0628\u0627\u0631 <em>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/em> \u0636\u0631\u0648\u0631\u064a \u0644\u0644\u0645\u0635\u0646\u0639\u064a\u0646 \u0648\u0627\u0644\u0645\u062a\u062e\u0635\u0635\u064a\u0646 \u0641\u064a \u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u0641\u0644\u0627\u0645 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629. \u0648\u0641\u064a\u0645\u0627 \u064a\u0644\u064a <strong>ASTM D1894<\/strong> \u0648 <strong>\u0623\u064a\u0632\u0648 8295<\/strong> \u064a\u0636\u0645\u0646 \u0637\u0631\u064a\u0642\u0629 \u062a\u0642\u064a\u064a\u0645 \u0645\u062a\u0633\u0642\u0629 \u0648\u0645\u0642\u0628\u0648\u0644\u0629 \u0639\u0627\u0644\u0645\u064a\u064b\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 COF-01 \u0645\u0646 \u0633\u064a\u0644 \u0625\u0646\u0633\u062a\u0631\u0648\u0645\u0646\u062a\u0633<\/strong>\u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u0642\u064a\u064a\u0645 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0627\u0646\u0632\u0644\u0627\u0642 \u0644\u0623\u063a\u0634\u064a\u0629 PVC \u0628\u0643\u0641\u0627\u0621\u0629 \u0648\u0628\u062f\u0642\u0629 \u0648\u062b\u0642\u0629. \u0648\u0647\u0630\u0627 \u064a\u062a\u064a\u062d \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0641\u0636\u0644 \u0644\u0644\u0645\u0648\u0627\u062f \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u062a\u062d\u0633\u064a\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0646\u062a\u062c.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0648\u062c\u0628\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0625\u0646 <em>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 PVC<\/em> \u062a\u0624\u062b\u0631 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u062e\u0637 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0646\u062a\u062c.<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 <strong>ASTM D1894<\/strong> \u0648 <strong>\u0623\u064a\u0632\u0648 8295<\/strong> \u062a\u0648\u0641\u064a\u0631 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0634\u0627\u0645\u0644\u0629.<\/li>\n\n\n\n<li><strong>\u062c\u0647\u0627\u0632 \u0627\u062e\u062a\u0628\u0627\u0631 COF-01<\/strong> \u0645\u0646 <strong>Cell Instruments<\/strong> \u064a\u0636\u0645\u0646 \u0646\u062a\u0627\u0626\u062c \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0648\u062f\u0642\u064a\u0642\u0629 \u0648\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0643\u0631\u0627\u0631.<\/li>\n\n\n\n<li>\u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0644\u064a\u0645\u0629 \u0644\u0644\u0639\u064a\u0646\u0629 \u0648\u0628\u064a\u0626\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/wjEaNctP0KU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u0645\u0642\u062f\u0645\u0629 \u0641\u064a \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0644\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 PVC \u064a\u0639\u062a\u0628\u0631 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0644\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643 PVC \u0645\u0639\u0644\u0645\u0629 \u0623\u062f\u0627\u0621 \u0645\u0647\u0645\u0629 \u0644\u0623\u063a\u0634\u064a\u0629 \u0648\u0623\u0644\u0648\u0627\u062d 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[...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-525","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/posts\/525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/comments?post=525"}],"version-history":[{"count":1,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/posts\/525\/revisions"}],"predecessor-version":[{"id":526,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/posts\/525\/revisions\/526"}],"wp:attachment":[{"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/media?parent=525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/categories?post=525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coefficientfriction.com\/ar\/wp-json\/wp\/v2\/tags?post=525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}