{"id":4456,"date":"2026-04-22T02:36:38","date_gmt":"2026-04-22T02:36:38","guid":{"rendered":"https:\/\/huilicoating.com\/?p=4456"},"modified":"2026-04-22T02:36:54","modified_gmt":"2026-04-22T02:36:54","slug":"corrosion-protectionr-for-steel-structures","status":"publish","type":"post","link":"https:\/\/huilicoating.com\/ar\/corrosion-protectionr-for-steel-structures\/","title":{"rendered":"\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629: \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u0623\u0648\u0644\u0627\u064b"},"content":{"rendered":"<p>\u0645\u0639\u0638\u0645 \u0641\u0634\u0644\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0644\u0627 \u062a\u0628\u062f\u0623 \u0628\u0645\u0646\u062a\u062c \u0633\u064a\u0626. \u0625\u0646\u0647\u0627 \u062a\u0628\u062f\u0623 \u0628\u062a\u0642\u064a\u064a\u0645 \u0628\u064a\u0626\u064a \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u2014 \u0634\u062e\u0635 \u064a\u062d\u062f\u062f \u0646\u0638\u0627\u0645 C3 \u0644\u0645\u0627 \u0647\u0648 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0628\u064a\u0626\u0629 C4 \u0623\u0648 C5\u060c \u0623\u0648 \u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0645\u0648\u0642\u0639 \u062f\u0627\u062e\u0644\u064a \u0645\u062d\u0645\u064a \u0648\u0646\u0637\u0627\u0642 \u0633\u0627\u062d\u0644\u064a \u0645\u0643\u0634\u0648\u0641. \u062b\u0644\u0627\u062b \u0633\u0646\u0648\u0627\u062a \u0644\u0627\u062d\u0642\u0629\u060c \u062a\u0643\u0648\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0630\u0627\u062a \u0641\u0642\u0627\u0639\u0627\u062a \u0639\u0646\u062f \u062e\u0637\u0648\u0637 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u064a\u0635\u062f\u0623 \u0639\u0646\u062f \u0627\u0644\u062d\u0648\u0627\u0641\u060c \u0648\u0628\u0639\u062f \u0627\u0644\u0648\u0641\u0627\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u064a\u062c\u062f \u062f\u0627\u0626\u0645\u0627\u064b \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062c\u0630\u0631\u064a \u0646\u0641\u0633\u0647: \u0644\u0645 \u064a\u062a\u0645 \u0645\u0637\u0627\u0628\u0642\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0639 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629.<\/p>\n\n\n\n<p>\u064a\u0631\u0643\u0632 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0639\u0644\u0649 \u0643\u064a\u0641\u064a\u0629 \u062a\u0642\u064a\u064a\u0645 \u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0647\u064a\u0627\u0643\u0644 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u0648\u0643\u064a\u0641\u064a\u0629 \u0645\u0637\u0627\u0628\u0642\u0629 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0645\u0639 \u0645\u0627 \u062a\u062c\u062f. \u0648\u0647\u0648 \u064a\u0634\u0627\u0631 \u0625\u0644\u064a\u0647&nbsp;<a rel=\"noreferrer noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.iso.org\/standard\/62711.html\">ISO 12944<\/a>&nbsp;\u0637\u0648\u0627\u0644 \u0627\u0644\u0648\u0642\u062a \u2014 \u0627\u0644\u0625\u0637\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a \u0644\u0647\u0630\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u2014 \u0644\u0623\u0646\u0647 \u064a\u0645\u0646\u062d \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0623\u0633\u0627\u0633\u0627\u064b \u0645\u062a\u0633\u0642\u0627\u064b \u0648\u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062f\u0641\u0627\u0639 \u0639\u0646\u0647 \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"step-1-assess-the-actual-environment--dont-assume\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u2014 \u0644\u0627 \u062a\u0641\u062a\u0631\u0636<\/h2>\n\n\n\n<p>\u0641\u0626\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u0645\u0648\u0642\u0639 \u0645\u0627 \u0644\u064a\u0633\u062a \u0628\u062f\u064a\u0647\u064a\u0629 \u0645\u0646 \u0631\u0645\u0632 \u0628\u0631\u064a\u062f\u064a \u0623\u0648 \u0648\u0635\u0641 \u0639\u0627\u0645 \u0645\u062b\u0644 \u2018\u0645\u0646\u0637\u0642\u0629 \u0635\u0646\u0627\u0639\u064a\u0629\u2019. \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0642\u0639\u064a\u0646 \u064a\u0641\u0635\u0644 \u0628\u064a\u0646\u0647\u0645\u0627 500 \u0645\u062a\u0631 \u0623\u0646 \u064a\u0643\u0648\u0646\u0627 \u0641\u064a \u0641\u0626\u0627\u062a \u062a\u0622\u0643\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u0627\u064b \u0639\u0644\u0649 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u062d\u0644\u064a\u0629. \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u064a \u062a\u0647\u0645:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0639\u0646 \u0627\u0644\u0628\u062d\u0631:<\/strong>\u00a0\u0645\u0639\u062f\u0644 \u062a\u0631\u0633\u064a\u0628 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u064a\u0646\u062e\u0641\u0636 \u0628\u0633\u0631\u0639\u0629 \u0645\u0639 \u0627\u0644\u0627\u0628\u062a\u0639\u0627\u062f \u0639\u0646 \u0627\u0644\u0628\u062d\u0631 \u062f\u0627\u062e\u0644\u064a\u0627\u064b\u060c \u0644\u0643\u0646 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0644\u064a\u0633\u062a \u062e\u0637\u064a\u0629 \u2014 \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0631\u064a\u0627\u062d \u0627\u0644\u0633\u0627\u0626\u062f\u0629 \u0648\u0627\u0644\u0637\u0628\u0648\u063a\u0631\u0627\u0641\u064a\u0627 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u0644\u0647\u0645\u0627 \u0623\u062b\u0631 \u0643\u0628\u064a\u0631. \u0642\u062f \u064a\u0643\u0648\u0646 \u0644\u0645\u0648\u0642\u0639 \u0633\u0627\u062d\u0644\u064a \u0645\u0639 \u0631\u064a\u0627\u062d \u0639\u0644\u0649 \u0627\u0644\u0634\u0627\u0637\u0626 \u062b\u0627\u0628\u062a\u0629 \u0634\u0631\u0648\u0637 C5 \u062f\u0627\u062e\u0644 2 \u0643\u0645\u061b \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u064a\u0643\u0648\u0646 \u0645\u0648\u0642\u0639 \u0645\u0631\u0641\u0623 \u0645\u062d\u0645\u064a C3 \u0639\u0644\u0649 \u0628\u0639\u062f 500 \u0645\u062a\u0631.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u064a:<\/strong>\u00a0\u062b\u0627\u0646\u064a \u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0643\u0628\u0631\u064a\u062a \u0645\u0646 \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642\u060c \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u0627\u062a \u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648H\u2082S \u0645\u0646 \u0628\u0639\u0636 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0643\u0644\u0647\u0627 \u062a\u0633\u0631\u0639 \u0627\u0644\u062a\u0622\u0643\u0644. \u0642\u062f \u064a\u0633\u062a\u062d\u0642 \u0647\u064a\u0643\u0644 \u0641\u0648\u0644\u0627\u0630\u064a \u0628\u062c\u0648\u0627\u0631 \u0645\u0635\u0646\u0639 \u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0623\u0648 \u0645\u0631\u0641\u0642 \u0635\u0646\u0627\u0639\u064a \u062b\u0642\u064a\u0644 \u0641\u0626\u0629 C4 \u0623\u0648 C5 \u062d\u062a\u0649 \u0641\u064a \u0645\u0648\u0642\u0639 \u062f\u0627\u062e\u0644\u064a \u0628\u0639\u064a\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0646\u0627\u062e \u0627\u0644\u0645\u0635\u063a\u0631:<\/strong>\u00a0\u0645\u062d\u0645\u064a \u0645\u0642\u0627\u0628\u0644 \u0645\u0643\u0634\u0648\u0641\u060c \u0632\u0645\u0646 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 (\u0647\u064a\u0643\u0644 \u0631\u0637\u0628 \u0648\u0645\u0638\u0644\u0651\u0644 \u064a\u062a\u0622\u0643\u0644 \u0623\u0633\u0631\u0639 \u0645\u0646 \u0647\u064a\u0643\u0644 \u062c\u0627\u0641 \u0648\u0645\u0643\u0634\u0648\u0641)\u060c \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u064a\u0634\u0647\u062f \u062f\u0648\u0631\u0627\u062a \u062a\u0643\u0648\u0646 \u0645\u062a\u0643\u0631\u0631\u0629.<\/li>\n\n\n\n<li><strong>\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0633\u0627\u0628\u0642\u0629:<\/strong>\u00a0\u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0641\u0648\u0644\u0627\u0630 \u0645\u0648\u062c\u0648\u062f \u0641\u064a \u0627\u0644\u0645\u0648\u0642\u0639\u060c \u0641\u0625\u0646 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0641\u0639\u0644\u064a \u0647\u0648 \u0623\u0642\u0648\u0649 \u0645\u0624\u0634\u0631 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629. \u0642\u064a\u0627\u0633\u0627\u062a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0643\u062a\u0644\u0629 \u0639\u0644\u0649 \u0639\u064a\u0646\u0627\u062a \u0645\u0643\u0634\u0648\u0641\u0629 (ISO 9226) \u062a\u0639\u0637\u064a\u0646\u0627 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0623\u0643\u062b\u0631 \u062f\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0648\u0641\u0631 ISO 12944-2 \u062c\u062f\u0627\u0648\u0644 \u062a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0648\u0641\u0626\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0645\u0646 C1 \u062d\u062a\u0649 CX. \u0627\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u2014 \u062e\u0627\u0635\u0629 \u0644\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u062d\u062f\u064a\u0629 \u2014 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u062d\u0643\u0645. \u064a\u063a\u0637\u064a&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/iso-12944-c3-c4-c5-corrosion-categories\/\">\u062f\u0644\u064a\u0644 \u0641\u0626\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 ISO 12944 (C3, C4, C5)<\/a>&nbsp;\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0623\u0645\u062b\u0644\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0643\u0644 \u0641\u0626\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-cost-of-getting-the-category-wrong\">\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0628\u0634\u0643\u0644 \u062e\u0627\u0637\u0626<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u062e\u0637\u0623 \u0627\u0644\u062a\u062d\u062f\u064a\u062f<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0632\u0645\u0646\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644\u0644\u0641\u0634\u0644<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0644\u0646\u0638\u0627\u0645 C3 \u0641\u064a \u0628\u064a\u0626\u0629 C4<\/td><td>\u0646\u0632\u0641 \u0635\u062f\u0623 \u0645\u0628\u0643\u0631 \u0639\u0646\u062f \u0627\u0644\u0644\u062d\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062d\u0648\u0627\u0641\u061b \u062a\u0644\u0648\u062b \u0633\u0637\u062d \u0627\u0644\u0637\u0644\u0627\u0621 \u062e\u0644\u0627\u0644 5 \u0633\u0646\u0648\u0627\u062a<\/td><td>3\u20137 \u0633\u0646\u0648\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0623\u0648\u0644\u0649\u060c \u0645\u0642\u0627\u0628\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 15 \u0639\u0627\u0645\u0627\u064b \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0635\u062d\u064a\u062d\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0646\u0638\u0627\u0645 C4 \u0641\u064a \u0628\u064a\u0626\u0629 C5<\/td><td>\u0646\u0641\u0637\u0629 \u0641\u062a\u0642 \u0623\u0633\u0645\u0648\u0632\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0629\u061b \u0627\u0646\u0641\u0635\u0627\u0644 \u0639\u0646\u062f \u0627\u0644\u0639\u0637\u0644<\/td><td>5\u201310 \u0633\u0646\u0648\u0627\u062a \u0644\u0644\u0641\u0634\u0644 \u0627\u0644\u0643\u0628\u064a\u0631<\/td><\/tr><tr><td>\u0644\u0627 \u064a\u0648\u062c\u062f \u0637\u0628\u0642\u0629 \u0623\u0633\u0627\u0633 \u0632\u0646\u0643 \u0641\u064a C4+<\/td><td>\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0639\u0646\u062f \u0623\u064a \u0636\u0631\u0631 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0623\u0648 \u0645\u0646\u0637\u0642\u0629 \u0644\u062d\u0627\u0645<\/td><td>2\u20135 \u0633\u0646\u0648\u0627\u062a \u0644\u0638\u0647\u0648\u0631 \u0627\u0644\u0635\u062f\u0623 \u0639\u0646\u062f \u0646\u0642\u0627\u0637 \u0627\u0644\u0636\u0631\u0631<\/td><\/tr><tr><td>\u062a\u062c\u0627\u0647\u0644 \u0625\u0639\u0627\u062f\u0629 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0633\u0627\u062d\u0644<\/td><td>\u062a\u0622\u0643\u0644 \u062a\u062d\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u062a\u062f\u0631\u064a\u062c\u064a \u0646\u062a\u064a\u062c\u0629 \u0647\u062c\u0648\u0645 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f<\/td><td>\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u0644\u0627 \u064a\u064f\u0643\u062a\u0634\u0641 \u062d\u062a\u0649 \u064a\u0638\u0647\u0631 \u0627\u0644\u062a\u0642\u0631\u062d \u2014 5\u201312 \u0633\u0646\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0627\u0644\u0644\u0627\u062a\u0648\u0627\u0632\u0646 \u063a\u064a\u0631 \u0645\u0647\u0645: \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0628\u0641\u0626\u0629 \u0648\u0627\u062d\u062f\u0629 (\u0645\u062b\u0644\u0627\u064b \u0646\u0638\u0627\u0645 C5 \u0641\u064a \u0628\u064a\u0626\u0629 C4) \u064a\u0636\u064a\u0641 \u062a\u0643\u0644\u0641\u0629 \u0645\u062a\u0648\u0627\u0636\u0639\u0629 \u2014 \u0639\u0627\u062f\u0629 20\u201340% \u0625\u0636\u0627\u0641\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u2014 \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0636\u064a\u0641 \u0634\u064a\u0626\u0627\u064b \u0644\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629.&nbsp;<strong>\u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0644\u0647 \u062a\u0643\u0644\u0641\u0629 \u062a\u0631\u0627\u0643\u0645\u064a\u0629: \u0635\u064a\u0627\u0646\u0629 \u0645\u0628\u0643\u0631\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628.<\/strong>&nbsp;\u0648\u0623\u064a \u0647\u064a\u0643\u0644 \u064a\u0643\u0648\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0641\u064a\u0647 \u063a\u064a\u0631 \u0628\u0633\u064a\u0637\u060c \u0627\u0639\u0635\u0631 \u0625\u0644\u0649 \u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u062d\u0641\u0638\u0627\u064b \u062f\u0627\u0626\u0645\u064b\u0627.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"coating-system-selection-by-environment\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0638\u0627\u0645 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0641\u0642 \u0627\u0644\u0628\u064a\u0626\u0629<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0641\u0626\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0628\u064a\u0626\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0623\u0633\u0627\u0633\u064a<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0648\u0633\u064a\u0637\u064a<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u0648\u064a\u0629<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0625\u062c\u0645\u0627\u0644\u064a DFT<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 (\u0633)<\/strong><\/th><\/tr><\/thead><tbody><tr><td>C3<\/td><td>\u062d\u0636\u0631\u064a\/\u0635\u0646\u0627\u0639\u064a \u062f\u0627\u062e\u0644\u064a \u062e\u0641\u064a\u0641<\/td><td>\u0628\u0631\u0627\u064a\u0645\u0631 \u0627\u0644\u0625\u064a\u0628\u0648\u0643\u0633\u064a<\/td><td>\u0637\u064e\u0628\u0642\u0629 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0637\u0628\u0642\u0629 \u0648\u0627\u062d\u062f\u0629<\/td><td>\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646 \u0623\u0644\u064a\u0641\u064a\u062a\u064a<\/td><td>175\u2013240 \u0645\u064a\u0643\u0631\u0648\u0646<\/td><td>&gt;15 \u0633\u0646\u0629<\/td><\/tr><tr><td>C4<\/td><td>\u0635\u0646\u0627\u0639\u064a\u061b \u0633\u0627\u062d\u0644\u064a \u062e\u0641\u064a\u0641<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0632\u0646\u0643<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0628\u0637\u0628\u0642\u062a\u064a\u0646 \u0623\u0648 \u062b\u0644\u0627\u062b<\/td><td>\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646 \u0623\u0644\u064a\u0641\u064a\u062a\u064a<\/td><td>260\u2013340 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>&gt;15 \u0633\u0646\u0629<\/td><\/tr><tr><td>C5<\/td><td>\u0635\u0646\u0627\u0639\u064a \u0639\u062f\u0648\u0627\u0646\u064a\u061b \u0633\u0627\u062d\u0644\u064a<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0632\u0646\u0643<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0628\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u0628\u0637\u0628\u0642\u0629 \u0623\u0648 \u0637\u0628\u0642\u062a\u064a\u0646<\/td><td>\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646 \u0623\u0644\u064a\u0641\u064a\u062a\u064a<\/td><td>340\u2013440 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>&gt;15 \u0633\u0646\u0629<\/td><\/tr><tr><td>CX<\/td><td>\u062e\u0627\u0631\u062c\u064a\u061b \u0628\u062d\u0631\u064a \u0634\u062f\u064a\u062f<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u063a\u0646\u064a \u0628\u0632\u0646\u0643<\/td><td>\u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0628\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u0637\u0628\u0642\u062a\u0627\u0646<\/td><td>\u0628\u0648\u0644\u064a \u064a\u0648\u0631\u064a\u062b\u0627\u0646 \u0623\u0644\u064a\u0641\u064a\u062a\u064a<\/td><td>420\u2013520 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631<\/td><td>&gt;15 \u0633\u0646\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0647\u0646\u0627\u0643 \u0628\u0636\u0639\u0629 \u0623\u0645\u0648\u0631 \u062c\u062f\u064a\u0631\u0629 \u0628\u0627\u0644\u062a\u0623\u0643\u064a\u062f \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644. \u0627\u0644\u0642\u0641\u0632\u0629 \u0645\u0646 C4 \u0625\u0644\u0649 C5 \u0644\u064a\u0633\u062a \u0645\u062c\u0631\u062f \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062f\u0651\u0650\u0641\u0652\u0639 (DFT) \u0628\u0644 \u0647\u064a \u062a\u063a\u064a\u064a\u0631 \u0641\u064a \u0646\u0648\u0639 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0633\u0637\u0649. \u064a\u0648\u0641\u0631 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064e\u062a\u0652\u0644\u0627\u062a \u0627\u0644\u0646\u064f\u0641\u0652\u062b \u0627\u0644\u0623\u0632\u0645\u0648\u0645\u064a \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0628\u0646\u0627\u0621 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0639\u062f\u0627\u0626\u064a\u0629\u060c \u0644\u0623\u0646 \u0628\u0644\u0648\u0631\u0627\u062a \u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u062a\u0634\u0643\u0644 \u0645\u0633\u0627\u0631 \u0627\u0646\u062a\u0634\u0627\u0631 \u0645\u0639\u0627\u0642 \u0644\u0635\u064e\u0648\u0627\u0644\u0650\u062d \u062e\u0650\u0644\u0627\u064a\u0650\u062f \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f. \u0641\u064a \u0628\u064a\u0626\u0629 \u0635\u0646\u0627\u0639\u064a\u0629 \u0633\u0627\u062d\u0644\u064a\u0629 \u0623\u0648 \u0628\u062d\u0631\u064a\u0629 \u0645\u0646 \u0641\u0626\u0629 C5\u060c \u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0628\u0642\u0629 \u0648\u0633\u064a\u0637\u0629 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0642\u064a\u0627\u0633\u064a\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0637\u0628\u0642\u0629 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0628\u0635\u0641\u0627\u0626\u062d \u0627\u0644\u0632\u062c\u0627\u062c \u0647\u0648 \u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0634\u064a\u0648\u0639\u0627\u064b \u0641\u064a \u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0628\u0646\u0627\u0621 \u0648\u0627\u0644\u0628\u064f\u0646\u0649 \u0627\u0644\u062a\u062d\u062a\u064a\u0629. \u0645\u0646\u0637\u0642 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0641\u0626\u0629 C5 \u0645\u063a\u0637\u0649 \u0641\u064a&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/iso-12944-c5-corrosion-protection\/\">\u062f\u0644\u064a\u0644 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 ISO 12944 C5<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"special-cases-for-outdoor-steel\">\u062d\u0627\u0644\u0627\u062a \u062e\u0627\u0635\u0629 \u0644\u0644\u062d\u062f\u064a\u062f \u0641\u064a \u0627\u0644\u062e\u0627\u0631\u062c<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"steel-at-ground-level-and-below\">\u0627\u0644\u062d\u062f\u064a\u062f \u0639\u0646\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636 \u0648\u0645\u0627 \u062f\u0648\u0646\u0647\u0627<\/h2>\n\n\n\n<p>\u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0646 \u0639\u0648\u0627\u0631\u0636 \u0627\u0644\u062d\u062f\u064a\u062f\u060c \u0648\u0623\u0639\u0645\u062f\u0629 \u0642\u0631\u064a\u0628\u0629 \u0645\u0646 \u0627\u0644\u0633\u0637\u062d\u060c \u0648\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u062f\u0627\u062e\u0644 \u0623\u0648 \u0628\u062c\u0648\u0627\u0631 \u0627\u0644\u062e\u0631\u0633\u0627\u0646\u0629 \u064a\u0648\u0627\u062c\u0647 \u0628\u064a\u0626\u0629 \u0645\u062d\u064a\u0637\u0629 \u0645\u064a\u0643\u0631\u0648\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0646 \u0628\u0642\u064a\u0629 \u0627\u0644\u0647\u064a\u0643\u0644: \u0631\u0637\u0648\u0628\u0629 \u0645\u0633\u062a\u0645\u0631\u0629\u060c \u0627\u062d\u062a\u0645\u0627\u0644 \u0631\u0630\u0627\u0630 \u062a\u0631\u0628\u0629\u060c \u0648\u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0645\u064a\u0627\u0647 \u0631\u0627\u0643\u062f\u0629. \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0627\u0637\u0642\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u0637\u0644\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0641\u0626\u0629 \u0623\u0643\u062b\u0631 \u062a\u062d\u0641\u0638\u0627\u064b \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u2014 \u0623\u0648 \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0646\u062a\u062c \u0645\u064f\u0642\u064a\u0651\u064e\u0645 \u0644\u0644\u063a\u0645\u0631 \u0644\u0644\u0645\u062a\u0631 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0646 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u0648\u0627\u0644\u062f\u0639\u0627\u0626\u0645.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"gutter-areas-and-water-collection-points\">\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0632\u0627\u0631\u064a\u0628 \u0648\u0646\u0642\u0627\u0637 \u062c\u0645\u0639 \u0627\u0644\u0645\u0627\u0621<\/h2>\n\n\n\n<p>\u0623\u064a\u0646\u0645\u0627 \u064a\u062c\u062a\u0645\u0639 \u0627\u0644\u0645\u0627\u0621 \u0648\u064a\u0631\u062a\u0648\u064a \u0639\u0644\u0649 \u0647\u064a\u0643\u0644 \u062d\u062f\u064a\u062f \u2014 \u0631\u0641\u0648\u0641 \u0623\u0641\u0642\u064a\u0629\u060c \u0631\u0624\u0648\u0633 \u0639\u0648\u0627\u0631\u0636 \u063a\u064a\u0631 \u0645\u0635\u0631\u0641\u0629 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0646\u0642\u0627\u0637 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0632\u0631\u0627\u0628 \u2014 \u062a\u0633\u0631\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0627\u0644\u0641\u0626\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0645\u0648\u0642\u0639. \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0637\u0628\u0642\u0629 \u0634\u0631\u064a\u0637\u064a\u0629 \u0648\u064a\u062c\u0628 \u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0643\u0641\u0626\u0629 \u0623\u0643\u062b\u0631 \u0639\u062f\u0648\u0627\u0646\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0644\u0627\u0641 \u0627\u0644\u062c\u0648\u064a \u0627\u0644\u0639\u0627\u0645 \u0643\u062d\u062f \u0623\u062f\u0646\u0649. \u0625\u0630\u0627 \u0623\u0645\u0643\u0646\u060c \u0635\u0645\u0651\u0645 \u0627\u0644\u0647\u064a\u0643\u0644 \u0644\u0625\u0642\u0635\u0627\u0621 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0641\u0638 \u0628\u0645\u064a\u0627\u0647 \u0633\u0637\u062d\u064a\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"weathering-steel-corten\">\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0646\u0648\u0639 \u0643\u0648\u0631\u062a\u0646 (Corten)<\/h2>\n\n\n\n<p>\u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0637\u0642\u0633 (ASTM A588\u060c EN 10025-5) \u064a\u0643\u0648\u0651\u0646 \u0637\u0628\u0642\u0629 \u0635\u062f\u0623 \u0648\u0627\u0642\u064a\u0629 \u0630\u0627\u062a\u064a\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u062c\u0648\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u2014 C3 \u0648\u0628\u0639\u0636 \u062d\u0627\u0644\u0627\u062a C4. \u0644\u064a\u0633 \u062d\u0644\u0627\u064b \u062e\u0627\u0644\u064a\u0627\u064b \u0645\u0646 \u0627\u0644\u0637\u0644\u0627\u0621 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u064a\u0626\u0627\u062a: \u0641\u064a C5\u060c \u0623\u0648 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629\u060c \u0623\u0648 \u0627\u0644\u063a\u0645\u0631\u060c \u064a\u062a\u0622\u0643\u0644 \u0628\u0633\u0631\u0639\u0629 \u0645\u062b\u0644 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0648\u064a\u062a\u0637\u0644\u0628 \u0637\u0644\u0627\u0621\u064b \u0648\u0642\u0627\u0626\u064a\u0627\u064b. \u0625\u0630\u0627 \u0643\u0646\u062a \u0633\u062a\u062d\u062f\u062f \u0637\u0644\u0627\u0621\u0627\u064b \u0644\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639\u060c \u0641\u0625\u0646 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u062a\u062e\u062a\u0644\u0641 \u0639\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0644\u064a\u0646 \u2014 \u0627\u0628\u062f\u0623 \u0628\u062a\u0641\u062c\u064a\u0631 \u062a\u0646\u0638\u064a\u0641 \u0628\u0627\u062a\u062c\u0627\u0647 Sa 1 \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u062c\u0648\u0646 \u062a\u0623\u0633\u064a\u0633\u064a \u0645\u062e\u0635\u0635 \u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0637\u0627\u0648\u0639. \u0644\u0627 \u062a\u0637\u0628\u0642 \u0625\u064a\u0628\u0648\u0643\u0633\u064a \u0642\u064a\u0627\u0633\u064a&nbsp;<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/huilicoating.com\/ar\/zinc-rich-primer-for-steel-guide\/\">\u0628\u0631\u0627\u064a\u0645\u0631 \u0625\u064a\u0628\u0648\u0643\u0633\u0649 \u063a\u0646\u064a \u0628\u0627\u0644\u0632\u0646\u0643<\/a>&nbsp;\u0645\u0628\u0627\u0634\u0631\u0629 \u0641\u0648\u0642 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0645\u0639\u0631\u0636 \u0644\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062c\u0648\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"surface-preparation-for-outdoor-steel\">\u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0637\u062d \u0644\u0644\u0635\u0644\u0628 \u0627\u0644\u062e\u0627\u0631\u062c\u064a<\/h2>\n\n\n\n<p>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0628\u064a\u0626\u0629 \u064a\u062d\u0641\u0632 \u0623\u064a\u0636\u064b\u0627 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u062d\u0636\u064a\u0631 \u0627\u0644\u0633\u0637\u062d. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 C3\u060c \u0627\u0644\u0645\u0646\u0641\u0630 \u0627\u0644\u0627\u0646\u0641\u062c\u0627\u0631\u064a \u0627\u0644\u062a\u062c\u0627\u0631\u064a (<a rel=\"noreferrer noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.iso.org\/standard\/67826.html\">ISO 8501-1<\/a>&nbsp;Sa 2) \u0645\u0642\u0628\u0648\u0644 \u062a\u0642\u0646\u064a\u064b\u0627 \u0644\u0644\u0637\u0631\u0649\u0629 \u063a\u064a\u0631 \u0627\u0644\u063a\u0646\u064a\u0629 \u0628\u0627\u0644\u0632\u0646\u0643. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 C4 \u0648\u0645\u0627 \u0641\u0648\u0642\u060c \u0641\u0625\u0646 Sa 2\u00bd (\u0627\u0644\u062a\u0641\u062c\u064a\u0631 \u0634\u0628\u0647 \u0627\u0644\u0623\u0628\u064a\u0636) \u0647\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u2014 \u0648\u0647\u0630\u0627 \u062d\u062f \u062b\u0627\u0628\u062a\u060c \u0644\u064a\u0633 \u0646\u0642\u0637\u0629 \u0628\u062f\u0627\u064a\u0629 \u0644\u0644\u0645\u0641\u0627\u0648\u0636\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0637\u0644\u0628 \u062a\u0641\u062c\u064a\u0631 \u0627\u0644\u0645\u0648\u0642\u0639 \u0628\u0639\u062f \u0627\u0644\u062a\u0634\u064a\u064a\u062f\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u0641\u062c\u064a\u0631 \u0628\u0627\u0644\u0641\u0631\u0627\u063a \u0623\u0648 \u0627\u0644\u0645\u0627\u0621 \u0628\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u062c\u062f\u064b\u0627 (UHP) \u0647\u0645\u0627 \u0627\u0644\u0628\u062f\u064a\u0644\u0627\u0646 \u0639\u0646 \u0627\u0644\u062a\u0641\u062c\u064a\u0631 \u0627\u0644\u0645\u0641\u062a\u0648\u062d \u0628\u0627\u0644\u0631\u0645\u0644. \u0643\u0644\u0627\u0647\u0645\u0627 \u0637\u0631\u064a\u0642\u0627\u0646 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\u0641\u0639\u0644\u064a\u064b\u0627.<\/p>","protected":false},"excerpt":{"rendered":"<p>Most coating failures on outdoor steel structures don&#8217;t start with a bad product. They start with a wrong environment assessment \u2014 someone specifying a C3 system for what is effectively a C4 or C5 environment, or ignoring the difference between a sheltered inland location and an exposed coastal one. Three years later, the coating is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[99],"tags":[],"class_list":["post-4456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides-inspection"],"acf":[],"_links":{"self":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/comments?post=4456"}],"version-history":[{"count":1,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4456\/revisions"}],"predecessor-version":[{"id":4457,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/posts\/4456\/revisions\/4457"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/media\/2010"}],"wp:attachment":[{"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/media?parent=4456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/categories?post=4456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/huilicoating.com\/ar\/wp-json\/wp\/v2\/tags?post=4456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}