{"id":6567,"date":"2021-04-08T17:33:39","date_gmt":"2021-04-08T09:33:39","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6567"},"modified":"2026-06-17T17:35:24","modified_gmt":"2026-06-17T09:35:24","slug":"how-to-choose-fastener-finishes-based-on-service-life-requirements","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/ar\/how-to-choose-fastener-finishes-based-on-service-life-requirements\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u062f\u0629 \u0627\u0644\u062e\u062f\u0645\u0629"},"content":{"rendered":"<p>\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u064a\u0628\u062f\u0623 \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0628\u0627\u0644\u0644\u0648\u0646 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class=\"wp-block-heading\">\u0627\u0644\u0634\u0631\u0648\u0637 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062a\u0623\u0643\u064a\u062f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u062d\u0627\u0644\u0629<\/th><th>\u0644\u0645\u0627\u0630\u0627 \u064a\u0647\u0645\u061f<\/th><\/tr><\/thead><tbody><tr><td>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062f\u0627\u062e\u0644\u064a \u0623\u0648 \u062e\u0627\u0631\u062c\u064a<\/td><td>\u064a\u062d\u062a\u0627\u062c \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0625\u0644\u0649 \u062d\u0645\u0627\u064a\u0629 \u0623\u0642\u0648\u0649 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644<\/td><\/tr><tr><td>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0631\u0637\u0648\u0628\u0629<\/td><td>\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u062a\u0633\u0631\u0639 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\u0644\u0628\u064a\u0626\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0642\u0627\u0631\u0646\u0629 \u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0645\u062b\u0628\u062a \u062d\u0633\u0628 \u0645\u062f\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u062c\u062f\u0648\u0644 \u0623\u062f\u0646\u0627\u0647 \u0647\u0648 \u062f\u0644\u064a\u0644 \u0639\u0645\u0644\u064a. \u064a\u0639\u062a\u0645\u062f \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0641\u0639\u0644\u064a \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0633\u0645\u0643 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0635\u064a\u0627\u0646\u0629.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0625\u0646\u0647\u0627\u0621<\/th><th>\u0623\u0641\u0636\u0644 \u0645\u0644\u0627\u0621\u0645\u0629<\/th><th>\u0627\u062a\u062c\u0627\u0647 \u062d\u064a\u0627\u0629 \u0627\u0644\u062e\u062f\u0645\u0629<\/th><th>\u0645\u0644\u0627\u062d\u0638\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u064a<\/th><\/tr><\/thead><tbody><tr><td>\u0639\u0627\u062f\u064a \/ \u0645\u0632\u064a\u062a<\/td><td>\u062a\u062e\u0632\u064a\u0646 \u062f\u0627\u062e\u0644\u064a \u0642\u0635\u064a\u0631 \u0627\u0644\u0645\u062f\u0649<\/td><td>\u0645\u0646\u062e\u0641\u0636<\/td><td>\u0644\u064a\u0633 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0643\u0634\u0648\u0641\u0629<\/td><\/tr><tr><td>\u0645\u0637\u0644\u064a \u0628\u0627\u0644\u0632\u0646\u0643<\/td><td>\u0627\u0644\u0622\u0644\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0627\u0644\u0645\u0639\u062f\u0627\u062a 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\u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0627\u062a<\/td><\/tr><tr><td>\u0637\u0644\u0627\u0621 PTFE<\/td><td>\u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0634\u0641\u0629\u060c \u0627\u0644\u062c\u0645\u0639\u064a\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629<\/td><td>\u062e\u0627\u0635 \u0628\u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/td><td>\u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 \u0633\u0644\u0648\u0643 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td><\/tr><tr><td>\u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304<\/td><td>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0641\u064a\u0641<\/td><td>\u0645\u062a\u0648\u0633\u0637<\/td><td>\u0644\u064a\u0633\u062a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062b\u0642\u064a\u0644\u0629 \u0628\u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f<\/td><\/tr><tr><td>\u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316<\/td><td>\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0648\u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0648\u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/td><td>\u0637\u0648\u064a\u0644<\/td><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u0646 304<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0634\u062f\u064a\u062f\u0629\u060c \u0642\u0627\u0631\u0646 <a href=\"https:\/\/xzfastener.com\/ar\/fastener-material\/stainless-steel\/\">\u0627\u0644\u0633\u062d\u0627\u0628\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/a> \u0645\u0639 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0637\u0644\u064a \u0627\u0644\u0645\u062a\u0642\u062f\u0645 \u0623\u0648 \u062e\u064a\u0627\u0631\u0627\u062a \u0641\u0648\u0644\u0627\u0630 \u0633\u0628\u0627\u0626\u0643\u064a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0633\u0627\u0639\u0627\u062a \u0631\u0634 \u0627\u0644\u0645\u0644\u062d \u0643\u0642\u0627\u0639\u062f\u0629 \u0648\u062d\u064a\u062f\u0629<\/h2>\n\n\n\n<p>\u064a\u0639\u062f \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0634 \u0627\u0644\u0645\u0644\u062d \u0645\u0641\u064a\u062f\u064b\u0627 \u0644\u0644\u0645\u0642\u0627\u0631\u0646\u0629\u060c \u0648\u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0633\u0627\u0648\u064a \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629. \u0642\u062f \u064a\u0638\u0644 \u0627\u0644\u0645\u062b\u0628\u062a \u0630\u0648 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u064a\u0641\u0634\u0644 \u0645\u0628\u0643\u0631\u064b\u0627 \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0644\u0641 \u0627\u0644\u0637\u0644\u0627\u0621 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0623\u0648 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0628\u064a\u0626\u0629 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0648\u0627\u062f \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0644\u0645 \u062a\u0646\u0639\u0643\u0633 \u0641\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/p>\n\n\n\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0631\u0634 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PTFE \u064a\u063a\u064a\u0631 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643. \u0642\u062f \u064a\u062a\u0637\u0644\u0628 \u0637\u0644\u0627\u0621 \u0627\u0644\u0632\u0646\u0643 \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0642\u0635\u0641 \u0628\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0641\u0626\u0629 10.9\u060c \u0623\u0648 12.9\u060c \u0623\u0648 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0647\u0645\u0629 \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0642\u0645 \u0628\u0645\u0631\u0627\u062c\u0639\u0629 <a href=\"https:\/\/xzfastener.com\/ar\/products-category\/high-strength-fasteners\/\">\u0627\u0644\u0633\u062d\u0627\u0628\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629<\/a> \u0648\u062a\u062d\u062f\u064a\u062f \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0628\u0634\u0643\u0644 \u0648\u0627\u0636\u062d.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0642\u0627\u0626\u0645\u0629 \u0645\u0631\u0627\u062c\u0639\u0629 RFQ \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0647\u0627\u064a\u0629<\/h2>\n\n\n\n<p>\u0642\u0628\u0644 \u0637\u0644\u0628 \u0639\u0631\u0636 \u0627\u0644\u0623\u0633\u0639\u0627\u0631\u060c \u0642\u0645 \u0628\u062a\u0642\u062f\u064a\u0645:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0646\u0648\u0639 \u0627\u0644\u0633\u062d\u0627\u0628\u0629 \u0648\u0627\u0644\u0645\u0639\u064a\u0627\u0631<\/li>\n\n\n\n<li>\u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0641\u0626\u0629 \u0627\u0644\u0642\u0648\u0629<\/li>\n\n\n\n<li>\u0645\u0637\u0644\u0648\u0628 \u0627\u0644\u0627\u0646\u062a\u0647\u0627\u0621 \u0623\u0648 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\u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0623<\/li>\n<\/ol>\n\n\n\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0623\u064a\u0636\u064b\u0627 \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0646\u0633\u062e\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 <a href=\"https:\/\/xzfastener.com\/ar\/home\/products\/\">\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0633\u062d\u0627\u0628\u0629<\/a> \u0627\u0644\u0646\u0637\u0627\u0642 \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0639\u0628\u0631 \u0627\u0644\u0628\u0631\u0627\u063a\u064a \u0648\u0627\u0644\u0635\u0648\u0627\u0645\u064a\u0644 \u0648\u0627\u0644\u063a\u0633\u0627\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631 \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0648\u0642\u0636\u0628\u0627\u0646 \u0645\u0644\u0648\u0644\u0628\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0646\u0635\u064a\u062d\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p>\u0627\u062e\u062a\u0631 \u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u062d\u0633\u0628 \u0639\u0645\u0631 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0645\u0638\u0647\u0631. \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0644\u0645\u0633\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0628\u064a\u0626\u0629\u060c \u0641\u0626\u0629 \u0627\u0644\u0642\u0648\u0629\u060c \u0648\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062e\u064a\u0637\u060c \u0648\u062a\u0648\u0642\u0639\u0627\u062a \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u062a\u0634\u0637\u064a\u0628 \u0627\u0644\u0623\u0639\u0644\u0649 \u0642\u0644\u064a\u0644\u0627\u064b \u0623\u0631\u062e\u0635 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0645\u0628\u0643\u0631 \u0623\u0648 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a \u0623\u0648 \u062a\u0623\u062e\u064a\u0631 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>","protected":false},"excerpt":{"rendered":"<p>Fastener finish selection should not start with color or unit price. It should start with the expected service life. For industrial buyers, the real question is simple: how long must the fastener perform before corrosion, wear, or maintenance becomes unacceptable? A zinc plated bolt may be fine for indoor equipment. The same finish may fail [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[503],"class_list":["post-6567","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-surface-finishes-corrosion-resistance"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/6567","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/comments?post=6567"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/6567\/revisions"}],"predecessor-version":[{"id":6568,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/posts\/6567\/revisions\/6568"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/media?parent=6567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/categories?post=6567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/ar\/wp-json\/wp\/v2\/tags?post=6567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}