{"id":6948,"date":"2025-12-30T00:45:21","date_gmt":"2025-12-30T00:45:21","guid":{"rendered":"https:\/\/hingesmanufacturers.com\/?p=6948"},"modified":"2025-12-30T01:32:57","modified_gmt":"2025-12-30T01:32:57","slug":"%d0%bf%d0%be%d1%87%d0%b5%d0%bc%d1%83-%d0%bd%d0%b5%d1%80%d0%b6%d0%b0%d0%b2%d0%b5%d1%8e%d1%89%d0%b0%d1%8f-%d1%81%d1%82%d0%b0%d0%bb%d1%8c-304-%d1%8f%d0%b2%d0%bb%d1%8f%d0%b5%d1%82%d1%81%d1%8f-%d1%81%d1%82","status":"publish","type":"post","link":"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/","title":{"rendered":"\u0420\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e: \u041f\u043e\u0447\u0435\u043c\u0443 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c \u0434\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0445 \u0448\u0442\u0438\u0444\u0442\u043e\u0432"},"content":{"rendered":"<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"365\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-designs-and-materials.webp\" alt=\"\u041a\u043e\u043b\u043b\u0435\u043a\u0446\u0438\u044f \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0445 \u0448\u0442\u0438\u0444\u0442\u043e\u0432 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432, \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, \u043e\u0442\u0434\u0435\u043b\u043a\u0438 \u0438 \u0440\u0438\u0441\u0443\u043d\u043a\u0430 \u043d\u0430\u043a\u0430\u0442\u043a\u0438.\" class=\"wp-image-6952\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-designs-and-materials.webp 815w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-designs-and-materials-300x134.webp 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-designs-and-materials-768x344.webp 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-designs-and-materials-18x8.webp 18w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/figure>\n\n\n\n<p>\u0412 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u043c \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u0438, <strong>\u0448\u0442\u0438\u0444\u0442\u044b \u0448\u0430\u0440\u043d\u0438\u0440\u043e\u0432<\/strong> \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u0435\u0439\u0448\u0438\u043c\u0438 \u043e\u0441\u044f\u043c\u0438 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u0434\u0432\u0438\u0433, \u0430\u0431\u0440\u0430\u0437\u0438\u0432\u043d\u044b\u0439 \u0438\u0437\u043d\u043e\u0441 \u0438 \u043e\u043a\u0438\u0441\u043b\u0435\u043d\u0438\u0435 \u0432 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u0435. \u041d\u0435\u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0447\u0430\u0441\u0442\u043e \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a 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ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u041e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" 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href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Material_Performance_Matrix\" >\u041c\u0430\u0442\u0440\u0438\u0446\u0430 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Precision_Calculation_Model_for_Hinge_Pins\" >\u041c\u043e\u0434\u0435\u043b\u044c \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0445 \u0448\u0442\u0438\u0444\u0442\u043e\u0432<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Comparative_Analysis_Best_Practice_vs_Substandard\" >\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0430\u043d\u0430\u043b\u0438\u0437: \u041b\u0443\u0447\u0448\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Failure_Mode_and_Effects_Analysis\" >\u0410\u043d\u0430\u043b\u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u043e\u0432 \u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0439 \u043e\u0442\u043a\u0430\u0437\u043e\u0432<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Reliability_and_Validation_Standards\" >\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438 \u0438 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Engineering_Illustrations\" >\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Quick_Selection_Summary_Recommended\" >\u041a\u0440\u0430\u0442\u043a\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0432\u044b\u0431\u043e\u0440\u0430 (\u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#Procurement_Checklist_Checklist\" >\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u0437\u0430\u043a\u0443\u043f\u043e\u043a (\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/hingesmanufacturers.com\/ru\/blog\/engineering-guide-why-304-stainless-steel-is-the-standard-for-industrial-hinge-pins\/#FAQ\" >\u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\" id=\"technical-definitions-and-scope\"><span class=\"ez-toc-section\" id=\"Technical_Definitions_and_Scope\"><\/span>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0438 \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"aisi-304-stainless-steel\"><a href=\"https:\/\/www.azom.com\/article.aspx?ArticleID=965\">\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c AISI 304<\/a><\/h3>\n\n\n\n<p>AISI 304 - \u044d\u0442\u043e <a href=\"https:\/\/www.britannica.com\/technology\/austenite\">\u0430\u0443\u0441\u0442\u0435\u043d\u0438\u0442\u043d\u044b\u0439<\/a> \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442\u0441\u044f <a href=\"https:\/\/store.astm.org\/a0240_a0240m-22a.html\">ASTM A240<\/a>. \u041e\u043d\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u043c\u0438\u043d\u0438\u043c\u0443\u043c 18% \u0445\u0440\u043e\u043c\u0430 \u0438 8% \u043d\u0438\u043a\u0435\u043b\u044f. \u0422\u0430\u043a\u043e\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 \u0441\u043f\u043e\u0441\u043e\u0431\u0441\u0442\u0432\u0443\u0435\u0442 \u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u0441\u0430\u043c\u043e\u0432\u043e\u0441\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e\u0441\u044f \u0441\u043b\u043e\u044f \u043e\u043a\u0441\u0438\u0434\u0430 \u0445\u0440\u043e\u043c\u0430, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 304 \u0448\u0438\u0440\u043e\u043a\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0435\u0442\u0435\u043b\u044c, \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u043d\u044b\u0445 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"industrial-hinge-pin\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439 \u0448\u0442\u0438\u0444\u0442 \u0434\u043b\u044f \u043f\u0435\u0442\u043b\u0438<\/h3>\n\n\n\n<p>\u0428\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0439 \u043f\u0430\u043b\u0435\u0446 - \u044d\u0442\u043e \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u044c\u043d\u0430\u044f \u0442\u043e\u0447\u043a\u0430 \u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f <a href=\"https:\/\/hingesmanufacturers.com\/ru\/\">\u043f\u0435\u0442\u043b\u044f<\/a> \u0441\u0431\u043e\u0440\u043a\u0430. \u041e\u043d \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u043d\u0435\u0441\u0443\u0449\u0435\u0433\u043e \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u0438 \u0432\u0440\u0430\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u043c \u0434\u0432\u0438\u0436\u0435\u043d\u0438\u0438. \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043f\u0430\u043b\u0435\u0446 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u043d\u0435\u0441\u0435\u0442 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0443 \u043d\u0430 \u0441\u0440\u0435\u0437 \u0438 \u0438\u0437\u043d\u043e\u0441 \u043f\u0440\u0438 \u0441\u043a\u043e\u043b\u044c\u0436\u0435\u043d\u0438\u0438, \u0432\u044b\u0431\u043e\u0440 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u0441\u0440\u043e\u043a \u0441\u043b\u0443\u0436\u0431\u044b, \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f \u0438 \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c \u0432 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"passivation\">\u041f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f<\/h3>\n\n\n\n<p>\u041f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f - \u044d\u0442\u043e \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0434\u043b\u044f <a href=\"https:\/\/store.astm.org\/a0967_a0967m-17.html\">ASTM A967<\/a>. \u041e\u043d \u0443\u0434\u0430\u043b\u044f\u0435\u0442 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0435 \u0436\u0435\u043b\u0435\u0437\u043e \u0441 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 \u0448\u0442\u0438\u0444\u0442\u0430 \u0438 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442 \u0442\u043e\u043b\u0449\u0438\u043d\u0443 \u0438 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0437\u0430\u0449\u0438\u0442\u043d\u043e\u0433\u043e \u043e\u043a\u0441\u0438\u0434\u043d\u043e\u0433\u043e \u0441\u043b\u043e\u044f. \u041f\u0440\u0438 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0435 \u0432\u043e \u0432\u043b\u0430\u0436\u043d\u044b\u0445 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u044f\u0445 \u0438\u043b\u0438 \u043d\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u0435 \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u0438\u043c \u0438\u0437 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u0445 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u0432 \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u044f \"\u0441\u043a\u0440\u044b\u0442\u043e\u0439 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438\" \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u0442\u0432\u043e\u043b\u0430 \u043f\u0435\u0442\u043b\u0438.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"material-performance-matrix\"><span class=\"ez-toc-section\" id=\"Material_Performance_Matrix\"><\/span>\u041c\u0430\u0442\u0440\u0438\u0446\u0430 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u041d\u0438\u0436\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u0445 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0445 \u0432 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u043e\u0432\u043e\u0440\u043e\u0442\u043d\u044b\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0430\u0445.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u041c\u0435\u0442\u0440\u0438\u043a\u0430<\/strong><\/td><td><strong>\u041e\u0446\u0438\u043d\u043a\u043e\u0432\u0430\u043d\u043d\u0430\u044f \u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c<\/strong><\/td><td><strong>\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 201<\/strong><\/td><td><strong>\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304<\/strong><\/td><td><strong>\u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 316<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u041f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438 (\u041c\u041f\u0430)<\/td><td>250 - 350<\/td><td>290 - 310<\/td><td><a href=\"https:\/\/asia.matweb.com\/search\/SpecificMaterialText.asp?bassnum=MQ304A\">205 - 215<\/a><\/td><td>205 - 210<\/td><\/tr><tr><td>\u041e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c (\u0442\u0438\u043f\u0438\u0447\u043d\u043e\u0435 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435)<\/td><td>\u041d\u0438\u0437\u043a\u0438\u0439 (\u0432\u044b\u0441\u043e\u043a\u0438\u0439 \u0440\u0438\u0441\u043a \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0436\u0430\u0432\u0447\u0438\u043d\u044b)<\/td><td>\u0423\u043c\u0435\u0440\u0435\u043d\u043d\u0430\u044f (\u043c\u043e\u0436\u0435\u0442 \u0440\u0436\u0430\u0432\u0435\u0442\u044c \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0432\u043e \u0432\u043b\u0430\u0436\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445\/\u043d\u0430 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u0435)<\/td><td>\u0412\u044b\u0441\u043e\u043a\u0430\u044f (\u043e\u0442\u043b\u0438\u0447\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0430 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u0439)<\/td><td>\u041e\u0447\u0435\u043d\u044c \u0432\u044b\u0441\u043e\u043a\u0430\u044f (\u043b\u0443\u0447\u0448\u0435 \u0432\u0441\u0435\u0433\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0445\u043b\u043e\u0440\u0438\u0434\u043e\u0432 \u0438 \u043f\u0440\u0438\u0431\u0440\u0435\u0436\u043d\u044b\u0445 \u0437\u043e\u043d)<\/td><\/tr><tr><td>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 ASTM<\/td><td>A36<\/td><td>A666<\/td><td>A276 \/ A479<\/td><td>A276<\/td><\/tr><tr><td>\u0418\u043d\u0434\u0435\u043a\u0441 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438<\/td><td>1.0<\/td><td>1.5<\/td><td>2.2<\/td><td>3.5<\/td><\/tr><tr><td>\u0416\u0438\u0437\u043d\u0435\u043d\u043d\u044b\u0439 \u0446\u0438\u043a\u043b (\u0446\u0438\u043a\u043b\u044b)<\/td><td>&lt;20,000<\/td><td>50,000<\/td><td>&gt;100,000<\/td><td>&gt;100,000<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"precision-calculation-model-for-hinge-pins\"><span class=\"ez-toc-section\" id=\"Precision_Calculation_Model_for_Hinge_Pins\"><\/span>\u041c\u043e\u0434\u0435\u043b\u044c \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u0438 \u0434\u043b\u044f \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0445 \u0448\u0442\u0438\u0444\u0442\u043e\u0432<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-diagram.webp\" alt=\"\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430 \u0441\u0434\u0432\u0438\u0433\u0430 \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u043e\u0433\u043e \u043f\u0430\u043b\u044c\u0446\u0430 \u0441 \u0443\u043a\u0430\u0437\u0430\u043d\u0438\u0435\u043c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 F, \u043f\u043b\u043e\u0449\u0430\u0434\u0438 A \u0438 \u0444\u043e\u0440\u043c\u0443\u043b\u044b \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430 Tau = F\/A.\" class=\"wp-image-6950\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-diagram.webp 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-diagram-300x164.webp 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-diagram-768x419.webp 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-diagram-18x10.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"shear-stress-formula\">\u0424\u043e\u0440\u043c\u0443\u043b\u0430 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430<\/h3>\n\n\n\n<p>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0438\u0442\u044c \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u0438\u0444\u0442\u0430 \u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u043d\u0430 \u0434\u0432\u0435\u0440\u044c.<\/p>\n\n\n\n<p>\u0424\u043e\u0440\u043c\u0443\u043b\u0430: \u0422\u0430\u0443 = F \/ A<\/p>\n\n\n\n<p>\u0413\u0434\u0435:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0422\u0430\u0443 = \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0434\u0432\u0438\u0433\u0430 (\u041c\u041f\u0430)<\/li>\n\n\n\n<li>F = \u0421\u0438\u043b\u0430, \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u043d\u0430\u044f \u043a \u0448\u0442\u0438\u0444\u0442\u0443 (\u041d)<\/li>\n\n\n\n<li>A = \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e\u0433\u043e \u0441\u0435\u0447\u0435\u043d\u0438\u044f \u0448\u0442\u0438\u0444\u0442\u0430 (\u043c\u043c^2)<\/li>\n<\/ul>\n\n\n\n<p><strong>\u041f\u0440\u0438\u043c\u0435\u0447\u0430\u043d\u0438\u0435:<\/strong> \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 1 \u041d\/\u043c\u043c^2 \u0440\u0430\u0432\u0435\u043d 1 \u041c\u041f\u0430, \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438\u0437 F (\u041d) \u0438 A (\u043c\u043c^2) \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442\u0441\u044f \u0432 \u041c\u041f\u0430.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"worked-example\">\u041e\u0442\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440<\/h3>\n\n\n\n<p>\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0434\u0432\u0438\u0433\u0430 \u0434\u043b\u044f \u0434\u0432\u0435\u0440\u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0448\u043a\u0430\u0444\u0430 \u043c\u0430\u0441\u0441\u043e\u0439 150 \u043a\u0433 \u0441 \u0434\u0432\u0443\u043c\u044f \u043f\u0435\u0442\u043b\u044f\u043c\u0438. \u0414\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u044b\u0440\u044f \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 10 \u043c\u043c.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u0441\u0438\u043b\u0443 (F) \u043d\u0430 \u0448\u0442\u0438\u0444\u0442: F = (150 \u043a\u0433 * 9,81 \u043c\/\u0441^2) \/ 2 = 735,75 \u041d<\/li>\n\n\n\n<li>\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043f\u043b\u043e\u0449\u0430\u0434\u044c (A): A = 3,14159 * (5 \u043c\u043c)^2 = 78,54 \u043c\u043c^2<\/li>\n\n\n\n<li>\u0420\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 (\u0422\u0430\u0443): \u0422\u0430\u0443 = 735,75 \/ 78,54 = 9,37 \u041c\u041f\u0430<\/li>\n<\/ol>\n\n\n\n<p><strong>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442:<\/strong> \u0420\u0430\u0441\u0447\u0435\u0442\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 9,37 \u041c\u041f\u0430 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0438\u0436\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f 304 <a href=\"https:\/\/asia.matweb.com\/search\/SpecificMaterialPrint.asp\">\u043f\u0440\u0435\u0434\u0435\u043b \u0442\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u0438<\/a> (205 \u041c\u041f\u0430). \u041a\u043e\u044d\u0444\u0444\u0438\u0446\u0438\u0435\u043d\u0442 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0442\u0430\u043a\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u043e\u043a\u043e\u043b\u043e 21.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h3 class=\"wp-block-heading\" id=\"technical-field-notes-the-hidden-corrosion-failure\">\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u043e\u043b\u0435\u0432\u044b\u0435 \u0437\u0430\u043c\u0435\u0442\u043a\u0438: \u041d\u0435\u0438\u0441\u043f\u0440\u0430\u0432\u043d\u043e\u0441\u0442\u044c \"\u0441\u043a\u0440\u044b\u0442\u043e\u0439 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438\"<\/h3>\n\n\n\n<p>\u0421\u0446\u0435\u043d\u0430\u0440\u0438\u0439: \u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b \u0448\u0442\u0438\u0444\u0442\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 201 \u0434\u043b\u044f \u043d\u0430\u0440\u0443\u0436\u043d\u044b\u0445 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0448\u043a\u0430\u0444\u043e\u0432 \u0432 \u0440\u0435\u0433\u0438\u043e\u043d\u0435 \u0441 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u043e\u0439 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u044c\u044e.<\/p>\n\n\n\n<p>\u041d\u0430\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f: \u0427\u0435\u0440\u0435\u0437 14 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043f\u0435\u0442\u043b\u0438 \u0432\u044b\u0448\u043b\u0438 \u0438\u0437 \u0441\u0442\u0440\u043e\u044f. \u0422\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u044b\u044f\u0432\u0438\u043b\u043e \"\u0441\u043a\u0440\u044b\u0442\u043e\u0435\" \u043e\u043a\u0438\u0441\u043b\u0435\u043d\u0438\u0435 \u0432\u043d\u0443\u0442\u0440\u0438 \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u043f\u0435\u0442\u043b\u0438, \u0433\u0434\u0435 \u0432\u043b\u0430\u0433\u0430 \u0437\u0430\u0434\u0435\u0440\u0436\u0430\u043b\u0430 \u0441\u043e\u043b\u0438 \u043c\u0430\u0440\u0433\u0430\u043d\u0446\u0430.<\/p>\n\n\n\n<p>\u0420\u0435\u0448\u0435\u043d\u0438\u0435: \u0417\u0430\u043c\u0435\u043d\u0438\u043b\u0438 \u0432\u0441\u0435 \u0443\u0437\u043b\u044b \u043d\u0430 \u0448\u0442\u0438\u0444\u0442\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 304, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0435 \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u0435\u0439 \u043b\u0438\u043c\u043e\u043d\u043d\u043e\u0439 \u043a\u0438\u0441\u043b\u043e\u0442\u043e\u0439 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 ASTM A967. \u0412 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0445 36 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u043b\u0443\u0447\u0430\u0435\u0432 \u0437\u0430\u0435\u0434\u0430\u043d\u0438\u044f \u0441\u043d\u0438\u0437\u0438\u043b\u043e\u0441\u044c \u0434\u043e \u043d\u0443\u043b\u044f.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparative-analysis-best-practice-vs-substandard\"><span class=\"ez-toc-section\" id=\"Comparative_Analysis_Best_Practice_vs_Substandard\"><\/span>\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0430\u043d\u0430\u043b\u0438\u0437: \u041b\u0443\u0447\u0448\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430 \u043f\u0440\u043e\u0442\u0438\u0432 \u043d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u0425\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0430<\/strong><\/td><td><strong>\u041f\u0435\u0440\u0435\u0434\u043e\u0432\u0430\u044f \u043e\u0442\u0440\u0430\u0441\u043b\u0435\u0432\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430<\/strong><\/td><td><strong>\u041d\u0435\u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0430<\/strong><\/td><td><strong>\u0412\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0435\u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0433\u043e<\/strong><\/td><\/tr><\/thead><tbody><tr><td>\u0414\u043e\u043f\u0443\u0441\u0442\u0438\u043c\u0430\u044f \u043f\u043e\u0441\u0430\u0434\u043a\u0430<\/td><td>H7\/f7 \u041f\u0440\u0435\u0446\u0438\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0448\u043b\u0438\u0444\u043e\u0432\u043a\u0430<\/td><td>\u041d\u0435\u043f\u043b\u043e\u0442\u043d\u044b\u0439 \u0437\u0430\u0437\u043e\u0440 (&gt;0,5 \u043c\u043c)<\/td><td>\u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u043e\u0435 \u043f\u0440\u043e\u0432\u0438\u0441\u0430\u043d\u0438\u0435 \u0438 \u0432\u0438\u0431\u0440\u0430\u0446\u0438\u044f \u0434\u0432\u0435\u0440\u0438<\/td><\/tr><tr><td>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u043e\u0432<\/td><td><a href=\"https:\/\/knowledge.bsigroup.com\/products\/metallic-products-types-of-inspection-documents\">EN 10204 3.1<\/a> \u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0442<\/td><td>\u041d\u0435\u0442 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438<\/td><td>\u041d\u0435\u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0443\u0435\u043c\u0430\u044f \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/td><\/tr><tr><td>\u041e\u0442\u0434\u0435\u043b\u043a\u0430 \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438<\/td><td>Ra 0,8 - 1,6 \u043c\u043a\u043c<\/td><td>\u0413\u0440\u0443\u0431\u044b\u0439 \u043f\u043e\u0432\u043e\u0440\u043e\u0442 (&gt;3,2 \u043c\u043a\u043c)<\/td><td>\u0423\u0441\u043a\u043e\u0440\u0435\u043d\u043d\u043e\u0435 \u0442\u0440\u0435\u043d\u0438\u0435 \u0438 \u0438\u0437\u043d\u043e\u0441<\/td><\/tr><tr><td>\u041e\u043a\u043e\u043d\u0447\u0430\u043d\u0438\u0435 \u0443\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044f<\/td><td>\u0417\u0430\u043a\u043b\u0435\u043f\u043a\u0430 \u043f\u043e \u043e\u043a\u0440\u0443\u0436\u043d\u043e\u0441\u0442\u0438<\/td><td>\u0424\u0440\u0438\u043a\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u043f\u043e\u0441\u0430\u0434\u043a\u0430<\/td><td>\u041c\u0438\u0433\u0440\u0430\u0446\u0438\u044f \u0448\u0442\u0438\u0444\u0442\u043e\u0432 \u0438 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 \u0441\u0431\u043e\u0440\u043a\u0438<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"failure-mode-and-effects-analysis\"><span class=\"ez-toc-section\" id=\"Failure_Mode_and_Effects_Analysis\"><\/span>\u0410\u043d\u0430\u043b\u0438\u0437 \u0440\u0435\u0436\u0438\u043c\u043e\u0432 \u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u0439 \u043e\u0442\u043a\u0430\u0437\u043e\u0432<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>\u0420\u0435\u0436\u0438\u043c \u043e\u0442\u043a\u0430\u0437\u0430<\/strong><\/td><td><strong>\u041f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u0440\u0438\u0447\u0438\u043d\u0430<\/strong><\/td><td><strong>\u0412\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0443<\/strong><\/td><td><strong>\u0421\u0442\u0440\u0430\u0442\u0435\u0433\u0438\u044f \u043f\u0440\u043e\u0444\u0438\u043b\u0430\u043a\u0442\u0438\u043a\u0438<\/strong><\/td><\/tr><\/thead><tbody><tr><td>Galling<\/td><td>\u041e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u0441\u043c\u0430\u0437\u043a\u0438 + \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430<\/td><td>\u041f\u043e\u043b\u043d\u044b\u0439 \u0437\u0430\u0445\u0432\u0430\u0442 \u043f\u0435\u0442\u043b\u0438<\/td><td>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u0448\u0442\u0438\u0444\u0442\u044b 304 \u0441 \u0432\u0442\u0443\u043b\u043a\u0430\u043c\u0438 \u0438\u0437 \u041f\u0422\u0424\u042d<\/td><\/tr><tr><td>\u041f\u0438\u0442\u0442\u0438\u043d\u0433<\/td><td>\u0412\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0445\u043b\u043e\u0440\u0438\u0434\u043e\u0432<\/td><td>\u041f\u0435\u0440\u0435\u043b\u043e\u043c \u0448\u0442\u0438\u0444\u0442\u0430<\/td><td>\u041f\u0435\u0440\u0435\u0445\u043e\u0434 \u043d\u0430 316 \u0438\u043b\u0438 \u0447\u0430\u0441\u0442\u0443\u044e \u043e\u0447\u0438\u0441\u0442\u043a\u0443<\/td><\/tr><tr><td>\u0423\u0441\u0438\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0431\u043e\u0442\u044b<\/td><td>\u0427\u0440\u0435\u0437\u043c\u0435\u0440\u043d\u043e\u0435 \u0445\u043e\u043b\u043e\u0434\u043d\u043e\u0435 \u0444\u043e\u0440\u043c\u043e\u0432\u0430\u043d\u0438\u0435<\/td><td>\u041a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u0435 \u0440\u0430\u0441\u0442\u0440\u0435\u0441\u043a\u0438\u0432\u0430\u043d\u0438\u0435 \u043f\u043e\u0434 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c<\/td><td>\u041d\u0430\u0434\u043b\u0435\u0436\u0430\u0449\u0438\u0439 \u043e\u0442\u0436\u0438\u0433 \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e ASTM A240<\/td><\/tr><tr><td>\u041c\u0438\u0433\u0440\u0430\u0446\u0438\u044f \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043e\u0432<\/td><td>\u041d\u0435\u0430\u0434\u0435\u043a\u0432\u0430\u0442\u043d\u043e\u0435 \u0443\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/td><td>\u041e\u0442\u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u0435 \u0434\u0432\u0435\u0440\u0438<\/td><td>\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u0441\u0442\u043e\u043f\u043e\u0440\u043d\u044b\u0435 \u043a\u043e\u043b\u044c\u0446\u0430 \u0438\u043b\u0438 \u0448\u0442\u0438\u0444\u0442\u044b \u0441 \u0433\u043e\u043b\u043e\u0432\u043a\u043e\u0439<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reliability-and-validation-standards\"><span class=\"ez-toc-section\" id=\"Reliability_and_Validation_Standards\"><\/span>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u0438 \u0438 \u0432\u0430\u043b\u0438\u0434\u0430\u0446\u0438\u0438<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/salt-spray-test-201-vs-304.webp\" alt=\"168-\u0447\u0430\u0441\u043e\u0432\u043e\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u0432 \u0441\u043e\u043b\u044f\u043d\u043e\u043c \u0442\u0443\u043c\u0430\u043d\u0435 \u043f\u043e\u043a\u0430\u0437\u0430\u043b\u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438 \u043d\u0430 \u0448\u0442\u0438\u0444\u0442\u0430\u0445 \u043f\u0435\u0442\u0435\u043b\u044c \u0438\u0437 201 SS \u0438 \u043d\u0435\u0442\u0440\u043e\u043d\u0443\u0442\u044b\u0445 304 SS.\" class=\"wp-image-6951\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/salt-spray-test-201-vs-304.webp 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/salt-spray-test-201-vs-304-300x164.webp 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/salt-spray-test-201-vs-304-768x419.webp 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/salt-spray-test-201-vs-304-18x10.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u0428\u0442\u0438\u0444\u0442\u044b \u043f\u0435\u0442\u0435\u043b\u044c \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u0440\u043e\u0439\u0442\u0438 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u044d\u0442\u0430\u043f\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0423\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u043e\u0441\u0442\u044c \u043a \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438: \u0412\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u0435 <a href=\"https:\/\/store.astm.org\/b0117-19.html\">ASTM B117<\/a> \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u044c\u043d\u043e\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435 \u0441\u043e\u043b\u044f\u043d\u044b\u043c \u0442\u0443\u043c\u0430\u043d\u043e\u043c. \u0428\u0442\u0438\u0444\u0442\u044b 304 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u044b \u0438\u043c\u0435\u0442\u044c \u043a\u0440\u0430\u0441\u043d\u043e\u0439 \u0440\u0436\u0430\u0432\u0447\u0438\u043d\u044b \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 168 \u0447\u0430\u0441\u043e\u0432.<\/li>\n\n\n\n<li>\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c: \u041f\u0440\u043e\u0432\u0435\u0434\u0438\u0442\u0435 \u0446\u0438\u043a\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e <a href=\"https:\/\/www.iso.org\/standard\/76473.html\">ISO 19353<\/a>. \u0428\u0442\u0438\u0444\u0442\u044b \u0434\u043e\u043b\u0436\u043d\u044b \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u0442\u044c \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u043d\u0443\u044e \u0446\u0435\u043b\u043e\u0441\u0442\u043d\u043e\u0441\u0442\u044c \u043d\u0430 \u043f\u0440\u043e\u0442\u044f\u0436\u0435\u043d\u0438\u0438 100 000 \u0446\u0438\u043a\u043b\u043e\u0432.<\/li>\n\n\n\n<li>\u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0447\u0438\u0441\u0442\u043e\u0442\u0430: \u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0443\u0440\u043e\u0432\u043d\u0435\u0439 \u0445\u0440\u043e\u043c\u0430 \u0438 \u043d\u0438\u043a\u0435\u043b\u044f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e PMI (Positive Material Identification) \u0434\u043b\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f\u043c AISI.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"engineering-illustrations\"><span class=\"ez-toc-section\" id=\"Engineering_Illustrations\"><\/span><strong>\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u0438<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u041f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043d\u044b\u0435 \u043d\u0438\u0436\u0435 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e \u043e\u0431\u044a\u044f\u0441\u043d\u044f\u044e\u0442, \u043a\u0430\u043a \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u0448\u0442\u0438\u0444\u0442 \u0448\u0430\u0440\u043d\u0438\u0440\u0430 \u0438 \u043f\u043e\u0447\u0435\u043c\u0443 \u0442\u0430\u043a\u0438\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438, \u043a\u0430\u043a \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f, \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043f\u043e\u0432\u044b\u0448\u0430\u044e\u0442 \u0434\u043e\u043b\u0433\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u043d\u0430\u0434\u0435\u0436\u043d\u043e\u0441\u0442\u044c. \u042d\u0442\u0438 \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0438 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043e\u0431\u0437\u043e\u0440\u043e\u0432, \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0438 \u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0435 \u0437\u0430\u043a\u0443\u043f\u043e\u043a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"shear-force-distribution-diagram\">\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430\u044e\u0449\u0435\u0439 \u0441\u0438\u043b\u044b<\/h3>\n\n\n\n<p>\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430\u044e\u0449\u0435\u0433\u043e \u0443\u0441\u0438\u043b\u0438\u044f \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043d\u0430\u0433\u043b\u044f\u0434\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c, \u043a\u0430\u043a \u0432\u0435\u0441 \u0434\u0432\u0435\u0440\u0438 \u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0443\u0441\u0438\u043b\u0438\u044f \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0442 \u043a \u0441\u0434\u0432\u0438\u0433\u043e\u0432\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u043d\u0430 \u0448\u0442\u0438\u0444\u0442 \u043f\u0435\u0442\u043b\u0438. \u041e\u043d\u0430 \u0432\u044b\u0434\u0435\u043b\u044f\u0435\u0442 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u043f\u0443\u0442\u044c \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0447\u0435\u0440\u0435\u0437 \u0441\u0442\u0432\u043e\u0440\u043a\u0438 \u043f\u0435\u0442\u043b\u0438 \u0438 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u0441\u0434\u0432\u0438\u0433\u0430, \u0433\u0434\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u0432\u0435\u043b\u0438\u043a\u043e. \u042d\u0442\u0430 \u043a\u043e\u043d\u0446\u0435\u043f\u0446\u0438\u044f \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u0432\u044b\u0431\u0440\u0430\u0442\u044c \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u0448\u0442\u0438\u0444\u0442\u0430 \u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442, \u043f\u043e\u0447\u0435\u043c\u0443 \u0440\u0430\u0441\u0447\u0435\u0442\u044b \u043d\u0430 \u0441\u0434\u0432\u0438\u0433 (Tau = F\/A) \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b \u0434\u043b\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-force-distribution-diagram.webp\" alt=\"\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0443\u0441\u0438\u043b\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430 \u0448\u0430\u0440\u043d\u0438\u0440\u043d\u043e\u0433\u043e \u043f\u0430\u043b\u044c\u0446\u0430, \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0430\u044f \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u043b\u043e\u0441\u043a\u043e\u0441\u0442\u0438 \u0438 \u0444\u043e\u0440\u043c\u0443\u043b\u0443 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0441\u0434\u0432\u0438\u0433\u0430.\" class=\"wp-image-6959\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-force-distribution-diagram.webp 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-force-distribution-diagram-300x200.webp 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-force-distribution-diagram-768x512.webp 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/hinge-pin-shear-force-distribution-diagram-18x12.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"passivation-layer-detail\">\u0414\u0435\u0442\u0430\u043b\u044c \u043f\u0430\u0441\u0441\u0438\u0432\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u0441\u043b\u043e\u044f<\/h3>\n\n\n\n<p>\u0421\u0445\u0435\u043c\u0430 \u043f\u0430\u0441\u0441\u0438\u0432\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u0441\u043b\u043e\u044f \u0438\u043b\u043b\u044e\u0441\u0442\u0440\u0438\u0440\u0443\u0435\u0442 \u0443\u043b\u044c\u0442\u0440\u0430\u0442\u043e\u043d\u043a\u0443\u044e \u043f\u043b\u0435\u043d\u043a\u0443 \u043e\u043a\u0441\u0438\u0434\u0430 \u0445\u0440\u043e\u043c\u0430 (\u043e\u043a\u043e\u043b\u043e 1-5 \u043d\u043c), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043e\u0431\u0440\u0430\u0437\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 304. \u042d\u0442\u043e\u0442 \u043f\u0430\u0441\u0441\u0438\u0432\u043d\u044b\u0439 \u0441\u043b\u043e\u0439 \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u0442 \u043a\u0430\u043a \u0431\u0430\u0440\u044c\u0435\u0440 \u043d\u0430 \u043f\u043e\u0434\u043b\u043e\u0436\u043a\u0435, \u0437\u0430\u043c\u0435\u0434\u043b\u044f\u044f \u043e\u043a\u0438\u0441\u043b\u0435\u043d\u0438\u0435 \u0438 \u0441\u043d\u0438\u0436\u0430\u044f \u0440\u0438\u0441\u043a \u0432\u043e\u0437\u043d\u0438\u043a\u043d\u043e\u0432\u0435\u043d\u0438\u044f \"\u0441\u043a\u0440\u044b\u0442\u043e\u0439 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438\" \u0432\u043d\u0443\u0442\u0440\u0438 \u0441\u0442\u0432\u043e\u043b\u0430 \u043f\u0435\u0442\u043b\u0438. \u042d\u0442\u043e \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u043f\u043e\u043b\u0435\u0437\u043d\u043e \u0434\u043b\u044f \u043e\u0431\u044a\u044f\u0441\u043d\u0435\u043d\u0438\u044f \u0442\u043e\u0433\u043e, \u043f\u043e\u0447\u0435\u043c\u0443 \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 ASTM A967 \u0443\u043b\u0443\u0447\u0448\u0430\u0435\u0442 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u044b\u0435 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438 \u0432\u043e \u0432\u043b\u0430\u0436\u043d\u043e\u0439, \u043d\u0430\u0440\u0443\u0436\u043d\u043e\u0439 \u0438\u043b\u0438 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u0435.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/cr2o3-passivation-layer-schematic.webp\" alt=\"\u0414\u0438\u0430\u0433\u0440\u0430\u043c\u043c\u0430, \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0449\u0430\u044f \u043f\u0430\u0441\u0441\u0438\u0432\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0441\u043b\u043e\u0439 Cr2O3 \u0442\u043e\u043b\u0449\u0438\u043d\u043e\u0439 1-5 \u043d\u043c \u043d\u0430 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438, \u0431\u043b\u043e\u043a\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u043a\u0438\u0441\u043b\u043e\u0440\u043e\u0434.\" class=\"wp-image-6949\" srcset=\"https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/cr2o3-passivation-layer-schematic.webp 1024w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/cr2o3-passivation-layer-schematic-300x164.webp 300w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/cr2o3-passivation-layer-schematic-768x419.webp 768w, https:\/\/hingesmanufacturers.com\/wp-content\/uploads\/2025\/12\/cr2o3-passivation-layer-schematic-18x10.webp 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quick-selection-summary\"><span class=\"ez-toc-section\" id=\"Quick_Selection_Summary_Recommended\"><\/span>\u041a\u0440\u0430\u0442\u043a\u043e\u0435 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0432\u044b\u0431\u043e\u0440\u0430 (\u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0435 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432\u043d\u0443\u0442\u0440\u0438 \u043f\u043e\u043c\u0435\u0449\u0435\u043d\u0438\u0439:<\/strong> \u0428\u0430\u0440\u043d\u0438\u0440\u043d\u044b\u0435 \u0448\u0442\u0438\u0444\u0442\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 304 + \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0441\u043c\u0430\u0437\u043a\u0430.<\/li>\n\n\n\n<li><strong>\u0412\u043b\u0430\u0436\u043d\u044b\u0435 \u0438\u043b\u0438 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u0448\u043a\u0430\u0444\u044b:<\/strong> \u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304 + \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044f ASTM A967 + \u043f\u0435\u0440\u0438\u043e\u0434\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0435.<\/li>\n\n\n\n<li><strong>\u041f\u0440\u0438\u0431\u0440\u0435\u0436\u043d\u0430\u044f \u0437\u043e\u043d\u0430 \/ \u0432\u043e\u0437\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0445\u043b\u043e\u0440\u0438\u0434\u043e\u0432:<\/strong> \u041f\u0435\u0440\u0435\u0439\u0434\u0438\u0442\u0435 \u043d\u0430 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0443\u044e \u0441\u0442\u0430\u043b\u044c 316, \u0447\u0442\u043e\u0431\u044b \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u0440\u0438\u0441\u043a \u0442\u043e\u0447\u0435\u0447\u043d\u043e\u0439 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u0438.<\/li>\n\n\n\n<li><strong>\u041f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043f\u0440\u0438 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u0446\u0438\u043a\u043b\u0430\u0445:<\/strong> 304 + \u043f\u043b\u043e\u0442\u043d\u043e\u0435 \u043f\u0440\u0438\u043b\u0435\u0433\u0430\u043d\u0438\u0435 + \u0432\u0442\u0443\u043b\u043a\u0438 \u0438\u0437 PTFE \u0434\u043b\u044f \u0443\u043c\u0435\u043d\u044c\u0448\u0435\u043d\u0438\u044f \u0438\u0437\u043d\u043e\u0441\u0430 \u0438 \u0437\u0430\u0435\u0434\u0430\u043d\u0438\u044f.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"procurement-checklist-checklist\"><span class=\"ez-toc-section\" id=\"Procurement_Checklist_Checklist\"><\/span>\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a \u0437\u0430\u043a\u0443\u043f\u043e\u043a (\u041a\u043e\u043d\u0442\u0440\u043e\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u0438\u0441\u043e\u043a)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u0445\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0441\u043e\u0441\u0442\u0430\u0432 AISI 304 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 EN 10204 3.1 MTC.<\/li>\n\n\n\n<li>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0434\u043e\u043f\u0443\u0441\u043a \u0434\u0438\u0430\u043c\u0435\u0442\u0440\u0430 \u0448\u0442\u0438\u0444\u0442\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 ISO 286-2 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, f7 \u0438\u043b\u0438 g6).<\/li>\n\n\n\n<li>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0448\u0435\u0440\u043e\u0445\u043e\u0432\u0430\u0442\u043e\u0441\u0442\u044c \u043f\u043e\u0432\u0435\u0440\u0445\u043d\u043e\u0441\u0442\u0438 (Ra) \u0437\u0430\u0444\u0438\u043a\u0441\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u043d\u0430 \u0443\u0440\u043e\u0432\u043d\u0435 \u043c\u0435\u043d\u0435\u0435 1,6 \u043c\u043a\u043c.<\/li>\n\n\n\n<li>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u0448\u0442\u0438\u0444\u0442 \u043d\u0435\u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u0439 \u0438\u043b\u0438 \u0441\u043b\u0430\u0431\u043e\u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u0439 (\u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435\u043c \u0444\u0435\u0440\u0440\u0438\u0442\u0430).<\/li>\n\n\n\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0437\u0430\u043f\u0438\u0441\u0435\u0439 \u043e \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u0438 \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 ASTM A967.<\/li>\n\n\n\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043a\u043e\u043d\u0446\u044b \u0448\u0442\u0438\u0444\u0442\u043e\u0432 \u043d\u0430 \u043d\u0430\u043b\u0438\u0447\u0438\u0435 \u0440\u0430\u0432\u043d\u043e\u043c\u0435\u0440\u043d\u043e\u0439 \u0444\u0430\u0441\u043a\u0438 (\u043e\u0431\u044b\u0447\u043d\u043e 0,5 \u043c\u043c x 45\u00b0).<\/li>\n\n\n\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u044c\u0442\u0435 \u043e\u0442\u0447\u0435\u0442\u044b \u043e\u0431 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f\u0445 \u0432 \u0441\u043e\u043b\u044f\u043d\u043e\u043c \u0442\u0443\u043c\u0430\u043d\u0435 \u043d\u0430 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f\u043c 168 \u0447\u0430\u0441\u043e\u0432.<\/li>\n\n\n\n<li>\u0423\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0435\u0442 \u0440\u0430\u0441\u0447\u0435\u0442\u043d\u043e\u0435 \u043f\u0438\u043a\u043e\u0432\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0441\u0434\u0432\u0438\u0433\u0430 \u0432 5 \u0440\u0430\u0437.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u0427\u0410\u0421\u0422\u041e \u0417\u0410\u0414\u0410\u0412\u0410\u0415\u041c\u042b\u0415 \u0412\u041e\u041f\u0420\u041e\u0421\u042b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Q1: \u041c\u043e\u0436\u043d\u043e \u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0448\u0442\u0438\u0444\u0442\u044b \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 304 \u0432 \u0441\u043e\u043b\u0435\u043d\u043e\u0439 \u0432\u043e\u0434\u0435?<\/p>\n\n\n\n<p>A1: \u041d\u0435\u0442. \u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304 \u043f\u043e\u0434\u0432\u0435\u0440\u0436\u0435\u043d\u0430 \u0445\u043b\u043e\u0440\u0438\u0434\u043d\u043e\u043c\u0443 \u0442\u043e\u0447\u0435\u0447\u043d\u043e\u043c\u0443 \u0440\u0430\u0437\u0440\u0443\u0448\u0435\u043d\u0438\u044e. \u0414\u043b\u044f \u043c\u043e\u0440\u0441\u043a\u043e\u0439 \u0438\u043b\u0438 \u043f\u0440\u0438\u0431\u0440\u0435\u0436\u043d\u043e\u0439 \u0441\u0440\u0435\u0434\u044b \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0443\u044e \u0441\u0442\u0430\u043b\u044c 316 \u0441\u043e\u0433\u043b\u0430\u0441\u043d\u043e <a href=\"https:\/\/store.astm.org\/standards\/a276\">ASTM A276<\/a>.<\/p>\n\n\n\n<p>\u0412\u043e\u043f\u0440\u043e\u0441 2: \u041f\u043e\u0447\u0435\u043c\u0443 \u043c\u043e\u0439 \u0448\u0442\u0438\u0444\u0442 \u043f\u0435\u0442\u043b\u0438 304 \u043c\u0430\u0433\u043d\u0438\u0442\u0438\u0442\u0441\u044f?<\/p>\n\n\n\n<p>A2: \u0425\u043e\u043b\u043e\u0434\u043d\u0430\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0430\u0443\u0441\u0442\u0435\u043d\u0438\u0442 \u0432 \u043c\u0430\u0440\u0442\u0435\u043d\u0441\u0438\u0442, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u043c. \u042d\u0442\u043e \u043d\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u043d\u0430 \u0434\u0435\u0444\u0435\u043a\u0442 \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b\u0430, \u0445\u043e\u0442\u044f \u0432 \u043a\u0440\u0430\u0439\u043d\u0438\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445 \u043c\u043e\u0436\u0435\u0442 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0441\u043d\u0438\u0437\u0438\u0442\u044c \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0443\u044e \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c.<\/p>\n\n\n\n<p>Q3: \u041a\u0430\u043a \u0447\u0430\u0441\u0442\u043e \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0441\u043c\u0430\u0437\u044b\u0432\u0430\u0442\u044c \u0448\u0442\u0438\u0444\u0442\u044b \u0448\u0430\u0440\u043d\u0438\u0440\u043e\u0432 304?<\/p>\n\n\n\n<p>A3: \u0412 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u0441\u043c\u0430\u0437\u044b\u0432\u0430\u0439\u0442\u0435 \u043a\u0430\u0436\u0434\u044b\u0435 12 \u043c\u0435\u0441\u044f\u0446\u0435\u0432. \u041f\u0440\u0438 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0432 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0446\u0438\u043a\u043b\u0430 (\u0431\u043e\u043b\u0435\u0435 100 \u0446\u0438\u043a\u043b\u043e\u0432 \u0432 \u0434\u0435\u043d\u044c) \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f 3-\u043c\u0435\u0441\u044f\u0447\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0432\u0430\u043b \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u044f.<\/p>\n\n\n\n<p>Q4: \u0412\u0441\u0442\u0443\u043f\u0430\u0435\u0442 \u043b\u0438 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304 \u0432 \u0440\u0435\u0430\u043a\u0446\u0438\u044e \u0441 \u0430\u043b\u044e\u043c\u0438\u043d\u0438\u0435\u0432\u044b\u043c\u0438 \u043f\u0435\u0442\u043b\u044f\u043c\u0438?<\/p>\n\n\n\n<p>A4: \u0414\u0430. \u041a\u043e\u043d\u0442\u0430\u043a\u0442 \u0440\u0430\u0437\u043d\u043e\u0440\u043e\u0434\u043d\u044b\u0445 \u043c\u0435\u0442\u0430\u043b\u043b\u043e\u0432 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u0433\u0430\u043b\u044c\u0432\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u044e. \u0414\u043b\u044f \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u044f \u044d\u0442\u043e\u0433\u043e \u0440\u0438\u0441\u043a\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u0443\u044e\u0449\u0443\u044e \u0432\u0442\u0443\u043b\u043a\u0443 \u0438\u043b\u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u044c\u0442\u0435 \u043f\u0430\u0441\u0441\u0438\u0432\u0430\u0446\u0438\u044e \u0448\u0442\u044b\u0440\u044f.<\/p>\n\n\n\n<p>\u0412\u043e\u043f\u0440\u043e\u0441 5: \u041a\u0430\u043a\u043e\u0432\u0430 \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430 \u0434\u043b\u044f \u0448\u0442\u0438\u0444\u0442\u0430 304?<\/p>\n\n\n\n<p>A5: \u041d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0430\u044f \u0441\u0442\u0430\u043b\u044c 304 \u043e\u0431\u043b\u0430\u0434\u0430\u0435\u0442 \u0445\u043e\u0440\u043e\u0448\u0435\u0439 \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c\u044e \u043a \u043e\u043a\u0438\u0441\u043b\u0435\u043d\u0438\u044e \u043f\u0440\u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u043d\u044b\u0445 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430\u0445, \u043d\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0441\u043d\u0438\u0436\u0430\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0438 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b. \u0412 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u0445 \u0448\u0430\u0440\u043d\u0438\u0440\u043e\u0432 \u0441\u043c\u0430\u0437\u043a\u0430 \u0438 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0438\u0435 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043e\u0431\u044b\u0447\u043d\u043e \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442 \u0440\u0435\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0435\u0434\u0435\u043b \u0437\u0430\u0434\u043e\u043b\u0433\u043e \u0434\u043e \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u0430\u0442\u0435\u0440\u0438\u0430\u043b \u0434\u043e\u0441\u0442\u0438\u0433\u043d\u0435\u0442 \u0441\u0432\u043e\u0438\u0445 \u0432\u044b\u0441\u043e\u043a\u043e\u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439.<\/p>\n\n\n\n<p>Q6: \u042f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043b\u0438 304L \u043b\u0443\u0447\u0448\u0435, \u0447\u0435\u043c 304 \u0434\u043b\u044f \u0448\u0442\u0438\u0444\u0442\u043e\u0432 \u043f\u0435\u0442\u043b\u0438?<\/p>\n\n\n\n<p>A6: 304L (\u043d\u0438\u0437\u043a\u043e\u0443\u0433\u043b\u0435\u0440\u043e\u0434\u0438\u0441\u0442\u0430\u044f \u0441\u0442\u0430\u043b\u044c) \u043b\u0443\u0447\u0448\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0434\u0435\u0442\u0430\u043b\u0435\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0439 \u0441\u0432\u0430\u0440\u043a\u0438. \u0414\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0445 \u0448\u0442\u0438\u0444\u0442\u043e\u0432 304 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u043d\u0435\u043c\u043d\u043e\u0433\u043e \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u0435\u0435 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u043d\u044b\u043c \u0432\u044b\u0431\u043e\u0440\u043e\u043c.<\/p>","protected":false},"excerpt":{"rendered":"<p>In industrial hardware engineering, hinge pins are the critical rotational axes that must simultaneously withstand mechanical shear, abrasive wear, and environmental oxidation. Failure to select the correct material often leads to \u201chidden corrosion\u201d within the hinge barrel, resulting in seized mechanisms, structural door sag, or catastrophic component failure in the field. Technical Definitions and Scope [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6952,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-6948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Engineering Guide: Why 304 Stainless Steel is the Standard for Industrial Hinge Pins - HTAN<\/title>\n<meta name=\"description\" content=\"Technical guide to 304 stainless steel hinge pins. 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