{"id":6978,"date":"2022-10-06T12:15:18","date_gmt":"2022-10-06T04:15:18","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6978"},"modified":"2026-06-23T12:16:53","modified_gmt":"2026-06-23T04:16:53","slug":"fasteners-for-guardrails-and-safety-barriers-selection-and-sourcing-guide","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/fasteners-for-guardrails-and-safety-barriers-selection-and-sourcing-guide\/","title":{"rendered":"\u62a4\u680f\u548c\u5b89\u5168\u5c4f\u969c\u7d27\u56fa\u4ef6\uff1a\u9009\u62e9\u548c\u91c7\u8d2d\u6307\u5357"},"content":{"rendered":"<p>\u62a4\u680f\u7d27\u56fa\u4ef6\u662f\u5b89\u5168\u96f6\u4ef6\uff0c\u4e0d\u662f\u4e00\u822c\u4e94\u91d1\u4ef6\u3002\u770b\u8d77\u6765\u201c\u8db3\u591f\u63a5\u8fd1\u201d\u7684\u4f4e\u6210\u672c\u87ba\u6813\u53ef\u80fd\u4f1a\u4ea7\u751f\u88c5\u914d\u95ee\u9898\u3001\u6d82\u5c42\u5931\u6548\u6216\u51b2\u51fb\u540e\u5c4f\u969c\u6027\u80fd\u8f83\u5f31\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u9ad8\u901f\u516c\u8def\u62a4\u680f\u3001\u6865\u6881\u62a4\u680f\u3001\u4ed3\u5e93\u62a4\u680f\u548c\u5de5\u4e1a\u5b89\u5168\u56f4\u680f\uff0c\u4e70\u5bb6\u5e94\u786e\u8ba4\u5b8c\u6574\u7684\u7d27\u56fa\u7cfb\u7edf\uff1a\u87ba\u6813\u3001\u87ba\u6bcd\u3001\u57ab\u5708\u3001\u951a\u6813\u3001\u6d82\u5c42\u3001\u7b49\u7ea7\u548c\u5305\u88c5\u3002<\/p>\n\n\n\n<h2 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<a href=\"https:\/\/xzfastener.com\/zh\/fastener-type\/bolts\/\">\u87ba\u6813<\/a>, <a href=\"https:\/\/xzfastener.com\/zh\/fastener-type\/washers\/\">\u57ab\u5708<\/a>, \u548c <a href=\"https:\/\/xzfastener.com\/zh\/fastener-type\/anchors\/\">\u951a\u70b9<\/a> \u5728\u7f29\u5c0f\u9879\u76ee\u6e05\u5355\u4e4b\u524d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e70\u5bb6\u5e94\u9075\u5faa\u7684\u9009\u62e9\u89c4\u5219<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0d\u8981\u4ec5\u6839\u636e\u76f4\u5f84\u6765\u9009\u62e9<\/h3>\n\n\n\n<p>\u62a4\u680f\u7d27\u56fa\u4ef6\u5fc5\u987b\u7b26\u5408\u62a4\u680f\u56fe\u7eb8\u548c\u5f53\u5730\u9053\u8def\u7ba1\u7406\u90e8\u95e8\u7684\u89c4\u8303\u3002 \u5728U.S\u3002\uff0c\u9ad8\u901f\u516c\u8def\u9879\u76ee\u901a\u5e38\u53c2\u8003 AASHTO\u3001ASTM\u548c DOT \u8981\u6c42\u3002 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href=\"https:\/\/xzfastener.com\/zh\/products-category\/various-coated-fasteners\/\">\u5404\u79cd\u6d82\u5c42\u7d27\u56fa\u4ef6<\/a> \u4ee5\u53ca\u672c\u6307\u5357 <a href=\"https:\/\/xzfastener.com\/zh\/hot-dip-galvanized-vs-zinc-flake-cost-performance-comparison\/\">\u70ed\u9540\u950c\u4e0e\u950c\u7247\u7684\u6bd4\u8f83<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u91c7\u8d2d\u6e05\u5355<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5411\u4f9b\u5e94\u5546\u53d1\u9001\u4ec0\u4e48<\/h3>\n\n\n\n<p>\u9002\u5f53\u7684\u8be2\u95ee\u5e94\u5305\u62ec\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u9879\u76ee\u56fe\u7eb8\u6216\u7d27\u56fa\u4ef6\u660e\u7ec6\u8868\u3002<\/li>\n\n\n\n<li>\u9002\u7528\u6807\u51c6\u6216 DOT 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A low-cost bolt that looks \u201cclose enough\u201d can create fit-up problems, coating failure, or weak barrier performance after impact. For highway guardrails, bridge barriers, warehouse rails, and industrial safety fences, buyers should confirm the full fastening system: bolts, nuts, washers, anchors, coating, grade, and packaging. Key Fastener [&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":[483],"class_list":["post-6978","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-industry-application-guides"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6978","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/comments?post=6978"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6978\/revisions"}],"predecessor-version":[{"id":6979,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6978\/revisions\/6979"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=6978"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=6978"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=6978"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}