{"id":6810,"date":"2024-10-17T15:36:05","date_gmt":"2024-10-17T07:36:05","guid":{"rendered":"https:\/\/xzfastener.com\/?p=6810"},"modified":"2026-06-22T15:37:16","modified_gmt":"2026-06-22T07:37:16","slug":"how-bolts-are-manufactured-cold-heading-thread-rolling-and-heat-treatment","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/how-bolts-are-manufactured-cold-heading-thread-rolling-and-heat-treatment\/","title":{"rendered":"\u87ba\u6813\u7684\u5236\u9020\u65b9\u6cd5\uff1a\u51b7\u9566\u3001\u6eda\u4e1d\u548c\u70ed\u5904\u7406"},"content":{"rendered":"<p>\u4ece\u5916\u89c2\u4e0a\u770b\uff0c\u87ba\u6813\u7684\u5236\u9020\u770b\u8d77\u6765\u5f88\u7b80\u5355\u3002\u94a2\u6750\u8fdb\u53bb\uff0c\u6210\u54c1\u87ba\u6813\u51fa\u6765\u3002\u5728\u5b9e\u9645\u751f\u4ea7\u4e2d\uff0c\u6bcf\u4e00\u4e2a\u6b65\u9aa4\u90fd\u4f1a\u6539\u53d8\u6700\u7ec8\u7684\u8d28\u91cf\uff1a\u539f\u6750\u6599\u3001\u51b7\u9566\u3001\u6eda\u4e1d\u3001\u70ed\u5904\u7406\u3001\u6d82\u5c42\u3001\u68c0\u9a8c\u548c\u5305\u88c5\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u4e70\u5bb6\u6765\u8bf4\uff0c\u4e86\u89e3\u6d41\u7a0b\u6709\u52a9\u4e8e\u9884\u9632\u5e38\u89c1\u95ee\u9898\u3002\u87ba\u6813\u5728\u7406\u8bba\u4e0a\u53ef\u80fd\u5177\u6709\u6b63\u786e\u7684\u5c3a\u5bf8\u548c\u7b49\u7ea7\uff0c\u4f46\u6210\u578b\u4e0d\u826f\u3001\u87ba\u7eb9\u63a7\u5236\u8584\u5f31\u6216\u70ed\u5904\u7406\u4e0d\u7a33\u5b9a\u4ecd\u7136\u53ef\u80fd\u5bfc\u81f4\u62a5\u5e9f\u3002<\/p>\n\n\n\n<h2 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\u6784\u5efa\u5b8c\u6574\u8be2\u4ef7\u65f6\u7684\u8303\u56f4\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Bolt manufacturing looks simple from the outside. Steel goes in, finished bolts come out. In real production, every step changes the final quality: raw material, cold heading, thread rolling, heat treatment, coating, inspection, and packing. For buyers, understanding the process helps prevent common problems. A bolt may have the right size and grade on paper, [&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":[499],"class_list":["post-6810","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-fastener-manufacturing-processes"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6810","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=6810"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6810\/revisions"}],"predecessor-version":[{"id":6811,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/6810\/revisions\/6811"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=6810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=6810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=6810"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}