{"id":7120,"date":"2021-06-10T18:58:46","date_gmt":"2021-06-10T10:58:46","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7120"},"modified":"2026-06-23T19:00:35","modified_gmt":"2026-06-23T11:00:35","slug":"decarburization-testing-in-high-strength-bolts-buyers-guide","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/decarburization-testing-in-high-strength-bolts-buyers-guide\/","title":{"rendered":"\u9ad8\u5f3a\u5ea6\u87ba\u6813\u8131\u78b3\u6d4b\u8bd5\uff1a\u91c7\u8d2d\u6307\u5357"},"content":{"rendered":"<p>\u9ad8\u5f3a\u5ea6\u87ba\u6813\u7684\u8131\u78b3\u6d4b\u8bd5\u5e76\u4e0d\u662f\u5927\u591a\u6570\u4e70\u5bb6\u5728\u7b2c\u4e00\u4efd\u8be2\u4ef7\u4e2d\u8be2\u95ee\u7684\u4e3b\u9898\u3002\u4ed6\u4eec\u901a\u5e38\u4f1a\u8be2\u95ee\u5c3a\u5bf8\u3001\u7b49\u7ea7\u3001\u6d82\u5c42\u3001\u4ef7\u683c\u548c\u4ea4\u8d27\u65f6\u95f4\u3002\u8fd9\u662f\u53ef\u4ee5\u7406\u89e3\u7684\u3002\u4f46\u5f53\u87ba\u6813\u7528\u4e8e\u91cd\u578b\u673a\u68b0\u3001\u94a2\u7ed3\u6784\u3001\u538b\u529b\u8bbe\u5907\u3001\u91c7\u77ff\u7cfb\u7edf\u3001\u98ce\u529b\u53d1\u7535\u6216\u5176\u4ed6\u9ad8\u8d1f\u8f7d\u7ec4\u4ef6\u65f6\uff0c\u87ba\u6813\u7684\u8868\u9762\u72b6\u51b5\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u87ba\u6813\u53ef\u4ee5\u901a\u8fc7\u57fa\u672c\u5c3a\u5bf8\u68c0\u67e5\uff0c\u4f46\u5982\u679c\u87ba\u7eb9\u8868\u9762\u5728\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u88ab\u524a\u5f31\uff0c\u4ecd\u7136\u5b58\u5728\u9690\u85cf\u98ce\u9669\u3002\u8fd9\u5c31\u662f\u8131\u78b3\u6d4b\u8bd5\u53d8\u5f97\u91cd\u8981\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u91c7\u8d2d\u9ad8\u8d1f\u8377\u4ea7\u54c1\u7684\u4e70\u5bb6\u6765\u8bf4\uff0cXZ 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class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u671f\u9650<\/th><th>\u542b\u4e49<\/th><th>\u4e3a\u4ec0\u4e48\u4e70\u5bb6\u5e94\u8be5\u5173\u5fc3<\/th><\/tr><\/thead><tbody><tr><td>\u8131\u78b3<\/td><td>\u94a2\u6750\u8868\u9762\u78b3\u635f\u5931<\/td><td>\u53ef\u964d\u4f4e\u8868\u9762\u786c\u5ea6<\/td><\/tr><tr><td>\u5b8c\u5168\u8131\u78b3<\/td><td>\u94c1\u7d20\u4f53\u5c42\u4e25\u91cd\u5931\u78b3<\/td><td>\u9ad8\u5f3a\u5ea6\u96f6\u4ef6\u7684\u98ce\u9669\u8f83\u9ad8<\/td><\/tr><tr><td>\u90e8\u5206\u8131\u78b3<\/td><td>\u51cf\u5c11\u78b3\u4f46\u4e0d\u5b8c\u5168\u94c1\u7d20\u4f53<\/td><td>\u4ecd\u53ef\u80fd\u5f71\u54cd\u7ebf\u7a0b\u6027\u80fd<\/td><\/tr><tr><td>\u6e17\u78b3<\/td><td>\u8868\u9762\u78b3\u8fc7\u591a<\/td><td>\u4f1a\u4f7f\u8868\u9762\u592a\u786c\u6216\u592a\u8106<\/td><\/tr><tr><td>\u87ba\u7eb9\u6839<\/td><td>\u87ba\u7eb9\u7259\u5f62\u6700\u4f4e\u70b9<\/td><td>\u4e34\u754c\u5e94\u529b\u96c6\u4e2d\u533a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u666e\u901a\u7684\u4f4e\u98ce\u9669\u786c\u4ef6\u6765\u8bf4\uff0c\u8fd9\u53ef\u80fd\u4e0d\u662f\u4e3b\u8981\u7684\u91c7\u8d2d\u95ee\u9898\u3002\u5bf9\u4e8e\u9ad8\u5f3a\u5ea6\u87ba\u6813\u6765\u8bf4\uff0c\u4e0d\u5bb9\u5ffd\u89c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u8131\u78b3\u5bf9\u4e8e\u9ad8\u5f3a\u5ea6\u87ba\u6813\u5f88\u91cd\u8981<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u87ba\u7eb9\u627f\u8f7d\u538b\u529b\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5f62\u72b6<\/h3>\n\n\n\n<p>\u62e7\u7d27\u87ba\u6813\u65f6\uff0c\u8d1f\u8f7d\u4e0d\u4f1a\u5747\u5300\u5730\u5206\u914d\u5230\u6bcf\u4e2a\u87ba\u7eb9\u4e0a\u3002\u7b2c\u4e00\u4e2a\u556e\u5408\u7684\u87ba\u7eb9\u627f\u53d7\u5927\u90e8\u5206\u8d1f\u8f7d\u3002\u87ba\u7eb9\u6839\u90e8\u4e5f\u627f\u53d7\u7740\u8f83\u9ad8\u7684\u5c40\u90e8\u5e94\u529b\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8868\u9762\u5c42\u56e0\u8131\u78b3\u800c\u592a\u8f6f\uff0c\u87ba\u6813\u53ef\u80fd\u4f1a\u5931\u53bb\u6297\u75b2\u52b3\u6027\u3001\u87ba\u7eb9\u5f3a\u5ea6\u548c\u6027\u80fd\u4e00\u81f4\u6027\u3002\u5982\u679c\u7531\u4e8e\u5de5\u827a\u63a7\u5236\u4e0d\u5f53\u800c\u5bfc\u81f4\u8868\u9762\u592a\u786c\uff0c\u8106\u6027\u53ef\u80fd\u4f1a\u6210\u4e3a\u53e6\u4e00\u4e2a\u98ce\u9669\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u53ef\u80fd\u7684\u95ee\u9898<\/th><th>\u5b9e\u9645\u7ed3\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u8f6f\u8131\u78b3\u87ba\u7eb9\u8868\u9762<\/td><td>\u6297\u75b2\u52b3\u80fd\u529b\u8f83\u4f4e<\/td><\/tr><tr><td>\u70ed\u5904\u7406\u4e0d\u5747\u5300<\/td><td>\u6279\u6b21\u6027\u80fd\u4e0d\u4e00\u81f4<\/td><\/tr><tr><td>\u8868\u9762\u8fc7\u786c<\/td><td>\u8f83\u9ad8\u7684\u5f00\u88c2\u98ce\u9669<\/td><\/tr><tr><td>\u7089\u5b50\u63a7\u5236\u4e0d\u826f<\/td><td>\u6279\u6b21\u95f4\u5dee\u5f02\u8f83\u5927<\/td><\/tr><tr><td>\u65e0\u6d4b\u8bd5\u8bb0\u5f55<\/td><td>\u96be\u4ee5\u8bc1\u660e\u5408\u89c4\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u8ba4\u771f\u7684\u4f9b\u5e94\u5546\u4e0d\u4f1a\u5c06\u70ed\u5904\u7406\u89c6\u4e3a\u9ed1\u5323\u5b50\u3002\u8be5\u8fc7\u7a0b\u5fc5\u987b\u53d7\u5230\u63a7\u5236\u548c\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u54ea\u4e9b\u87ba\u6813\u9700\u8981\u8131\u78b3\u68c0\u6d4b\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5173\u6ce8\u5f3a\u5ea6\u7b49\u7ea7\u548c\u5e94\u7528\u98ce\u9669<\/h3>\n\n\n\n<p>\u5e76\u975e\u6bcf\u4e2a\u7d27\u56fa\u4ef6\u8ba2\u5355\u90fd\u9700\u8981\u8131\u78b3\u62a5\u544a\u3002\u9700\u6c42\u53d6\u51b3\u4e8e\u7b49\u7ea7\u3001\u6807\u51c6\u3001\u4f7f\u7528\u6761\u4ef6\u548c\u4e70\u65b9\u89c4\u683c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d27\u56fa\u4ef6\u7c7b\u578b<\/th><th>\u6d4b\u8bd5\u4f18\u5148\u7ea7<\/th><\/tr><\/thead><tbody><tr><td>\u4f4e\u78b3\u94a2\u901a\u7528\u87ba\u6813<\/td><td>\u901a\u5e38\u4f18\u5148\u7ea7\u8f83\u4f4e<\/td><\/tr><tr><td>8.8\u7ea7\u87ba\u6813<\/td><td>\u68c0\u67e5\u6807\u51c6\u6216\u9879\u76ee\u662f\u5426\u9700\u8981<\/td><\/tr><tr><td>10.9\u7ea7\u87ba\u6813<\/td><td>\u5bf9\u4e8e\u53d7\u63a7\u4f9b\u5e94\u901a\u5e38\u5f88\u91cd\u8981<\/td><\/tr><tr><td>12.9\u7ea7\u87ba\u6813<\/td><td>\u9ad8\u4f18\u5148\u7ea7<\/td><\/tr><tr><td>\u7ed3\u6784\u87ba\u6813<\/td><td>\u9075\u5faa\u9879\u76ee\u548c\u6807\u51c6\u8981\u6c42<\/td><\/tr><tr><td>\u6c7d\u8f66\u6216\u673a\u68b0\u87ba\u6813<\/td><td>OEM\u89c4\u683c\u901a\u5e38\u9700\u8981<\/td><\/tr><tr><td>\u5b9a\u5236\u9ad8\u5f3a\u5ea6\u87ba\u6813<\/td><td>\u5f3a\u70c8\u63a8\u8350<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5982\u679c\u87ba\u6813\u662f\u5b89\u5168\u76f8\u5173\u7684\u3001\u75b2\u52b3\u8f7d\u8377\u3001\u51b2\u51fb\u8f7d\u8377\u6216\u7528\u4e8e\u5173\u952e\u88c5\u914d\u7684\u87ba\u6813\uff0c\u4e70\u65b9\u5e94\u5728\u4e0b\u8ba2\u5355\u524d\u786e\u8ba4\u662f\u5426\u9700\u8981\u8131\u78b3\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u68c0\u67e5\u8131\u78b3\u60c5\u51b5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6d4b\u8bd5\u901a\u5e38\u662f\u51b6\u91d1\u6d4b\u8bd5<\/h3>\n\n\n\n<p>\u8131\u78b3\u6d4b\u8bd5\u4e0d\u662f\u7b80\u5355\u7684\u76ee\u89c6\u68c0\u67e5\u3002\u5e38\u89c1\u7684\u65b9\u6cd5\u662f\u5207\u5272\u3001\u5b89\u88c5\u3001\u629b\u5149\u3001\u8680\u523b\u5e76\u5728\u653e\u5927\u500d\u7387\u4e0b\u68c0\u67e5\u6837\u54c1\u3002\u68c0\u67e5\u5458\u67e5\u770b\u8868\u9762\u5c42\uff0c\u7279\u522b\u662f\u87ba\u7eb9\u533a\u57df\uff0c\u4ee5\u8bc4\u4f30\u78b3\u635f\u5931\u6216\u5f02\u5e38\u7ed3\u6784\u3002<\/p>\n\n\n\n<p>\u6839\u636e\u89c4\u683c\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u786c\u5ea6\u5256\u9762\u68c0\u67e5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table 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class=\"wp-block-heading\">\u6807\u51c6\u548c\u6587\u4ef6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c06\u8981\u6c42\u653e\u5165\u8be2\u4ef7\u4e2d<\/h3>\n\n\n\n<p>\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\u53ef\u80fd\u53d7ISO\u3001ASTM\u3001SAE\u3001DIN\u6216\u9879\u76ee\u7279\u5b9a\u6807\u51c6\u7684\u63a7\u5236\u3002\u6709\u4e9b\u6807\u51c6\u5305\u62ec\u8131\u78b3\u9650\u5ea6\u6216\u53c2\u8003\u6d4b\u8bd5\u65b9\u6cd5\u3002 OEM\u56fe\u7eb8\u8fd8\u53ef\u4ee5\u5b9a\u4e49\u5177\u4f53\u7684\u9a8c\u6536\u6807\u51c6\u3002<\/p>\n\n\n\n<p>\u5173\u952e\u70b9\u5f88\u7b80\u5355\uff1a\u5982\u679c\u8ba2\u5355\u4e2d\u6ca1\u6709\u5305\u542b\uff0c\u5219\u4e0d\u8981\u8981\u6c42\u751f\u4ea7\u540e\u8fdb\u884c\u8131\u78b3\u68c0\u6d4b\u3002\u4f9b\u5e94\u5546\u5fc5\u987b\u5728\u70ed\u5904\u7406\u548c\u68c0\u9a8c\u8ba1\u5212\u4e4b\u524d\u4e86\u89e3\u8981\u6c42\u3002<\/p>\n\n\n\n<p>\u6b63\u786e\u7684\u8be2\u4ef7\u5e94\u6ce8\u660e\uff1a<\/p>\n\n\n\n<ol 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<a href=\"https:\/\/xzfastener.com\/zh\/home\/contact-us\/\">XZ Fastener \u8054\u7cfb\u6211\u4eec<\/a>\u3002\u4e00\u5f00\u59cb\u5c31\u660e\u786e\u8981\u6c42\u6bd4\u87ba\u6813\u6295\u5165\u4f7f\u7528\u540e\u53d1\u73b0\u70ed\u5904\u7406\u95ee\u9898\u8981\u4fbf\u5b9c\u5f97\u591a\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Decarburization testing in high-strength bolts is not a topic most buyers ask about in the first RFQ. They usually ask for size, grade, coating, price, and delivery time. That is understandable. But when bolts are used in heavy machinery, steel structures, pressure equipment, mining systems, wind power, or other high-load assemblies, the surface condition of [&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":[509],"class_list":["post-7120","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-quality-inspection-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7120","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=7120"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7120\/revisions"}],"predecessor-version":[{"id":7121,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7120\/revisions\/7121"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=7120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=7120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=7120"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}