{"id":7487,"date":"2023-12-07T07:41:48","date_gmt":"2023-12-06T23:41:48","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7487"},"modified":"2026-06-24T07:43:09","modified_gmt":"2026-06-23T23:43:09","slug":"proof-load-testing-for-bolts-and-nuts-buyers-guide","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/proof-load-testing-for-bolts-and-nuts-buyers-guide\/","title":{"rendered":"\u87ba\u6813\u548c\u87ba\u6bcd\u7684\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\uff1a\u91c7\u8d2d\u6307\u5357"},"content":{"rendered":"<p>\u87ba\u6813\u548c\u87ba\u6bcd\u7684\u9a8c\u8bc1\u8f7d\u8377\u6d4b\u8bd5\u662f\u7d27\u56fa\u4ef6\u5236\u9020\u548c\u91c7\u8d2d\u4e2d\u6700\u91cd\u8981\u7684\u8d28\u91cf\u9a8c\u8bc1\u6b65\u9aa4\u4e4b\u4e00\u3002\u5728\u5b9e\u9645\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0c\u5b83\u786e\u8ba4\u7d27\u56fa\u4ef6\u662f\u5426\u80fd\u591f\u627f\u53d7\u6307\u5b9a\u7684\u8f7d\u8377\u800c\u4e0d\u4ea7\u751f\u6c38\u4e45\u53d8\u5f62\u3002<\/p>\n\n\n\n<p>\u4e0e\u5c06\u7d27\u56fa\u4ef6\u63a8\u81f3\u5931\u6548\u7684\u62c9\u4f38\u6d4b\u8bd5\u4e0d\u540c\uff0c\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u65e8\u5728\u9a8c\u8bc1\u53d7\u63a7\u6761\u4ef6\u4e0b\u7684\u5b89\u5168\u5f39\u6027\u6027\u80fd\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7ed3\u6784\u94a2\u3001\u673a\u68b0\u3001\u538b\u529b\u7cfb\u7edf\u548c\u9ad8\u5f3a\u5ea6\u87ba\u6813\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u9ad8\u5f3a\u5ea6\u548c\u6807\u51c6\u7d27\u56fa\u7cfb\u7edf\uff0c\u4e70\u5bb6\u53ef\u4ee5\u67e5\u770b XZ Fastener \u7684 <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/high-strength-fasteners\/\">\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6<\/a> \u548c <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/standard-fasteners\/\">\u6807\u51c6\u7d27\u56fa\u4ef6<\/a> \u9875\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u4ec0\u4e48\u662f\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9a8c\u8bc1\u65e0\u6c38\u4e45\u53d8\u5f62\u7684\u5b89\u5168\u8f7d\u8377<\/h3>\n\n\n\n<p>\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u5bf9\u87ba\u6813\u6216\u87ba\u6bcd\u65bd\u52a0\u53d7\u63a7\u7684\u529b\uff0c\u4ee5\u786e\u4fdd\u5176\u80fd\u591f\u627f\u53d7\u64cd\u4f5c\u5e94\u529b\u800c\u4e0d\u5c48\u670d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6d4b\u8bd5\u7c7b\u578b<\/th><th>\u76ee\u7684<\/th><\/tr><\/thead><tbody><tr><td>\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5<\/td><td>\u786e\u8ba4\u8d1f\u8f7d\u4e0b\u7684\u5f39\u6027\u884c\u4e3a<\/td><\/tr><tr><td>\u62c9\u4f38\u8bd5\u9a8c<\/td><td>\u786e\u5b9a\u6545\u969c\u70b9<\/td><\/tr><tr><td>\u786c\u5ea6\u6d4b\u8bd5<\/td><td>\u8bc4\u4f30\u6750\u6599\u7535\u963b<\/td><\/tr><tr><td>\u526a\u5207\u8bd5\u9a8c<\/td><td>\u6d4b\u91cf\u6a2a\u5411\u8d1f\u8f7d\u80fd\u529b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5173\u952e\u539f\u5219\u5f88\u7b80\u5355\uff1a\u7d27\u56fa\u4ef6\u5728\u8d1f\u8f7d\u53bb\u9664\u540e\u5fc5\u987b\u6062\u590d\u5230\u5176\u539f\u59cb\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u4e3a\u4ec0\u4e48\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u5f88\u91cd\u8981<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b83\u786e\u4fdd\u73b0\u5b9e\u4e16\u754c\u7684\u5b89\u5168\u6027\u80fd<\/h3>\n\n\n\n<p>\u5728\u5de5\u4e1a\u63a5\u5934\u4e2d\uff0c\u7d27\u56fa\u4ef6\u88ab\u7d27\u56fa\u5230\u7279\u5b9a\u7684\u9884\u7d27\u529b\u3002\u5982\u679c\u7d27\u56fa\u4ef6\u4e0d\u80fd\u627f\u53d7\u4fdd\u8bc1\u8f7d\u8377\uff0c\u5219\u5b83\u53ef\u80fd\u5728\u5b89\u88c5\u6216\u7ef4\u4fee\u8fc7\u7a0b\u4e2d\u53d8\u5f62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u672a\u7ecf\u6d4b\u8bd5\u7684\u98ce\u9669<\/th><th>\u7ed3\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u6750\u6599\u53d8\u5f62<\/td><td>\u9884\u7d27\u529b\u635f\u5931<\/td><\/tr><tr><td>\u87ba\u7eb9\u635f\u574f<\/td><td>\u88c5\u914d\u5931\u8d25<\/td><\/tr><tr><td>\u4f7f\u7528\u5bff\u547d\u7f29\u77ed<\/td><td>\u65e9\u671f\u5173\u8282\u677e\u52a8<\/td><\/tr><tr><td>\u5b89\u5168\u98ce\u9669<\/td><td>\u7ed3\u6784\u6027\u7834\u574f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u662f\u7d27\u56fa\u4ef6\u6295\u5165\u4f7f\u7528\u4e4b\u524d\u7684\u8d28\u91cf\u5173\u5361\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6807\u51c6\u6761\u4ef6\u4e0b\u53d7\u63a7\u7684\u65bd\u529b<\/h3>\n\n\n\n<p>\u8be5\u7d27\u56fa\u4ef6\u627f\u53d7ISO\u6216ASTM\u7b49\u56fd\u9645\u6807\u51c6\u5b9a\u4e49\u7684\u7279\u5b9a\u8f74\u5411\u8f7d\u8377\u3002\u5c06\u8d1f\u8f7d\u4fdd\u6301\u4e00\u6bb5\u89c4\u5b9a\u7684\u65f6\u95f4\uff0c\u7136\u540e\u68c0\u67e5\u7d27\u56fa\u4ef6\u7684\u6c38\u4e45\u53d8\u5f62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6b65\u9aa4<\/th><th>\u63cf\u8ff0<\/th><\/tr><\/thead><tbody><tr><td>\u52a0\u8f7d\u5e94\u7528\u7a0b\u5e8f<\/td><td>\u65bd\u52a0\u53d7\u63a7\u8f74\u5411\u529b<\/td><\/tr><tr><td>\u6301\u6709\u671f\u9650<\/td><td>\u8d1f\u8f7d\u7ef4\u6301\u6307\u5b9a\u65f6\u95f4<\/td><\/tr><tr><td>\u53d1\u5e03<\/td><td>\u5c0f\u5fc3\u5730\u79fb\u9664\u8d1f\u8f7d<\/td><\/tr><tr><td>\u68c0\u67e5<\/td><td>\u68c0\u67e5\u6c38\u4e45\u53d8\u5f62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5982\u679c\u7d27\u56fa\u4ef6\u901a\u8fc7\uff0c\u5219\u8ba4\u4e3a\u5728\u5176\u8bbe\u8ba1\u9650\u5236\u5185\u53ef\u4ee5\u5b89\u5168\u4f7f\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u87ba\u6813\u548c\u87ba\u6bcd\u5728\u9a8c\u8bc1\u8f7d\u8377\u6d4b\u8bd5\u4e2d\u7684\u533a\u522b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e24\u4e2a\u7ec4\u4ef6\u90fd\u9700\u8981\u5355\u72ec\u9a8c\u8bc1<\/h3>\n\n\n\n<p>\u87ba\u6813\u548c\u87ba\u6bcd\u7684\u6d4b\u8bd5\u65b9\u5f0f\u4e0d\u540c\uff0c\u56e0\u4e3a\u5b83\u4eec\u5728\u63a5\u5934\u4e2d\u6267\u884c\u4e0d\u540c\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7ec4\u4ef6<\/th><th>\u6d4b\u8bd5\u7126\u70b9<\/th><\/tr><\/thead><tbody><tr><td>\u535a\u5c14\u7279<\/td><td>\u4fdd\u8bc1\u8f7d\u8377\u4e0b\u7684\u62c9\u4f38\u80fd\u529b<\/td><\/tr><tr><td>\u575a\u679c<\/td><td>\u87ba\u7eb9\u5f3a\u5ea6\u548c\u6297\u5265\u79bb\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u87ba\u6bcd\uff0c\u4e3b\u8981\u5173\u5fc3\u7684\u662f\u87ba\u7eb9\u53d8\u5f62\u800c\u4e0d\u662f\u6574\u4f53\u4f38\u957f\u7387\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u87ba\u7eb9\u7cfb\u7edf\u7ec4\u4ef6\uff0c\u4e70\u5bb6\u53ef\u4ee5\u67e5\u770b XZ Fastener <a href=\"https:\/\/xzfastener.com\/zh\/products-tag\/threaded-rod\/\">\u87ba\u7eb9\u6746<\/a> \u7c7b\u522b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u4e2d\u4f7f\u7528\u7684\u901a\u7528\u6807\u51c6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u56fd\u9645\u89c4\u8303\u786e\u4fdd\u4e00\u81f4\u6027<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6807\u51c6\u578b<\/th><th>\u5e94\u7528<\/th><\/tr><\/thead><tbody><tr><td>ISO 898<\/td><td>\u7d27\u56fa\u4ef6\u7684\u673a\u68b0\u6027\u80fd<\/td><\/tr><tr><td>ASTM F606<\/td><td>\u87ba\u6813\u548c\u87ba\u6bcd\u7684\u8bd5\u9a8c\u65b9\u6cd5<\/td><\/tr><tr><td>DIN\u6807\u51c6<\/td><td>\u6b27\u6d32\u673a\u68b0\u7d27\u56fa\u4ef6\u8981\u6c42<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u4e9b\u6807\u51c6\u5b9a\u4e49\u4e86\u8d1f\u8f7d\u7ea7\u522b\u3001\u6d4b\u8bd5\u6301\u7eed\u65f6\u95f4\u548c\u9a8c\u6536\u6807\u51c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \u5f71\u54cd\u6d4b\u8bd5\u7ed3\u679c\u7684\u5173\u952e\u56e0\u7d20<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6750\u6599\u548c\u52a0\u5de5\u8d28\u91cf\u81f3\u5173\u91cd\u8981<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u56e0\u7d20<\/th><th>\u5bf9\u7ed3\u679c\u7684\u5f71\u54cd<\/th><\/tr><\/thead><tbody><tr><td>\u70ed\u5904\u7406<\/td><td>\u786e\u5b9a\u5c48\u670d\u5f3a\u5ea6<\/td><\/tr><tr><td>\u6750\u8d28\u6210\u5206<\/td><td>\u5f71\u54cd\u6297\u53d8\u5f62\u80fd\u529b<\/td><\/tr><tr><td>\u87ba\u7eb9\u8d28\u91cf<\/td><td>\u5f71\u54cd\u8d1f\u8f7d\u5206\u5e03<\/td><\/tr><tr><td>\u6d82\u88c5\u6761\u4ef6<\/td><td>\u5f71\u54cd\u6469\u64e6\u529b\u548c\u8d34\u5408\u5ea6<\/td><\/tr><tr><td>\u5236\u9020\u7cbe\u5ea6<\/td><td>\u786e\u4fdd\u7ed3\u679c\u4e00\u81f4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5373\u4f7f\u70ed\u5904\u7406\u7684\u5fae\u5c0f\u53d8\u5316\u4e5f\u4f1a\u663e\u7740\u5f71\u54cd\u4fdd\u8bc1\u8d1f\u8f7d\u6027\u80fd\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. \u5e38\u89c1\u7684\u4e70\u5bb6\u8bef\u89e3<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9a8c\u8bc1\u8d1f\u8f7d\u4e0d\u662f\u6545\u969c\u6d4b\u8bd5<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u8bef\u4f1a<\/th><th>\u73b0\u5b9e<\/th><\/tr><\/thead><tbody><tr><td>\u9a8c\u8bc1\u8f7d\u8377\u7b49\u4e8e\u65ad\u88c2\u8f7d\u8377<\/td><td>\u8fd9\u662f\u5b89\u5168\u8d1f\u8f7d\u6781\u9650\u6d4b\u8bd5<\/td><\/tr><tr><td>\u6240\u6709\u87ba\u6813\u81ea\u52a8\u901a\u8fc7<\/td><td>\u5b58\u5728\u5236\u9020\u5dee\u5f02<\/td><\/tr><tr><td>\u786c\u5ea6\u7b49\u4e8e\u8bc1\u660e\u5f3a\u5ea6<\/td><td>\u5e76\u4e0d\u603b\u662f\u76f4\u63a5\u76f8\u5173<\/td><\/tr><tr><td>\u4e00\u6b21\u6d4b\u8bd5\u6db5\u76d6\u6240\u6709\u6279\u6b21<\/td><td>\u9700\u8981\u6279\u6b21\u7ea7\u63a7\u5236<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u9ad8\u5f3a\u5ea6\u7cfb\u7edf\uff0c\u4e70\u5bb6\u8fd8\u53ef\u4ee5\u67e5\u770b XZ Fastener \u7684 <a href=\"https:\/\/xzfastener.com\/zh\/fastener-material\/carbon-steel\/\">\u78b3\u94a2\u7d27\u56fa\u4ef6<\/a> \u548c <a href=\"https:\/\/xzfastener.com\/zh\/fastener-material\/stainless-steel\/\">\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6<\/a> \u9875\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. \u5f53\u9700\u8981\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u65f6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5173\u952e\u5e94\u7528\u9700\u8981\u9a8c\u8bc1<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e94\u7528\u9886\u57df<\/th><th>\u8981\u6c42\u7ea7\u522b<\/th><\/tr><\/thead><tbody><tr><td>\u94a2\u7ed3\u6784\u63a5\u5934<\/td><td>\u9ad8<\/td><\/tr><tr><td>\u538b\u529b\u7cfb\u7edf<\/td><td>\u975e\u5e38\u9ad8<\/td><\/tr><tr><td>\u673a\u68b0\u57fa\u7840<\/td><td>\u9ad8<\/td><\/tr><tr><td>\u6c7d\u8f66\u603b\u6210<\/td><td>\u4e2d\u5230\u9ad8<\/td><\/tr><tr><td>\u4e00\u822c\u65bd\u5de5<\/td><td>\u4e2d\u7b49<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5728\u5b89\u5168\u5173\u952e\u7cfb\u7edf\u4e2d\uff0c\u5728\u6279\u51c6\u4e4b\u524d\u901a\u5e38\u5fc5\u987b\u8fdb\u884c\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9. \u6d82\u5c42\u548c\u9a8c\u8bc1\u8d1f\u8f7d\u7684\u76f8\u4e92\u4f5c\u7528<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8868\u9762\u72b6\u51b5\u5f71\u54cd\u6d4b\u8bd5\u884c\u4e3a<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6d82\u5c42\u7c7b\u578b<\/th><th>\u5bf9\u6d4b\u8bd5\u7684\u5f71\u54cd<\/th><\/tr><\/thead><tbody><tr><td>\u9540\u950c<\/td><td>\u8f7b\u5fae\u7684\u6469\u64e6\u53d8\u5316<\/td><\/tr><tr><td>\u70ed\u9540\u950c<\/td><td>\u53ef\u80fd\u4f1a\u5f71\u54cd\u87ba\u7eb9\u914d\u5408<\/td><\/tr><tr><td>PTFE\u6d82\u5c42<\/td><td>\u6539\u53d8\u6469\u64e6\u884c\u4e3a<\/td><\/tr><tr><td>\u950c\u7247\u6d82\u5c42<\/td><td>\u6027\u80fd\u66f4\u7a33\u5b9a<\/td><\/tr><tr><td>\u9ed1\u8272\u6c27\u5316<\/td><td>\u5f71\u54cd\u6700\u5c0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u6d82\u5c42\u7cfb\u7edf\uff0c\u4e70\u5bb6\u53ef\u4ee5\u67e5\u770bXZ Fastener\u7684 <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/various-coated-fasteners\/\">\u5404\u79cd\u6d82\u5c42\u7d27\u56fa\u4ef6<\/a> \u548c <a href=\"https:\/\/xzfastener.com\/zh\/fastener-coating\/hot-dip-galvanizing\/\">\u70ed\u9540\u950c<\/a> \u9875\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">10. RFQ\u4e70\u5bb6\u6e05\u5355<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u660e\u786e\u5b9a\u4e49\u6d4b\u8bd5\u8981\u6c42<\/h3>\n\n\n\n<p>\u7528\u4e8e\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u7684\u6b63\u786e\u8be2\u4ef7\u5e94\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d27\u56fa\u4ef6\u7c7b\u578b\uff08\u87ba\u6813\u6216\u87ba\u6bcd\uff09\u3002<\/li>\n\n\n\n<li>\u5c3a\u5bf8\u3001\u87ba\u7eb9\u3001\u6807\u51c6\u89c4\u683c\u3002<\/li>\n\n\n\n<li>\u6240\u9700\u7684\u9a8c\u8bc1\u8d1f\u8f7d\u6c34\u5e73\u3002<\/li>\n\n\n\n<li>\u9002\u7528\u56fd\u9645\u6807\u51c6\uff08ISO\u3001ASTM\u3001DIN\uff09\u3002<\/li>\n\n\n\n<li>\u6750\u6599\u724c\u53f7\u548c\u70ed\u5904\u7406\u8981\u6c42\u3002<\/li>\n\n\n\n<li>\u6d82\u5c42\u6216\u8868\u9762\u72b6\u51b5\u3002<\/li>\n\n\n\n<li>\u6279\u6b21\u548c\u53ef\u8ffd\u6eaf\u6027\u8981\u6c42\u3002<\/li>\n\n\n\n<li>\u68c0\u67e5\u548c\u8ba4\u8bc1\u8981\u6c42\u3002<\/li>\n\n\n\n<li>\u53d8\u5f62\u7684\u9a8c\u6536\u6807\u51c6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5bf9\u4e8e\u57fa\u4e8e\u9879\u76ee\u6216\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\u7684\u8981\u6c42\uff0c\u8bf7\u901a\u8fc7\u53d1\u9001\u89c4\u683c <a href=\"https:\/\/xzfastener.com\/zh\/home\/contact-us\/\">XZ Fastener \u8054\u7cfb\u6211\u4eec<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u7ec8\u63a8\u8350<\/h2>\n\n\n\n<p>\u9a8c\u8bc1\u8f7d\u8377\u6d4b\u8bd5\u662f\u4e00\u4e2a\u5173\u952e\u7684\u9a8c\u8bc1\u6b65\u9aa4\uff0c\u53ef\u786e\u4fdd\u87ba\u6813\u548c\u87ba\u6bcd\u80fd\u591f\u5728\u5b9e\u9645\u4f7f\u7528\u6761\u4ef6\u4e0b\u5b89\u5168\u8fd0\u884c\u800c\u4e0d\u4f1a\u53d1\u751f\u6c38\u4e45\u53d8\u5f62\u3002\u8fd9\u4e0d\u662f\u6545\u969c\u6d4b\u8bd5\uff0c\u800c\u662f\u5bf9\u6750\u6599\u548c\u5236\u9020\u8d28\u91cf\u7684\u53d7\u63a7\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<p>\u5f53\u6b63\u786e\u6307\u5b9a\u548c\u63a7\u5236\u65f6\uff0c\u9a8c\u8bc1\u8d1f\u8f7d\u6d4b\u8bd5\u53ef\u4ee5\u589e\u5f3a\u7d27\u56fa\u4ef6\u53ef\u9760\u6027\u7684\u4fe1\u5fc3\uff0c\u652f\u6301\u5de5\u7a0b\u5b89\u5168\uff0c\u5e76\u964d\u4f4e\u5173\u952e\u5e94\u7528\u4e2d\u73b0\u573a\u6545\u969c\u7684\u98ce\u9669\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Proof load testing for bolts and nuts is one of the most important quality verification steps in fastener manufacturing and procurement. In real industrial applications, it confirms whether a fastener can withstand a specified load without permanent deformation. Unlike tensile testing, which pushes a fastener to failure, proof load testing is designed to verify safe [&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":[489],"class_list":["post-7487","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-load-capacity-tensile-shear-strength"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7487","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=7487"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7487\/revisions"}],"predecessor-version":[{"id":7488,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7487\/revisions\/7488"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=7487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=7487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=7487"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}