{"id":7029,"date":"2022-10-06T13:29:20","date_gmt":"2022-10-06T05:29:20","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7029"},"modified":"2026-06-23T13:30:55","modified_gmt":"2026-06-23T05:30:55","slug":"how-to-choose-fasteners-for-equipment-exposed-to-shock-and-vibration","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/zh\/how-to-choose-fasteners-for-equipment-exposed-to-shock-and-vibration\/","title":{"rendered":"\u5982\u4f55\u4e3a\u627f\u53d7\u51b2\u51fb\u548c\u632f\u52a8\u7684\u8bbe\u5907\u9009\u62e9\u7d27\u56fa\u4ef6"},"content":{"rendered":"<p>\u906d\u53d7\u51b2\u51fb\u548c\u632f\u52a8\u7684\u8bbe\u5907\u9700\u8981\u7684\u4e0d\u4ec5\u4ec5\u662f\u201c\u575a\u56fa\u7684\u87ba\u6813\u201d\u3002\u5728\u7834\u788e\u673a\u3001\u6cf5\u3001\u94c1\u8def\u8bbe\u5907\u3001\u53d1\u52a8\u673a\u3001\u8f93\u9001\u673a\u3001\u538b\u7f29\u673a\u548c\u79fb\u52a8\u673a\u68b0\u4e2d\uff0c\u5f53\u9884\u8f7d\u4e22\u5931\u3001\u87ba\u7eb9\u677e\u52a8\u6216\u53d7\u529b\u533a\u57df\u51fa\u73b0\u75b2\u52b3\u88c2\u7eb9\u65f6\uff0c\u7d27\u56fa\u4ef6\u5c31\u4f1a\u5931\u6548\u3002<\/p>\n\n\n\n<p>\u6b63\u786e\u7684\u9009\u62e9\u4ece\u63a5\u5934\u6761\u4ef6\u5f00\u59cb\uff0c\u800c\u4e0d\u662f\u4ece\u76ee\u5f55\u9875\u9762\u5f00\u59cb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9996\u5148\u4e86\u89e3\u5931\u8d25\u98ce\u9669<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u632f\u52a8\u677e\u52a8\u901a\u5e38\u662f\u9884\u8f7d\u95ee\u9898<\/h3>\n\n\n\n<p>\u87ba\u6813\u8fde\u63a5\u4e4b\u6240\u4ee5\u6709\u6548\uff0c\u662f\u56e0\u4e3a\u87ba\u6813\u4f1a\u7a0d\u5fae\u62c9\u4f38\u5e76\u5c06\u96f6\u4ef6\u5939\u7d27\u5728\u4e00\u8d77\u3002\u5f53\u632f\u52a8\u3001\u51b2\u51fb\u3001\u6c89\u964d\u6216\u8868\u9762\u8fd0\u52a8\u964d\u4f4e\u5939\u7d27\u529b\u65f6\uff0c\u63a5\u5934\u53ef\u80fd\u4f1a\u6ed1\u52a8\u3002\u4e00\u65e6\u5f00\u59cb\u6253\u6ed1\uff0c\u87ba\u6bcd\u53ef\u80fd\u4f1a\u677e\u52a8\u6216\u87ba\u6813\u53ef\u80fd\u4f1a\u75b2\u52b3\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u98ce\u9669\u72b6\u51b5<\/th><th>\u5171\u540c\u7ed3\u679c<\/th><th>\u9009\u578b\u91cd\u70b9<\/th><\/tr><\/thead><tbody><tr><td>\u6a2a\u5411\u632f\u52a8<\/td><td>\u87ba\u6bcd\u65cb\u8f6c\u548c\u677e\u52a8<\/td><td>\u9501\u5b9a\u65b9\u5f0f\u53ca\u9884\u538b\u63a7\u5236<\/td><\/tr><tr><td>\u51b2\u51fb\u51b2\u51fb<\/td><td>\u9884\u7d27\u529b\u7a81\u7136\u4e27\u5931<\/td><td>\u66f4\u9ad8\u7684\u5939\u7d27\u529b\u548c\u9002\u5f53\u7684\u57ab\u5708\u652f\u6491<\/td><\/tr><tr><td>\u8f6f\u63a5\u5408\u9762<\/td><td>\u5d4c\u5165\u548c\u6c89\u964d<\/td><td>\u786c\u5316\u57ab\u5708\u6216\u66f4\u5927\u7684\u8f74\u627f\u9762\u79ef<\/td><\/tr><tr><td>\u5faa\u73af\u8d1f\u8f7d<\/td><td>\u75b2\u52b3\u5f00\u88c2<\/td><td>\u6b63\u786e\u7684\u6750\u8d28\u3001\u5200\u6746\u8bbe\u8ba1\u548c\u87ba\u7eb9\u556e\u5408<\/td><\/tr><tr><td>\u5ba4\u5916\u632f\u52a8<\/td><td>\u8150\u8680\u52a0\u677e\u52a8<\/td><td>\u6d82\u5c42\u3001\u6da6\u6ed1\u548c\u68c0\u67e5\u8ba1\u5212<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u6709\u5173\u677e\u52a8\u539f\u56e0\u7684\u80cc\u666f\u4fe1\u606f\uff0c\u8bf7\u53c2\u9605\u672c\u6307\u5357 <a href=\"https:\/\/xzfastener.com\/zh\/how-to-prevent-bolt-loosening-a-comprehensive-guide-to-fastener-security\/\">\u9632\u6b62\u87ba\u6813\u677e\u52a8<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9009\u62e9\u6b63\u786e\u7684\u87ba\u6813\u7b49\u7ea7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u5f3a\u5e76\u4e0d\u603b\u662f\u66f4\u5b89\u5168<\/h3>\n\n\n\n<p>\u632f\u52a8\u8bbe\u5907\u901a\u5e38\u9700\u8981\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6\uff0c\u4f46\u8fc7\u5ea6\u89c4\u683c\u53ef\u80fd\u4f1a\u4ea7\u751f\u65b0\u95ee\u9898\u3002\u975e\u5e38\u786c\u7684\u87ba\u6813\u53ef\u80fd\u5bf9\u8bef\u7528\u3001\u62e7\u7d27\u4e0d\u826f\u6216\u7535\u9540\u4e0d\u5f53\u5bfc\u81f4\u7684\u6c22\u8106\u7684\u8010\u53d7\u6027\u8f83\u5dee\u3002<\/p>\n\n\n\n<p>\u5e38\u89c1\u9009\u62e9\u5305\u62ec\u516c\u5236 8.8\u300110.9 \u548c 12.9\uff0c\u6216\u82f1\u5236\u7cfb\u7edf\u7684SAE 5 \u7ea7\u548c 8 \u7ea7\u3002\u5bf9\u4e8e\u7ed3\u6784\u6216\u91cd\u578b\u8bbe\u5907\u7ec4\u4ef6\uff0c\u53ef\u80fd\u9002\u7528ASTM\u548cISO\u6807\u51c6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e94\u7528<\/th><th>\u5e38\u7528\u87ba\u6813\u65b9\u5411<\/th><th>\u4e70\u5bb6\u987b\u77e5<\/th><\/tr><\/thead><tbody><tr><td>\u901a\u7528\u673a\u68b0<\/td><td>8.8 \u6216SAE 5 \u7ea7\u7ea7<\/td><td>\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u7684\u826f\u597d\u5e73\u8861<\/td><\/tr><tr><td>\u91cd\u578b\u8bbe\u5907<\/td><td>10.9 \u6216SAE 8 \u7ea7\u7ea7<\/td><td>\u9700\u8981\u63a7\u5236\u62e7\u7d27<\/td><\/tr><tr><td>\u7d27\u51d1\u578b\u9ad8\u8d1f\u8f7d\u63a5\u5934<\/td><td>12.9 \u7ea7<\/td><td>\u4ed4\u7ec6\u68c0\u67e5\u6d82\u5c42\u548c\u75b2\u52b3\u98ce\u9669<\/td><\/tr><tr><td>\u7ed3\u6784\u8bbe\u5907\u6846\u67b6<\/td><td>ASTM F3125\u6216\u5de5\u7a0b\u6807\u51c6<\/td><td>\u4f7f\u7528\u914d\u5957\u7684\u87ba\u6bcd\u548c\u786c\u5316\u57ab\u5708<\/td><\/tr><tr><td>\u8150\u8680\u632f\u52a8\u533a\u57df<\/td><td>\u4e0d\u9508\u94a2\u6216\u6d82\u5c42\u5408\u91d1\u94a2<\/td><td>\u786e\u8ba4\u529b\u91cf\u548c\u78e8\u4f24\u884c\u4e3a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u8d1f\u8f7d\u5173\u952e\u7684\u91c7\u8d2d\uff0c\u8bf7\u5ba1\u67e5 <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/high-strength-fasteners\/\">\u9ad8\u5f3a\u5ea6\u7d27\u56fa\u4ef6<\/a> \u5728\u6279\u51c6\u5e74\u7ea7\u66ff\u6362\u4e4b\u524d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5339\u914d\u87ba\u6bcd\u3001\u57ab\u5708\u548c\u87ba\u7eb9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c06\u5173\u8282\u89c6\u4e3a\u4e00\u4e2a\u7cfb\u7edf<\/h3>\n\n\n\n<p>\u6297\u632f\u63a5\u5934\u53d6\u51b3\u4e8e\u5339\u914d\u7684\u96f6\u4ef6\u3002\u87ba\u6813\u7b49\u7ea7\u3001\u87ba\u6bcd\u7b49\u7ea7\u3001\u57ab\u5708\u786c\u5ea6\u3001\u87ba\u8ddd\u3001\u6d82\u5c42\u548c\u7d27\u56fa\u65b9\u6cd5\u5fc5\u987b\u4e00\u8d77\u53d1\u6325\u4f5c\u7528\u3002<\/p>\n\n\n\n<p>\u8bf7\u52ff\u5c06\u9ad8\u5f3a\u5ea6\u87ba\u6813\u4e0e\u4f4e\u7b49\u7ea7\u87ba\u6bcd\u914d\u5bf9\u3002\u8bf7\u52ff\u5728\u9ad8\u9884\u8f7d\u63a5\u5934\u4e0b\u4f7f\u7528\u8f6f\u57ab\u5708\u3002\u4e0d\u8981\u4ec5\u4ec5\u56e0\u4e3a\u516c\u5236\u87ba\u7eb9\u548c\u82f1\u5236\u87ba\u7eb9\u770b\u8d77\u6765\u5f88\u63a5\u8fd1\u800c\u5c06\u5b83\u4eec\u6df7\u7528\u3002<\/p>\n\n\n\n<p>\u5173\u952e\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u87ba\u6bcd\u9a8c\u8bc1\u8f7d\u8377\u4e0e\u87ba\u6813\u7b49\u7ea7\u76f8\u5339\u914d\u3002<\/li>\n\n\n\n<li>\u57ab\u5708\u786c\u5ea6\u652f\u6491\u5939\u7d27\u8d1f\u8f7d\u3002<\/li>\n\n\n\n<li>\u87ba\u7eb9\u556e\u5408\u5c31\u8db3\u591f\u4e86\u3002<\/li>\n\n\n\n<li>\u6d82\u5c42\u4e0d\u4f1a\u635f\u574f\u87ba\u7eb9\u914d\u5408\u3002<\/li>\n\n\n\n<li>\u8f74\u627f\u8868\u9762\u5e73\u6574\u3001\u6e05\u6d01\u3002<\/li>\n\n\n\n<li>\u626d\u77e9\u503c\u4e0e\u6da6\u6ed1\u548c\u8868\u9762\u5904\u7406\u76f8\u5339\u914d\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5bf9\u4e8e\u5339\u914d\u7684\u7ec4\u4ef6\uff0c\u6bd4\u8f83 <a href=\"https:\/\/xzfastener.com\/zh\/fastener-type\/nuts\/\">\u5de5\u4e1a\u87ba\u6bcd<\/a> \u548c <a href=\"https:\/\/xzfastener.com\/zh\/fastener-type\/washers\/\">\u57ab\u5708<\/a> \u4e0e\u87ba\u6813\u6807\u51c6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9009\u62e9\u6b63\u786e\u7684\u9501\u5b9a\u65b9\u6cd5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9501\u5b9a\u88c5\u7f6e\u6709\u4e0d\u540c\u7684\u4f5c\u7528<\/h3>\n\n\n\n<p>\u6ca1\u6709\u4efb\u4f55\u9501\u5b9a\u65b9\u6cd5\u53ef\u4ee5\u53d6\u4ee3\u6b63\u786e\u7684\u9884\u7d27\u529b\u3002\u5b83\u4ec5\u6709\u52a9\u4e8e\u4fdd\u6301\u8fd0\u52a8\u72b6\u6001\u4e0b\u7684\u5173\u8282\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9501\u5b9a\u65b9\u5f0f<\/th><th>\u6700\u4f73\u4f7f\u7528<\/th><th>\u5c40\u9650\u6027<\/th><\/tr><\/thead><tbody><tr><td>\u5c3c\u9f99\u5d4c\u4ef6\u9501\u7d27\u87ba\u6bcd<\/td><td>\u8f7b\u81f3\u4e2d\u5ea6\u632f\u52a8<\/td><td>\u9ad8\u6e29\u4f7f\u7528\u6709\u9650<\/td><\/tr><tr><td>\u5168\u91d1\u5c5e\u9501\u7d27\u87ba\u6bcd<\/td><td>\u70ed\u91cf\u548c\u632f\u52a8<\/td><td>\u66f4\u9ad8\u7684\u5b89\u88c5\u626d\u77e9<\/td><\/tr><tr><td>\u952f\u9f7f\u72b6\u6cd5\u5170\u87ba\u6bcd<\/td><td>\u91d1\u5c5e\u677f\u6216\u652f\u67b6<\/td><td>\u4f1a\u635f\u574f\u6d82\u5c42<\/td><\/tr><tr><td>\u6954\u5f62\u9501\u7d27\u57ab\u5708<\/td><td>\u6a2a\u5411\u632f\u52a8\u5267\u70c8<\/td><td>\u6210\u672c\u8f83\u9ad8\uff0c\u9700\u8981\u5e73\u5766\u7684\u8868\u9762<\/td><\/tr><tr><td>\u87ba\u7eb9\u9501\u56fa\u80f6<\/td><td>\u4e2d\u5c0f\u578b\u7d27\u56fa\u4ef6<\/td><td>\u9700\u8981\u5e72\u51c0\u7684\u87ba\u7eb9\u548c\u56fa\u5316\u65f6\u95f4<\/td><\/tr><tr><td>\u5b89\u5168\u7ebf\/\u5f00\u53e3\u9500<\/td><td>\u68c0\u9a8c\u5173\u952e\u7ec4\u4ef6<\/td><td>\u9632\u6b62\u635f\u5931\uff0c\u800c\u4e0d\u662f\u9884\u8f7d\u635f\u5931<\/td><\/tr><tr><td>\u53cc\u87ba\u5e3d<\/td><td>\u73b0\u573a\u7ef4\u4fee\u6216\u8c03\u6574<\/td><td>\u5fc5\u987b\u6b63\u786e\u5b89\u88c5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u5267\u70c8\u632f\u52a8\uff0c\u6211\u901a\u5e38\u5efa\u8bae\u5728\u5b9e\u9645\u88c5\u914d\u4e2d\u6d4b\u8bd5\u9501\u5b9a\u65b9\u6cd5\u3002\u5f53\u6cb9\u6f06\u539a\u5ea6\u3001\u8868\u9762\u7c97\u7cd9\u5ea6\u6216\u5b89\u88c5\u901f\u5ea6\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u57fa\u51c6\u5047\u8bbe\u5e38\u5e38\u4f1a\u5931\u6548\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a7\u5236\u626d\u77e9\u548c\u9884\u8f7d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b89\u88c5\u51b3\u5b9a\u6027\u80fd<\/h3>\n\n\n\n<p>\u5373\u4f7f\u62e7\u7d27\u4e0d\u826f\uff0c\u518d\u5b8c\u7f8e\u7684\u7d27\u56fa\u4ef6\u4e5f\u53ef\u80fd\u4f1a\u5931\u6548\u3002\u626d\u77e9\u53ea\u662f\u4ea7\u751f\u87ba\u6813\u5f20\u529b\u7684\u95f4\u63a5\u65b9\u5f0f\u3002\u5934\u90e8\u4e0b\u7684\u6469\u64e6\u3001\u87ba\u7eb9\u72b6\u51b5\u3001\u6d82\u5c42\u548c\u6da6\u6ed1\u5242\u4f1a\u6539\u53d8\u6700\u7ec8\u7684\u5939\u7d27\u8f7d\u8377\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5173\u952e\u8bbe\u5907\uff0c\u5b9a\u4e49\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76ee\u6807\u626d\u77e9\u6216\u5f20\u529b<\/li>\n\n\n\n<li>\u62e7\u7d27\u987a\u5e8f<\/li>\n\n\n\n<li>\u6da6\u6ed1\u6761\u4ef6<\/li>\n\n\n\n<li>\u5de5\u5177\u6821\u51c6\u8981\u6c42<\/li>\n\n\n\n<li>\u91cd\u65b0\u62e7\u7d27\u6216\u68c0\u67e5\u95f4\u9694<\/li>\n\n\n\n<li>\u62e7\u7d27\u540e\u6807\u8bb0\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n\n<p>\u6709\u5173\u66f4\u6df1\u5165\u7684\u6280\u672f\u80cc\u666f\uff0c\u8bf7\u53c2\u9605 <a href=\"https:\/\/xzfastener.com\/zh\/understanding-fastener-torque-tension-relationship-best-practices-for-engineers\/\">\u626d\u77e9-\u5f20\u529b\u5173\u7cfb\u6307\u5357<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8003\u8651\u6d82\u5c42\u548c\u73af\u5883<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8150\u8680\u4f7f\u632f\u52a8\u66f4\u52a0\u4e25\u91cd<\/h3>\n\n\n\n<p>\u751f\u9508\u3001\u5fae\u52a8\u78e8\u635f\u548c\u6d82\u5c42\u635f\u574f\u4f1a\u964d\u4f4e\u9884\u7d27\u529b\u5e76\u4f7f\u62c6\u5378\u53d8\u5f97\u56f0\u96be\u3002\u9540\u950c\u53ef\u80fd\u9002\u5408\u5ba4\u5185\u673a\u68b0\u3002\u70ed\u6d78\u9540\u950c\u53ef\u80fd\u9002\u5408\u6237\u5916\u8bbe\u5907\uff0c\u4f46\u5fc5\u987b\u68c0\u67e5\u87ba\u7eb9\u914d\u5408\u3002\u950c\u7247\u6d82\u5c42\u901a\u5e38\u7528\u4e8e\u65e2\u9700\u8981\u8010\u8150\u8680\u53c8\u9700\u8981\u63a7\u5236\u539a\u5ea6\u7684\u5730\u65b9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u73af\u5883<\/th><th>\u5b9e\u7528\u7684\u9009\u62e9<\/th><\/tr><\/thead><tbody><tr><td>\u5ba4\u5185\u673a\u68b0<\/td><td>\u666e\u901a\u3001\u6d82\u6cb9\u3001\u9540\u950c\u3001\u9ed1\u8272\u6c27\u5316<\/td><\/tr><tr><td>\u6237\u5916\u88c5\u5907<\/td><td>HDG\u3001\u950c\u7247\u3001\u950c\u94dd\u6d82\u5c42<\/td><\/tr><tr><td>\u5316\u5b66\u66b4\u9732<\/td><td>\u4e0d\u9508\u94a2\uff0cPTFE\uff0c\u7279\u6b8a\u6d82\u5c42<\/td><\/tr><tr><td>\u9ad8\u5f3a\u5ea6\u7535\u9540\u87ba\u6813<\/td><td>\u786e\u8ba4\u6c22\u8106\u63a7\u5236<\/td><\/tr><tr><td>\u4e0d\u9508\u94a2\u7ec4\u4ef6<\/td><td>\u4f7f\u7528\u9632\u5361\u5242\u964d\u4f4e\u78e8\u635f\u98ce\u9669<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u9970\u9762\u9009\u62e9\uff0c\u8bf7\u6bd4\u8f83 <a href=\"https:\/\/xzfastener.com\/zh\/products-category\/various-coated-fasteners\/\">\u5404\u79cd\u6d82\u5c42\u7d27\u56fa\u4ef6<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u7ec8\u4e70\u5bb6\u6e05\u5355<\/h2>\n\n\n\n<p>\u5728\u8ba2\u8d2d\u6297\u51b2\u51fb\u548c\u632f\u52a8\u7d27\u56fa\u4ef6\u4e4b\u524d\uff0c\u8bf7\u786e\u8ba4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f7d\u8377\u7c7b\u578b\u548c\u632f\u52a8\u65b9\u5411\u3002<\/li>\n\n\n\n<li>\u87ba\u6813\u6807\u51c6\u3001\u7b49\u7ea7\u548c\u5c3a\u5bf8\u3002<\/li>\n\n\n\n<li>\u87ba\u6bcd\u7b49\u7ea7\u548c\u9501\u5b9a\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u57ab\u5708\u7c7b\u578b\u3001\u786c\u5ea6\u548c\u5916\u5f84\u3002<\/li>\n\n\n\n<li>\u6d82\u5c42\u548c\u8150\u8680\u66b4\u9732\u3002<\/li>\n\n\n\n<li>\u626d\u77e9\u3001\u6da6\u6ed1\u5242\u548c\u68c0\u67e5\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li>\u8bc1\u4e66\u548c\u53ef\u8ffd\u6eaf\u6027\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u73b0\u573a\u7ef4\u62a4\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u51b2\u51fb\u548c\u632f\u52a8\u4e0d\u80fd\u5bb9\u5fcd\u6a21\u7cca\u7684\u89c4\u683c\u3002\u9009\u62e9\u7d27\u56fa\u4ef6\u4f5c\u4e3a\u5b8c\u6574\u7684\u8fde\u63a5\u7cfb\u7edf\uff0c\u7136\u540e\u63a7\u5236\u5b89\u88c5\u3002\u8fd9\u5c31\u662f\u53d1\u7968\u4e0a\u770b\u8d77\u6765\u6b63\u786e\u7684\u87ba\u6813\u548c\u4f7f\u7528\u4e2d\u4fdd\u6301\u7d27\u56fa\u7684\u87ba\u6813\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Equipment exposed to shock and vibration needs more than a \u201cstrong bolt.\u201d In crushers, pumps, rail equipment, engines, conveyors, compressors, and mobile machinery, fasteners fail when preload is lost, threads loosen, or fatigue cracks begin at stressed areas. The right selection starts with the joint condition, not the catalog page. Understand the Failure Risk First [&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":[507],"class_list":["post-7029","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-working-conditions-environment-selection"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7029","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=7029"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7029\/revisions"}],"predecessor-version":[{"id":7030,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/posts\/7029\/revisions\/7030"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/media?parent=7029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/categories?post=7029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/zh\/wp-json\/wp\/v2\/tags?post=7029"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}