{"id":3937,"date":"2026-08-12T07:48:01","date_gmt":"2026-08-12T07:48:01","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=3937"},"modified":"2026-09-03T07:30:42","modified_gmt":"2026-09-03T07:30:42","slug":"bolt-tightening-sequence-guide","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/","title":{"rendered":"\u4e0d\u6b63\u786e\u7684\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u5982\u4f55\u5bfc\u81f4\u6c14\u7f38\u76d6\u53d8\u5f62\u548c\u7f38\u5b54\u53d8\u5f62\uff1f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" 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title=\"\u87ba\u65cb\u6a21\u5f0f\">\u87ba\u65cb\u6a21\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#Cross_pattern\" title=\"\u5341\u5b57\u6a21\u5f0f\">\u5341\u5b57\u6a21\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#Star_pattern\" title=\"\u661f\u5f62\u6a21\u5f0f\">\u661f\u5f62\u6a21\u5f0f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#What_does_a_cylinder_head_bolt_tightening_sequence_look_like\" title=\"\u6c14\u7f38\u76d6\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u662f\u4ec0\u4e48\u6837\u7684\uff1f\">\u6c14\u7f38\u76d6\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u662f\u4ec0\u4e48\u6837\u7684\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#Multiple_tightening_passes\" title=\"\u591a\u6b21\u62e7\u7d27\">\u591a\u6b21\u62e7\u7d27<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#What_mistakes_can_lead_to_gasket_failure\" title=\"\u54ea\u4e9b\u9519\u8bef\u4f1a\u5bfc\u81f4\u57ab\u7247\u5931\u6548\uff1f\">\u54ea\u4e9b\u9519\u8bef\u4f1a\u5bfc\u81f4\u57ab\u7247\u5931\u6548\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a 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class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#Ignoring_thread_and_bolt_condition\" title=\"\u5ffd\u7565\u87ba\u7eb9\u548c\u87ba\u6813\u72b6\u51b5\">\u5ffd\u7565\u87ba\u7eb9\u548c\u87ba\u6813\u72b6\u51b5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#How_does_CNRL_support_precise_engine_bolt_tightening\" title=\"CNRL \u5982\u4f55\u652f\u6301\u7cbe\u786e\u7684\u53d1\u52a8\u673a\u87ba\u6813\u62e7\u7d27\uff1f\">CNRL \u5982\u4f55\u652f\u6301\u7cbe\u786e\u7684\u53d1\u52a8\u673a\u87ba\u6813\u62e7\u7d27\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/bolt-tightening-sequence-guide\/#CNRL_Your_Trusted_Fastener_Solution_Provider\" title=\"CNRL\uff0c\u60a8\u503c\u5f97\u4fe1\u8d56\u7684\u7d27\u56fa\u4ef6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u5546\">CNRL\uff0c\u60a8\u503c\u5f97\u4fe1\u8d56\u7684\u7d27\u56fa\u4ef6\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u5546<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Answer\"><\/span>\u5feb\u901f\u56de\u7b54\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><br>\u4e0d\u6b63\u786e\u7684\u87ba\u6813\u626d\u77e9\u987a\u5e8f\u53ef\u80fd\u5bfc\u81f4\u6c14\u7f38\u76d6\u7684\u4e00\u90e8\u5206\u5728\u5176\u4ed6\u90e8\u5206\u5747\u5300\u5939\u7d27\u4e4b\u524d\u53d7\u5230\u8f7d\u8377\u3002\u8fd9\u79cd\u529b\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6c14\u7f38\u76d6\u672c\u8eab\u53d8\u5f62\uff0c\u6539\u53d8\u57ab\u7247\u7684\u538b\u7f29\u6bd4\uff0c\u5e76\u5bfc\u81f4\u6c14\u7f38\u5b54\u53d8\u5f62\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u6c14\u7f38\u76d6\u87ba\u6813\u6309\u7167\u4e00\u5b9a\u7684\u987a\u5e8f\u8fdb\u884c\u626d\u77e9\u62e7\u7d27\uff0c\u4ece\u6c14\u7f38\u76d6\u4e2d\u5fc3\u5f00\u59cb\u3002\u8fd9\u662f\u9010\u6b65\u8fdb\u884c\u7684\uff0c\u4f7f\u6c14\u7f38\u76d6\u548c\u57ab\u7247\u80fd\u591f\u5747\u5300\u5730\u8d34\u5408\u53d1\u52a8\u673a\u7f38\u4f53\u3002\u7136\u800c\uff0c\u6839\u636e\u53d1\u52a8\u673a\u3001\u87ba\u6813\u7684\u6570\u91cf\u548c\u4f4d\u7f6e\u3001\u4f7f\u7528\u7684\u57ab\u7247\u4ee5\u53ca\u7d27\u56fa\u4ef6\u7684\u7c7b\u578b\uff0c\u7a0b\u5e8f\u4f1a\u6709\u6240\u4e0d\u540c\u3002\u6267\u884c\u6b64\u7c7b\u4efb\u52a1\u65f6\uff0c\u5fc5\u987b\u59cb\u7ec8\u8003\u8651\u5236\u9020\u5546\u7684\u5efa\u8bae\u3002CNRL \u751f\u4ea7\u7528\u4e8e\u53d1\u52a8\u673a\u548c\u5176\u4ed6\u6c7d\u8f66\u5e94\u7528\u7684\u7d27\u56fa\u4ef6\u3002\u516c\u53f8\u6210\u7acb\u4e8e 1996 \u5e74\uff0c\u62e5\u6709\u4e00\u4e2a 33,000 \u5e73\u65b9\u7c73\u7684\u5236\u9020\u5de5\u5382\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc.png\" alt=\"\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u5bfc\u81f4\u7f38\u76d6\u53d8\u5f62\" class=\"wp-image-3948\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc.png 1200w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc-300x150.png 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc-18x9.png 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc-768x384.png 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/09\/0033d64e8029d402b94adc7d3f46aedc-1024x512.png 1024w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_does_tightening_sequence_matter\"><\/span>\u62e7\u7d27\u987a\u5e8f\u4e3a\u4f55\u91cd\u8981\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c14\u7f38\u76d6\u5bf9\u6bcf\u4e2a\u7d27\u56fa\u4ef6\u4ea7\u751f\u7684\u529b\u505a\u51fa\u54cd\u5e94\u3002\u5982\u679c\u4e00\u4e2a\u533a\u57df\u7684\u87ba\u6813\u5148\u62e7\u7d27\uff0c\u8be5\u533a\u57df\u53ef\u80fd\u4f1a\u88ab\u91cd\u5ea6\u5939\u7d27\uff0c\u800c\u5176\u4ed6\u533a\u57df\u5219\u4fdd\u6301\u677e\u52a8\u3002\u6b63\u786e\u7684\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u4f1a\u9010\u6b65\u5206\u914d\u529b\uff0c\u5e2e\u52a9\u6c14\u7f38\u76d6\u5747\u5300\u5730\u8d34\u5408\u57ab\u7247\u548c\u7f38\u4f53\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cylinder_head_distortion\"><\/span>\u6c14\u7f38\u76d6\u53d8\u5f62<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5939\u7d27\u8f7d\u8377\u7684\u4e0d\u4e00\u81f4\u4f1a\u5bfc\u81f4\u6c14\u7f38\u76d6\u5f2f\u66f2\u6216\u626d\u66f2\u3002\u8fd9\u53ef\u80fd\u5bfc\u81f4\u71c3\u70e7\u5ba4\u3001\u51b7\u5374\u6db2\u901a\u9053\u548c\u6cb9\u9053\u5468\u56f4\u57ab\u7247\u4e0a\u7684\u538b\u529b\u4e0d\u5747\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cylinder_bore_deformation\"><\/span>\u6c14\u7f38\u5b54\u53d8\u5f62<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5939\u7d27\u8f7d\u8377\u4e5f\u53ef\u80fd\u4f20\u9012\u5230\u53d1\u52a8\u673a\u7f38\u4f53\uff0c\u5f71\u54cd\u6c14\u7f38\u5b54\u7684\u5e94\u529b\u5206\u5e03\u3002\u4e0d\u5747\u5300\u7684\u8f7d\u8377\u53ef\u80fd\u5bfc\u81f4\u6c14\u7f38\u5b54\u8f7b\u5fae\u53d8\u5f62\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_does_bolt_tightening_order_distribute_clamping_force\"><\/span>\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u5982\u4f55\u5206\u914d\u5939\u7d27\u529b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e2a\u62e7\u7d27\u7684\u87ba\u6813\u90fd\u4f1a\u8f7b\u5fae\u62c9\u4f38\uff0c\u5e76\u901a\u8fc7\u63a5\u5934\u4ea7\u751f\u5939\u7d27\u529b\u3002\u6c14\u7f38\u76d6\u87ba\u6813\u7684\u62e7\u7d27\u987a\u5e8f\u63a7\u5236\u7740\u8be5\u529b\u5982\u4f55\u5728\u6c14\u7f38\u76d6\u4e2d\u6269\u6563\u3002\u4ece\u4e2d\u5fc3\u9644\u8fd1\u5f00\u59cb\u5e76\u5411\u5916\u79fb\u52a8\u6709\u52a9\u4e8e\u6c14\u7f38\u76d6\u9010\u6e10\u5c31\u4f4d\u3002\u5148\u62e7\u7d27\u5916\u90e8\u6216\u76f8\u90bb\u7684\u87ba\u6813\u53ef\u80fd\u4f1a\u5728\u5176\u4f59\u6c14\u7f38\u76d6\u6b63\u786e\u5939\u7d27\u4e4b\u524d\u9650\u5236\u4e00\u4e2a\u533a\u57df\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Progressive_loading\"><\/span>\u6e10\u8fdb\u52a0\u8f7d<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c14\u7f38\u7684\u7f38\u76d6\u87ba\u6813\u901a\u5e38\u4f1a\u5206\u591a\u6b21\u52a0\u8f7d\u3002\u8fd9\u662f\u56e0\u4e3a\u7b2c\u4e00\u6b21\u5faa\u73af\u65e8\u5728\u4f7f\u6c14\u7f38\u548c\u57ab\u7247\u5c31\u4f4d\uff0c\u800c\u540e\u7eed\u7684\u5faa\u73af\u5219\u6309\u7167\u76f8\u540c\u7684\u987a\u5e8f\u9010\u6b65\u52a0\u8f7d\u87ba\u6813\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u6837\u53ef\u4ee5\u786e\u4fdd\u5728\u5176\u4ed6\u87ba\u6813\u62e7\u7d27\u4e4b\u524d\uff0c\u6ca1\u6709\u4e00\u4e2a\u87ba\u6813\u8fbe\u5230\u6240\u9700\u7684\u52a0\u8f7d\u91cf\u3002\u67d0\u4e9b\u53d1\u52a8\u673a\u53ef\u80fd\u8fd8\u9700\u8981\u89d2\u5ea6\u52a0\u8f7d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_standard_bolt_tightening_patterns_are_used\"><\/span>\u4f7f\u7528\u54ea\u4e9b\u6807\u51c6\u7684\u87ba\u6813\u62e7\u7d27\u6a21\u5f0f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ca1\u6709\u4e00\u79cd\u5355\u4e00\u7684\u87ba\u6813\u62e7\u7d27\u6a21\u5f0f\u9002\u7528\u4e8e\u6240\u6709\u673a\u68b0\u63a5\u5934\u3002\u87ba\u6813\u5e03\u5c40\u548c\u7ec4\u4ef6\u51e0\u4f55\u5f62\u72b6\u51b3\u5b9a\u4e86\u8f7d\u8377\u5e94\u5982\u4f55\u5206\u914d\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u87ba\u65cb\u3001\u5341\u5b57\u548c\u661f\u5f62\u6a21\u5f0f\u8bf4\u660e\u4e86\u53d7\u63a7\u62e7\u7d27\u80cc\u540e\u7684\u4e3b\u8981\u539f\u7406\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Spiral_pattern\"><\/span>\u87ba\u65cb\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u87ba\u65cb\u6a21\u5f0f\u4e2d\uff0c\u8fc7\u7a0b\u4ece\u4e2d\u5fc3\u5f00\u59cb\uff0c\u7136\u540e\u9010\u6e10\u5411\u5916\u7ee7\u7eed\u3002\u8fd9\u9002\u7528\u4e8e\u8bb8\u591a\u6c14\u7f38\u76d6\u914d\u7f6e\uff0c\u56e0\u4e3a\u5b83\u63d0\u4f9b\u4e86\u4ece\u5185\u5411\u5916\u5747\u5300\u5206\u5e03\u62e7\u7d27\u538b\u529b\u7684\u673a\u4f1a\uff0c\u5e76\u4e14\u5728\u4e2d\u5fc3\u6216\u8fb9\u7f18\u90fd\u4e0d\u4f1a\u7559\u4e0b\u4e0d\u5747\u5300\u7684\u538b\u529b\u3002\u6570\u5b57\u5c06\u6839\u636e\u6240\u4f7f\u7528\u7684\u53d1\u52a8\u673a\u800c\u6709\u6240\u4e0d\u540c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cross_pattern\"><\/span>\u5341\u5b57\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5341\u5b57\u6a21\u5f0f\u4e2d\uff0c\u5728\u63a5\u5934\u7684\u4e00\u4fa7\u548c\u53e6\u4e00\u4fa7\u4e4b\u95f4\u4ea4\u66ff\u8fdb\u884c\u3002\u4e0e\u6309\u987a\u5e8f\u62e7\u7d27\u76f8\u90bb\u7d27\u56fa\u4ef6\u7684\u60c5\u51b5\u4e0d\u540c\uff0c\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u987a\u5e8f\u4f1a\u7a7f\u8fc7\u96f6\u4ef6\u3002\u4e00\u4e9b\u6c14\u7f38\u76d6\u4f7f\u7528\u4ece\u4e2d\u5fc3\u5411\u5916\u7684\u4ea4\u53c9\u987a\u5e8f\uff0c\u800c\u4e0d\u662f\u771f\u6b63\u7684\u51e0\u4f55\u5341\u5b57\u6a21\u5f0f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Star_pattern\"><\/span>\u661f\u5f62\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u661f\u5f62\u6a21\u5f0f\u4f1a\u91cd\u590d\u5730\u8de8\u8d8a\u5706\u5f62\u6216\u5bf9\u79f0\u7684\u63a5\u5934\u3002\u5b83\u901a\u5e38\u4e0e\u6cd5\u5170\u548c\u8f66\u8f6e\u603b\u6210\u7b49\u7ec4\u4ef6\u76f8\u5173\u3002\u539f\u7406\u662f\u5e73\u8861\u52a0\u8f7d\uff0c\u4f46\u4e0d\u5e94\u81ea\u52a8\u5c06\u901a\u7528\u7684\u661f\u5f62\u6a21\u5f0f\u7528\u4e8e\u6c14\u7f38\u76d6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d1\u52a8\u673a\u7279\u5b9a\u7684\u626d\u77e9\u987a\u5e8f\u6c7d\u8f66\u7a0b\u5e8f\u4f18\u5148\uff0c\u56e0\u4e3a\u6c14\u7f38\u76d6\u7684\u5f62\u72b6\u3001\u87ba\u6813\u4f4d\u7f6e\u548c\u7ed3\u6784\u521a\u5ea6\u5404\u4e0d\u76f8\u540c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_does_a_cylinder_head_bolt_tightening_sequence_look_like\"><\/span>\u6c14\u7f38\u76d6\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u662f\u4ec0\u4e48\u6837\u7684\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8003\u8651\u4e00\u4e2a\u5e26\u6709\u5341\u4e2a\u4e3b\u87ba\u6813\u7684\u6c14\u7f38\u76d6\u3002\u7a0b\u5e8f\u901a\u5e38\u4e0d\u4f1a\u4ece\u4e00\u7aef\u5f00\u59cb\u76f4\u7ebf\u7a7f\u8fc7\uff0c\u800c\u662f\u4ece\u4e2d\u5fc3\u9644\u8fd1\u7684\u7d27\u56fa\u4ef6\u5f00\u59cb\u3002\u7136\u540e\uff0c\u6c14\u7f38\u76d6\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u4ee5\u53d7\u63a7\u7684\u987a\u5e8f\u5411\u4e24\u7aef\u9010\u6e10\u6269\u5c55\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u7b2c\u4e00\u5bf9\u53ef\u80fd\u4f4d\u4e8e\u4e2d\u5fc3\u6c14\u7f38\u5468\u56f4\u3002\u540e\u6765\u7684\u87ba\u6813\u9010\u6e10\u5c06\u5939\u7d27\u533a\u57df\u6269\u5c55\u5230\u6c14\u7f38\u76d6\u7684\u524d\u90e8\u548c\u540e\u90e8\u3002\u8fd9\u4e2a\u4f8b\u5b50\u89e3\u91ca\u4e86\u539f\u7406\uff0c\u800c\u4e0d\u662f\u63d0\u4f9b\u901a\u7528\u7684\u987a\u5e8f\u3002\u6b63\u786e\u7684\u7f16\u53f7\u5fc5\u987b\u4e0e\u53d1\u52a8\u673a\u5236\u9020\u5546\u7684\u89c4\u683c\u76f8\u5339\u914d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Multiple_tightening_passes\"><\/span>\u591a\u6b21\u62e7\u7d27<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u4e00\u4e2a\u987a\u5e8f\u53ef\u80fd\u4f1a\u5728\u51e0\u4e2a\u9636\u6bb5\u91cd\u590d\u3002\u8fd9\u4f7f\u5f97\u63a5\u5934\u5728\u5939\u7d27\u8f7d\u8377\u589e\u52a0\u65f6\u6709\u65f6\u95f4\u7a33\u5b9a\u4e0b\u6765\u3002\u5b83\u8fd8\u51cf\u5c11\u4e86\u7ec4\u88c5\u8fc7\u7a0b\u4e2d\u91cd\u8f7d\u533a\u57df\u548c\u8f7b\u8f7d\u533a\u57df\u4e4b\u95f4\u7684\u5dee\u5f02\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/bolt-torque-chart-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7279\u5b9a\u626d\u77e9\u503c<\/a> \u5728\u6b64\u88ab\u6545\u610f\u6392\u9664\u3002\u8fd9\u4e9b\u503c\u53d6\u51b3\u4e8e\u87ba\u6813\u8bbe\u8ba1\u3001\u53d1\u52a8\u673a\u7ed3\u6784\u3001\u87ba\u7eb9\u72b6\u51b5\u3001\u6da6\u6ed1\u4ee5\u53ca\u5236\u9020\u5546\u7684\u7a0b\u5e8f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u626d\u77e9\u987a\u5e8f\u6c7d\u8f66\u89c4\u683c\u5fc5\u987b\u4e0e <a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/torque-to-yield-bolts-guide\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6240\u9700\u7684\u626d\u77e9\u6216\u89d2\u5ea6\u9636\u6bb5<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_mistakes_can_lead_to_gasket_failure\"><\/span>\u54ea\u4e9b\u9519\u8bef\u4f1a\u5bfc\u81f4\u57ab\u7247\u5931\u6548\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u57ab\u7247\u95ee\u9898\u5f88\u5c11\u7531\u5355\u4e00\u56e0\u7d20\u5f15\u8d77\u3002\u8868\u9762\u72b6\u51b5\u3001\u7d27\u56fa\u4ef6\u72b6\u51b5\u3001\u5b89\u88c5\u548c\u53d1\u52a8\u673a\u6e29\u5ea6\u90fd\u53ef\u80fd\u5bfc\u81f4\u95ee\u9898\u3002\u7136\u800c\uff0c\u51e0\u79cd\u62e7\u7d27\u9519\u8bef\u4f1a\u5728\u53d1\u52a8\u673a\u7ec4\u88c5\u7684\u90a3\u4e00\u523b\u4ea7\u751f\u4e0d\u5747\u5300\u7684\u5939\u7d27\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Starting_from_the_outside\"><\/span>\u4ece\u5916\u90e8\u5f00\u59cb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u62e7\u7d27\u5916\u90e8\u87ba\u6813\u518d\u62e7\u7d27\u4e2d\u5fc3\u87ba\u6813\u4f1a\u8fc7\u65e9\u5730\u9650\u5236\u6c14\u7f38\u76d6\u7684\u672b\u7aef\u3002\u7136\u540e\u4e2d\u5fc3\u5fc5\u987b\u5728\u5df2\u7ecf\u91cd\u5ea6\u5939\u7d27\u7684\u533a\u57df\u4e0a\u7a33\u5b9a\u4e0b\u6765\u3002\u8fd9\u4f1a\u589e\u52a0\u4e0d\u5fc5\u8981\u7684\u5f2f\u66f2\u5e94\u529b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applying_the_final_load_in_one_pass\"><\/span>\u4e00\u6b21\u6027\u65bd\u52a0\u6700\u7ec8\u8f7d\u8377<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c06\u5355\u4e2a\u87ba\u6813\u76f4\u63a5\u62e7\u7d27\u5230\u6700\u7ec8\u72b6\u6001\u4f1a\u4ea7\u751f\u96c6\u4e2d\u7684\u8f7d\u8377\u3002\u5206\u9636\u6bb5\u62e7\u7d27\u4f1a\u5c06\u589e\u52a0\u7684\u5939\u7d27\u529b\u5206\u5e03\u5230\u6574\u4e2a\u7ec4\u4ef6\u4e0a\u3002\u8fd9\u4f7f\u5f97\u6c14\u7f38\u76d6\u548c\u57ab\u7247\u5728\u8fbe\u5230\u6700\u7ec8\u5939\u7d27\u72b6\u6001\u7684\u8fc7\u7a0b\u4e2d\u6709\u66f4\u53ef\u63a7\u7684\u8def\u5f84\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_the_wrong_tightening_order\"><\/span>\u4f7f\u7528\u9519\u8bef\u7684\u62e7\u7d27\u987a\u5e8f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a\u9002\u7528\u4e8e\u67d0\u6b3e\u53d1\u52a8\u673a\u7684\u987a\u5e8f\u53ef\u80fd\u4e0d\u9002\u7528\u4e8e\u53e6\u4e00\u6b3e\u3002\u6b63\u786e\u7684\u7f38\u76d6\u87ba\u6813\u62e7\u7d27\u987a\u5e8f\u53d6\u51b3\u4e8e\u87ba\u6813\u4f4d\u7f6e\u3001\u7f38\u76d6\u51e0\u4f55\u5f62\u72b6\u3001\u57ab\u7247\u7ed3\u6784\u548c\u53d1\u52a8\u673a\u8bbe\u8ba1\u3002\u901a\u7528\u6a21\u5f0f\u5e94\u4ec5\u89e3\u91ca\u539f\u7406\uff0c\u800c\u4e0d\u662f\u53d6\u4ee3\u7ef4\u4fee\u4fe1\u606f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ignoring_thread_and_bolt_condition\"><\/span>\u5ffd\u7565\u87ba\u7eb9\u548c\u87ba\u6813\u72b6\u51b5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p 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