{"id":3275,"date":"2026-07-07T11:08:52","date_gmt":"2026-07-07T11:08:52","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=3275"},"modified":"2026-08-10T11:17:51","modified_gmt":"2026-08-10T11:17:51","slug":"how-to-remove-rusted-bolts-seized-fasteners","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/","title":{"rendered":"\u5982\u4f55\u62c6\u5378\u751f\u9508\u7684\u87ba\u6813\uff1a8 \u79cd\u6709\u6548\u7684\u5361\u6b7b\u7d27\u56fa\u4ef6\u5904\u7406\u65b9\u6cd5"},"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\" aria-label=\"\u5207\u6362\u76ee\u5f55\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u5207\u6362<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#Why_Bolts_Rust_And_Seize\" title=\"\u87ba\u6813\u4e3a\u4f55\u4f1a\u751f\u9508\u548c\u5361\u6b7b\">\u87ba\u6813\u4e3a\u4f55\u4f1a\u751f\u9508\u548c\u5361\u6b7b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#8_Methods_To_Remove_Rusted_Bolts\" title=\"8 \u79cd\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u65b9\u6cd5\">8 \u79cd\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u65b9\u6cd5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#1_Penetrating_Oil_Impact\" title=\"\u6e17\u900f\u6cb9 + \u51b2\u51fb\">\u6e17\u900f\u6cb9 + \u51b2\u51fb<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#2_Heat_Cool_Cycling\" title=\"\u52a0\u70ed\u548c\u51b7\u5374\u5faa\u73af\">\u52a0\u70ed\u548c\u51b7\u5374\u5faa\u73af<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#3_Wax_Method_Candle_Wax_On_Hot_Bolt\" title=\"\u8721\u6cd5\uff08\u70ed\u87ba\u6813\u4e0a\u7684\u8721\u70db\uff09\">\u8721\u6cd5\uff08\u70ed\u87ba\u6813\u4e0a\u7684\u8721\u70db\uff09<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#4_Bolt_Extractor_Sets\" title=\"\u87ba\u6813\u53d6\u51fa\u5668\u5957\u88c5\">\u87ba\u6813\u53d6\u51fa\u5668\u5957\u88c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#5_Left-Hand_Drill_Bit\" title=\"\u5de6\u65cb\u94bb\u5934\">\u5de6\u65cb\u94bb\u5934<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#6_Nut_Splitter\" title=\"\u87ba\u6bcd\u5288\u5f00\u5668\">\u87ba\u6bcd\u5288\u5f00\u5668<\/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\/how-to-remove-rusted-bolts-seized-fasteners\/#7_Welding_A_Nut_On\" title=\"\u5728\u87ba\u6813\u4e0a\u710a\u63a5\u87ba\u6bcd\">\u5728\u87ba\u6813\u4e0a\u710a\u63a5\u87ba\u6bcd<\/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\/how-to-remove-rusted-bolts-seized-fasteners\/#8_Cutting_And_Re-Threading\" title=\"\u5207\u5272\u548c\u91cd\u65b0\u653b\u4e1d\">\u5207\u5272\u548c\u91cd\u65b0\u653b\u4e1d<\/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\/how-to-remove-rusted-bolts-seized-fasteners\/#Dealing_With_Broken_Exhaust_Manifold_Bolts\" title=\"\u5904\u7406\u65ad\u88c2\u7684\u6392\u6c14\u6b67\u7ba1\u87ba\u6813\">\u5904\u7406\u65ad\u88c2\u7684\u6392\u6c14\u6b67\u7ba1\u87ba\u6813<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#How_To_Prevent_Bolts_From_Seizing\" title=\"\u5982\u4f55\u9632\u6b62\u87ba\u6813\u5361\u6b7b\">\u5982\u4f55\u9632\u6b62\u87ba\u6813\u5361\u6b7b<\/a><\/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\/how-to-remove-rusted-bolts-seized-fasteners\/#Replacement_Fastener_Considerations\" title=\"\u66f4\u6362\u7d27\u56fa\u4ef6\u7684\u6ce8\u610f\u4e8b\u9879\">\u66f4\u6362\u7d27\u56fa\u4ef6\u7684\u6ce8\u610f\u4e8b\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#FAQ\" title=\"\u5e38\u95ee\u95ee\u9898\">\u5e38\u95ee\u95ee\u9898<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#What_is_the_best_way_to_remove_a_rusted_bolt\" title=\"\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f\">\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/bolt\/how-to-remove-rusted-bolts-seized-fasteners\/#How_do_you_remove_rusted_exhaust_bolts\" title=\"\u5982\u4f55\u62c6\u9664\u751f\u9508\u7684\u6392\u6c14\u87ba\u6813\uff1f\">\u5982\u4f55\u62c6\u9664\u751f\u9508\u7684\u6392\u6c14\u87ba\u6813\uff1f<\/a><\/li><li 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\/how-to-remove-rusted-bolts-seized-fasteners\/#What_is_the_best_stripped_bolt_repair_method\" title=\"\u635f\u574f\u7684\u87ba\u6813\u4fee\u590d\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f\">\u635f\u574f\u7684\u87ba\u6813\u4fee\u590d\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u4e86\u89e3 <strong>\u5982\u4f55\u53bb\u9664\u751f\u9508\u7684\u87ba\u6813<\/strong> \u6709\u52a9\u4e8e\u60a8\u907f\u514d\u87ba\u6813\u65ad\u88c2\u3001\u87ba\u7eb9\u635f\u574f\u548c\u96f6\u4ef6\u635f\u574f\u3002\u4ece\u5c0f\u5904\u7740\u624b\u3002\u6e05\u6d01\u87ba\u6813\uff0c\u52a0\u6ce8\u673a\u6cb9\u5e76\u7f13\u6162\u8f6c\u52a8\u3002\u5982\u679c\u4ecd\u7136\u4e0d\u52a8\uff0c\u8bf7\u4f7f\u7528\u52a0\u70ed\u3001\u8721\u3001\u53d6\u51fa\u5668\u3001\u94bb\u5b54\u6216\u5207\u5272\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6392\u6c14\u90e8\u4ef6\u3001\u60ac\u67b6\u90e8\u4ef6\u548c\u5e95\u76d8\u90e8\u4ef6\u4e0a\u7ecf\u5e38\u51fa\u73b0\u751f\u9508\u7684\u87ba\u6813\u3002\u6c34\u3001\u8def\u9762\u76d0\u548c\u70ed\u91cf\u4f1a\u5c06\u87ba\u6813\u9501\u5728\u539f\u4f4d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Bolts_Rust_And_Seize\"><\/span><strong>\u87ba\u6813\u4e3a\u4f55\u4f1a\u751f\u9508\u548c\u5361\u6b7b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6c34\u548c\u7a7a\u6c14\u63a5\u89e6\u5230\u94a2\u65f6\uff0c\u87ba\u6813\u5c31\u4f1a\u751f\u9508\u3002\u5728\u6c7d\u8f66\u4e0b\u65b9\uff0c\u8fd9\u79cd\u60c5\u51b5\u53d1\u751f\u5f97\u66f4\u5feb\u3002\u8def\u9762\u76d0\u3001\u6ce5\u571f\u548c\u70ed\u91cf\u4f1a\u957f\u65f6\u95f4\u6b8b\u7559\u5728\u87ba\u6813\u5468\u56f4\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e5f\u4f1a\u53d1\u751f\u7535\u5316\u5b66\u8150\u8680\u3002\u8fd9\u610f\u5473\u7740\u4e24\u79cd\u4e0d\u540c\u7684\u91d1\u5c5e\u5728\u6f6e\u6e7f\u533a\u57df\u4f1a\u53d1\u751f\u53cd\u5e94\u3002\u94dd\u4e2d\u7684\u94a2\u87ba\u6813\u5373\u4f7f\u87ba\u6813\u5934\u770b\u8d77\u6765\u5b8c\u597d\u65e0\u635f\uff0c\u4e5f\u4f1a\u5728\u5b54\u5185\u751f\u9508\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5361\u6b7b\u87ba\u6813\u7684\u62c6\u5378\u5f88\u56f0\u96be\uff0c\u56e0\u4e3a\u94c1\u9508\u4f1a\u586b\u5145\u87ba\u7eb9\u95f4\u9699\u3002\u87ba\u6813\u53ef\u80fd\u4f1a\u611f\u89c9\u5361\u6b7b\uff0c\u5c31\u50cf\u710a\u63a5\u5230\u4f4d\u4e00\u6837\u3002\u5e38\u89c1\u7684\u9ebb\u70e6\u70b9\u5305\u62ec\u6392\u6c14\u63a5\u5934\u3001\u60ac\u67b6\u652f\u67b6\u548c\u5e95\u76d8\u5b89\u88c5\u5ea7\u3002\u751f\u9508\u7684\u6392\u6c14\u87ba\u6813\u901a\u5e38\u66f4\u7cdf\uff0c\u56e0\u4e3a\u70ed\u91cf\u4f1a\u5c06\u94c1\u9508\u70d8\u70e4\u5230\u87ba\u7eb9\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Methods_To_Remove_Rusted_Bolts\"><\/span><strong>8 \u79cd\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u65b9\u6cd5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Penetrating_Oil_Impact\"><\/span><strong>\u6e17\u900f\u6cb9 + \u51b2\u51fb<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5411\u87ba\u6813\u5934\u548c\u87ba\u7eb9\u55b7\u6d12\u6e17\u900f\u6cb9\u3002\u8ba9\u5b83\u9759\u7f6e\u3002\u6572\u51fb\u87ba\u6813\u5934\u4ee5\u5e2e\u52a9\u6253\u7834\u94c1\u9508\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u53ef\u4ee5\uff0c\u8bf7\u4f7f\u7528\u516d\u70b9\u5957\u7b52\u3002\u5b83\u6293\u63e1\u529b\u66f4\u597d\uff0c\u5e76\u6709\u52a9\u4e8e\u9632\u6b62\u4ee5\u540e\u51fa\u73b0\u87ba\u6813\u6ed1\u7259\u7684\u4fee\u590d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Heat_Cool_Cycling\"><\/span><strong>\u52a0\u70ed\u548c\u51b7\u5374\u5faa\u73af<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u70ed\u53ef\u4ee5\u4f7f\u87ba\u6813\u5468\u56f4\u7684\u91d1\u5c5e\u81a8\u80c0\u3002\u8fd9\u6709\u52a9\u4e8e\u677e\u52a8\u94c1\u9508\u3002\u8ba9\u5b83\u51b7\u5374\uff0c\u7136\u540e\u5c1d\u8bd5\u8f6c\u52a8\u87ba\u6813\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u52ff\u5728\u71c3\u6cb9\u7ba1\u8def\u3001\u7535\u7ebf\u3001\u5851\u6599\u6216\u6a61\u80f6\u90e8\u4ef6\u9644\u8fd1\u4f7f\u7528\u52a0\u70ed\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Wax_Method_Candle_Wax_On_Hot_Bolt\"><\/span><strong>\u8721\u6cd5\uff08\u70ed\u87ba\u6813\u4e0a\u7684\u8721\u70db\uff09<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u70ed\u87ba\u6813\u533a\u57df\u3002\u5c06\u8721\u70db\u8721\u9760\u8fd1\u87ba\u7eb9\u3002\u8721\u4f1a\u878d\u5316\u5e76\u8fdb\u5165\u95f4\u9699\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u673a\u6cb9\u65e0\u6cd5\u6df1\u5165\u65f6\uff0c\u8fd9\u4f1a\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Bolt_Extractor_Sets\"><\/span><strong>\u87ba\u6813\u53d6\u51fa\u5668\u5957\u88c5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u87ba\u6813\u5934\u5706\u6ed1\u6216\u635f\u574f\u65f6\uff0c\u8bf7\u4f7f\u7528\u87ba\u6813\u53d6\u51fa\u5668\u5957\u88c5\u3002\u8be5\u5de5\u5177\u4f1a\u54ac\u5165\u87ba\u6813\u5934\u5e76\u63d0\u4f9b\u66f4\u5927\u7684\u6293\u63e1\u529b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9009\u62e9\u6b63\u786e\u7684\u5c3a\u5bf8\u3002\u4fdd\u6301\u5de5\u5177\u7b14\u76f4\u3002\u5982\u679c\u518d\u6b21\u6253\u6ed1\uff0c\u8bf7\u505c\u6b62\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Left-Hand_Drill_Bit\"><\/span><strong>\u5de6\u65cb\u94bb\u5934<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de6\u65cb\u94bb\u5934\u53cd\u5411\u65cb\u8f6c\u3002\u5b83\u53ef\u80fd\u4f1a\u6293\u4f4f\u65ad\u88c2\u7684\u87ba\u6813\u5e76\u5c06\u5176\u65cb\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u6807\u8bb0\u4e2d\u5fc3\u3002\u7b14\u76f4\u94bb\u5b54\u3002\u5982\u679c\u94bb\u5934\u504f\u5411\u4e00\u4fa7\uff0c\u53ef\u80fd\u4f1a\u635f\u574f\u87ba\u7eb9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Nut_Splitter\"><\/span><strong>\u87ba\u6bcd\u5288\u5f00\u5668<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u5361\u4f4f\u7684\u90e8\u5206\u662f\u87ba\u6bcd\u65f6\uff0c\u8bf7\u4f7f\u7528\u87ba\u6bcd\u5288\u5f00\u5668\u3002\u5b83\u4f1a\u5288\u5f00\u87ba\u6bcd\uff0c\u4ee5\u4fbf\u60a8\u53ef\u4ee5\u5c06\u5176\u5378\u4e0b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u87ba\u6bcd\u6613\u4e8e\u89e6\u53ca\u65f6\uff0c\u6b64\u65b9\u6cd5\u6548\u679c\u6700\u4f73\u3002\u4e4b\u540e\uff0c\u68c0\u67e5\u87ba\u6813\u87ba\u7eb9\u3002\u5982\u679c\u87ba\u7eb9\u770b\u8d77\u6765\u5f88\u5f31\uff0c\u8bf7\u66f4\u6362\u87ba\u6813\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Welding_A_Nut_On\"><\/span><strong>\u5728\u87ba\u6813\u4e0a\u710a\u63a5\u87ba\u6bcd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u87ba\u6813\u7684\u4e00\u90e8\u5206\u4f38\u51fa\uff0c\u8bf7\u5728\u4e0a\u9762\u710a\u63a5\u4e00\u4e2a\u87ba\u6bcd\u3002\u8fd9\u6837\u60a8\u5c31\u53ef\u4ee5\u83b7\u5f97\u4e00\u4e2a\u65b0\u7684\u53ef\u4ee5\u8f6c\u52a8\u7684\u5934\u90e8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u710a\u63a5\u70ed\u91cf\u4e5f\u6709\u52a9\u4e8e\u677e\u52a8\u94c1\u9508\u3002\u8bf7\u52ff\u5728\u71c3\u6cb9\u3001\u7535\u7ebf\u6216\u6613\u71c3\u90e8\u4ef6\u9644\u8fd1\u4f7f\u7528\u6b64\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"8_Cutting_And_Re-Threading\"><\/span><strong>\u5207\u5272\u548c\u91cd\u65b0\u653b\u4e1d<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5207\u5272\u548c\u91cd\u65b0\u653b\u4e1d\u662f\u6700\u540e\u7684\u9009\u62e9\u3002\u60a8\u53ef\u80fd\u9700\u8981\u5207\u5272\u6216\u94bb\u51fa\u87ba\u6813\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u62c6\u5378\u540e\uff0c\u68c0\u67e5\u5b54\u3002\u5982\u679c\u87ba\u7eb9\u635f\u574f\uff0c\u8bf7\u91cd\u65b0\u653b\u4e1d\u3002\u53ef\u80fd\u9700\u8981\u87ba\u7eb9\u5d4c\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dealing_With_Broken_Exhaust_Manifold_Bolts\"><\/span><strong>\u5904\u7406\u65ad\u88c2\u7684\u6392\u6c14\u6b67\u7ba1\u87ba\u6813<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u4e2a <strong>\u65ad\u88c2\u7684\u6392\u6c14\u6b67\u7ba1\u87ba\u6813<\/strong> \u9700\u8981\u5c0f\u5fc3\u3002\u6b67\u7ba1\u6216\u6c14\u7f38\u76d6\u7684\u7ef4\u4fee\u6210\u672c\u53ef\u80fd\u5f88\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6709\u4e00\u5c0f\u6bb5\u87ba\u67f1\u4f38\u51fa\uff0c\u8bf7\u5c1d\u8bd5\u4f7f\u7528\u673a\u6cb9\u3001\u52a0\u70ed\u548c\u9501\u7d27\u94b3\u3002\u5982\u679c\u65e0\u6548\uff0c\u8bf7\u5728\u87ba\u67f1\u4e0a\u710a\u63a5\u4e00\u4e2a\u87ba\u6bcd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u87ba\u6813\u4e0e\u8868\u9762\u9f50\u5e73\uff0c\u8bf7\u6807\u8bb0\u4e2d\u5fc3\u3002\u94bb\u4e00\u4e2a\u5c0f\u5bfc\u5411\u5b54\u3002\u4ec5\u5f53\u5b54\u5c45\u4e2d\u4e14\u87ba\u6813\u672a\u5361\u6b7b\u65f6\uff0c\u624d\u4f7f\u7528 EZ-Out\u3002\u5982\u679c EZ-Out \u611f\u89c9\u53ef\u80fd\u4f1a\u65ad\u88c2\uff0c\u8bf7\u505c\u6b62\u5e76\u6539\u7528\u94bb\u5b54\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_To_Prevent_Bolts_From_Seizing\"><\/span><strong>\u5982\u4f55\u9632\u6b62\u87ba\u6813\u5361\u6b7b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b89\u88c5\u65b0\u87ba\u6813\u4e4b\u524d\uff0c\u8bf7\u6e05\u6d01\u87ba\u7eb9\u3002\u8fd9\u6709\u52a9\u4e8e\u65b0\u87ba\u6813\u6b63\u786e\u5c31\u4f4d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u67d0\u4e9b\u533a\u57df\uff0c\u9632\u5361\u5242\u4f1a\u6709\u6240\u5e2e\u52a9\u3002\u4f46\u5b83\u4f1a\u6539\u53d8\u626d\u77e9\u3002\u4f7f\u7528\u524d\u8bf7\u68c0\u67e5\u7ef4\u4fee\u89c4\u5219\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6d82\u5c42\u4e5f\u5f88\u91cd\u8981\u3002\u5bf9\u4e8e\u76d0\u548c\u5e95\u76d8\u4f7f\u7528\uff0c\u4e70\u5bb6\u53ef\u4ee5\u6bd4\u8f83<a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/ev-chassis-fasteners-high-strength-fasteners-for-your-vehicle\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Geomet \u6d82\u5c42\uff0c\u9002\u7528\u4e8e\u9ad8\u76d0\u6c7d\u8f66\u66b4\u9732\u73af\u5883<\/a> \u548c<a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-fasteners-coating-improves-performance-and-durability\/\" target=\"_blank\" rel=\"noreferrer noopener\"> \u950c\u7247\u6d82\u5c42\uff0c\u7528\u4e8e\u7d27\u56fa\u4ef6\u9632\u8150\u8680<\/a> \u7136\u540e\u9009\u62e9\u4e00\u79cd\u9970\u9762\u3002<\/p>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2026\/08\/H1ef1d9625cae4b5f83c4a6030dd03da9m.jpg\" alt=\"\u78b3\u94a2\u540e\u4e0b\u63a7\u5236\u81c2\u5916\u4fa7\u957f\u87ba\u6813 OE 9YA1-01-201\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <p class=\"product-title\">\u78b3\u94a2\u540e\u4e0b\u63a7\u5236\u81c2\u5916\u4fa7\u957f\u87ba\u6813 OE 9YA1-01-201<\/p>\n    <a href=\"https:\/\/www.rlfasteners.com\/zh\/products\/carbon-steel-rear-lower-control-arm-outer-long-bolt-oe-9ya1-01-201\/\" target=\"_blank\" class=\"product-button\">\u66f4\u591a\u8be6\u60c5<\/a>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Replacement_Fastener_Considerations\"><\/span><strong>\u66f4\u6362\u7d27\u56fa\u4ef6\u7684\u6ce8\u610f\u4e8b\u9879<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u65b0\u87ba\u6813\u5e94\u4e0e\u5de5\u4f5c\u76f8\u5339\u914d\u3002\u4e0d\u8981\u4ec5\u51ed\u5916\u89c2\u5339\u914d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5e74\u7ea7\uff1a<\/strong> \u5339\u914d\u5f3a\u5ea6\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>\u6750\u6599\uff1a<\/strong> \u4e3a\u8d1f\u8f7d\u548c\u751f\u9508\u98ce\u9669\u9009\u62e9\u5408\u9002\u7684\u91d1\u5c5e\u3002<\/li>\n\n\n\n<li><strong>\u6d82\u5c42\uff1a<\/strong> \u5339\u914d\u70ed\u3001\u76d0\u548c\u6c34\u7684\u66b4\u9732\u60c5\u51b5\u3002<\/li>\n\n\n\n<li><strong>\u87ba\u8ddd\uff1a<\/strong> \u786e\u4fdd\u87ba\u7eb9\u5339\u914d\u3002<\/li>\n\n\n\n<li><strong>\u957f\u5ea6\uff1a<\/strong> \u786e\u4fdd\u87ba\u6813\u4e0d\u592a\u77ed\u6216\u592a\u957f\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u7ef4\u4fee\u548c\u552e\u540e\u5e02\u573a\u5de5\u4f5c\uff0cCNRL \u7684<a href=\"https:\/\/www.rlfasteners.com\/zh\/automotive-solution\/\" target=\"_blank\" rel=\"noreferrer noopener\"> \u6c7d\u8f66\u7d27\u56fa\u5e94\u7528\u4e2d<\/a> \u9875\u9762\u53ef\u4ee5\u5e2e\u52a9\u4e70\u5bb6\u5ba1\u67e5 <a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/fasteners-automotive-industry-manufacturing-vs-repair\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7ef4\u4fee\u7d27\u56fa\u4ef6\u9700\u6c42<\/a>\u3001\u7ef4\u62a4\u548c\u4f9b\u5e94\u8ba1\u5212\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span><strong>\u5e38\u95ee\u95ee\u9898<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_best_way_to_remove_a_rusted_bolt\"><\/span><strong>\u53bb\u9664\u751f\u9508\u87ba\u6813\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u4f73\u65b9\u6cd5\u662f\u6e05\u6d01\u87ba\u6813\uff0c\u52a0\u5165\u6e17\u900f\u6cb9\u5e76\u7f13\u6162\u8f6c\u52a8\u3002\u5982\u679c\u65e0\u6548\uff0c\u8bf7\u4f7f\u7528\u52a0\u70ed\u3001\u8721\u3001\u53d6\u51fa\u5de5\u5177\u3001\u94bb\u5b54\u6216\u5207\u5272\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_you_remove_rusted_exhaust_bolts\"><\/span><strong>\u5982\u4f55\u62c6\u9664\u751f\u9508\u7684\u6392\u6c14\u87ba\u6813\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u4f7f\u7528\u673a\u6cb9\u3002\u7136\u540e\u4f7f\u7528\u52a0\u70ed\u548c\u7f13\u6162\u7684\u6765\u56de\u8f6c\u52a8\u3002\u5982\u679c\u5934\u90e8\u5706\u6ed1\uff0c\u8bf7\u4f7f\u7528\u53d6\u51fa\u5957\u7b52\u3002\u5982\u679c\u65ad\u88c2\uff0c\u8bf7\u94bb\u5b54\u6216\u710a\u63a5\u87ba\u6bcd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_best_stripped_bolt_repair_method\"><\/span><strong>\u635f\u574f\u7684\u87ba\u6813\u4fee\u590d\u7684\u6700\u4f73\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u4f73 <a href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/screws\/how-to-remove-a-stripped-hex-screw\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u635f\u574f\u7684\u87ba\u6813\u4fee\u590d<\/a> \u65b9\u6cd5\u53d6\u51b3\u4e8e\u635f\u574f\u7a0b\u5ea6\u3002\u5bf9\u4e8e\u5706\u5934\uff0c\u8bf7\u4f7f\u7528\u53d6\u51fa\u5957\u7b52\u3002\u5bf9\u4e8e\u65ad\u88c2\u7684\u87ba\u6813\uff0c\u8bf7\u4f7f\u7528\u5de6\u65cb\u94bb\u5934\u3001EZ-Out \u6216\u710a\u63a5\u7684\u87ba\u6bcd\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.rlfasteners.com\/zh\/contact\/\" style=\"background-color:#b59d53\" target=\"_blank\" rel=\"noreferrer 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