{"id":1764,"date":"2024-12-20T13:15:59","date_gmt":"2024-12-20T13:15:59","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=1764"},"modified":"2024-12-29T14:02:09","modified_gmt":"2024-12-29T14:02:09","slug":"how-to-measure-an-automotive-screw-bolt-nut-and-thread","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/","title":{"rendered":"\u5982\u4f55\u6d4b\u91cf\u6c7d\u8f66\u87ba\u4e1d\u3001\u87ba\u6813\u3001\u87ba\u6bcd\u548c\u87ba\u7eb9\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\" 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\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Screw_Measurements_How_to_Measure_Screw_Size_and_Dimensions_of_a_Screw\" title=\"\u87ba\u4e1d\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u4e1d\u5c3a\u5bf8\u548c\u87ba\u4e1d\u5c3a\u5bf8\uff1f\">\u87ba\u4e1d\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u4e1d\u5c3a\u5bf8\u548c\u87ba\u4e1d\u5c3a\u5bf8\uff1f<\/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\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#How_to_Read_Screw_Measurements\" title=\"\u5982\u4f55\u8bfb\u53d6\u87ba\u4e1d\u5c3a\u5bf8\uff1f\">\u5982\u4f55\u8bfb\u53d6\u87ba\u4e1d\u5c3a\u5bf8\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Bolt_Measurements_How_to_Measure_Bolt_Size\" title=\"\u87ba\u6813\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6813\u5c3a\u5bf8\uff1f\">\u87ba\u6813\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6813\u5c3a\u5bf8\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#How_to_Calculate_Root_Length_in_a_Bolt\" title=\"\u5982\u4f55\u8ba1\u7b97\u87ba\u6813\u6839\u957f\uff1f\">\u5982\u4f55\u8ba1\u7b97\u87ba\u6813\u6839\u957f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Nut_measurements_How_to_measure_nut_size\" title=\"\u87ba\u6bcd\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6bcd\u5c3a\u5bf8\uff1f\">\u87ba\u6bcd\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6bcd\u5c3a\u5bf8\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#How_to_Determine_Thread_Size\" title=\"\u5982\u4f55\u786e\u5b9a\u87ba\u7eb9\u5c3a\u5bf8\uff1f\">\u5982\u4f55\u786e\u5b9a\u87ba\u7eb9\u5c3a\u5bf8\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Major_Diameter\" title=\"\u5927\u76f4\u5f84\">\u5927\u76f4\u5f84<\/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\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Identify_Thread_Type\" title=\"\u8bc6\u522b\u87ba\u7eb9\u7c7b\u578b\">\u8bc6\u522b\u87ba\u7eb9\u7c7b\u578b<\/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\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Determine_Threads_Per_Inch_TPI_or_Pitch\" title=\"\u786e\u5b9a\u6bcf\u82f1\u5bf8\u87ba\u7eb9\u6570 (TPI) \u6216\u87ba\u8ddd\">\u786e\u5b9a\u6bcf\u82f1\u5bf8\u87ba\u7eb9\u6570 (TPI) \u6216\u87ba\u8ddd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#Measurement_Techniques_for_Non-Standard_Automotive_Fasteners\" title=\"\u975e\u6807\u51c6\u6c7d\u8f66\u7d27\u56fa\u4ef6\u7684\u6d4b\u91cf\u6280\u672f\">\u975e\u6807\u51c6\u6c7d\u8f66\u7d27\u56fa\u4ef6\u7684\u6d4b\u91cf\u6280\u672f<\/a><\/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\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/#FAQs\" title=\"\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/4-A-man-with-a-paper-and-different-equipment-including-screw-measurements-tools.webp\" alt=\"\u4e00\u540d\u7537\u5b50\u62ff\u7740\u4e00\u5f20\u7eb8\u548c\u4e0d\u540c\u7684\u8bbe\u5907\uff0c\u5305\u62ec\u87ba\u4e1d\u6d4b\u91cf\u5de5\u5177\" class=\"wp-image-1789\" style=\"width:322px;height:auto\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/4-A-man-with-a-paper-and-different-equipment-including-screw-measurements-tools.webp 800w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/4-A-man-with-a-paper-and-different-equipment-including-screw-measurements-tools-300x225.webp 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/4-A-man-with-a-paper-and-different-equipment-including-screw-measurements-tools-768x576.webp 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/4-A-man-with-a-paper-and-different-equipment-including-screw-measurements-tools-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n\n\n<p>\u7d27\u56fa\u4ef6\u5c3a\u5bf8\u4e0d\u5339\u914d\u662f\u5426\u4f1a\u5bfc\u81f4\u88c5\u914d\u95ee\u9898\u6216\u51cf\u6162\u5236\u9020\u8fc7\u7a0b\uff1f\u7cbe\u5ea6\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u9519\u8bef\u4e5f\u4f1a\u4ea7\u751f\u4e25\u91cd\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u51ed\u501f\u591a\u5e74\u7684\u7d27\u56fa\u4ef6\u5236\u9020\u7ecf\u9a8c\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u8282\u7701\u65f6\u95f4\u548c\u9632\u6b62\u7f3a\u9677\u7684\u6d4b\u91cf\u6280\u672f\u3002<\/p>\n\n\n\n<p>\u7ee7\u7eed\u9605\u8bfb\u672c\u6307\u5357\uff0c\u83b7\u53d6\u6709\u5173\u83b7\u53d6\u87ba\u6bcd\u3001\u87ba\u6813\u548c\u87ba\u9489\u6d4b\u91cf\u503c\u7684\u63d0\u793a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Screw_Measurements_How_to_Measure_Screw_Size_and_Dimensions_of_a_Screw\"><\/span><strong>\u87ba\u4e1d\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u4e1d\u5c3a\u5bf8\u548c\u87ba\u4e1d\u5c3a\u5bf8\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4f60\u5fc5\u987b\u68c0\u67e5 <strong>\u957f\u5ea6<\/strong>, <strong>\u76f4\u5f84<\/strong>\uff0c \u548c <strong>\u87ba\u8ddd<\/strong> \u4ee5\u83b7\u5f97\u87ba\u4e1d\u7684\u51c6\u786e\u5c3a\u5bf8\u548c\u5c3a\u5bf8\u3002&nbsp;<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u6709\u5173\u5982\u4f55\u8fdb\u884c\u6c7d\u8f66\u87ba\u9489\u6d4b\u91cf\u7684\u8be6\u7ec6\u800c\u7b80\u5355\u7684\u6307\u5357\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u87ba\u4e1d\u957f\u5ea6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u957f\u5ea6\u901a\u5e38\u662f\u901a\u8fc7\u6d4b\u91cf\u87ba\u9489\u5934\u9876\u7aef\u5230\u5e95\u7aef\u7684\u957f\u5ea6\u6765\u8ba1\u7b97\u7684\u3002\u4f46\u662f\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u7cbe\u786e\u6d4b\u91cf\u87ba\u9489\u7684\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5706\u5f62\u87ba\u9489\uff1a <\/strong>\u4ece\u87ba\u9489\u5934\u4e0b\u65b9\u7684\u5e73\u5766\u90e8\u5206\u5230\u87ba\u9489\u5c16\u7aef\u3002<\/li>\n\n\n\n<li><strong>\u516d\u89d2\u57ab\u5708\u548c\u516d\u89d2\u5934\u87ba\u9489<\/strong>\uff1a\u4ece\u87ba\u4e1d\u5934\u7684\u5e95\u90e8\uff08\u87ba\u4e1d\u516d\u89d2\u5f62\u7684\u4e0b\u65b9\uff09\u5230\u87ba\u4e1d\u7684\u5c16\u7aef\u3002&nbsp;<\/li>\n\n\n\n<li><strong>\u5e73\u5934\u87ba\u9489\uff0c\u5982\u6c89\u5934\u87ba\u9489<\/strong>\uff1a\u4ece\u5176\u5e73\u5766\u7684\u9876\u9762\u5230\u5176\u672b\u7aef\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4f7f\u7528 <strong>\u5377\u5c3a<\/strong> \u5c06\u87ba\u9489\u5e73\u653e\u5728\u5176\u4e0a\u3002<strong> \u5361\u5c3a <\/strong>\u53ef\u4ee5\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u7ed3\u679c\u3002\u7136\u540e\uff0c\u4f7f\u7528\u4e0a\u9762\u7684\u5217\u8868\uff0c\u4ee5\u82f1\u5bf8\u6216\u6beb\u7c73\u4e3a\u5355\u4f4d\u8fdb\u884c\u6d4b\u91cf\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5b83\u662f\u516c\u5236\u8fd8\u662f\u82f1\u5236\u87ba\u4e1d\u3002&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u87ba\u6746\u76f4\u5f84<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5728\u87ba\u9489\u6d4b\u91cf\u4e2d\uff0c\u8fd9\u6307\u7684\u662f\u5bbd\u5ea6\uff0c\u5176\u5b9a\u4e49\u4e3a <strong>\u4e24\u79cd\u76f4\u5f84<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5927\u76f4\u5f84<\/strong>\uff1a\u8fd9\u662f\u87ba\u9489\u87ba\u7eb9\u7684\u9876\u70b9\u6216\u6700\u9ad8\u70b9\u3002<\/li>\n\n\n\n<li><strong>\u5c0f\u5f84\uff1a <\/strong>\u5728\u5916\u87ba\u7eb9\u7684\u5e95\u8fb9\u6216\u6839\u90e8\u6d4b\u91cf\u7684\u6700\u5c0f\u87ba\u9489\u6216\u87ba\u6813\u76f4\u5f84\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5bf9\u4e8e\u5c0f\u76f4\u5f84\uff0c\u5377\u5c3a\u6216\u6570\u5b57\u5361\u5c3a\u5fc5\u987b\u5728\u5176\u6700\u4f4e\u4f4d\u7f6e\u63a5\u89e6\u87ba\u9489\uff0c\u800c\u5bf9\u4e8e\u5927\u76f4\u5f84\uff0c\u5b83\u5e94\u8be5\u5728\u5176\u6700\u9ad8\u70b9\u5bf9\u9f50\u3002<\/p>\n\n\n\n<p>\u5728\u6240\u6709\u6c7d\u8f66\u7d27\u56fa\u4ef6\u4e2d\uff0c\u4e0d\u4ec5\u4ec5\u662f\u87ba\u9489\u5c3a\u5bf8\uff0c<strong> \u6beb\u7c73<\/strong> \u5e94\u8be5\u4f7f\u7528<strong> \u87ba\u4e1d\u662f\u516c\u5236\u7684<\/strong> \u548c <strong>\u82f1\u5bf8<\/strong> \u5982\u679c\u5b83\u662f\u5e1d\u56fd\u7684<strong> \u62e7\u7d27\u3002<\/strong><\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u87ba\u7eb9\u87ba\u8ddd\uff1a\u5982\u4f55\u6d4b\u91cf\uff1f<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u6700\u96be\u6d4b\u91cf\u7684\u662f\u87ba\u7eb9\u7684\u6570\u91cf\u548c\u87ba\u7eb9\u4e4b\u95f4\u7684\u95f4\u8ddd\uff0c\u901a\u5e38\u79f0\u4e3a\u87ba\u8ddd\u3002\u87ba\u8ddd\u4ee5 <strong>\u82f1\u5236\u87ba\u9489\u7684\u6bcf\u82f1\u5bf8\u87ba\u7eb9\u6570 (TPI)<\/strong> \u4ee5\u53ca<strong> \u516c\u5236\u87ba\u9489\u7684\u5355\u4f4d\u4e3a\u6beb\u7c73<\/strong>.<\/p>\n\n\n\n<p>\u5c06\u82f1\u5236\u87ba\u9489\u4e0e\u5c3a\u5b50\u5bf9\u9f50\uff0c\u4ed4\u7ec6\u8ba1\u7b97\u6bcf\u82f1\u5bf8\u7684\u87ba\u7eb9\u6570\u91cf\u4ee5\u786e\u5b9a\u87ba\u8ddd\u3002\u5982\u679c\u87ba\u9489\u662f\u516c\u5236\u7684\uff0c\u5219\u6d4b\u91cf\u87ba\u7eb9\u5cf0\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Read_Screw_Measurements\"><\/span><strong>\u5982\u4f55\u8bfb\u53d6\u87ba\u4e1d\u5c3a\u5bf8\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6b63\u786e\u7684\u87ba\u4e1d\u5c3a\u5bf8\u53d6\u51b3\u4e8e\u87ba\u4e1d\u662f\u516c\u5236\u8fd8\u662f\u82f1\u5236\u3002<\/p>\n\n\n\n<p><strong>\u516c\u5236\u6d4b\u91cf<\/strong> \u6807\u6709\u4e09\u4e2a\u6570\u5b57\uff1a\u7b2c\u4e00\u4e2a\u6570\u5b57\u8868\u793a\u87ba\u7eb9\u7684\u5927\u5f84\uff08\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\uff09\uff0c\u7b2c\u4e8c\u4e2a\u6570\u5b57\u8868\u793a\u87ba\u8ddd\uff0c\u7b2c\u4e09\u4e2a\u6570\u5b57\u8868\u793a\u957f\u5ea6\u3002\u4f8b\u5982\uff0c<strong> M4.5-1.0 x 40 \u6beb\u7c73<\/strong> \u6307\u5b9a\u87ba\u9489\u7684\u4e3b\u76f4\u5f84\u4e3a <strong>4.5 \u6beb\u7c73<\/strong> \u5b83\u7684\u957f\u5ea6\u662f <strong>40 \u6beb\u7c73 <\/strong>\u800c\u97f3\u8c03\u662f <strong>1.0<\/strong>.<\/p>\n\n\n\n<p><strong>\u82f1\u5236\u6d4b\u91cf <\/strong>\u683c\u5f0f\u5982\u4e0b <strong>1\/4\u82f1\u5bf8-20 x 2\u82f1\u5bf8<\/strong>\u3002\u5206\u6570\u6216\u7b2c\u4e00\u4e2a\u6570\u5b57\u4ee3\u8868 <strong>\u87ba\u4e1d\u5927\u5f84 <\/strong>\u4ee5\u82f1\u5bf8\u4e3a\u5355\u4f4d\u3002\u7b2c\u4e8c\u4e2a\u786e\u5b9a <strong>\u6bcf\u82f1\u5bf8\u87ba\u7eb9\u6570<\/strong>\uff0c\u800c\u6700\u540e\u4e00\u4e2a\u5b9a\u4e49\u4e86 <strong>\u87ba\u9489\u603b\u957f\u5ea6<\/strong> \u4ee5\u82f1\u5bf8\u4e3a\u5355\u4f4d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bolt_Measurements_How_to_Measure_Bolt_Size\"><\/span><strong>\u87ba\u6813\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6813\u5c3a\u5bf8\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u87ba\u6813\u7b49\u7ea7<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u67e5\u627e\u87ba\u6813\u5934\u4e0a\u7684\u6807\u8bb0\u5e76\u8fdb\u884c\u8ba1\u6570\u3002\u8fd9\u4e9b\u6807\u8bb0\u53ef\u80fd\u662f\u7ebf\u6761\u6216\u5341\u8fdb\u5236\u6570\u5b57\uff0c\u7528\u4e8e\u786e\u5b9a\u5176\u6750\u6599\u7c7b\u578b\u548c\u5f3a\u5ea6\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u63d0\u4f9b\u4e86\u4e00\u4e2a YouTube \u89c6\u9891\u4ee5\u4f9b\u53c2\u8003\uff0c\u4f7f\u87ba\u6813\u6750\u6599\u7279\u6027\u7684\u8bc6\u522b\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u6700\u5f3a\u87ba\u6813\uff1f\u7b49\u7ea7\u8bf4\u660e\u548c\u79d1\u5b66\u6d4b\u529f\u673a\u6d4b\u8bd5\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/26fU7qM-pGc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u87ba\u8ddd<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5bf9\u4e8e\u516c\u5236\u87ba\u6813\uff0c\u6d4b\u91cf\u4ece\u4e00\u4e2a\u87ba\u7eb9\u9876\u90e8\u5230\u4e0b\u4e00\u4e2a\u87ba\u7eb9\u9876\u90e8\u7684\u8ddd\u79bb\uff0c\u800c\u5bf9\u4e8e\u82f1\u5236\u87ba\u6813\uff0c\u8ba1\u7b97\u4e00\u82f1\u5bf8\u5185\u7684\u87ba\u7eb9\u6570 (TPI)\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u67c4\u5c0f\u4e8e\u4e00\u82f1\u5bf8\uff0c\u5219\u7528\u8ba1\u7b97\u51fa\u7684\u87ba\u7eb9\u6570\u9664\u4ee5\u957f\u5ea6\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u4f60\u7684\u87ba\u6813\u7684\u87ba\u7eb9\u90e8\u5206\u53ea\u6709 <strong>0.75\u82f1\u5bf8\uff0c<\/strong> \u4f60\u6570\u6570 <strong>6 \u4e2a\u7ebf\u7a0b<\/strong> \u5728\u4e0a\u9762\u3002\u7528 0.75 \u9664\u4ee5\u87ba\u7eb9\u6570\uff0c\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\u662f 6\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u7684\u87ba\u6813\u7684 <strong>TPI \u4e3a 8\u3002<\/strong>&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u67c4\u5f84<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u4f7f\u7528\u5361\u5c3a\u6216\u87ba\u6813\u89c4\uff0c\u5bf9\u9f50\u87ba\u6813\u6700\u5bbd\u7684\u65e0\u87ba\u7eb9\u90e8\u5206\u6216\u6746\u90e8\u4ee5\u786e\u5b9a\u5176\u5bbd\u5ea6\u3002&nbsp;<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u67c4\u957f<\/strong><\/li>\n<\/ol>\n\n\n\n<p><strong>\u5bf9\u4e8e\u6807\u51c6\u87ba\u6813<\/strong>\uff0c\u4ece\u5934\u5e95\u5230\u53d1\u68a2\u6d4b\u91cf\u3002\u5982\u679c\u4f60\u6d4b\u91cf\u7684\u662f <strong>\u6c89\u5934\u87ba\u6813<\/strong>\uff0c\u4ece\u5934\u9876\u5f00\u59cb\u4e00\u76f4\u5411\u4e0b\u5230\u5934\u9876\u3002&nbsp;<\/p>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>\u5934\u90e8\u5927\u5c0f\u548c\u5f62\u72b6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5f04\u6e05\u695a\u8fd9\u4e9b\u5bf9\u4e8e\u9009\u62e9\u5408\u9002\u7684\u5de5\u5177\uff08\u4f8b\u5982\u87ba\u6813\u6273\u624b\uff09\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u5361\u5c3a\u6d4b\u91cf\u5934\u90e8\u7684\u5bbd\u5ea6\u548c\u539a\u5ea6\uff0c\u4ee5\u53ca\u5b83\u662f\u6b63\u65b9\u5f62\u8fd8\u662f\u5176\u4ed6\u5f62\u72b6\u3002&nbsp;<\/p>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li><strong>\u6d4b\u91cf\u87ba\u7eb9\u957f\u5ea6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u4ece\u7ebf\u7684\u8d77\u70b9\u5230\u7ec8\u70b9\u8fdb\u884c\u6d4b\u91cf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Calculate_Root_Length_in_a_Bolt\"><\/span><strong>\u5982\u4f55\u8ba1\u7b97\u87ba\u6813\u6839\u957f\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8981\u627e\u5230\u87ba\u6813\u7684\u6839\u957f\uff0c\u8bf7\u4f7f\u7528\u516c\u5f0f\u201c<strong>D \u2013 1.226869 x P\u201d\u3002<\/strong><\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u786e\u5b9a\u87ba\u6813\u7684 <strong>\u5927\u5f84\uff08D\uff09<\/strong> \u548c <strong>\u87ba\u8ddd\uff08P\uff09\u3002<\/strong> \u5982\u679c\u60a8\u6709\u82f1\u5236\u87ba\u6813\uff0c\u8bf7\u5c06 TPI \u9664\u4ee5 1\uff0c\u7136\u540e\u4e58\u4ee5 25.4 \u4ee5\u83b7\u5f97\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u7684\u87ba\u8ddd\u3002<\/p>\n\n\n\n<p>\u7136\u540e\u5e94\u7528\u516c\u5f0f\u5f97\u51fa\u6839\u7684\u957f\u5ea6\uff0c\u5982\u679c\u5c0f\u6570\u70b9\u540e\u7684\u6570\u5b57\u5927\u4e8e 5\uff0c\u5219\u5411\u4e0a\u820d\u5165\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nut_measurements_How_to_measure_nut_size\"><\/span><strong>\u87ba\u6bcd\u6d4b\u91cf\uff1a\u5982\u4f55\u6d4b\u91cf\u87ba\u6bcd\u5c3a\u5bf8\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u76f4\u5f84<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u87ba\u6bcd\u7684\u76f4\u5f84\u6307\u7684\u662f\u5176\u4e2d\u5fc3\u76f4\u5f84\uff0c\u51b3\u5b9a\u4e86\u9002\u5408\u7a7f\u8fc7\u5b83\u7684\u87ba\u6813\u7684\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u4f7f\u7528\u5361\u5c3a\u6216\u87ba\u7eb9\u89c4\u8ba1\u7b97\u87ba\u6bcd\u7684\u5185\u5f84\u3002<\/p>\n\n\n\n<p>\u786e\u4fdd\u5df2\u6d4b\u91cf\u8fc7\u87ba\u6bcd\u7684\u5185\u90e8\u90e8\u5206\u6216\u8f74\u7ebf\u3002<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u87ba\u8ddd<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u4e0e\u5176\u4ed6\u7c7b\u4f3c\uff0c\u4f7f\u7528\u87ba\u8ddd\u89c4\u6765\u786e\u5b9a\u87ba\u8ddd\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\uff0c\u5219\u53d6\u51b3\u4e8e\u82f1\u5236\u4e00\u82f1\u5bf8\u5185\u7684\u87ba\u7eb9\u6570\u3002&nbsp;<\/p>\n\n\n\n<p>\u5982\u679c\u662f\u516c\u5236\u87ba\u4e1d\uff0c\u8bf7\u6d4b\u91cf\u591a\u4e2a\u87ba\u7eb9\u4e4b\u95f4\u7684\u95f4\u9699\uff0c\u7136\u540e\u9664\u4ee5\u95f4\u9699\u6570\uff0c\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u8ba1\u7b97\u87ba\u8ddd\u3002<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u6d4b\u91cf\u5bf9\u8fb9<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u4f7f\u7528\u5361\u5c3a\u6216\u76f4\u5c3a\u4ece\u4e00\u4fa7\u7684\u5e73\u9762\u5230\u53e6\u4e00\u4fa7\u7684\u5e73\u9762\u5916\u90e8\u8fdb\u884c\u6d4b\u91cf\uff0c\u4ee5\u786e\u5b9a\u6240\u9700\u7684\u6273\u624b\u5c3a\u5bf8\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u5c3a\u5b50\u65f6\uff0c\u786e\u4fdd\u5c3a\u5b50\u4e0a\u6807\u8bb0\u4e86\u9002\u5408\u60a8\u7684\u87ba\u4e1d\u7c7b\u578b\u7684\u5355\u4f4d\uff0c\u5373\u82f1\u5236\u6216\u516c\u5236\u3002<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u786e\u5b9a\u539a\u5ea6<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\u5e73\u653e\u65f6\uff0c\u87ba\u6bcd\u7684\u539a\u5ea6\u4e0e\u5176\u9ad8\u5ea6\u76f8\u5bf9\u5e94\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u5c3a\u5b50\u6216\u5361\u5c3a\u786e\u5b9a\u4ece\u4e0a\u5230\u4e0b\u7684\u957f\u5ea6\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u5c3a\u5b50\u65f6\uff0c\u786e\u4fdd\u5c3a\u5b50\u4ece\u5e73\u9762\u5230\u87ba\u6bcd\u9876\u90e8\u5782\u76f4\u5bf9\u9f50\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Determine_Thread_Size\"><\/span><strong>\u5982\u4f55\u786e\u5b9a\u87ba\u7eb9\u5c3a\u5bf8\uff1f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Major_Diameter\"><\/span><strong>\u5927\u76f4\u5f84<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7528\u5361\u5c3a\u6d4b\u91cf\u6c7d\u8f66\u7d27\u56fa\u4ef6\u87ba\u7eb9\u7684\u6700\u9ad8\u70b9\uff08\u9876\u90e8\uff09\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u87ba\u6bcd\u7b49\u5e26\u6709\u5185\u87ba\u7eb9\u7684\u6c7d\u8f66\u7d27\u56fa\u4ef6\uff0c\u8bf7\u4f7f\u7528\u5361\u5c3a\u8fdb\u884c\u7cbe\u786e\u6d4b\u91cf\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u5982\u679c\u4f60\u6ca1\u6709\u5361\u5c3a\uff0c\u800c\u4e14\u87ba\u6bcd\u7684\u5b54\u592a\u5c0f\uff0c\u65e0\u6cd5\u7528\u5c3a\u5b50\u91cf\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528 <strong>\u4f38\u7f29\u91cf\u89c4<\/strong>.&nbsp;<\/p>\n\n\n\n<p>\u5c06\u91cf\u89c4\u653e\u5165\u5b54\u4e2d\uff0c\u7136\u540e\u6162\u6162\u677e\u5f00\u9501\uff0c\u4f7f\u67f1\u585e\u81a8\u80c0\uff0c\u76f4\u5230\u5b83\u4eec\u9760\u5728\u87ba\u6bcd\u7684\u4fa7\u9762\u3002\u4e3a\u4e86\u5c06\u67f1\u585e\u56fa\u5b9a\u5230\u4f4d\uff0c\u8bf7\u7a0d\u5fae\u503e\u659c\u91cf\u89c4\uff0815 \u5ea6\uff09\u5e76\u62e7\u7d27\u9501\u5b9a\u87ba\u9489\u3002<\/p>\n\n\n\n<p>\u5c0f\u5fc3\u5730\u5c06\u5176\u4ece\u87ba\u6bcd\u4e0a\u53d6\u4e0b\uff0c\u5e76\u7528\u5343\u5206\u5c3a\u6d4b\u91cf\u67f1\u585e\u7684\u4e24\u7aef\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Identify_Thread_Type\"><\/span><strong>\u8bc6\u522b\u87ba\u7eb9\u7c7b\u578b<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53c2\u8003\u87ba\u7eb9\u8bc6\u522b\u8868\u5e76\u67e5\u627e\u9002\u5408\u60a8\u5c3a\u5bf8\u7684\u6807\u51c6\u87ba\u7eb9\u5c3a\u5bf8\u548c\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6d4b\u91cf\u76f4\u5f84\u4e3a 10 \u6beb\u7c73\u3001\u87ba\u8ddd\u4e3a 1.5 \u7684\u87ba\u6813\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u8be5\u56fe\u8868\u786e\u5b9a\u5176\u4e3a\u516c\u5236 M10 x 1.5 \u6216\u82f1\u5236 #10-20\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2a\u9644\u52a0\u4fe1\u606f\u89c6\u9891\uff0c\u53ef\u5e2e\u52a9\u60a8\u7cbe\u786e\u6d4b\u91cf\u87ba\u7eb9\u5c3a\u5bf8\u5e76\u8bc6\u522b\u5b83\u4eec\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"\u5982\u4f55\u8bc6\u522b\u87ba\u7eb9\u87ba\u8ddd\u548c\u5c3a\u5bf8 | \u6280\u672f\u63d0\u793a | Swagelok [2020]\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Gdvtw0pTAOs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Determine_Threads_Per_Inch_TPI_or_Pitch\"><\/span><strong>\u786e\u5b9a\u6bcf\u82f1\u5bf8\u87ba\u7eb9\u6570 (TPI) \u6216\u87ba\u8ddd<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\u5bf9\u4e8e\u82f1\u5236\u87ba\u7eb9<\/strong>\uff0c\u5c06\u5c3a\u5b50\u653e\u5165\u7d27\u56fa\u4ef6\u7684\u87ba\u7eb9\u90e8\u5206\uff0c\u5e76\u8ba1\u7b97\u4e00\u82f1\u5bf8\u5185\u6709\u591a\u5c11\u4e2a\u6700\u9ad8\u70b9\uff08\u9876\u90e8\uff09\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u5982\u679c\u7d27\u56fa\u4ef6\u957f\u5ea6\u5c0f\u4e8e\u4e00\u82f1\u5bf8\uff0c\u5219\u5c06\u87ba\u7eb9\u90e8\u5206\u7684\u603b\u957f\u5ea6\u4e58\u4ee5\u60a8\u8ba1\u7b97\u7684\u603b\u87ba\u7eb9\u6570\u3002&nbsp;<\/p>\n\n\n\n<p><strong>\u5bf9\u4e8e\u516c\u5236\u87ba\u7eb9<\/strong>\uff0c\u6d4b\u91cf\u591a\u4e2a\u87ba\u7eb9\u6700\u9ad8\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\uff08\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\uff09\uff0c\u7136\u540e\u9664\u4ee5\u60a8\u627e\u5230\u7684\u87ba\u7eb9\u6570\uff0c\u4ee5\u51c6\u786e\u83b7\u5f97\u87ba\u8ddd\u3002&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Measurement_Techniques_for_Non-Standard_Automotive_Fasteners\"><\/span><strong>\u975e\u6807\u51c6\u6c7d\u8f66\u7d27\u56fa\u4ef6\u7684\u6d4b\u91cf\u6280\u672f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u8981\u6d4b\u91cf\u975e\u6807\u51c6\u7d27\u56fa\u4ef6\uff0c\u8bf7\u786e\u5b9a\u5176\u7c7b\u578b\uff08\u5982\u87ba\u6813\u6216\u87ba\u9489\uff09\u53ca\u5176\u89c4\u683c\uff0c\u4f8b\u5982\u6750\u6599\u3001\u5c3a\u5bf8\u3001\u76f4\u5f84\u3001\u87ba\u8ddd\u548c\u957f\u5ea6\u3002&nbsp;<\/p>\n\n\n\n<p>\u901a\u8fc7\u6d4b\u91cf\u7ebf\u7684\u5bbd\u5ea6\u6765\u6d4b\u91cf\u7ebf\u7684\u5bbd\u5ea6<strong> \u5916\u5f84<\/strong> \u7528\u5361\u5c3a\u6d4b\u91cf\u3002\u540c\u6837\uff0c\u516c\u5236\u7d27\u56fa\u4ef6\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\uff0c\u800c\u82f1\u5236\u7d27\u56fa\u4ef6\u4ee5\u82f1\u5bf8\u4e3a\u5355\u4f4d\u3002&nbsp;<\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u5f97\u5230 <strong>\u6ca5\u9752<\/strong>\u5982\u679c\u662f\u82f1\u5236\u7d27\u56fa\u4ef6\uff0c\u5219\u8ba1\u7b97\u87ba\u7eb9\u6570\u91cf\uff0c\u5982\u679c\u662f\u516c\u5236\uff0c\u5219\u6d4b\u91cf\u87ba\u7eb9\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002&nbsp;<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u4f7f\u7528\u5c3a\u5b50\u6216\u5361\u5c3a\u8ba1\u7b97\u7d27\u56fa\u4ef6\u4ece\u5934\u90e8\u5230\u5c16\u7aef\u7684\u957f\u5ea6\uff0c\u5e76\u67e5\u770b\u5176\u4ed6\u5c5e\u6027\u4ee5\u786e\u4fdd\u5176\u7b26\u5408\u60a8\u7684\u8981\u6c42\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u87ba\u7eb9\u7c7b\u578b<\/li>\n\n\n\n<li>\u7279\u6b8a\u6d82\u5c42<\/li>\n\n\n\n<li>\u96c6\u6210\u57ab\u5708\u7b49\u529f\u80fd<\/li>\n<\/ul>\n\n\n\n<p>\u9664\u4e86\u57fa\u672c\u6d4b\u91cf\u4e4b\u5916\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u6d4b\u8bd5\u6765\u8bc4\u4f30\u5176\u6027\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u626d\u8f6c\u6d4b\u8bd5\uff1a<\/strong> \u7d27\u56fa\u4ef6\u5728\u65ad\u88c2\u6216\u53d8\u5f62\u524d\u80fd\u627f\u53d7\u591a\u5927\u7684\u626d\u77e9\u6216\u626d\u8f6c\u529b\u3002<\/li>\n\n\n\n<li><strong>\u786c\u5ea6\u6d4b\u8bd5\uff1a<\/strong> \u786e\u5b9a\u7d27\u56fa\u4ef6\u5728\u53d7\u5230\u65bd\u52a0\u529b\u65f6\u62b5\u6297\u53d8\u5f62\u6216\u635f\u574f\u7684\u80fd\u529b\u3002&nbsp;<\/li>\n\n\n\n<li><strong>\u65e0\u635f\u68c0\u6d4b\uff1a <\/strong>\u5229\u7528\u8d85\u58f0\u6ce2\u68c0\u6d4b\u3001\u78c1\u7c89\u68c0\u6d4b\u6216\u6e17\u900f\u68c0\u6d4b\u6765\u68c0\u6d4b\u7d27\u56fa\u4ef6\u4e2d\u7684\u7f3a\u9677\u800c\u4e0d\u4f1a\u9020\u6210\u635f\u574f\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">\u5982\u4f55\u6d4b\u91cf\u8282\u5706\u76f4\u5f84\uff1f<\/mark><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u8ba1\u7b97\u5916\u87ba\u7eb9\u65f6\uff0c\u5c06\u87ba\u8ddd\u4e58\u4ee5 0.6495\uff0c\u7136\u540e\u4ece\u4e3b\u76f4\u5f84\u4e2d\u51cf\u53bb\u8be5\u503c\u3002\u540c\u65f6\uff0c\u5bf9\u4e8e\u5185\u87ba\u7eb9\uff0c\u5c06\u87ba\u8ddd\u4e58\u4ee5 0.4330\uff0c\u7136\u540e\u5c06\u5176\u6dfb\u52a0\u5230\u5c0f\u5f84\u4e2d\u3002<\/li>\n\n\n\n<li>\u4f46\u5efa\u8bae\u4f7f\u7528\u87ba\u7eb9\u585e\u89c4\u6216\u87ba\u7eb9\u73af\u89c4\uff0c\u4ee5\u83b7\u5f97\u66f4\u65b9\u4fbf\u548c\u7cbe\u786e\u7684\u6d4b\u91cf\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">\u5982\u4f55\u6d4b\u91cf\u87ba\u6bcd\u548c\u87ba\u6813\uff1f<\/mark><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u8981\u83b7\u5f97\u87ba\u6813\u7684\u5c3a\u5bf8\uff0c\u8bf7\u8ba1\u7b97\u5176\u67c4\u76f4\u5f84\u3001\u87ba\u8ddd\u3001\u957f\u5ea6\u3001\u5934\u90e8\u5c3a\u5bf8\u548c\u5f62\u72b6\u4ee5\u53ca\u87ba\u6813\u6807\u8bb0\u3002&nbsp;<\/li>\n\n\n\n<li>\u5bf9\u4e8e\u87ba\u6bcd\uff0c\u786e\u5b9a\u5185\u5f84\u3001\u5bf9\u8fb9\u3001\u539a\u5ea6\u548c\u87ba\u8ddd\u3002\u60a8\u8fd8\u53ef\u4ee5\u627e\u5230\u5b83\u4eec\u7684\u6807\u8bb0\uff0c\u4ee5\u786e\u5b9a\u5176\u7b49\u7ea7\u548c\u7c7b\u578b\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">\u87ba\u4e1d\u7684\u5c3a\u5bf8\u662f\u591a\u5c11\uff1f<\/mark><\/strong>\n<ul class=\"wp-block-list\">\n<li>\u87ba\u9489\u7684\u5c3a\u5bf8\u5305\u62ec\u76f4\u5f84\u3001\u957f\u5ea6\u548c\u87ba\u8ddd\uff0c\u8fd9\u4e9b\u5bf9\u4e8e\u7cbe\u786e\u6d4b\u91cf\u87ba\u9489\u81f3\u5173\u91cd\u8981\uff0c\u5e76\u53ef\u6709\u6548\u5730\u786e\u5b9a\u87ba\u9489\u7684\u7c7b\u578b\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u8d44\u6e90<\/summary>\n<p>CNRL Fasteners \u4ec5\u4f7f\u7528\u9ad8\u8d28\u91cf\u6765\u6e90\uff08\u5305\u62ec\u540c\u884c\u8bc4\u5ba1\u7814\u7a76\uff09\u6765\u652f\u6301\u6211\u4eec\u6587\u7ae0\u4e2d\u7684\u4e8b\u5b9e\u3002\u6211\u4eec\u5bf9\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u7684\u627f\u8bfa\u786e\u4fdd\u8bfb\u8005\u6536\u5230\u503c\u5f97\u4fe1\u8d56\u7684\u7ecf\u8fc7\u5145\u5206\u7814\u7a76\u7684\u4fe1\u606f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5982\u4f55\u8f7b\u677e\u6d4b\u91cf\u87ba\u6813\uff08<a href=\"https:\/\/www.youtube.com\/watch?v=g2WilPMPMP8\">1<\/a>)<\/li>\n\n\n\n<li>\u5982\u4f55\u6d4b\u91cf\u87ba\u7eb9\u5c3a\u5bf8\u548c\u87ba\u8ddd\uff08<a href=\"https:\/\/tameson.com\/pages\/measure-thread-size\">2<\/a>)<\/li>\n\n\n\n<li>\u5982\u4f55\u6d4b\u91cf\u87ba\u9489\u3001\u87ba\u6813\u548c\u87ba\u7eb9\u5c3a\u5bf8\uff08<a href=\"https:\/\/www.fivetk.com\/e-news\/how-to-measure-screw-blot-thread-size\/\">3<\/a>)<\/li>\n\n\n\n<li>\u6700\u5f3a\u7684\u87ba\u6813\uff1f\u7b49\u7ea7\u8bf4\u660e\u548c\u79d1\u5b66\u6d4b\u529f\u673a\u6d4b\u8bd5\uff08<a href=\"https:\/\/www.youtube.com\/watch?v=26fU7qM-pGc\">4<\/a>)<\/li>\n\n\n\n<li>\u5982\u4f55\u8bc6\u522b\u87ba\u7eb9\u87ba\u8ddd\u548c\u5c3a\u5bf8 | \u6280\u672f\u63d0\u793a | Swagelok [2020](<a href=\"https:\/\/www.youtube.com\/watch?app=desktop&amp;v=Gdvtw0pTAOs\">5<\/a>)<\/li>\n<\/ol>\n<\/details>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u7d27\u56fa\u4ef6\u5c3a\u5bf8\u4e0d\u5339\u914d\u662f\u5426\u4f1a\u5bfc\u81f4\u88c5\u914d\u95ee\u9898\u6216\u51cf\u6162\u5236\u9020\u8fc7\u7a0b\uff1f\u7cbe\u5ea6\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u9519\u8bef\u4e5f\u4f1a\u4ea7\u751f\u4e25\u91cd\u5f71\u54cd\u3002\u51ed\u501f\u591a\u5e74\u7684\u7d27\u56fa\u4ef6\u5236\u9020\u7ecf\u9a8c\uff0c\u6211\u4eec\u5f00\u53d1\u4e86\u8282\u7701\u65f6\u95f4\u548c\u9632\u6b62\u7f3a\u9677\u7684\u6d4b\u91cf\u6280\u672f\u3002\u7ee7\u7eed\u9605\u8bfb\u672c\u6307\u5357\uff0c\u4e86\u89e3\u6709\u5173\u83b7\u53d6\u87ba\u6bcd\u3001\u87ba\u6813\u548c\u87ba\u9489\u5c3a\u5bf8\u7684\u63d0\u793a\u3002\u87ba\u9489 [\u2026]<\/p>","protected":false},"author":1,"featured_media":1789,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-1764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-automotive-fastener"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to measure an automotive screw, bolt, nut, and thread?<\/title>\n<meta name=\"description\" content=\"Struggling with precise screw measurements? Learn key techniques to measure screws, bolts, and nuts with CNRL Fasteners. Click to master!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rlfasteners.com\/zh\/blog\/automotive-fastener\/how-to-measure-an-automotive-screw-bolt-nut-and-thread\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to measure an automotive screw, bolt, nut, and thread?\" \/>\n<meta property=\"og:description\" content=\"Struggling with precise screw measurements? Learn key techniques to measure screws, bolts, and nuts with CNRL Fasteners. 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