{"id":5723,"date":"2025-12-24T02:35:38","date_gmt":"2025-12-24T02:35:38","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5723"},"modified":"2025-12-24T02:36:28","modified_gmt":"2025-12-24T02:36:28","slug":"gb-t-3098-2-2015-coarse-thread-nut-properties-standard","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-t-3098-2-2015-coarse-thread-nut-properties-standard\/","title":{"rendered":"GB\/T 3098.2-2015\uff1a\u7c97\u7259\u87ba\u6bcd\u6027\u80fd\u6807\u51c6"},"content":{"rendered":"<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u6587\u7ae0\u5927\u7eb2<\/h2>\n<p style=\"margin-bottom: 15px;\">\u672c\u6587\u5bf9GB\/T 3098.2-2015\u6807\u51c6\u8fdb\u884c\u4e86\u5168\u9762\u63a2\u8ba8\uff0c\u7ed3\u6784\u4fbf\u4e8e\u53c2\u8003\u548c\u5728\u5de5\u7a0b\u73af\u5883\u4e2d\u5b9e\u9645\u5e94\u7528\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u5f15\u8a00\uff1a\u6807\u51c6\u7684\u6982\u8ff0\u548c\u9002\u7528\u6027\u3002<\/li>\n<li>\u6750\u6599\uff1a\u5316\u5b66\u6210\u5206\u548c\u70ed\u5904\u7406\u6307\u5357\u3002<\/li>\n<li>\u673a\u68b0\u6027\u80fd\uff1a\u9a8c\u8bc1\u8f7d\u8377\u8981\u6c42\u3002<\/li>\n<li>\u786c\u5ea6\u8981\u6c42\uff1a\u89c4\u5b9a\u7684\u786c\u5ea6\u503c\u3002<\/li>\n<li>\u87ba\u6bcd\u6837\u5f0f\u548c\u87ba\u6813\u5339\u914d\uff1a\u4e0e\u87ba\u6813\u7684\u517c\u5bb9\u6027\u3002<\/li>\n<li>\u626d\u77e9\u8003\u91cf\uff1a\u626d\u77e9\u5e94\u7528\u65b9\u9762\u7684\u89c1\u89e3\u3002<\/li>\n<li>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff1a\u5e38\u89c1\u4e13\u4e1a\u95ee\u9898\u7684\u89e3\u7b54\u3002<\/li>\n<\/ul>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u4ecb\u7ecd<\/h2>\n<p style=\"margin-bottom: 15px;\">GB\/T 3098.2-2015 \u6807\u51c6\u89c4\u5b9a\u4e86\u78b3\u94a2\u6216\u5408\u91d1\u94a2\u5236\u6210\u7684\u7c97\u7259\u87ba\u7eb9\u87ba\u6bcd\u5728 10\u00b0C \u81f3 35\u00b0C \u73af\u5883\u6e29\u5ea6\u4e0b\u6d4b\u8bd5\u7684\u673a\u68b0\u548c\u7269\u7406\u6027\u80fd\u3002\u8be5\u6807\u51c6\u5bf9\u4e8e\u786e\u4fdd\u5efa\u7b51\u3001\u6c7d\u8f66\u548c\u673a\u68b0\u5236\u9020\u7b49\u884c\u4e1a\u7d27\u56fa\u4ef6\u7ec4\u4ef6\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u672c\u6807\u51c6\u4fa7\u91cd\u4e8e\u9a8c\u8bc1\u8f7d\u8377\u3001\u786c\u5ea6\u548c\u6750\u6599\u89c4\u683c\uff0c\u4ee5\u9632\u6b62\u8d1f\u8f7d\u4e0b\u5931\u6548\u3002\u5de5\u7a0b\u5e08\u5e94\u5728\u8bbe\u8ba1\u548c\u8d28\u91cf\u4fdd\u8bc1\u8fc7\u7a0b\u4e2d\u5e94\u7528\u8fd9\u4e9b\u51c6\u5219\uff0c\u5c06\u87ba\u6bcd\u4e0e\u5408\u9002\u7684\u87ba\u6813\u5339\u914d\uff0c\u4ece\u800c\u4f18\u5316\u88c5\u914d\u6027\u80fd\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u6750\u6599<\/h2>\n<p style=\"margin-bottom: 15px;\">\u87ba\u6bcd\u5e94\u91c7\u7528\u5177\u6709\u7279\u5b9a\u5316\u5b66\u6210\u5206\u7684\u78b3\u94a2\u5236\u9020\uff0c\u4ee5\u8fbe\u5230\u6240\u9700\u7684\u673a\u68b0\u6027\u80fd\u3002\u5bf9\u4e8e\u6027\u80fd\u7b49\u7ea7\u8f83\u9ad8\u7684\u87ba\u6bcd\uff0c\u5fc5\u987b\u8fdb\u884c\u70ed\u5904\u7406\uff0c\u4f8b\u5982\u6dec\u706b\u548c\u56de\u706b\uff0c\u4ee5\u786e\u4fdd\u5176\u5177\u6709\u8db3\u591f\u7684\u6dec\u900f\u6027\uff0c\u4f7f\u87ba\u7eb9\u90e8\u5206\u5728\u56de\u706b\u524d\u5448\u73b0\u8fd1\u4f3c90%\u9a6c\u6c0f\u4f53\u7ec4\u7ec7\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u6750\u6599\u9009\u62e9\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u9650\u5236\u78b3\u542b\u91cf\u4ee5\u63a7\u5236\u786c\u5ea6\u548c\u8106\u6027\u3002<\/li>\n<li>\u4fdd\u6301\u6700\u4f4e\u9530\u542b\u91cf\u4ee5\u4fdd\u8bc1\u5f3a\u5ea6\u548c\u786c\u5ea6\u3002<\/li>\n<li>\u9650\u5236\u78f7\u548c\u786b\u7684\u7528\u91cf\uff0c\u4ee5\u907f\u514d\u8106\u5316\u3002<\/li>\n<li>\u5bf9 05 \u7ea7\u30018 \u7ea7\uff08D&gt; M16\uff09\u300110 \u7ea7\u548c 12 \u7ea7\u94a2\u6750\u8fdb\u884c\u6dec\u706b\u548c\u56de\u706b\u5904\u7406\u3002<\/li>\n<\/ul>\n<div class=\"table-container\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<h3 style=\"text-align: center; font-size: 1.2em; margin-bottom: 10px;\">\u5316\u5b66\u6210\u5206<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">\u8d22\u4ea7\u7c7b\u522b<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6750\u6599<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u70ed\u5904\u7406<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">C (%) \u6700\u5927\u503c<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">Mn (%) \u5206\u949f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">P (%) \u6700\u5927\u503c<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">S (%) \u6700\u5927\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9009\u4fee\u7684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.060<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.150<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6dec\u706b\u548c\u56de\u706b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.048<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.058<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9009\u4fee\u7684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.060<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.150<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9009\u4fee\u7684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.060<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.150<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6837\u5f0f 2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9009\u4fee\u7684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.060<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.150<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6b3e\u5f0f 1 D \u2264 M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9009\u4fee\u7684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.060<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.150<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6b3e\u5f0f 1 D &gt; M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6dec\u706b\u548c\u56de\u706b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.048<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.058<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6dec\u706b\u548c\u56de\u706b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.048<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.058<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3\u94a2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6dec\u706b\u548c\u56de\u706b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.58<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.45<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.048<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.058<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 15px;\">\u6ce8\uff1a\u5bf9\u4e8e\u9700\u8981\u6dec\u706b\u548c\u56de\u706b\u7684\u7c7b\u522b\uff0c\u6750\u6599\u5fc5\u987b\u5177\u6709\u8db3\u591f\u7684\u786c\u5316\u6027\u80fd\u3002\u5316\u5b66\u6210\u5206\u5e94\u6839\u636e\u76f8\u5173\u6807\u51c6\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u673a\u68b0\u6027\u80fd<\/h2>\n<p style=\"margin-bottom: 15px;\">\u87ba\u6bcd\u5fc5\u987b\u80fd\u591f\u627f\u53d7\u89c4\u5b9a\u7684\u8bd5\u9a8c\u8f7d\u8377\u800c\u4e0d\u53d1\u751f\u5931\u6548\uff0c\u8fd9\u4ee3\u8868\u4e86\u673a\u68b0\u8fde\u63a5\u4e2d\u7684\u6700\u5927\u5b89\u5168\u8f7d\u8377\u3002\u8fd9\u4e9b\u6570\u503c\u786e\u4fdd\u4e86\u7ed3\u6784\u5728\u62c9\u529b\u4f5c\u7528\u4e0b\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u7533\u8bf7\u6307\u5357\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u6839\u636e\u88c5\u914d\u8d1f\u8f7d\u8981\u6c42\u9009\u62e9\u5c5e\u6027\u7b49\u7ea7\u3002<\/li>\n<li>\u901a\u8fc7\u5728\u73af\u5883\u6e29\u5ea6\u4e0b\u8fdb\u884c\u6d4b\u8bd5\u6765\u9a8c\u8bc1\u9a8c\u8bc1\u8f7d\u8377\u3002<\/li>\n<li>\u8003\u8651\u87ba\u7eb9\u556e\u5408\u5ea6\u548c\u6750\u6599\u517c\u5bb9\u6027\u7b49\u56e0\u7d20\u3002<\/li>\n<\/ul>\n<div class=\"table-container\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<h3 style=\"text-align: center; font-size: 1.2em; margin-bottom: 10px;\">\u9a8c\u8bc1\u8f7d\u8377\uff08\u725b\u987f\uff09<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u7ebf<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6ca5\u9752<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">04<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">05<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">7100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8250<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">9500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12140<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">14800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">16300<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">7640<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">11700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">13500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">17200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">20900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">23100<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">11000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">14500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">16800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">19400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">24700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">33200<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">13900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">18300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">21600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">24900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">31800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">38100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">42500<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">22000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">29000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">34200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">39400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">50500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">60300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">67300<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.75<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">32000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">42200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">51400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">59000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">74200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">88500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">100300<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M14<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">43700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">57500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">70200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">80500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">101200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">120800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">136900<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">59700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">78500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">95800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">109900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">138200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">164900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">186800<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M18<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">73000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">96000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">121000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">138200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">176600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">203500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">230400<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">93100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">122500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">154400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">176400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">225400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">294000<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M22<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">115100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">151500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">190900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">218200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">278800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">321200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">363600<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M24<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">134100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">176500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">222400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">254200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">324800<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">374200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">423600<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M27<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">174400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">229500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">289200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">330500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">422300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">486500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">550800<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">213200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">280500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353400<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">403900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">516100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">594700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">673200<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M33<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">263700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">347000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">437200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">499700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">638500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">735600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">832800<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">310500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">408500<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">514700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">588200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">751600<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">866000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">980400<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M39<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">370900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">488000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">614900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">702700<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">897900<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1035000<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1171000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 15px;\">\u6ce8\uff1a\u9a8c\u8bc1\u8f7d\u8377\u8fd1\u4f3c\u4e8e\u87ba\u6bcd\u80fd\u591f\u627f\u53d7\u7684\u6700\u5c0f\u6297\u62c9\u5f3a\u5ea6\u3002<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u786c\u5ea6\u8981\u6c42<\/h2>\n<p style=\"margin-bottom: 15px;\">\u786c\u5ea6\u786e\u4fdd\u87ba\u6bcd\u5728\u53d7\u529b\u60c5\u51b5\u4e0b\u80fd\u591f\u62b5\u6297\u53d8\u5f62\u5e76\u4fdd\u6301\u5b8c\u6574\u6027\u3002\u786c\u5ea6\u503c\u4ee5\u7ef4\u6c0f\u786c\u5ea6 (HV)\u3001\u5e03\u6c0f\u786c\u5ea6 (HB) \u548c\u6d1b\u6c0f\u786c\u5ea6 (HRC) \u6807\u5ea6\u8868\u793a\uff0c\u6362\u7b97\u5173\u7cfb\u9075\u5faa ISO 18265 \u6807\u51c6\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u5b9e\u7528\u6307\u5357\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u4e3a\u4fdd\u8bc1\u7cbe\u5ea6\uff0c\u8bf7\u4f7f\u7528\u7ef4\u6c0f\u786c\u5ea6\u8ba1\uff0c\u6700\u5c0f\u8f7d\u8377\u4e3a 98 N\u3002<\/li>\n<li>\u6839\u636e\u87ba\u6bcd\u5c3a\u5bf8\u8fdb\u884c\u8c03\u6574\uff1bD &gt; M16 \u65f6\u9002\u7528\u4e0d\u540c\u7684\u6700\u5c0f\u5c3a\u5bf8\u3002<\/li>\n<li>\u9a8c\u8bc1\u70ed\u5904\u7406\u540e\u662f\u5426\u7b26\u5408\u7b49\u7ea7\u8981\u6c42\u3002<\/li>\n<\/ul>\n<div class=\"table-container\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<h3 style=\"text-align: center; font-size: 1.2em; margin-bottom: 10px;\">\u786c\u5ea6\u8981\u6c42<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\" rowspan=\"2\">\u7ebf<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">04<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">05<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">5<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">8<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">10<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">12<\/th>\n<\/tr>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5 \u2264 D \u2264 M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" rowspan=\"2\">\u9ad8\u538b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">188<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">272<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">130<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">150<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">272<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">295<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M16 &lt; D \u2264 M39<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">188<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">272<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">146<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">170<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">302<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">233<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">272<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">272<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">353<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5 \u2264 D \u2264 M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" rowspan=\"2\">HB<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">179<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">124<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">143<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">190<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">280<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M16 &lt; D \u2264 M39<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">179<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">139<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">162<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">287<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">221<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">259<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">336<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5 \u2264 D \u2264 M16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" rowspan=\"2\">\u4eba\u6743\u59d4\u5458\u4f1a<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">26<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">26<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">29<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M16 &lt; D \u2264 M39<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">26<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">30<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">26<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">26<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 15px;\">\u6ce8\uff1a8\u7ea72\u578b\u87ba\u6bcd\u7684\u6700\u4f4e\u786c\u5ea6\u4e3a180 HV\uff08171 HB\uff09\u300210\u7ea72\u578b\u87ba\u6bcd\u7684\u6700\u4f4e\u786c\u5ea6\u4e3a302 HV\uff08287 HB\uff0c30 HRC\uff09\u300212\u7ea72\u578b\u87ba\u6bcd\u7684\u6700\u4f4e\u786c\u5ea6\u4e3a272 HV\uff08259 HB\uff0c26 HRC\uff09\u3002<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u87ba\u6bcd\u6837\u5f0f\u548c\u87ba\u6813\u5339\u914d<\/h2>\n<p style=\"margin-bottom: 15px;\">\u87ba\u6bcd\u6309\u6837\u5f0f\uff080 \u8584\u578b\u30011 \u6807\u51c6\u578b\u30012 \u9ad8\u578b\uff09\u5206\u7c7b\uff0c\u5e76\u5177\u6709\u7279\u5b9a\u7684\u76f4\u5f84\u8303\u56f4\u548c\u517c\u5bb9\u7684\u87ba\u6813\u7b49\u7ea7\uff0c\u4ee5\u786e\u4fdd\u88c5\u914d\u5f3a\u5ea6\u5e76\u9632\u6b62\u6ed1\u4e1d\u6216\u5931\u6548\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u5339\u914d\u5efa\u8bae\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u4f7f\u7528\u8584\u87ba\u6bcd\uff080 \u578b\uff09\u4f5c\u4e3a\u9501\u7d27\u87ba\u6bcd\uff0c\u642d\u914d\u6807\u51c6\u87ba\u6bcd\u6216\u9ad8\u87ba\u6bcd\uff0c\u5148\u62e7\u7d27\u8584\u87ba\u6bcd\u3002<\/li>\n<li>\u4f7f\u87ba\u6bcd\u7b49\u7ea7\u4e0e\u87ba\u6813\u7684\u6700\u5927\u5c5e\u6027\u7b49\u7ea7\u76f8\u5339\u914d\uff0c\u4ee5\u83b7\u5f97\u6700\u4f73\u9884\u7d27\u529b\u3002<\/li>\n<li>\u8003\u8651\u7ec6\u7259\u87ba\u7eb9\u548c\u7c97\u7259\u87ba\u7eb9\u7684\u87ba\u8ddd\u3002<\/li>\n<\/ul>\n<div class=\"table-container\" style=\"overflow-x: auto; margin-bottom: 20px;\">\n<h3 style=\"text-align: center; font-size: 1.2em; margin-bottom: 10px;\">\u87ba\u6bcd\u6837\u5f0f\u3001\u76f4\u5f84\u548c\u87ba\u6813\u5339\u914d<\/h3>\n<table style=\"border-collapse: collapse; width: 100%; margin-bottom: 20px;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u8d22\u4ea7\u7c7b\u522b<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">04<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">05<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6837\u5f0f 1\uff08\u6807\u51c6\uff09<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M16x1.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M16<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6b3e\u5f0f 2\uff08\u9ad8\uff09<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M16\u2264D\u2264M39 \/ M8x1\u2264D\u2264M16x1.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M16x1.5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6b3e\u5f0f 0\uff08\u7ec6\u6b3e\uff09<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">M5\u2264D\u2264M39 \/ M8x1\u2264D\u2264M39x3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u5339\u914d\u87ba\u6813\u6700\u5927\u7b49\u7ea7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">–<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10.9<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u626d\u77e9\u8003\u8651\u56e0\u7d20<\/h2>\n<p style=\"margin-bottom: 15px;\">\u8be5\u6807\u51c6\u672a\u89c4\u5b9a\u87ba\u6bcd\u7684\u5931\u6548\u626d\u77e9\uff0c\u4e0e ISO 898-2 \u548c DIN 267-24 \u4e00\u81f4\uff0c\u4ee5\u907f\u514d\u626d\u77e9\u548c\u9884\u7d27\u529b\u4f5c\u4e3a\u8bbe\u8ba1\u53c2\u8003\u503c\u4e4b\u95f4\u7684\u6df7\u6dc6\u3002\u800c\u662f\u91cd\u70b9\u5173\u6ce8\u53ef\u9760\u6027\u8fde\u63a5\u7684\u9a8c\u8bc1\u8f7d\u8377\u3001\u75b2\u52b3\u5f3a\u5ea6\u548c\u786c\u5ea6\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u88c5\u914d\u8fc7\u7a0b\u4e2d\u65bd\u52a0\u4e8e\u87ba\u6bcd\u6216\u87ba\u6813\u4e0a\u7684\u626d\u77e9\u4f1a\u90e8\u5206\u8f6c\u5316\u4e3a\u5939\u7d27\u529b\uff0c\u5e76\u53d7\u5230\u6469\u64e6\u529b\u3001\u6da6\u6ed1\u5242\u4ee5\u53ca\u57ab\u5708\u7b49\u90e8\u4ef6\u7684\u5f71\u54cd\u3002\u4f5c\u4e3a\u53c2\u8003\uff0c\u53ef\u4ee5\u53c2\u8003\u76f8\u540c\u76f4\u5f84\u7684\u540c\u7b49\u7ea7\u87ba\u6813\u7684\u626d\u77e9\u503c\uff0c\u4f46\u59cb\u7ec8\u5e94\u4f18\u5148\u8003\u8651\u9488\u5bf9\u5177\u4f53\u5e94\u7528\u7684\u5de5\u7a0b\u8ba1\u7b97\u3002<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px;\">\n<h2 style=\"color: #333; font-size: 1.5em; border-bottom: 2px solid #ddd; padding-bottom: 10px;\">\u5e38\u95ee\u95ee\u9898<\/h2>\n<ol style=\"list-style-type: decimal; padding-left: 20px; margin-bottom: 20px;\">\n<li style=\"margin-bottom: 15px;\"><strong>\u4e3a\u4ec0\u4e48\u9ad8\u7b49\u7ea7\u575a\u679c\u9700\u8981\u6dec\u706b\u548c\u56de\u706b\uff1f<\/strong><br \/>\n\u5b83\u589e\u5f3a\u4e86\u6dec\u900f\u6027\uff0c\u786e\u4fdd\u9a6c\u6c0f\u4f53\u7ec4\u7ec7\u80fd\u591f\u63d0\u9ad8\u5f3a\u5ea6\u548c\u5728\u9ad8\u8f7d\u8377\u4e0b\u62b5\u6297\u53d8\u5f62\u7684\u80fd\u529b\uff0c\u7b26\u5408\u8868 3 \u7684\u8981\u6c42\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u88c5\u914d\u4e2d\u5e94\u8be5\u5982\u4f55\u4f7f\u7528\u8584\u87ba\u6bcd\uff080 \u578b\uff09\uff1f<\/strong><br \/>\n\u4f7f\u7528\u6807\u51c6\u87ba\u6bcd\u6216\u9ad8\u87ba\u6bcd\u4f5c\u4e3a\u9501\u7d27\u87ba\u6bcd\u8fdb\u884c\u7ec4\u88c5\uff1b\u5148\u5c06\u8584\u87ba\u6bcd\u62e7\u7d27\u5230\u96f6\u4ef6\u4e0a\uff0c\u7136\u540e\u518d\u5c06\u5916\u87ba\u6bcd\u62e7\u7d27\u5230\u8584\u87ba\u6bcd\u4e0a\uff0c\u4ee5\u9632\u6b62\u677e\u52a8\u3002<\/li>\n<li style=\"margin-bottom: 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