{"id":5711,"date":"2025-12-24T01:49:43","date_gmt":"2025-12-24T01:49:43","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5711"},"modified":"2025-12-24T01:50:38","modified_gmt":"2025-12-24T01:50:38","slug":"gb-t-3098-7-2000-self-tapping-screw-fastener-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-t-3098-7-2000-self-tapping-screw-fastener-properties\/","title":{"rendered":"GB\/T 3098.7-2000\uff1a\u81ea\u653b\u87ba\u9489\u7d27\u56fa\u4ef6\u6027\u80fd"},"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 3098.7-2000\u6807\u51c6\u8fdb\u884c\u4e86\u7ed3\u6784\u5316\u7684\u6982\u8ff0\uff0c\u529b\u6c42\u6e05\u6670\u6613\u61c2\uff0c\u5e76\u4fbf\u4e8e\u5728\u673a\u68b0\u5de5\u7a0b\u9886\u57df\u5b9e\u9645\u5e94\u7528\u3002\u8be5\u6982\u8ff0\u786e\u4fdd\u4e86\u5bf9\u5173\u952e\u65b9\u9762\u7684\u5168\u9762\u6db5\u76d6\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u5f15\u8a00\uff1a\u6807\u51c6\u7684\u8303\u56f4\u548c\u610f\u4e49\u3002<\/li>\n<li>\u6750\u6599\uff1a\u5316\u5b66\u6210\u5206\u548c\u5236\u9020\u6307\u5357\u3002<\/li>\n<li>\u673a\u68b0\u6027\u80fd\u548c\u6027\u80fd\uff1a\u8be6\u7ec6\u8981\u6c42\u5305\u62ec\u786c\u5ea6\u3001\u626d\u77e9\u7b49\u3002<\/li>\n<li>\u6d4b\u8bd5\u65b9\u6cd5\uff1a\u9a8c\u8bc1\u5408\u89c4\u6027\u7684\u7a0b\u5e8f\u3002<\/li>\n<li>\u626d\u77e9\u6273\u624b\uff1a\u6d4b\u8bd5\u8bbe\u5907\u89c4\u683c\u3002<\/li>\n<li>\u6807\u8bc6\uff1a\u8bc6\u522b\u548c\u6807\u7b7e\u8981\u6c42\u3002<\/li>\n<li>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\uff1a\u5e38\u89c1\u95ee\u9898\u53ca\u4e13\u5bb6\u89c1\u89e3\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;\">GB\/T 3098.7-2000 \u6807\u51c6\u7b80\u4ecb<\/h2>\n<p style=\"margin-bottom: 15px;\">GB\/T 3098.7-2000 \u6807\u51c6\u89c4\u5b9a\u4e86\u7d27\u56fa\u4ef6\u4e2d\u4f7f\u7528\u7684\u81ea\u653b\u87ba\u9489\u7684\u673a\u68b0\u6027\u80fd\u3002\u8be5\u6807\u51c6\u9002\u7528\u4e8e\u7531\u6e17\u78b3\u94a2\u5236\u9020\u7684\u87ba\u9489\uff0c\u786e\u4fdd\u5176\u5728\u9700\u8981\u627f\u53d7\u9ad8\u5f3a\u5ea6\u673a\u68b0\u5e94\u529b\u7684\u5e94\u7528\u4e2d\u5177\u6709\u53ef\u9760\u6027\u3002\u5bf9\u4e8e\u6c7d\u8f66\u3001\u5efa\u7b51\u548c\u673a\u68b0\u7b49\u884c\u4e1a\u800c\u8a00\uff0c\u8be5\u6807\u51c6\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u81ea\u653b\u87ba\u9489\u65e0\u9700\u9884\u94bb\u5b54\u5373\u53ef\u5b9e\u73b0\u7262\u56fa\u7684\u7d27\u56fa\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\u5bf9\u8010\u4e45\u6027\u3001\u6297\u5931\u6548\u6027\u548c\u4e0e\u5404\u79cd\u6750\u6599\u7684\u517c\u5bb9\u6027\u8fdb\u884c\u6807\u51c6\u5316\u6d4b\u8bd5\u3002\u9075\u5faa\u6b64\u6807\u51c6\u53ef\u6700\u5927\u9650\u5ea6\u5730\u964d\u4f4e\u6c22\u8106\u7b49\u98ce\u9669\uff0c\u5e76\u786e\u4fdd\u751f\u4ea7\u8d28\u91cf\u7684\u4e00\u81f4\u6027\u3002\u4e3a\u5b9e\u73b0\u6700\u4f73\u5e94\u7528\u6548\u679c\uff0c\u5de5\u7a0b\u5e08\u5e94\u5c06\u8fd9\u4e9b\u89c4\u8303\u878d\u5165\u8bbe\u8ba1\u548c\u8d28\u91cf\u63a7\u5236\u6d41\u7a0b\u4e2d\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;\">\u81ea\u653b\u87ba\u9489\u5e94\u91c7\u7528\u6e17\u78b3\u94a2\u51b7\u9566\u5236\u9020\u3002\u88681\u4e2d\u63d0\u4f9b\u7684\u5316\u5b66\u6210\u5206\u4ec5\u4f9b\u53c2\u8003\uff0c\u5728\u4fdd\u6301\u6838\u5fc3\u6027\u80fd\u7684\u524d\u63d0\u4e0b\uff0c\u53ef\u6709\u4e00\u5b9a\u7684\u7075\u6d3b\u6027\u3002\u5982\u679c\u901a\u8fc7\u6dfb\u52a0\u949b\u548c\/\u6216\u94dd\u6765\u63a7\u5236\u787c\u542b\u91cf\uff0c\u4f7f\u5176\u5931\u6548\uff0c\u5219\u787c\u542b\u91cf\u6700\u9ad8\u53ef\u8fbe0.005%\u3002<\/p>\n<p style=\"margin-bottom: 15px;\">\u6750\u6599\u9009\u62e9\u6307\u5357\uff1a<\/p>\n<ul style=\"list-style-type: disc; padding-left: 20px; margin-bottom: 20px;\">\n<li>\u786e\u4fdd\u94a2\u6750\u7684\u78b3\u548c\u9530\u542b\u91cf\u7b26\u5408\u9650\u5236\u8981\u6c42\uff0c\u4ee5\u8fbe\u5230\u6240\u9700\u7684\u6dec\u900f\u6027\u3002<\/li>\n<li>\u907f\u514d\u6742\u8d28\u5f71\u54cd\u8868\u9762\u786c\u5316\u6548\u679c\u3002<\/li>\n<li>\u901a\u8fc7\u52fa\u5b50\u68c0\u9a8c\u6210\u5206\uff0c\u5e76\u68c0\u67e5\u5206\u6790\u7ed3\u679c\u4ee5\u786e\u4fdd\u6279\u6b21\u4e00\u81f4\u6027\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;\">\u88681\uff1a\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;\" rowspan=\"2\">\u5206\u6790<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">\u6210\u5206\u9650\u5236\uff0c%<\/th>\n<\/tr>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u78b3<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u9530<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u52fa\u5b50<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.15~0.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.70~1.65<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u67e5\u770b<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.13~0.27<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.64~1.71<\/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;\">\u673a\u68b0\u6027\u80fd<\/h2>\n<p style=\"margin-bottom: 15px;\">\u8be5\u6807\u51c6\u6982\u8ff0\u4e86\u673a\u68b0\u548c\u6027\u80fd\u8981\u6c42\uff0c\u6d4b\u8bd5\u65b9\u6cd5\u89c1\u8868 2\u3002\u87ba\u9489\u5fc5\u987b\u5728\u81f3\u5c11 340\u00b0C \u7684\u6e29\u5ea6\u4e0b\u8fdb\u884c\u8868\u9762\u786c\u5316\u548c\u56de\u706b\uff0c\u624d\u80fd\u6ee1\u8db3\u8fd9\u4e9b\u6807\u51c6\u3002<\/p>\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;\">\u88682\uff1a\u673a\u68b0\u6027\u80fd\u548c\u6027\u80fd\u6307\u6807<\/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;\">\u7269\u4e1a\u9879\u76ee<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6280\u672f\u8981\u6c42\uff08\u6761\u6b3e\u6216\u8868\u683c\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6d4b\u8bd5\u65b9\u6cd5\uff08\u6761\u6b3e\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6838\u5fc3\u786c\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.1<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u8868\u9762\u786c\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.2<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6848\u4f8b\u6df1\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.4\uff0c\u88684<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.3<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u626d\u8f6c\u5f3a\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.5\uff0c\u88683<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.4<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u5934\u90e8\u5065\u5eb7\u72b6\u51b5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.5<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u8bd5\u9a7e<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.7\uff0c\u88683<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.6<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6c22\u8106<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.7<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u56de\u706b\u540e\u82af\u90e8\u786c\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.9<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.8<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6297\u62c9\u5f3a\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.10\uff0c\u88683<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u70ed\u5904\u7406<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6210\u54c1\u87ba\u9489\u9700\u8981\u8fdb\u884c\u8868\u9762\u786c\u5316\u548c\u56de\u706b\u5904\u7406\uff0c\u6e29\u5ea6\u4e0d\u4f4e\u4e8e 340\u00b0C\uff0c\u5e76\u7b26\u5408\u8868 3 \u4e2d\u7684\u6240\u6709\u6027\u80fd\u8981\u6c42\u3002\u6b64\u5de5\u827a\u53ef\u63d0\u9ad8\u8868\u9762\u786c\u5ea6\uff0c\u540c\u65f6\u4fdd\u6301\u82af\u90e8\u97e7\u6027\uff0c\u8fd9\u5bf9\u4e8e\u62b5\u6297\u626d\u77e9\u81f3\u5173\u91cd\u8981\u3002<\/p>\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;\">\u8868 3\uff1a\u673a\u68b0\u548c\u6027\u80fd\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;\">\u87ba\u7eb9\u6807\u79f0\u76f4\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5c0f\u626d\u8f6c\u5f3a\u5ea6\uff08\u725b\u00b7\u7c73\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9a71\u52a8\u626d\u77e9\uff08\u725b\u00b7\u7c73\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5c0f\u6297\u62c9\u5f3a\u5ea6\uff08\u53c2\u8003\u503c\uff09\uff08\u725b\u987f\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\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;\">0.5<\/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;\">1940<\/td>\n<\/tr>\n<tr>\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;\">1.2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3150<\/td>\n<\/tr>\n<tr>\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;\">2.1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4680<\/td>\n<\/tr>\n<tr>\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;\">3.4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.7<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6300<\/td>\n<\/tr>\n<tr>\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;\">4.9<\/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;\">8170<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">13200<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">17<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">8.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">18700<\/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;\">42<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">21<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">34000<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">85<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">43<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">53900<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12<\/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;\">75<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">78400<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u786c\u5ea6<\/h3>\n<p style=\"margin-bottom: 15px;\">\u82af\u90e8\u786c\u5ea6\u5e94\u4e3a 290~370 HV10\uff0c\u8868\u9762\u786c\u5ea6\u6700\u4f4e\u4e3a 450 HV0.3\u3002\u8fd9\u4e9b\u6570\u503c\u786e\u4fdd\u4e86\u5ef6\u5c55\u6027\u548c\u8010\u78e8\u6027\u4e4b\u95f4\u7684\u5e73\u8861\uff0c\u8fd9\u5bf9\u81ea\u653b\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6848\u4f8b\u6df1\u5ea6<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6e17\u78b3\u5c42\u6df1\u5ea6\u5fc5\u987b\u7b26\u5408\u8868 4 \u7684\u89c4\u5b9a\uff0c\u63d0\u4f9b\u8db3\u591f\u7684\u786c\u5316\u5c42\u4ee5\u6ee1\u8db3\u626d\u77e9\u548c\u8010\u78e8\u6027\u80fd\u8981\u6c42\uff0c\u540c\u65f6\u907f\u514d\u8fc7\u8106\u6027\u3002<\/p>\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;\">\u8868 4\uff1a\u58f3\u4f53\u6df1\u5ea6<\/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;\" rowspan=\"2\">\u87ba\u7eb9\u6807\u79f0\u76f4\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" colspan=\"2\">\u8868\u58f3\u6df1\u5ea6\uff08\u6beb\u7c73\uff09<\/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<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2, 2.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.04<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.12<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3, 3.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.05<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.18<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4, 5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.1<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.25<\/td>\n<\/tr>\n<tr>\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;\">0.15<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.28<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">10, 12<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.15<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">0.32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u626d\u8f6c\u5f3a\u5ea6<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6839\u636e\u88683\u8fdb\u884c\u626d\u8f6c\u5f3a\u5ea6\u6d4b\u8bd5\uff1b\u5939\u7d27\u87ba\u7eb9\u4e0d\u5f97\u53d1\u751f\u5931\u6548\u3002\u6b64\u6d4b\u8bd5\u6a21\u62df\u5b9e\u9645\u5b89\u88c5\u5e94\u529b\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u5934\u90e8\u5065\u5eb7\u72b6\u51b5<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5f53\u652f\u6491\u9762\u53d8\u5f62\u81f37\u00b0\u89d2\u65f6\uff0c\u5934\u90e8\u4e0e\u6746\u8eab\u8fde\u63a5\u5904\u672a\u51fa\u73b0\u88c2\u7eb9\u3002\u5373\u4f7f\u5931\u6548\u53d1\u751f\u5728\u7b2c\u4e00\u5708\u87ba\u7eb9\u5904\uff0c\u53ea\u8981\u5934\u90e8\u4fdd\u6301\u5b8c\u6574\uff0c\u6d4b\u8bd5\u7ed3\u679c\u4e5f\u5408\u683c\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6210\u7ebf\u80fd\u529b<\/h3>\n<p style=\"margin-bottom: 15px;\">\u87ba\u9489\u5fc5\u987b\u5f62\u6210\u914d\u5408\u7684\u5185\u87ba\u7eb9\uff0c\u4e14\u4e0d\u5f97\u53d1\u751f\u6c38\u4e45\u53d8\u5f62\uff0c\u9a71\u52a8\u626d\u77e9\u4e0d\u5f97\u8d85\u8fc7\u88683\u89c4\u5b9a\u7684\u6570\u503c\u3002\u5f62\u6210\u7684\u87ba\u7eb9\u5e94\u80fd\u4e0eGB\/T 197 6h\u516c\u5dee\u7684\u5916\u87ba\u7eb9\u914d\u5408\uff0c\u5e76\u80fd\u627f\u53d7GB\/T 3098.2\u89c4\u5b9a\u76848\u7ea7\u8f7d\u8377\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6297\u6c22\u8106\u6027<\/h3>\n<p style=\"margin-bottom: 15px;\">\u7535\u9540\u87ba\u9489\u9700\u6309\u7167GB\/T 3098.17\u6807\u51c6\u8fdb\u884c\u5de5\u827a\u5ba1\u67e5\uff0c\u4ee5\u63a7\u5236\u6c22\u8106\u3002\u7535\u9540\u540e\uff0c\u5e94\u6309\u7167GB\/T 5267\u6807\u51c6\u8fdb\u884c\u9664\u6c22\u5904\u7406\u3002\u5efa\u8bae\u91c7\u7528\u7b26\u5408ISO 10683\u6807\u51c6\u7684\u975e\u7535\u89e3\u950c\u7247\u9540\u5c42\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u56de\u706b\u540e\u82af\u90e8\u786c\u5ea6<\/h3>\n<p style=\"margin-bottom: 15px;\">\u91cd\u65b0\u56de\u706b\u540e\u7684\u786c\u5ea6\u4e0b\u964d\u4e0d\u5f97\u8d85\u8fc7 20 HV\uff0c\u4ee5\u786e\u4fdd\u4f7f\u7528\u7a33\u5b9a\u6027\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6297\u62c9\u5f3a\u5ea6<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5bf9\u4e8e\u76f4\u5f84\u226512\u6beb\u7c73\u6216\u22653d\u7684\u87ba\u9489\uff0c\u6309\u7ea6\u5b9a\u8fdb\u884c\u62c9\u4f38\u8bd5\u9a8c\uff1b\u88683\u4e2d\u7684\u53c2\u8003\u503c\u6307\u5bfc\u9884\u671f\u6027\u80fd\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;\">\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u82af\u90e8\u786c\u5ea6\u6d4b\u8bd5<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6839\u636e GB\/T 4340.1 \u6807\u51c6\uff0c\u5728\u8fdc\u79bb\u7aef\u90e8\u7684\u6a2a\u622a\u9762\u4e0a\uff0c\u6cbf\u5c0f\u5f84\u65b9\u5411\u6d4b\u91cf\u534a\u534a\u5f84\u3002\u8fd9\u53ef\u4ee5\u9a8c\u8bc1\u5185\u90e8\u97e7\u6027\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u8868\u9762\u786c\u5ea6\u6d4b\u8bd5<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5e38\u89c4\uff1a\u6d82\u5c42\u53bb\u9664\u540e\uff0c\u6309\u7167GB\/T 4340.1\u6807\u51c6\uff0c\u5728\u7aef\u90e8\u3001\u67c4\u90e8\u6216\u5934\u90e8\u8fdb\u884c\u786c\u5ea6\u6d4b\u8bd5\u3002\u4ef2\u88c1\uff1a\u7ef4\u6c0f\u663e\u5fae\u786c\u5ea6HV0.1\uff0c\u8f6e\u5ed3\u76f4\u5f84\u22654 mm\uff0c\u8ddd\u8fb9\u7f18\u22650.05 mm\uff1b\u5bf9\u4e8e&lt;4 mm\u7684\u60c5\u51b5\uff0c\u53ef\u534f\u5546\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6848\u4f8b\u6df1\u5ea6\u6d4b\u8bd5<\/h3>\n<p style=\"margin-bottom: 15px;\">\u4ece\u8868\u9762\u5230\u786c\u5ea6 = \u82af\u90e8 +30 HV0.3 \u7684\u70b9\u7684\u8ddd\u79bb\uff1b\u4ef2\u88c1\u91c7\u7528\u5236\u5907\u7684\u91d1\u76f8\u6837\u54c1\u4e0a\u7684 HV0.3 \u663e\u5fae\u786c\u5ea6\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u626d\u8f6c\u5f3a\u5ea6\u8bd5\u9a8c<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5c06\u8bd5\u6837\u5939\u7d27\u5728\u5939\u5177\u4e2d\uff0c\u4f7f\u5176\u81f3\u5c11\u6709 2 \u4e2a\u5b8c\u6574\u87ba\u7eb9\uff0c\u81f3\u5c11\u6709 2 \u4e2a\u87ba\u7eb9\u66b4\u9732\u5728\u5916\uff1b\u65bd\u52a0\u626d\u77e9\u76f4\u81f3\u65ad\u88c2\uff0c\u5e76\u6309\u8868 3 \u8bb0\u5f55\u8be5\u503c\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u5934\u90e8\u5065\u5168\u6027\u6d4b\u8bd5<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5c06\u6954\u5757\u63d2\u5165\u5b54\u5f84\u4e3a\u6807\u79f0\u76f4\u5f84 +0.05 mm\uff08\u2264M6\uff09\u6216 +0.1 mm\uff08&gt;M6~M12\uff09\u7684\u6954\u5757\u4e2d\uff1b\u65bd\u52a0\u8f74\u5411\u8f7d\u8377\u81f3 7\u00b0 \u53d8\u5f62\u3002\u4e0d\u9002\u7528\u4e8e\u6c89\u5934\u87ba\u9489\u3002\u5fc5\u8981\u65f6\u53ef\u4f7f\u7528\u9524\u51fb\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u8bd5\u9a7e<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5c06\u87ba\u7eb9\u65cb\u5165\u8bd5\u677f\uff08\u4f4e\u78b3\u94a2\uff0c140~180 HV30\uff0c\u539a\u5ea6=\u6807\u79f0\u76f4\u5f84\uff0c\u5b54\u5f84\u89c1\u88685\uff09\uff0c\u76f4\u81f3\u81f3\u5c111\u5708\u87ba\u7eb9\u4f38\u51fa\u3002\u521d\u59cb\u8f74\u5411\u529b\u226450 N\uff08\u2264M5\uff09\u6216\u2264100 N\uff08&gt;M5\uff09\uff1b\u8f6c\u901f\u226430 r\/min\uff08\u7528\u4e8e\u4ef2\u88c1\uff09\u3002\u5fc5\u8981\u65f6\u6dfb\u52a0\u6da6\u6ed1\u5242\u3002<\/p>\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;\">\u88685\uff1a\u8bd5\u9a8c\u677f\u539a\u5ea6\u548c\u5b54\u5f84<\/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\">\u87ba\u7eb9\u6807\u79f0\u76f4\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.5<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.5<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4<\/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;\" colspan=\"2\">\u539a\u5ea6\uff08\u6beb\u7c73\uff09<\/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;\">2.5<\/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;\">3.5<\/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;\">5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">6<\/td>\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;\">10<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">12<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\" rowspan=\"2\">\u5b54\u5f84\uff08\u6beb\u7c73\uff09<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u6700\u5927\u9650\u5ea6<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.825<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.275<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.775<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.18<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.68<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.53<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.43<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">7.336<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">9.236<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">11.143<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u654f<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">1.8<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.25<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">2.75<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.15<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">3.65<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">4.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">5.4<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">7.3<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">9.2<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">11.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 15px;\">\u6ce8\uff1a\u8f67\u5236\u94a2\u677f\u7684\u6d4b\u8bd5\u677f\u539a\u5ea6\u516c\u5dee\u6309 GB\/T 709 \u6807\u51c6\u6267\u884c\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6c22\u8106\u8bd5\u9a8c<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6839\u636eGB\/T 3098.17\uff0c\u91c7\u7528\u5e76\u884c\u652f\u6491\u6cd5\u8bc4\u4ef7\u8fc7\u7a0b\u63a7\u5236\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u590d\u706b\u8bd5\u9a8c<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5728 330\u00b0C \u4e0b\u4fdd\u6e29 1 \u5c0f\u65f6\uff1b\u4e09\u4e2a\u82af\u90e8\u786c\u5ea6\u70b9\u7684\u5e73\u5747\u503c\u5728\u4fdd\u6e29\u524d\u540e\u7684\u5dee\u5f02 \u226420 HV\u3002\u4ec5\u4f9b\u4ef2\u88c1\u4e4b\u7528\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u62c9\u4f38\u8bd5\u9a8c<\/h3>\n<p style=\"margin-bottom: 15px;\">\u5939\u6301\u65f6\u9732\u51fa\u22656\u5708\u87ba\u7eb9\uff1b\u65bd\u52a0\u226425 mm\/min\u7684\u8f74\u5411\u8f7d\u8377\u76f4\u81f3\u5931\u6548\u3002\u5931\u6548\u90e8\u4f4d\u4e3a\u67c4\u90e8\u6216\u87ba\u7eb9\uff0c\u800c\u975e\u5934\u90e8\u8fde\u63a5\u5904\uff1b\u9700\u4f7f\u7528\u81ea\u5b9a\u5fc3\u5939\u5177\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;\">\u626d\u529b\u6273\u624b<\/h2>\n<p style=\"margin-bottom: 15px;\">\u626d\u8f6c\u548c\u9a71\u52a8\u8bd5\u9a8c\u7684\u8bef\u5dee\u5e94\u2264\u00b13%\uff08\u89c4\u5b9a\u626d\u77e9\uff09\u3002\u5141\u8bb8\u4f7f\u7528\u7b49\u6548\u529f\u7387\u7684\u8bbe\u5907\uff1b\u4ef2\u88c1\u4f9d\u636e\u624b\u518c\u8fdb\u884c\u3002\u6821\u51c6\u53ef\u786e\u4fdd\u51c6\u786e\u8bc4\u4f30\u87ba\u9489\u5728\u8d1f\u8f7d\u4e0b\u7684\u6027\u80fd\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;\">\u6807\u8bb0<\/h2>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u6807\u8bb0\u4ee3\u7801<\/h3>\n<p style=\"margin-bottom: 15px;\">\u8868\u9762\u786c\u5316\u548c\u56de\u706b\u7684\u81ea\u653b\u87ba\u9489\uff0c\u6807\u8bb0\u4e3a\u201c-O-\u201d\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u9274\u522b<\/h3>\n<p style=\"margin-bottom: 15px;\">\u76f4\u5f84\u22655 mm\u7684\u516d\u89d2\u5f62\u6216\u516d\u74e3\u5f62\u5c01\u5934\u9700\u8981\u51f9\u9677\u6216\u51f8\u8d77\u7684\u6807\u8bb0\uff0c\u6700\u597d\u5728\u5c01\u5934\u4e0a\u3002\u5176\u4ed6\u7c7b\u578b\u7684\u5c01\u5934\u9700\u53e6\u884c\u7ea6\u5b9a\u6807\u8bb0\u65b9\u5f0f\u3002<\/p>\n<h3 style=\"font-size: 1.2em; margin-top: 20px; margin-bottom: 10px;\">\u5236\u9020\u5546\u8bc6\u522b\u6807\u5fd7<\/h3>\n<p style=\"margin-bottom: 15px;\">\u6240\u6709\u6807\u8bb0\u4ea7\u54c1\u5fc5\u987b\u8fdb\u884c\u6807\u8bb0\uff0c\u4ee5\u786e\u4fdd\u53ef\u8ffd\u6eaf\u6027\u548c\u8d28\u91cf\u4fdd\u8bc1\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>\u81ea\u653b\u87ba\u9489\u8868\u9762\u786c\u5316\u7684\u76ee\u7684\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\n\u8868\u9762\u786c\u5316\u5904\u7406\u53ef\u63d0\u4f9b\u575a\u786c\u7684\u8868\u9762\uff0c\u6709\u5229\u4e8e\u87ba\u7eb9\u6210\u5f62\u548c\u8010\u78e8\u6027\uff0c\u540c\u65f6\u4fdd\u6301\u82af\u90e8\u5177\u6709\u5ef6\u5c55\u6027\uff0c\u4ee5\u9632\u6b62\u5728\u626d\u77e9\u6216\u62c9\u4f38\u4e0b\u53d1\u751f\u8106\u6027\u65ad\u88c2\uff0c\u5982\u7b2c 4.2 \u548c 4.3 \u6761\u6240\u8ff0\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u5982\u4f55\u51cf\u8f7b\u7535\u9540\u87ba\u9489\u7684\u6c22\u8106\u73b0\u8c61\uff1f<\/strong><br \/>\n\u6309\u7167 GB\/T 3098.17 \u5b9e\u65bd\u8fc7\u7a0b\u63a7\u5236\uff0c\u6309\u7167 GB\/T 5267 \u8fdb\u884c\u7535\u9540\u540e\u9664\u6c22\uff0c\u5e76\u8003\u8651\u6309\u7167 ISO 10683 \u91c7\u7528\u950c\u7247\u7b49\u975e\u7535\u89e3\u9540\u5c42\u4ee5\u964d\u4f4e\u98ce\u9669\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u5982\u679c\u87ba\u9489\u5728\u5939\u7d27\u533a\u57df\u5185\u7684\u626d\u8f6c\u5f3a\u5ea6\u6d4b\u8bd5\u4e2d\u5931\u8d25\u600e\u4e48\u529e\uff1f<\/strong><br \/>\n\u5939\u7d27\u87ba\u7eb9\u5931\u6548\u4f1a\u4f7f\u6d4b\u8bd5\u65e0\u6548\uff1b\u6309\u7167 5.4 \u7684\u89c4\u5b9a\uff0c\u786e\u4fdd\u81f3\u5c11\u4e24\u4e2a\u5b8c\u6574\u7684\u87ba\u7eb9\u88ab\u5939\u7d27\u5e76\u66b4\u9732\u51fa\u6765\uff0c\u4ee5\u6b63\u786e\u56fa\u5b9a\uff0c\u4ece\u800c\u51c6\u786e\u8bc4\u4f30\u6750\u6599\u5f3a\u5ea6\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u6240\u6709\u81ea\u653b\u87ba\u9489\u90fd\u5fc5\u987b\u8fdb\u884c\u62c9\u4f38\u8bd5\u9a8c\u5417\uff1f<\/strong><br \/>\n\u4e0d\uff0c\u4ec5\u5f53\u957f\u5ea6\u226512\u6beb\u7c73\u6216\u22653d\u65f6\uff0c\u6839\u636e\u4f9b\u5e94\u5546\u4e0e\u4e70\u65b9\u7684\u534f\u8bae\uff1b\u88683\u4e2d\u7684\u503c\u662f\u53c2\u8003\u503c\uff0c\u5f3a\u8c03\u626d\u8f6c\u548c\u9a71\u52a8\u7279\u6027\u4f5c\u4e3a\u4e3b\u8981\u6307\u6807\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u58f3\u4f53\u6df1\u5ea6\u5982\u4f55\u5f71\u54cd\u87ba\u9489\u6027\u80fd\uff1f<\/strong><br \/>\n\u87ba\u7eb9\u6210\u5f62\u6df1\u5ea6\u4e0d\u8db3\u53ef\u80fd\u5bfc\u81f4\u8fc7\u65e9\u78e8\u635f\u6216\u5931\u6548\uff0c\u800c\u6df1\u5ea6\u8fc7\u5927\u4f1a\u589e\u52a0\u8106\u6027\uff1b\u5728\u94a2\u7ec4\u4ef6\u7b49\u5e94\u7528\u4e2d\uff0c\u5e94\u9075\u5b88\u8868 4 \u4e2d\u89c4\u5b9a\u7684\u5e73\u8861\u6027\u80fd\u9650\u503c\u3002<\/li>\n<li style=\"margin-bottom: 15px;\"><strong>\u4ef2\u88c1\u6d4b\u8bd5\u63a8\u8350\u4f7f\u7528\u54ea\u4e9b\u8bbe\u5907\uff1f<\/strong><br \/>\n\u4f7f\u7528\u7cbe\u5ea6\u4e3a\u00b13%\u7684\u624b\u52a8\u626d\u77e9\u6273\u624b\u8fdb\u884c\u626d\u8f6c\u548c\u9a71\u52a8\u6d4b\u8bd5\uff0c\u5e76\u4f7f\u7528\u7ef4\u6c0f\u663e\u5fae\u786c\u5ea6\u8fdb\u884c\u8868\u9762\u548c\u6e17\u5c42\u6df1\u5ea6\u4ef2\u88c1\uff0c\u4ee5\u786e\u4fdd\u516c\u6b63\u3001\u7cbe\u786e\u7684\u7ed3\u679c\u3002<\/li>\n<\/ol>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Article Outline This article provides a structured overview of the GB\/T 3098.7-2000 standard, optimized for clarity and practical application in mechanical engineering. The outline ensures comprehensive coverage of key aspects: Introduction: Scope and significance of the standard. Materials: Chemical composition and manufacturing guidelines. Mechanical and Performance Properties: Detailed requirements including hardness, torque, and more. Test [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5711","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/comments?post=5711"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5711\/revisions"}],"predecessor-version":[{"id":5713,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5711\/revisions\/5713"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media?parent=5711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/categories?post=5711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/tags?post=5711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}