{"id":5642,"date":"2025-12-23T03:02:08","date_gmt":"2025-12-23T03:02:08","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5642"},"modified":"2025-12-23T03:02:08","modified_gmt":"2025-12-23T03:02:08","slug":"gb-t-5779-1-2000-fastener-surface-defects-guide","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-t-5779-1-2000-fastener-surface-defects-guide\/","title":{"rendered":"GB\/T 5779.1-2000\uff1a\u7d27\u56fa\u4ef6\u8868\u9762\u7f3a\u9677\u6307\u5357"},"content":{"rendered":"
\n

GB\/T 5779.1-2000 \u6807\u51c6\u7b80\u4ecb<\/h2>\n

GB\/T 5779.1-2000 \u6807\u51c6\u89c4\u5b9a\u4e86\u7d27\u56fa\u4ef6\uff08\u7279\u522b\u662f\u87ba\u6813\u3001\u87ba\u9489\u548c\u87ba\u67f1\uff09\u8868\u9762\u7f3a\u9677\u7684\u4e00\u822c\u8981\u6c42\u3002\u8be5\u6807\u51c6\u5bf9\u4e8e\u786e\u4fdd\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u3001\u5efa\u7b51\u548c\u673a\u68b0\u5236\u9020\u7b49\u5404\u884c\u4e1a\u673a\u68b0\u7d27\u56fa\u4ef6\u7684\u8d28\u91cf\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u5b83\u5b9a\u4e49\u4e86\u53ef\u80fd\u5f71\u54cd\u7ed3\u6784\u5b8c\u6574\u6027\u3001\u6027\u80fd\u6216\u5b89\u5168\u6027\u7684\u8868\u9762\u7f3a\u9677\u7684\u53ef\u63a5\u53d7\u9650\u503c\u3002\u901a\u8fc7\u9075\u5faa\u8be5\u6807\u51c6\uff0c\u5236\u9020\u5546\u53ef\u4ee5\u4fdd\u6301\u751f\u4ea7\u7684\u4e00\u81f4\u6027\uff0c\u800c\u7528\u6237\u5219\u53ef\u4ee5\u53d7\u76ca\u4e8e\u7d27\u56fa\u4ef6\u5728\u8d1f\u8f7d\u4e0b\u7684\u53ef\u9884\u6d4b\u6027\u80fd\u3002<\/p>\n

\u7d27\u56fa\u4ef6\u7684\u8868\u9762\u7f3a\u9677\u6e90\u4e8e\u953b\u9020\u3001\u70ed\u5904\u7406\u548c\u673a\u68b0\u52a0\u5de5\u7b49\u5236\u9020\u5de5\u827a\u3002\u8fd9\u4e9b\u7f3a\u9677\u82e5\u4e0d\u52a0\u4ee5\u63a7\u5236\uff0c\u4f1a\u56e0\u5e94\u529b\u96c6\u4e2d\u6216\u8150\u8680\u7b49\u673a\u5236\u5bfc\u81f4\u8fc7\u65e9\u5931\u6548\u3002\u8be5\u6807\u51c6\u5c06\u7f3a\u9677\u5206\u4e3a\u88c2\u7eb9\u3001\u7a7a\u9699\u3001\u6298\u75d5\u7b49\u7c7b\u578b\uff0c\u5e76\u63d0\u4f9b\u4e86\u8be6\u7ec6\u7684\u8bc6\u522b\u548c\u9a8c\u6536\u6807\u51c6\u3002\u5b83\u5f3a\u8c03\u91c7\u7528\u76ee\u89c6\u68c0\u67e5\u548c\u65e0\u635f\u68c0\u6d4b\u65b9\u6cd5\u6765\u68c0\u6d4b\u95ee\u9898\uff0c\u800c\u4e0d\u4f1a\u5bf9\u96f6\u4ef6\u9020\u6210\u635f\u574f\u3002<\/p>\n

\u5728\u5b9e\u8df5\u4e2d\uff0c\u9075\u5b88GB\/T 5779.1-2000\u6807\u51c6\u610f\u5473\u7740\u5728\u751f\u4ea7\u7684\u6bcf\u4e2a\u9636\u6bb5\u90fd\u8981\u8fdb\u884c\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u539f\u6750\u6599\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u56fa\u6709\u7f3a\u9677\uff1b\u953b\u9020\u548c\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u7684\u5de5\u827a\u53c2\u6570\u5fc5\u987b\u4f18\u5316\uff0c\u4ee5\u9632\u6b62\u4ea7\u751f\u4eba\u4e3a\u7f3a\u9677\u3002\u8be5\u6807\u51c6\u8fd8\u4e0e\u5176\u4ed6\u89c4\u8303\uff08\u4f8b\u5982\u7528\u4e8e\u9a8c\u6536\u62bd\u6837\u7684GB\/T 90\uff09\u76f8\u8854\u63a5\uff0c\u4ece\u800c\u786e\u4fdd\u8d28\u91cf\u4fdd\u8bc1\u7684\u6574\u4f53\u6027\u3002<\/p>\n

\u9075\u5faa\u6b64\u6807\u51c6\u7684\u4e3b\u8981\u4f18\u52bf\u5305\u62ec\u63d0\u9ad8\u4ea7\u54c1\u8010\u7528\u6027\u3001\u964d\u4f4e\u88c5\u914d\u7ebf\u4e0a\u7684\u6b21\u54c1\u7387\uff0c\u4ee5\u53ca\u7b26\u5408 ISO 6157-1 \u7b49\u56fd\u9645\u6807\u51c6\u3002\u5236\u9020\u5546\u5e94\u57f9\u8bad\u5458\u5de5\u8bc6\u522b\u7f3a\u9677\uff0c\u5e76\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\u653e\u5927\u68c0\u6d4b\u5de5\u5177\u3002\u5bf9\u4e8e\u538b\u529b\u5bb9\u5668\u6216\u98de\u673a\u7b49\u9ad8\u98ce\u9669\u5e94\u7528\uff0c\u5efa\u8bae\u901a\u8fc7\u5b9a\u5236\u89c4\u8303\u6765\u7a81\u7834\u6807\u51c6\u9650\u5236\u3002<\/p>\n

\u603b\u4f53\u800c\u8a00\uff0cGB\/T 5779.1-2000 \u65e8\u5728\u63a8\u5e7f\u7d27\u56fa\u4ef6\u751f\u4ea7\u7684\u6700\u4f73\u5b9e\u8df5\uff0c\u4fc3\u8fdb\u6750\u6599\u548c\u5de5\u827a\u521b\u65b0\uff0c\u540c\u65f6\u4fdd\u969c\u6700\u7ec8\u7528\u6237\u7684\u5b89\u5168\u3002\u8be5\u6807\u51c6\u8be6\u7ec6\u6db5\u76d6\u4e86\u5404\u79cd\u7f3a\u9677\uff0c\u5e76\u63d0\u4f9b\u4e0e\u87ba\u7eb9\u516c\u79f0\u76f4\u5f84\u76f8\u5173\u7684\u56fe\u793a\u548c\u91cf\u5316\u9650\u503c\uff0c\u4f7f\u5176\u6210\u4e3a\u5de5\u7a0b\u5e08\u548c\u8d28\u91cf\u68c0\u9a8c\u5458\u7684\u5b9e\u7528\u5de5\u5177\u3002\u672c\u5bfc\u8a00\u4e3a\u7406\u89e3\u4e0b\u6587\u6982\u8ff0\u7684\u5177\u4f53\u7f3a\u9677\u7c7b\u522b\u5960\u5b9a\u4e86\u57fa\u7840\uff0c\u786e\u4fdd\u8bfb\u8005\u80fd\u591f\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6709\u6548\u8fd0\u7528\u8be5\u6807\u51c6\u3002<\/p>\n

\u8868\u9762\u7f3a\u9677\u7684\u7c7b\u578b\u3001\u6210\u56e0\u3001\u5916\u89c2\u548c\u9650\u5ea6<\/h2>\n

\u88c2\u7f1d<\/h3>\n

\u88c2\u7eb9\u662f\u6307\u6cbf\u91d1\u5c5e\u6676\u754c\u6216\u7a7f\u8fc7\u6676\u7c92\u7684\u6e05\u6670\u88c2\u7f1d\uff0c\u5176\u4e2d\u53ef\u80fd\u542b\u6709\u5916\u6765\u5939\u6742\u7269\u3002\u5b83\u4eec\u901a\u5e38\u662f\u7531\u4e8e\u953b\u9020\u3001\u6210\u5f62\u6216\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u5e94\u529b\u8fc7\u5927\u9020\u6210\u7684\uff0c\u4e5f\u53ef\u80fd\u9884\u5148\u5b58\u5728\u4e8e\u539f\u6750\u6599\u4e2d\u3002\u91cd\u65b0\u52a0\u70ed\u540e\uff0c\u88c2\u7eb9\u901a\u5e38\u4f1a\u56e0\u6c27\u5316\u76ae\u5265\u843d\u800c\u53d8\u8272\u3002<\/p>\n

\u6dec\u706b\u88c2\u7eb9<\/h4>\n

\u6dec\u706b\u88c2\u7eb9\u662f\u5728\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\u7531\u4e8e\u9ad8\u70ed\u5e94\u529b\u548c\u5e94\u53d8\u800c\u4ea7\u751f\u7684\u3002\u5b83\u4eec\u5728\u7d27\u56fa\u4ef6\u8868\u9762\u8868\u73b0\u4e3a\u65b9\u5411\u4e0d\u89c4\u5219\u7684\u4ea4\u53c9\u7ebf\u3002<\/p>\n

\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5728\u70ed\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0c\u8fc7\u5927\u7684\u70ed\u5e94\u529b\u548c\u5e94\u53d8\u4f1a\u5bfc\u81f4\u6dec\u706b\u88c2\u7eb9\u7684\u4ea7\u751f\u3002\u8fd9\u4e9b\u88c2\u7eb9\u5f62\u72b6\u4e0d\u89c4\u5219\uff0c\u76f8\u4e92\u4ea4\u53c9\uff0c\u4e14\u5728\u8868\u9762\u4e0a\u6ca1\u6709\u56fa\u5b9a\u7684\u65b9\u5411\u3002<\/th>\n<\/tr>\n
\u9650\u5236<\/td>\n\u4e0d\u5141\u8bb8\u51fa\u73b0\u4efb\u4f55\u6df1\u5ea6\u3001\u957f\u5ea6\u6216\u4f4d\u7f6e\u7684\u6dec\u706b\u88c2\u7eb9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6dec\u706b\u88c2\u7eb9\u5c24\u5176\u5371\u9669\uff0c\u56e0\u4e3a\u5b83\u4eec\u4f1a\u5728\u8f7d\u8377\u4f5c\u7528\u4e0b\u6269\u5c55\uff0c\u5bfc\u81f4\u707e\u96be\u6027\u5931\u6548\u3002\u9884\u9632\u63aa\u65bd\u5305\u62ec\u63a7\u5236\u51b7\u5374\u901f\u7387\u548c\u4f7f\u7528\u5408\u9002\u7684\u6dec\u706b\u4ecb\u8d28\u3002\u5bf9\u4e8e\u78b3\u94a2\u800c\u8a00\uff0c\u4ece\u5965\u6c0f\u4f53\u5316\u6e29\u5ea6\u5feb\u901f\u51b7\u5374\u4f1a\u52a0\u5267\u8fd9\u4e2a\u95ee\u9898\uff0c\u56e0\u6b64\u9700\u8981\u6dfb\u52a0\u94ec\u6216\u94bc\u7b49\u5408\u91d1\u5143\u7d20\u6765\u63d0\u9ad8\u6dec\u900f\u6027\uff0c\u540c\u65f6\u907f\u514d\u4ea7\u751f\u8fc7\u5927\u7684\u5e94\u529b\u3002\u68c0\u6d4b\u901a\u5e38\u9700\u8981\u78c1\u7c89\u63a2\u4f24\u6765\u68c0\u6d4b\u8868\u9762\u4ee5\u4e0b\u7684\u88c2\u7eb9\u3002\u7531\u4e8e\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u6dec\u706b\u88c2\u7eb9\u4e5f\u4f1a\u5728\u5faa\u73af\u8f7d\u8377\u5e94\u7528\u4e2d\u4f7f\u75b2\u52b3\u5bff\u547d\u964d\u4f4e\u9ad8\u8fbe 50%\uff0c\u56e0\u6b64\u5bf9\u88c2\u7eb9\u7684\u9650\u503c\u8981\u6c42\u975e\u5e38\u4e25\u683c\u3002<\/p>\n

\u953b\u9020\u88c2\u7eb9<\/h4>\n

\u953b\u9020\u88c2\u7eb9\u53ef\u80fd\u5728\u843d\u6599\u6216\u953b\u9020\u8fc7\u7a0b\u4e2d\u4ea7\u751f\uff0c\u4f4d\u4e8e\u87ba\u6813\u548c\u87ba\u9489\u5934\u7684\u9876\u9762\uff0c\u6216\u51f9\u9677\u5934\u7684\u51f8\u8d77\u90e8\u5206\u3002<\/p>\n

\n\n\n\n\n
\u539f\u56e0<\/th>\n\u5728\u843d\u6599\u6216\u953b\u9020\u8fc7\u7a0b\u4e2d\u4ea7\u751f\uff0c\u4f4d\u4e8e\u5934\u90e8\u9876\u90e8\u8868\u9762\u6216\u51f8\u8d77\u7684\u51f9\u9677\u5934\u90e8\u90e8\u5206\u3002<\/th>\n<\/tr>\n
\u9650\u5236<\/td>\n\u957f\u5ea6 l \u2264 1d\uff1b\u6df1\u5ea6\u6216\u5bbd\u5ea6 b \u2264 0.04d\uff1b\u5176\u4e2d d \u4e3a\u87ba\u7eb9\u516c\u79f0\u76f4\u5f84\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u953b\u9020\u88c2\u7eb9\u901a\u5e38\u6e90\u4e8e\u6a21\u5177\u8bbe\u8ba1\u4e0d\u5f53\u6216\u53d8\u5f62\u901f\u7387\u8fc7\u5927\u3002\u5728\u5927\u6279\u91cf\u751f\u4ea7\u4e2d\uff0c\u4fdd\u6301\u6a21\u5177\u6da6\u6ed1\u548c\u6e29\u5ea6\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4e9b\u88c2\u7eb9\u53ef\u901a\u8fc7\u5176\u4f4d\u7f6e\u548c\u5f62\u6001\u4e0e\u6dec\u706b\u88c2\u7eb9\u533a\u5206\u5f00\u6765\u3002\u6781\u9650\u503c\u662f\u76f8\u5bf9\u4e8e\u87ba\u7eb9\u76f4\u5f84\u5b9a\u4e49\u7684\uff0c\u5e76\u4e0e\u96f6\u4ef6\u5c3a\u5bf8\u6210\u6bd4\u4f8b\uff0c\u4ee5\u786e\u4fdd\u6bd4\u4f8b\u6027\u3002\u8d85\u51fa\u6781\u9650\u503c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u626d\u77e9\u5e94\u7528\u4e2d\u7684\u5934\u90e8\u526a\u5207\u5931\u6548\u3002<\/p>\n

<\/p>\n

\u953b\u9020\u7206\u53d1<\/h4>\n

\u953b\u9020\u7206\u88c2\u53d1\u751f\u5728\u953b\u9020\u8fc7\u7a0b\u4e2d\uff0c\u4f8b\u5982\u516d\u89d2\u5934\u89d2\u3001\u6cd5\u5170\u9762\u3001\u5706\u5f62\u5934\u90e8\u5468\u957f\u6216\u51f8\u8d77\u51f9\u9677\u7684\u5934\u90e8\u90e8\u5206\u3002<\/p>\n

\n\n\n\n\n
\u539f\u56e0<\/th>\n\u953b\u9020\u800c\u6210\uff0c\u4f8b\u5982\u5728\u516d\u89d2\u5934\u89d2\u3001\u6cd5\u5170\u9762\u6216\u5706\u5f62\u5934\u90e8\u5468\u957f\u4e0a\u3002<\/th>\n<\/tr>\n
\u9650\u5236<\/td>\n\u5bf9\u4e8e\u516d\u89d2\u5934\u548c\u6cd5\u5170\u5934\uff1a\u6cd5\u5170\u4e0a\u7684\u7206\u7834\u7ebf\u4e0d\u5f97\u5ef6\u4f38\u81f3\u9876\u9762\u6216\u627f\u538b\u9762\u3002\u89d2\u90e8\u7206\u7834\u7ebf\u7684\u5bbd\u5ea6\u4e0d\u5f97\u5c0f\u4e8e\u6700\u5c0f\u89c4\u683c\u3002\u51f8\u8d77\u5934\u7206\u7834\u7ebf\u7684\u5bbd\u5ea6\u22640.06d\u6216\u4e0d\u4f4e\u4e8e\u51f9\u69fd\u3002\u5bf9\u4e8e\u5706\u5934\uff1a\u5355\u7206\u7834\u7ebf\u5bbd\u5ea6\u22640.08dc\uff08\u6216dk\uff09\uff1b\u591a\u7206\u7834\u7ebf\u5bbd\u5ea6\u22640.04dc\uff08\u6216dk\uff09\uff0c\u5176\u4e2d\u5355\u4e2a\u7206\u7834\u7ebf\u5bbd\u5ea6\u6700\u5927\u53ef\u8fbe0.08dc\uff08\u6216dk\uff09\u3002d = \u516c\u79f0\u76f4\u5f84\uff1bdc = \u6cd5\u5170\u76f4\u5f84\uff1bdk = \u5934\u90e8\u76f4\u5f84\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u953b\u9020\u7206\u88c2\u662f\u7531\u4e8e\u6a21\u5177\u5185\u6750\u6599\u6d41\u52a8\u95ee\u9898\u5f15\u8d77\u7684\u3002\u5148\u8fdb\u7684\u4eff\u771f\u8f6f\u4ef6\u53ef\u4ee5\u9884\u6d4b\u5e76\u51cf\u8f7b\u6b64\u7c7b\u7206\u88c2\u3002\u9650\u5236\u6761\u4ef6\u8003\u8651\u4e86\u8f74\u627f\u9762\u7b49\u529f\u80fd\u533a\u57df\uff0c\u4ece\u800c\u4fdd\u6301\u8f7d\u8377\u5206\u5e03\u7684\u7a33\u5b9a\u6027\u3002\u5bf9\u4e8e\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\uff0c\u7206\u88c2\u53ef\u80fd\u4f1a\u52a0\u5267\u7f1d\u9699\u8150\u8680\uff0c\u56e0\u6b64\u5efa\u8bae\u91c7\u53d6\u66f4\u4e25\u683c\u7684\u63a7\u5236\u63aa\u65bd\u3002<\/p>\n

\u526a\u5207\u7206\u7834<\/h4>\n

\u5728\u953b\u9020\u8fc7\u7a0b\u4e2d\uff0c\u5706\u5f62\u6216\u51f8\u7f18\u5706\u5468\u4e0a\uff0c\u4e0e\u8f74\u7ebf\u6210\u7ea6 45\u00b0 \u89d2\uff0c\u6216\u8005\u5728\u516d\u89d2\u5934\u5e73\u9762\u4e0a\uff0c\u4f1a\u53d1\u751f\u526a\u5207\u7206\u88c2\u3002<\/p>\n

\n\n\n\n\n
\u539f\u56e0<\/th>\n\u91c7\u7528\u953b\u9020\u5de5\u827a\uff0c\u5728\u5706\u5f62\/\u51f8\u7f18\u5706\u5468\u4e0a\u4ee5\u7ea6 45\u00b0 \u7684\u89d2\u5ea6\u4e0e\u8f74\u7ebf\u6216\u516d\u89d2\u5f62\u5e73\u9762\u953b\u9020\u800c\u6210\u3002<\/th>\n<\/tr>\n
\u9650\u5236<\/td>\n\u4e0e\u953b\u9020\u7206\u88c2\u7c7b\u4f3c\uff1a\u51f8\u7f18\u7206\u88c2\u4e0d\u5f97\u5ef6\u4f38\u81f3\u9876\u90e8\/\u8f74\u627f\u5904\u3002\u62d0\u89d2\u5bbd\u5ea6\u4e0d\u5f97\u5c0f\u4e8e\u6700\u5c0f\u5bbd\u5ea6\u3002\u51f8\u8d77\u5934\u90e8\u5bbd\u5ea6\u22640.06d\u6216\u4e0d\u5f97\u4f4e\u4e8e\u51f9\u69fd\u3002\u5706\u5934\/\u51f8\u7f18\u5bbd\u5ea6\u22640.08dc\uff08\u6216dk\uff09\uff08\u5355\u4e2a\uff09\uff1b\u22640.04dc\uff08\u6216dk\uff09\uff08\u591a\u4e2a\uff09\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u526a\u5207\u7206\u88c2\u8868\u660e\u526a\u5207\u5e94\u529b\u8d85\u8fc7\u6781\u9650\u3002\u7f13\u89e3\u63aa\u65bd\u5305\u62ec\u591a\u9636\u6bb5\u953b\u9020\u3002\u9650\u5236\u6761\u4ef6\u4fdd\u62a4\u5173\u952e\u5c3a\u5bf8\uff0c\u786e\u4fdd\u53ef\u64ac\u6027\u548c\u5f3a\u5ea6\u3002<\/p>\n

\u539f\u6750\u6599\u63a5\u7f1d\u548c\u642d\u63a5<\/h3>\n

\u539f\u6750\u6599\u63a5\u7f1d\u548c\u642d\u63a5\u662f\u6cbf\u7740\u7ebf\u3001\u6746\u6216\u5934\u7eb5\u5411\u5ef6\u4f38\u7684\u7ec6\u76f4\u7ebf\u6216\u5149\u6ed1\u66f2\u7ebf\u3002<\/p>\n

\n\n\n\n\n
\u539f\u56e0<\/th>\n\u7d27\u56fa\u4ef6\u6240\u7528\u539f\u6750\u6599\u56fa\u6709\u7684\u7279\u6027\u3002<\/th>\n<\/tr>\n
\u9650\u5236<\/td>\n\u6df1\u5ea6\u22640.03d\u3002\u5982\u679c\u5ef6\u4f38\u81f3\u5934\u90e8\uff0c\u5219\u4e0d\u5f97\u8d85\u8fc7\u953b\u9020\u7206\u88c2\u6781\u9650\u3002d=\u516c\u79f0\u76f4\u5f84\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u8fd9\u4e9b\u7f3a\u9677\u6e90\u4e8e\u7ebf\u6750\u7684\u8f67\u5236\u6216\u62c9\u62d4\u8fc7\u7a0b\u3002\u4f9b\u5e94\u5546\u7684\u8d28\u91cf\u8ba4\u8bc1\u81f3\u5173\u91cd\u8981\u3002\u5b83\u4eec\u5728\u62c9\u4f38\u8f7d\u8377\u4e0b\u4f1a\u9020\u6210\u5e94\u529b\u96c6\u4e2d\u3002\u4e3a\u4fdd\u8bc1\u87ba\u7eb9\u7684\u5b8c\u6574\u6027\uff0c\u8bbe\u5b9a\u7684\u9650\u503c\u8f83\u4e3a\u4fdd\u5b88\u3002\u8d85\u58f0\u6ce2\u68c0\u6d4b\u6709\u52a9\u4e8e\u68c0\u6d4b\u6563\u88c5\u6750\u6599\u4e2d\u7684\u7f3a\u9677\u3002<\/p>\n

<\/p>\n

\u68c0\u9a8c\u548c\u9a8c\u6536\u7a0b\u5e8f<\/h2>\n

\u9a8c\u6536\u68c0\u9a8c\u6309\u7167GB\/T 90\u8fdb\u884c\u3002\u5f71\u54cd\u7f3a\u9677\u8bc6\u522b\u7684\u6d82\u5c42\u5fc5\u987b\u5728\u68c0\u9a8c\u524d\u53bb\u9664\u3002<\/p>\n

\u6ce8\uff1aGB\/T 90 \u4fee\u8ba2\u7248\u53ef\u80fd\u4f1a\u8fdb\u884c\u8c03\u6574\u4ee5\u907f\u514d\u5197\u4f59\u3002<\/p>\n

\u89c4\u5219<\/h3>\n

\u5236\u9020\u5546\u53ef\u91c7\u7528\u4efb\u4f55\u786e\u4fdd\u5408\u89c4\u6027\u7684\u7a0b\u5e8f\u3002\u4e70\u65b9\u53ef\u4f9d\u636e\u6b64\u7a0b\u5e8f\u8fdb\u884c\u9a8c\u6536\u6216\u62d2\u6536\u3002\u9664\u975e\u53e6\u6709\u7ea6\u5b9a\uff0c\u6b64\u7a0b\u5e8f\u53ef\u4f5c\u4e3a\u4ef2\u88c1\u4f9d\u636e\u3002<\/p>\n

\u65e0\u635f\u68c0\u6d4b<\/h3>\n

\u4ece\u8be5\u6279\u6b21\u4e2d\u62bd\u53d6\u968f\u673a\u6837\u54c1\uff0c\u8fdb\u884c\u76ee\u89c6\u68c0\u67e5\u6216\u65e0\u635f\u68c0\u6d4b\uff08\u4f8b\u5982\uff0c\u78c1\u6cd5\u6216\u6da1\u6d41\u6cd5\uff09\u3002\u5982\u679c\u7f3a\u9677\u5728\u9650\u5ea6\u5185\uff0c\u5219\u63a5\u53d7\u8be5\u6279\u6b21\uff1b\u5426\u5219\uff0c\u6309\u7167 3.3 \u8fdb\u884c\u7834\u574f\u6027\u68c0\u6d4b\u3002<\/p>\n

\u7834\u574f\u6027\u68c0\u67e5<\/h3>\n

\u5bf9\u4e8e 3.2 \u4e2d\u7684\u4e0d\u5408\u683c\u54c1\uff0c\u5f62\u6210\u7b2c\u4e8c\u4e2a\u6700\u4e25\u91cd\u7f3a\u9677\u7684\u6837\u672c\uff0c\u5e76\u5728\u6700\u5927\u6df1\u5ea6\u5782\u76f4\u4e8e\u7f3a\u9677\u5904\u8fdb\u884c\u5207\u7247\u68c0\u67e5\u3002<\/p>\n

\u5224\u65ad<\/h3>\n

\u4efb\u4f55\u90e8\u4f4d\u51fa\u73b0\u6dec\u706b\u88c2\u7eb9\u3001\u5185\u89d2\u51fa\u73b0\u8936\u76b1\u6216\u975e\u5706\u5f62\u80a9\u90e8\uff08\u5f62\u72b6\u8d85\u8fc7\u4e09\u53f6\u5f62\uff09\u4e0b\u65b9\u51fa\u73b0\u8936\u76b1\u7684\u6279\u6b21\u5747\u5e94\u62d2\u6536\u3002\u5728\u7834\u574f\u6027\u8bd5\u9a8c\u4e2d\uff0c\u953b\u9020\u88c2\u7eb9\u3001\u7206\u88c2\u3001\u63a5\u7f1d\u3001\u7a7a\u9699\u3001\u75d5\u8ff9\u6216\u635f\u4f24\u8d85\u8fc7\u9650\u503c\u7684\u6279\u6b21\u4e5f\u5e94\u62d2\u6536\u3002<\/p>\n

\u68c0\u9a8c\u7a0b\u5e8f\u65e8\u5728\u517c\u987e\u6548\u7387\u548c\u5f7b\u5e95\u6027\u3002\u8bf8\u5982\u6e17\u900f\u63a2\u4f24\u7b49\u65e0\u635f\u68c0\u6d4b\u65b9\u6cd5\u53ef\u5728\u4e0d\u7834\u574f\u96f6\u4ef6\u7684\u60c5\u51b5\u4e0b\u589e\u5f3a\u8868\u9762\u88c2\u7eb9\u7684\u53ef\u89c1\u6027\u3002\u5bf9\u4e8e\u5927\u6279\u91cf\u4ea7\u54c1\uff0c\u7edf\u8ba1\u62bd\u6837\u53ef\u5728\u4fdd\u6301\u53ef\u9760\u6027\u7684\u540c\u65f6\u964d\u4f4e\u6210\u672c\u3002\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\uff0c100% \u68c0\u9a8c\u53ef\u80fd\u662f\u5f3a\u5236\u6027\u7684\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u7b26\u5408 ISO \u6807\u51c6\uff0c\u4ee5\u786e\u4fdd\u5168\u7403\u4e92\u64cd\u4f5c\u6027\u3002\u5bf9\u68c0\u9a8c\u5458\u8fdb\u884c\u7834\u574f\u6027\u8bd5\u9a8c\u7684\u91d1\u76f8\u5b66\u57f9\u8bad\u5bf9\u4e8e\u7cbe\u786e\u6d4b\u91cf\u6df1\u5ea6\u81f3\u5173\u91cd\u8981\u3002\u603b\u800c\u8a00\u4e4b\uff0c\u8fd9\u4e9b\u63aa\u65bd\u786e\u4fdd\u53ea\u6709\u65e0\u7f3a\u9677\u7684\u7d27\u56fa\u4ef6\u624d\u80fd\u6295\u5165\u4f7f\u7528\uff0c\u4ece\u800c\u9632\u6b62\u73b0\u573a\u6545\u969c\u3002<\/p>\n

\u8868\u9762\u7f3a\u9677\u62bd\u6837\u65b9\u6848<\/h2>\n
\n\n\n\n\n\n\n\n
\u8868A1\uff1a\u76ee\u89c6\u68c0\u67e5\u548c\u65e0\u635f\u68c0\u6d4b\u7684\u6837\u672c\u91cf<\/caption>\n
\u6279\u6b21\u5927\u5c0f N<\/th>\n\u6837\u672c\u91cf n<\/th>\n<\/tr>\n
N \u2264 1200<\/td>\n20<\/td>\n<\/tr>\n
1201 \u2264 N \u2264 10000<\/td>\n32<\/td>\n<\/tr>\n
10001 \u2264 N \u2264 35000<\/td>\n50<\/td>\n<\/tr>\n
35001 \u2264 N \u2264 150000<\/td>\n80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6ce8\uff1a\u6837\u54c1\u6570\u91cf\u4f9d\u636eGB\/T 15239\u886810\uff0c\u68c0\u9a8c\u7b49\u7ea7S-4\u3002\u6279\u6b21\u662f\u6307\u4e00\u6b21\u6027\u63d0\u4ea4\u7684\u76f8\u540c\u7c7b\u578b\u3001\u5c3a\u5bf8\u3001\u6027\u80fd\u7b49\u7ea7\u7684\u6837\u54c1\u6570\u91cf\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n
\u8868A2\uff1a\u7834\u574f\u6027\u68c0\u9a8c\u7684\u7b2c\u4e8c\u6b21\u62bd\u6837\u5bb9\u91cf<\/caption>\n
\u6837\u672c N \u4e2d\u7684\u7f3a\u9677\u54c1\u6570\u91cf<\/th>\n\u7b2c\u4e8c\u6b21\u6837\u672c\u91cf n<\/th>\n<\/tr>\n
N \u2264 8<\/td>\n2<\/td>\n<\/tr>\n
9 \u2264 N \u2264 15<\/td>\n3<\/td>\n<\/tr>\n
16 \u2264 N \u2264 25<\/td>\n5<\/td>\n<\/tr>\n
26 \u2264 N \u2264 50<\/td>\n8<\/td>\n<\/tr>\n
51 \u2264 N \u2264 80<\/td>\n13<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u6ce8\uff1a\u4f9d\u636eGB\/T 2828\u88682\u548c\u88683\uff0c\u4e00\u822c\u68c0\u9a8c\u7b49\u7ea7II\u3002<\/p>\n

\u62bd\u6837\u65b9\u6848\u53ef\u63d0\u4f9b\u6279\u6b21\u8d28\u91cf\u7684\u7edf\u8ba1\u4fdd\u8bc1\u3002\u5bf9\u4e8e\u5173\u952e\u5e94\u7528\uff0c\u53ef\u91c7\u7528\u66f4\u4e25\u683c\u7684AQL\uff08\u53ef\u63a5\u53d7\u8d28\u91cf\u6c34\u5e73\uff09\u3002\u62bd\u6837\u81ea\u52a8\u5316\u53ef\u63d0\u9ad8\u91cd\u590d\u6027\u3002\u8fd9\u4e9b\u65b9\u6848\u53ef\u5728\u63a7\u5236\u98ce\u9669\u7684\u540c\u65f6\uff0c\u6700\u5927\u9650\u5ea6\u5730\u7f29\u77ed\u68c0\u9a8c\u65f6\u95f4\u3002<\/p>\n

\u5e38\u89c1\u95ee\u9898\u89e3\u7b54 (FAQ)<\/h2>\n
    \n
  • \u6dec\u706b\u88c2\u7eb9\u4e0e\u953b\u9020\u88c2\u7eb9\u6709\u4f55\u533a\u522b\uff1f<\/strong> \u6dec\u706b\u88c2\u7eb9\u662f\u7531\u4e8e\u70ed\u5904\u7406\u5e94\u529b\u9020\u6210\u7684\uff0c\u5f62\u72b6\u4e0d\u89c4\u5219\uff1b\u953b\u9020\u88c2\u7eb9\u662f\u5de5\u827a\u8fc7\u7a0b\u4e2d\u5728\u7279\u5b9a\u5934\u90e8\u533a\u57df\u4ea7\u751f\u7684\u3002\u8fd9\u4e24\u79cd\u88c2\u7eb9\u90fd\u53d7\u5230\u4e25\u683c\u7981\u6b62\u6216\u9650\u5236\u3002<\/li>\n
  • \u5982\u4f55\u51c6\u786e\u6d4b\u91cf\u7f3a\u9677\u6df1\u5ea6\uff1f<\/strong> \u91c7\u7528\u5782\u76f4\u4e8e\u7f3a\u9677\u65b9\u5411\u7684\u7834\u574f\u6027\u5207\u7247\u6cd5\uff0c\u7136\u540e\u6309\u7167\u91d1\u76f8\u6807\u51c6\u8fdb\u884c\u663e\u5fae\u955c\u68c0\u67e5\u3002<\/li>\n
  • \u6d82\u5c42\u662f\u5426\u8ba1\u5165\u7f3a\u9677\u9650\u503c\uff1f<\/strong> \u6839\u636e\u6807\u51c6\u89c4\u5b9a\uff0c\u5982\u679c\u6d82\u5c42\u906e\u76d6\u4e86\u7f3a\u9677\uff0c\u5219\u5fc5\u987b\u5728\u68c0\u67e5\u524d\u5c06\u5176\u53bb\u9664\u3002<\/li>\n
  • \u5982\u679c\u6837\u54c1\u4e2d\u7684\u7f3a\u9677\u6570\u91cf\u8d85\u8fc7\u9650\u503c\u600e\u4e48\u529e\uff1f<\/strong> \u8fdb\u884c\u7b2c\u4e8c\u6b21\u62bd\u6837\u548c\u7834\u574f\u6027\u6d4b\u8bd5\uff1b\u5982\u679c\u786e\u8ba4\u8d85\u6807\uff0c\u5219\u62d2\u6536\u8be5\u6279\u6b21\u3002<\/li>\n
  • \u8be5\u6807\u51c6\u662f\u5426\u9002\u7528\u4e8e\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\uff1f<\/strong> \u662f\u7684\uff0c\u4f46\u989d\u5916\u7684\u8150\u8680\u8003\u8651\u53ef\u80fd\u9700\u8981\u6bd4 GB\/T 5779.1-2000 \u66f4\u4e25\u683c\u7684\u9650\u5236\u3002<\/li>\n
  • \u5982\u4f55\u9632\u6b62\u539f\u6750\u6599\u63a5\u7f1d\uff1f<\/strong> \u9009\u62e9\u7ecf\u8fc7\u6da1\u6d41\u68c0\u6d4b\u7684\u8ba4\u8bc1\u4f9b\u5e94\u5546\uff1b\u5b9e\u65bd\u8fdb\u8d27\u68c0\u9a8c\u89c4\u7a0b\u3002<\/li>\n<\/ul>\n

    \u53c2\u8003\u8d44\u6599\u53ca\u5176\u4ed6\u8d44\u6e90<\/h2>\n

    \u8fdb\u4e00\u6b65\u9605\u8bfb\uff1aGB\/T 90\u3001ISO 6157-1\u3001GB\/T 15239\u3001GB\/T 2828\u3002\u67e5\u9605\u6709\u5173\u7d27\u56fa\u4ef6\u8d28\u91cf\u63a7\u5236\u7684\u884c\u4e1a\u624b\u518c\u3002<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Introduction to GB\/T 5779.1-2000 Standard The GB\/T 5779.1-2000 standard specifies general requirements for surface defects on fasteners, particularly bolts, screws, and studs. This standard is essential for ensuring the quality and reliability of mechanical fasteners in various industries, including automotive, aerospace, construction, and machinery manufacturing. It defines acceptable limits for surface imperfections that could compromise […]<\/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-5642","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\/5642","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=5642"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5642\/revisions"}],"predecessor-version":[{"id":5644,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5642\/revisions\/5644"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media?parent=5642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/categories?post=5642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/tags?post=5642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}