{"id":5870,"date":"2025-12-26T00:48:50","date_gmt":"2025-12-26T00:48:50","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5870"},"modified":"2025-12-26T00:48:50","modified_gmt":"2025-12-26T00:48:50","slug":"stainless-steel-fasteners-magnetism-issues","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/stainless-steel-fasteners-magnetism-issues\/","title":{"rendered":"\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u78c1\u6027\u95ee\u9898"},"content":{"rendered":"
\n

\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u78c1\u6027\u7b80\u4ecb<\/h2>\n

\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\uff0c\u4f8b\u5982\u87ba\u9489\u3001\u87ba\u6813\u548c\u87ba\u6bcd\uff0c\u56e0\u5176\u4f18\u5f02\u7684\u8010\u8150\u8680\u6027\u3001\u8010\u4e45\u6027\u548c\u673a\u68b0\u6027\u80fd\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u548c\u8239\u8236\u7b49\u884c\u4e1a\u3002\u5e38\u89c1\u7684\u4e0d\u9508\u94a2\u724c\u53f7\u5305\u62ec\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u4f8b\u5982304 (A2) \u548c316 (A4)\uff0c\u5b83\u4eec\u5728\u9000\u706b\u72b6\u6001\u4e0b\u901a\u5e38\u4e0d\u5177\u6709\u78c1\u6027\u3002\u7136\u800c\uff0c\u5f53\u8fd9\u4e9b\u7d27\u56fa\u4ef6\u5728\u5236\u9020\u6216\u52a0\u5de5\u540e\u8868\u73b0\u51fa\u78c1\u6027\u65f6\uff0c\u4eba\u4eec\u5e38\u5e38\u4f1a\u4ea7\u751f\u8bef\u89e3\uff0c\u4ece\u800c\u8d28\u7591\u6750\u6599\u7684\u771f\u5b9e\u6027\u6216\u8d28\u91cf\u3002<\/p>\n

\u4e0d\u9508\u94a2\u7684\u78c1\u6027\u5e76\u975e\u8d28\u91cf\u4f4e\u52a3\u7684\u6807\u5fd7\uff0c\u800c\u662f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u5fae\u89c2\u7ed3\u6784\u53d8\u5316\u7684\u7ed3\u679c\u3002\u56fd\u9645\u6807\u51c6\uff0c\u4f8b\u5982 ISO 3506\uff08\u7d27\u56fa\u4ef6\u2014\u2014\u8010\u8150\u8680\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u529b\u5b66\u6027\u80fd\uff09\u548c GB\/T 3098.6\uff08\u8010\u8150\u8680\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u529b\u5b66\u6027\u80fd\uff09\uff0c\u90fd\u5bf9\u8fd9\u4e00\u73b0\u8c61\u8fdb\u884c\u4e86\u9610\u8ff0\u3002\u8fd9\u4e9b\u6807\u51c6\u660e\u786e\u6307\u51fa\uff0c\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u901a\u5e38\u4e0d\u5177\u6709\u78c1\u6027\uff0c\u4f46\u51b7\u52a0\u5de5\u4f1a\u4f7f\u5176\u4ea7\u751f\u8f7b\u5fae\u7684\u78c1\u6027\u3002\u4e86\u89e3\u8fd9\u4e00\u70b9\u5bf9\u4e8e\u5de5\u7a0b\u5e08\u548c\u5236\u9020\u5546\u81f3\u5173\u91cd\u8981\uff0c\u6709\u52a9\u4e8e\u4ed6\u4eec\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u62c5\u5fe7\u3002<\/p>\n

\u672c\u8d28\u4e0a\uff0c\u7528\u4e8e\u7d27\u56fa\u4ef6\u7684\u4e0d\u9508\u94a2\u4e1d\u6216\u68d2\u6750\u672c\u8eab\u51e0\u4e4e\u6ca1\u6709\u78c1\u6027\u3002\u52a0\u5de5\u6b65\u9aa4\u4f1a\u5f15\u5165\u5f31\u94c1\u78c1\u6027\uff0c\u8fd9\u4e0e\u94c1\u7d20\u4f53\u94a2\u6216\u94c1\u7684\u5f3a\u78c1\u6027\u622a\u7136\u4e0d\u540c\u3002\u672c\u6587\u6df1\u5165\u63a2\u8ba8\u4e86\u76f8\u5173\u7684\u79d1\u5b66\u539f\u7406\u3001\u6807\u51c6\u548c\u89e3\u51b3\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u8d85\u8fc71400\u5b57\u7684\u8be6\u5c3d\u53ef\u9760\u4fe1\u606f\uff0c\u8fd9\u4e9b\u4fe1\u606f\u5747\u6765\u81ea\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u884c\u4e1a\u77e5\u8bc6\u3002<\/p>\n<\/section>\n

\n

\u78c1\u6027\u7684\u6210\u56e0\uff1a\u6b8b\u4f59\u5e94\u529b\u548c\u51b7\u52a0\u5de5<\/h2>\n

\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u78c1\u6027\u7684\u4e3b\u8981\u539f\u56e0\u662f\u51b7\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u53d1\u751f\u7684\u76f8\u53d8\u3002\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u5177\u6709\u9762\u5fc3\u7acb\u65b9 (FCC) \u6676\u4f53\u7ed3\u6784\uff0c\u8fd9\u79cd\u7ed3\u6784\u672c\u8eab\u4e0d\u5177\u6709\u78c1\u6027\u3002\u7136\u800c\uff0c\u5728\u51b7\u9566\u3001\u87ba\u7eb9\u52a0\u5de5\u3001\u51b2\u538b\u3001\u62c9\u62d4\u3001\u5f2f\u66f2\u6216\u673a\u68b0\u52a0\u5de5\u7b49\u5236\u9020\u8fc7\u7a0b\u4e2d\uff0c\u6750\u6599\u4f1a\u53d1\u751f\u5851\u6027\u53d8\u5f62\u3002\u8fd9\u79cd\u53d8\u5f62\u4f1a\u5bfc\u81f4\u5e94\u53d8\u8bf1\u5bfc\u9a6c\u6c0f\u4f53\u7684\u5f62\u6210\u2014\u2014\u9a6c\u6c0f\u4f53\u662f\u4e00\u79cd\u4f53\u5fc3\u7acb\u65b9 (BCC) \u6216\u4f53\u5fc3\u56db\u65b9 (BCT) \u76f8\uff0c\u5177\u6709\u94c1\u78c1\u6027\u3002<\/p>\n

\u8fd9\u4e9b\u5de5\u827a\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u6b8b\u4f59\u5e94\u529b\u4e5f\u4f1a\u5bfc\u81f4\u78c1\u6027\u3002\u4f8b\u5982\uff0c\u5728\u87ba\u4e1d\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u539f\u59cb\u94a2\u4e1d\u672c\u8eab\u4e0d\u5177\u6709\u78c1\u6027\uff0c\u4f46\u7ecf\u8fc7\u51b7\u6210\u5f62\u540e\uff0c\u9ad8\u53d8\u5f62\u533a\u57df\u4f1a\u8868\u73b0\u51fa\u5fae\u5f31\u7684\u78c1\u6027\u3002\u8fd9\u4e0e\u7eaf\u94c1\u6216\u94c1\u7d20\u4f53\u4e0d\u9508\u94a2\uff08\u4f8b\u5982430\u7ea7\u4e0d\u9508\u94a2\uff09\u7684\u5f3a\u78c1\u6027\u622a\u7136\u4e0d\u540c\u3002\u76f8\u53cd\uff0c\u8fd9\u79cd\u78c1\u6027\u975e\u5e38\u7ec6\u5fae\uff0c\u901a\u5e38\u53ea\u6709\u4f7f\u7528\u7075\u654f\u7684\u4eea\u5668\u6216\u5f3a\u78c1\u94c1\u624d\u80fd\u68c0\u6d4b\u5230\u3002<\/p>\n

\u5f71\u54cd\u78c1\u6027\u7684\u5173\u952e\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u5408\u91d1\u6210\u5206\uff1a\u954d\u548c\u9530\u7b49\u5143\u7d20\u53ef\u7a33\u5b9a\u5965\u6c0f\u4f53\u76f8\uff0c\u964d\u4f4e\u78c1\u5316\u7387\u3002<\/li>\n
  • \u51b7\u52a0\u5de5\u7a0b\u5ea6\uff1a\u53d8\u5f62\u7a0b\u5ea6\u8d8a\u9ad8\uff0c\u9a6c\u6c0f\u4f53\u7684\u5f62\u6210\u5c31\u8d8a\u591a\u3002<\/li>\n
  • \u52a0\u5de5\u6e29\u5ea6\uff1a\u4f4e\u4e8e Md30 \u6e29\u5ea6\u7684\u51b7\u52a0\u5de5\u6709\u5229\u4e8e\u8f6c\u53d8\u3002<\/li>\n
  • \u6750\u6599\u7b49\u7ea7\uff1a\u4f8b\u5982\uff0c\u7531\u4e8e\u954d\u542b\u91cf\u8f83\u4f4e\uff0c304 \u6bd4 316 \u66f4\u5bb9\u6613\u4ea7\u751f\u78c1\u6027\u3002<\/li>\n<\/ul>\n

    \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u78c1\u6027\u5e76\u4e0d\u80fd\u533a\u5206304\u548c201\u7b49\u4e0d\u540c\u724c\u53f7\u7684\u4e0d\u9508\u94a2\u3002\u4e8b\u5b9e\u4e0a\uff0c\u5728\u76f8\u540c\u7684\u52a0\u5de5\u6761\u4ef6\u4e0b\uff0c\u6839\u636eMd30\u516c\u5f0f\u8ba1\u7b97\uff0c201\u7684\u78c1\u6027\u53ef\u80fd\u4f4e\u4e8e304\u3002\u8fd9\u9a73\u65a5\u4e86\u78c1\u6027\u53ef\u4ee5\u4f5c\u4e3a\u5224\u65ad\u4e0d\u9508\u94a2\u662f\u5426\u4e3a\u201c\u5047\u5192\u201d\u4e0d\u9508\u94a2\u7684\u8bf4\u6cd5\u3002<\/p>\n<\/section>\n

    \n

    \u6807\u51c6\u548c\u89c4\u8303\uff1aISO 3506 \u548c GB\/T 3098.6<\/h2>\n

    \u884c\u4e1a\u6807\u51c6\u5bf9\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u78c1\u6027\u63d0\u4f9b\u4e86\u660e\u786e\u7684\u6307\u5bfc\u539f\u5219\u3002\u6839\u636e ISO 3506 \u53ca\u5176\u4e2d\u56fd\u6807\u51c6 GB\/T 3098.6\uff0c\u6240\u6709\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u901a\u5e38\u90fd\u662f\u975e\u78c1\u6027\u7684\uff0c\u4f46\u51b7\u52a0\u5de5\u53ef\u80fd\u4f1a\u4f7f\u5176\u4ea7\u751f\u660e\u663e\u7684\u78c1\u6027\u3002\u76f8\u5bf9\u78c1\u5bfc\u7387 (\u03bcr) \u7528\u4e8e\u8861\u91cf\u8fd9\u4e00\u7279\u6027\uff0c\u63a5\u8fd1 1 \u7684\u503c\u8868\u793a\u78c1\u5bfc\u7387\u4f4e\uff08\u975e\u78c1\u6027\uff09\u3002<\/p>\n

    \u6807\u51c6\u793a\u4f8b\uff1a<\/p>\n

      \n
    • A2\uff08\u4f8b\u5982\uff0c304\uff09\uff1a\u03bcr \u2248 1.8<\/li>\n
    • A4\uff08\u4f8b\u5982\uff0c316\uff09\uff1a\u03bcr \u2248 1.015<\/li>\n
    • A4L\uff08\u4f4e\u78b3 316\uff09\uff1a\u03bcr \u2248 1.005<\/li>\n
    • F1\uff08\u94c1\u7d20\u4f53\uff09\uff1a\u03bcr \u2248 5\uff08\u78c1\u6027\u66f4\u5f3a\uff09<\/li>\n<\/ul>\n

      \u78c1\u5f3a\u5ea6\u4e0e\u5408\u91d1\u6210\u5206\u76f8\u5173\uff0c\u53ef\u7528 Md30 \u516c\u5f0f\u91cf\u5316\uff0c\u8be5\u516c\u5f0f\u53ef\u9884\u6d4b 30% \u5e94\u53d8\u4e0b 50% \u9a6c\u6c0f\u4f53\u5f62\u6210\u7684\u6e29\u5ea6\u3002\u516c\u5f0f\u5982\u4e0b\uff1a<\/p>\n

      Md30 = 551 \u2013 462 \u00d7 (C + N) \u2013 9.2 \u00d7 Si \u2013 8.1 \u00d7 Mn \u2013 13.7 \u00d7 Cr \u2013 29 \u00d7 (Ni + Cu) \u2013 18.5 \u00d7 Mo<\/p>\n

      \u8f83\u4f4e\u7684Md30\u503c\u8868\u660e\u5965\u6c0f\u4f53\u7a33\u5b9a\u6027\u66f4\u9ad8\uff0c\u56e0\u6b64\u78c1\u6027\u66f4\u5f31\u3002\u8be5\u516c\u5f0f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b6\u91d1\u9886\u57df\uff0c\u7528\u4e8e\u8bbe\u8ba1\u78c1\u54cd\u5e94\u6700\u5c0f\u7684\u5408\u91d1\u3002\u76f8\u5173\u6807\u51c6\u5f3a\u8c03\uff0c\u78c1\u6027\u5e76\u975e\u8d28\u91cf\u7f3a\u9677\uff0c\u800c\u662f\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7684\u81ea\u7136\u7ed3\u679c\uff0c\u5728\u5927\u591a\u6570\u5e94\u7528\u4e2d\u4e0d\u4f1a\u5f71\u54cd\u8010\u8150\u8680\u6027\u6216\u673a\u68b0\u5b8c\u6574\u6027\u3002<\/p>\n

      \n\n\n\n\n\n\n\n\n
      \u5e74\u7ea7<\/th>\n\u5178\u578b \u03bcr<\/th>\n\u78c1\u6027\u6c34\u5e73<\/th>\n<\/tr>\n<\/thead>\n
      A2<\/td>\n\u22481.8<\/td>\n\u4f4e\u81f3\u4e2d\u7b49<\/td>\n<\/tr>\n
      A4<\/td>\n\u22481.015<\/td>\n\u975e\u5e38\u4f4e<\/td>\n<\/tr>\n
      A4L<\/td>\n\u22481.005<\/td>\n\u5fae\u4e0d\u8db3\u9053<\/td>\n<\/tr>\n
      F1<\/td>\n\u22485<\/td>\n\u4e2d\u7b49\u81f3\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

      \u8fd9\u4e9b\u6570\u503c\u53ef\u6307\u5bfc\u7535\u5b50\u4ea7\u54c1\u6216\u533b\u7597\u5668\u68b0\u7b49\u5bf9\u78c1\u6027\u8981\u6c42\u6781\u9ad8\u7684\u5e94\u7528\u9886\u57df\u7684\u6750\u6599\u9009\u62e9\uff0c\u5728\u8fd9\u4e9b\u9886\u57df\uff0c\u4f4e\u78c1\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/section>\n

      \n

      \u6d88\u9664\u6216\u51cf\u5c11\u78c1\u6027\u7684\u65b9\u6cd5<\/h2>\n

      \u4e3a\u4e86\u6062\u590d\u975e\u78c1\u6027\uff0c\u56fa\u6eb6\u9000\u706b\uff08\u56fa\u6eb6\u5904\u7406\uff09\u662f\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\u3002\u8be5\u65b9\u6cd5\u5305\u62ec\u5c06\u7d27\u56fa\u4ef6\u52a0\u70ed\u5230\u9ad8\u6e29\uff08304\/316\u4e0d\u9508\u94a2\u901a\u5e38\u4e3a1010-1120\u00b0C\uff09\uff0c\u4fdd\u6e29\u4e00\u6bb5\u65f6\u95f4\uff0c\u7136\u540e\u5feb\u901f\u51b7\u5374\uff08\u6dec\u706b\uff09\u3002\u6b64\u8fc7\u7a0b\u53ef\u4f7f\u9a6c\u6c0f\u4f53\u8f6c\u53d8\u4e3a\u5965\u6c0f\u4f53\uff0c\u5e76\u6d88\u9664\u6b8b\u4f59\u5e94\u529b\uff0c\u4ece\u800c\u6d88\u9664\u78c1\u6027\u3002<\/p>\n

      \u7136\u800c\uff0c\u8fd9\u79cd\u5904\u7406\u65b9\u6cd5\u4e5f\u6709\u7f3a\u70b9\uff1a\u5b83\u4f1a\u663e\u8457\u964d\u4f4e\u786c\u5ea6\u3001\u6297\u62c9\u5f3a\u5ea6\u548c\u5c48\u670d\u5f3a\u5ea6\u7b49\u673a\u68b0\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u9000\u706b\u540e\u7684304\u4e0d\u9508\u94a2\u7684\u6297\u62c9\u5f3a\u5ea6\u53ef\u80fd\u4ece700 MPa\u964d\u81f3500 MPa\u5de6\u53f3\uff0c\u4f7f\u5176\u4e0d\u9002\u7528\u4e8e\u627f\u91cd\u5e94\u7528\u3002ISO 3506\u7b49\u6807\u51c6\u89c4\u5b9a\u4e86\u6027\u80fd\u7b49\u7ea7\uff08\u4f8b\u5982A2-70\u3001A2-80\uff09\uff0c\u8fd9\u4e9b\u7b49\u7ea7\u5047\u5b9a\u6750\u6599\u5728\u51b7\u52a0\u5de5\u72b6\u6001\u4e0b\u5177\u6709\u66f4\u9ad8\u7684\u5f3a\u5ea6\u3002<\/p>\n

      \u5176\u4ed6\u65b9\u6cd5\u5305\u62ec\uff1a<\/p>\n

        \n
      • \u4f7f\u7528 316Ti \u7b49\u7a33\u5b9a\u724c\u53f7\u94a2\u6750\u6765\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u5f62\u53d8\u5f15\u8d77\u7684\u78c1\u6027\u3002<\/li>\n
      • \u4f18\u5316\u5236\u9020\u5de5\u827a\u4ee5\u51cf\u5c11\u51b7\u52a0\u5de5\uff0c\u4f8b\u5982\u70ed\u6210\u578b\u3002<\/li>\n
      • \u78c1\u9000\u706b\u5728\u67d0\u4e9b\u7279\u6b8a\u60c5\u51b5\u4e0b\u53ef\u7528\uff0c\u4f46\u5728\u7d27\u56fa\u4ef6\u4e2d\u4e0d\u592a\u5e38\u89c1\u3002<\/li>\n<\/ul>\n

        \u5728\u67d0\u4e9b\u7279\u5b9a\u60c5\u51b5\u4e0b\uff0c\u4f8b\u5982\u9600\u95e8\u90e8\u4ef6\uff0c\u9000\u706b\u53ef\u4ee5\u63d0\u9ad8\u5ef6\u5c55\u6027\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u9000\u78c1\u3002\u5bf9\u4e8e\u4e00\u822c\u7528\u9014\uff0c\u4e3a\u4e86\u4fdd\u6301\u5f3a\u5ea6\uff0c\u5e94\u907f\u514d\u9000\u706b\u3002<\/p>\n<\/section>\n

        \n

        \u5b9e\u9645\u610f\u4e49\u548c\u6700\u4f73\u5b9e\u8df5<\/h2>\n

        \u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u78c1\u6027\u5728\u975e\u654f\u611f\u5e94\u7528\u4e2d\u5f88\u5c11\u5f71\u54cd\u5176\u6027\u80fd\u3002\u7136\u800c\uff0c\u5728\u6838\u78c1\u5171\u632f\u6210\u50cf\u8bbe\u5907\u3001\u7535\u5b50\u4ea7\u54c1\u6216\u7cbe\u5bc6\u4eea\u5668\u7b49\u9886\u57df\uff0c\u4f4e\u78c1\u6027\u7b49\u7ea7\uff08\u4f8b\u5982 A4L\uff09\u662f\u9996\u9009\u3002\u6700\u4f73\u5b9e\u8df5\u5305\u62ec\uff1a<\/p>\n

          \n
        1. \u6838\u5bf9\u6750\u6599\u8bc1\u4e66\u4e0e\u6807\u51c6\u662f\u5426\u4e00\u81f4\uff0c\u4ee5\u786e\u8ba4\u6210\u5206\u3002<\/li>\n
        2. \u4f7f\u7528\u9ad8\u65af\u8ba1\u8fdb\u884c\u78c1\u6027\u5b9a\u91cf\u8bc4\u4f30\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u4f7f\u7528\u78c1\u94c1\u3002<\/li>\n
        3. \u6839\u636e Md30 \u8ba1\u7b97\u7ed3\u679c\u9009\u62e9\u5b9a\u5236\u5408\u91d1\u7684\u724c\u53f7\u3002<\/li>\n
        4. \u907f\u514d\u8bef\u89e3\uff1a\u78c1\u6027\u5e76\u4e0d\u610f\u5473\u7740\u8d28\u91cf\u5dee\u6216\u6750\u8d28\u4e0d\u6d01\u3002<\/li>\n
        5. \u8003\u8651\u73af\u5883\u56e0\u7d20\uff1b\u78c1\u6027\u4f1a\u968f\u7740\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5f62\u53d8\u7684\u8fdb\u4e00\u6b65\u589e\u52a0\u800c\u589e\u5f3a\u3002<\/li>\n<\/ol>\n

          \u5176\u4ed6\u91d1\u5c5e\u7684\u4f8b\u5b50\u4e5f\u5370\u8bc1\u4e86\u8fd9\u4e00\u70b9\uff1a\u65ad\u88c2\u7684\u94a2\u7b4b\u7531\u4e8e\u5e94\u529b\u4f5c\u7528\uff0c\u65ad\u88c2\u5904\u4f1a\u5448\u73b0\u78c1\u6027\uff1b\u5f2f\u66f2\u7684\u94a2\u677f\u5728\u5f2f\u66f2\u5904\u4f1a\u5448\u73b0\u78c1\u6027\uff1b\u751a\u81f3\u5761\u83ab\u5408\u91d1\uff08\u94c1\u954d\u5408\u91d1\uff09\u5728\u626d\u66f2\u540e\u4e5f\u4f1a\u4ea7\u751f\u78c1\u6027\u3002\u8fd9\u79cd\u666e\u904d\u6027\u8868\u660e\uff0c\u78c1\u6027\u662f\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u4ea7\u7269\uff0c\u800c\u975e\u7f3a\u9677\u3002<\/p>\n<\/section>\n

          \n

          \u5e38\u89c1\u95ee\u9898\u89e3\u7b54 (FAQ)<\/h2>\n

          \u4e3a\u4ec0\u4e48\u4e0d\u9508\u94a2\u87ba\u4e1d\u5728\u5236\u9020\u5b8c\u6210\u540e\u4f1a\u5e26\u78c1\u6027\uff1f<\/h3>\n

          \u51b7\u52a0\u5de5\u5de5\u827a\uff08\u5982\u87ba\u7eb9\u52a0\u5de5\u6216\u9566\u7c97\u52a0\u5de5\uff09\u4f1a\u5f15\u8d77\u5e94\u53d8\uff0c\u5f62\u6210\u9a6c\u6c0f\u4f53\u548c\u6b8b\u4f59\u5e94\u529b\uff0c\u5bfc\u81f4\u78c1\u6027\u51cf\u5f31\uff08\u7b26\u5408 ISO 3506 \u6807\u51c6\uff09\u3002<\/p>\n

          \u78c1\u6027\u662f\u5426\u80fd\u8868\u660e\u4e0d\u9508\u94a2\u5e76\u975e\u771f\u54c1\uff1f<\/h3>\n

          \u4e0d\uff0c\u78c1\u6027\u662f\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5e38\u89c1\u7684\u73b0\u8c61\uff0c\u5e76\u4e0d\u4ee3\u8868\u6750\u6599\u8d28\u91cf\u4f4e\u52a3\u6216\u5e76\u975e\u4e0d\u9508\u94a2\u3002GB\/T 3098.6 \u7b49\u6807\u51c6\u5df2\u8bc1\u5b9e\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u5b58\u5728\u78c1\u6027\u3002<\/p>\n

          \u5982\u4f55\u6d88\u9664\u4e0d\u9508\u94a2\u7d27\u56fa\u4ef6\u7684\u78c1\u6027\uff1f<\/h3>\n

          \u9ad8\u6e29\u56fa\u6eb6\u9000\u706b\u53ef\u901a\u8fc7\u6d88\u9664\u5e94\u529b\u6765\u6d88\u9664\u78c1\u6027\uff0c\u4f46\u4f1a\u964d\u4f4e\u5f3a\u5ea6\uff1b\u4ec5\u5728\u5fc5\u8981\u65f6\u4f7f\u7528\uff0c\u5e76\u67e5\u9605\u76f8\u5173\u6807\u51c6\u4ee5\u4e86\u89e3\u5176\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\u3002<\/p>\n

          Md30 \u516c\u5f0f\u662f\u4ec0\u4e48\uff1f\u5b83\u662f\u5982\u4f55\u5e94\u7528\u7684\uff1f<\/h3>\n

          Md30 \u503c\u7528\u4e8e\u9884\u6d4b\u5965\u6c0f\u4f53\u7a33\u5b9a\u6027\uff1b\u6570\u503c\u8d8a\u4f4e\uff0c\u78c1\u6027\u8d8a\u5f31\u3002\u53ef\u5229\u7528\u5408\u91d1\u5143\u7d20\u8ba1\u7b97\u8be5\u503c\uff0c\u4ee5\u9009\u62e9\u9002\u7528\u4e8e\u4f4e\u78c1\u6027\u5e94\u7528\u7684\u94a2\u79cd\u3002<\/p>\n

          \u5bf9\u4e8e\u654f\u611f\u5e94\u7528\uff0c\u662f\u5426\u6709\u975e\u78c1\u6027\u4e0d\u9508\u94a2\u6750\u8d28\u53ef\u4f9b\u9009\u62e9\uff1f<\/h3>\n

          \u662f\u7684\uff0c\u50cf 316L (A4L) \u8fd9\u6837\u7684\u4e0d\u9508\u94a2\u724c\u53f7\uff0c\u5176\u78c1\u5bfc\u7387 \u03bcr \u2248 1.005\uff0c\u78c1\u6027\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\u3002\u6839\u636e ISO \u6307\u5357\uff0c\u5728\u5bf9\u5e72\u6270\u8981\u6c42\u6781\u4f4e\u7684\u8bbe\u8ba1\u4e2d\uff0c\u5e94\u6307\u5b9a\u4f7f\u7528\u8fd9\u7c7b\u4e0d\u9508\u94a2\u3002<\/p>\n<\/section>\n

           <\/p>","protected":false},"excerpt":{"rendered":"

          Introduction to Magnetism in Stainless Steel Fasteners Stainless steel fasteners, such as screws, bolts, and nuts, are widely used in industries like construction, automotive, aerospace, and marine applications due to their excellent corrosion resistance, durability, and mechanical properties. Common grades include austenitic types like 304 (A2) and 316 (A4), which are typically non-magnetic in their […]<\/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-5870","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\/5870","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=5870"}],"version-history":[{"count":2,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5870\/revisions"}],"predecessor-version":[{"id":5872,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/posts\/5870\/revisions\/5872"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/media?parent=5870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/categories?post=5870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/zh\/wp-json\/wp\/v2\/tags?post=5870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}