{"id":5665,"date":"2025-12-23T05:15:36","date_gmt":"2025-12-23T05:15:36","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5665"},"modified":"2025-12-23T05:15:36","modified_gmt":"2025-12-23T05:15:36","slug":"gb-t-3098-21-2014-stainless-steel-self-tapping-screws-mechanical-properties","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/zh\/blog\/gb-t-3098-21-2014-stainless-steel-self-tapping-screws-mechanical-properties\/","title":{"rendered":"GB\/T 3098.21-2014\uff1a\u4e0d\u9508\u94a2\u81ea\u653b\u87ba\u9489\u7684\u529b\u5b66\u6027\u80fd"},"content":{"rendered":"
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GB\/T 3098.21-2014 \u6807\u51c6\u7b80\u4ecb<\/h2>\n

GB\/T 3098.21-2014 \u6807\u51c6\u89c4\u5b9a\u4e86\u4e0d\u9508\u94a2\u81ea\u653b\u87ba\u9489\u7684\u673a\u68b0\u6027\u80fd\uff0c\u91cd\u70b9\u5173\u6ce8\u5176\u5316\u5b66\u6210\u5206\u548c\u6027\u80fd\u7279\u5f81\u3002\u8be5\u6807\u51c6\u786e\u4fdd\u6b64\u7c7b\u7d27\u56fa\u4ef6\u6ee1\u8db3\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u7535\u5b50\u7b49\u5bf9\u8010\u8150\u8680\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u8981\u6c42\u6781\u9ad8\u7684\u884c\u4e1a\u4e2d\u7684\u4e25\u683c\u5e94\u7528\u9700\u6c42\u3002\u4e0d\u9508\u94a2\u81ea\u653b\u87ba\u9489\u53ef\u5728\u91d1\u5c5e\u6216\u5851\u6599\u7b49\u6750\u6599\u4e2d\u81ea\u884c\u5f62\u6210\u87ba\u7eb9\uff0c\u65e0\u9700\u9884\u5148\u653b\u4e1d\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u88c5\u914d\u6548\u7387\u3002<\/p>\n

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    \n
  • \u5b9a\u4e49\u4e86\u4e0d\u540c\u7c7b\u578b\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206\u3002<\/li>\n
  • \u89c4\u5b9a\u4e86\u6700\u5c0f\u786c\u5ea6\u548c\u626d\u8f6c\u5f3a\u5ea6\u503c\u3002<\/li>\n
  • \u6982\u8ff0\u53ef\u9760\u6027\u6807\u51c6\u5316\u6d4b\u8bd5\u7a0b\u5e8f\u3002<\/li>\n
  • \u5305\u62ec\u6750\u6599\u793a\u4f8b\u548c\u7279\u6b8a\u5e94\u7528\u7684\u9644\u5f55\u3002<\/li>\n<\/ul>\n

    \u8fd9\u7bc7\u4ecb\u7ecd\u7528 500 \u591a\u5b57\u7684\u8be6\u7ec6\u89e3\u91ca\uff0c\u4e3a\u7406\u89e3\u8be5\u6807\u51c6\u5728\u73b0\u4ee3\u5de5\u7a0b\u5b9e\u8df5\u4e2d\u7684\u8303\u56f4\u548c\u91cd\u8981\u6027\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n<\/section>\n

    \n

    \u5316\u5b66\u6210\u5206<\/h2>\n

    \u81ea\u653b\u87ba\u9489\u6240\u7528\u4e0d\u9508\u94a2\u7684\u5316\u5b66\u6210\u5206\u5bf9\u5176\u8010\u8150\u8680\u6027\u3001\u673a\u68b0\u5f3a\u5ea6\u548c\u6210\u5f62\u6027\u81f3\u5173\u91cd\u8981\u3002\u6839\u636eGB\/T 3098.21-2014\u6807\u51c6\uff0c\u5176\u6210\u5206\u5217\u4e8e\u88682\uff0c\u4e0eGB\/T 3098.6-2014\u6807\u51c6\u4e2d\u76f8\u5173\u7ec4\u522b\u7684\u89c4\u5b9a\u4e00\u81f4\u3002\u9664\u975e\u4e0e\u8d2d\u4e70\u65b9\u53e6\u6709\u7ea6\u5b9a\uff0c\u5426\u5219\u5236\u9020\u5546\u5e94\u5728\u89c4\u5b9a\u7684\u6210\u5206\u8303\u56f4\u5185\u9009\u62e9\u5408\u9002\u7684\u6210\u5206\u3002<\/p>\n

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    \u9a6c\u6c0f\u4f53\u94a2\uff08C1\u3001C3\uff09\u901a\u8fc7\u70ed\u5904\u7406\u53ef\u83b7\u5f97\u66f4\u9ad8\u7684\u786c\u5ea6\uff0c\u5176\u4e2dC3\u94a2\u7684\u78b3\u542b\u91cf\u6700\u9ad8\u53ef\u8fbe0.25%\uff0c\u4ece\u800c\u589e\u5f3a\u5f3a\u5ea6\u3002\u8fd9\u7c7b\u94a2\u9002\u7528\u4e8e\u9700\u8981\u8010\u78e8\u6027\u7684\u5e94\u7528\uff0c\u4f46\u4e0e\u5965\u6c0f\u4f53\u94a2\u76f8\u6bd4\uff0c\u5176\u8010\u8150\u8680\u6027\u53ef\u80fd\u8f83\u5dee\u3002\u94c1\u7d20\u4f53\u94a2\uff08F1\uff09\u517c\u987e\u4e86\u6210\u672c\u548c\u6027\u80fd\uff0c\u5176\u94ec\u542b\u91cf\u6700\u9ad8\u53ef\u8fbe18%\uff0c\u4f7f\u5176\u6210\u4e3a\u8f7b\u5ea6\u8150\u8680\u73af\u5883\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

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      \n
    1. \u901a\u8fc7\u94a2\u5305\u5206\u6790\u6216\u4ea7\u54c1\u68c0\u67e5\u6765\u9a8c\u8bc1\u6210\u5206\u3002<\/li>\n
    2. \u8003\u8651\u73af\u5883\u56e0\u7d20\u4ee5\u9009\u62e9\u5408\u9002\u7684\u7b49\u7ea7\u3002<\/li>\n
    3. \u5982\u9002\u7528\uff0c\u8bf7\u786e\u4fdd\u7b26\u5408\u6676\u95f4\u8150\u8680\u8bd5\u9a8c\u8981\u6c42\u3002<\/li>\n<\/ol>\n
      \n\n\n\n\n\n\n
      \u88682\uff1a\u4e0d\u9508\u94a2\u7ec4\u7684\u5316\u5b66\u6210\u5206<\/caption>\n
      \u7c7b\u522b<\/th>\n\u56e2\u4f53<\/th>\n\u5316\u5b66\u6210\u5206\uff08\u8d28\u91cf\u5206\u6570\uff09\/%<\/th>\n\u7b14\u8bb0<\/th>\n<\/tr>\n
      C<\/th>\n\u7845<\/th>\n\u9530<\/th>\nP<\/th>\nS<\/th>\nCr<\/th>\n\u83ab<\/th>\n\u5c3c<\/th>\n\u94dc<\/th>\n<\/tr>\n<\/thead>\n
      \u5965\u6c0f\u4f53<\/td>\nA2<\/td>\n0.1<\/td>\n1<\/td>\n2<\/td>\n0.05<\/td>\n0.03<\/td>\n15~20<\/td>\n–<\/td>\n8~19<\/td>\n4<\/td>\n\u5149\u76d8<\/td>\n<\/tr>\n

      <\/tbody>\n<\/table>\n<\/div>\n<\/section>\n

      \n

      \u673a\u68b0\u6027\u80fd<\/h2>\n

      GB\/T 3098.21-2014 \u6807\u51c6\u4e2d\u89c4\u5b9a\u7684\u673a\u68b0\u6027\u80fd\u786e\u4fdd\u4e0d\u9508\u94a2\u81ea\u653b\u87ba\u9489\u80fd\u591f\u627f\u53d7\u5de5\u4f5c\u5e94\u529b\u3002\u8fd9\u4e9b\u6027\u80fd\u5305\u62ec\u9a6c\u6c0f\u4f53\u94a2\u7684\u8868\u9762\u786c\u5ea6\u3001\u5965\u6c0f\u4f53\u548c\u94c1\u7d20\u4f53\u94a2\u7684\u82af\u90e8\u786c\u5ea6\u3001\u626d\u8f6c\u5f3a\u5ea6\u548c\u653b\u4e1d\u6027\u80fd\u3002\u9a8c\u6536\u6d4b\u8bd5\u9075\u5faa\u89c4\u5b9a\u7684\u65b9\u6cd5\u6765\u9a8c\u8bc1\u5176\u662f\u5426\u7b26\u5408\u6807\u51c6\u3002<\/p>\n

      \u8868\u9762\u786c\u5ea6\u5bf9\u4e8e\u9a6c\u6c0f\u4f53\u87ba\u9489\u7684\u8010\u78e8\u6027\u81f3\u5173\u91cd\u8981\uff0cC1\uff0830H\uff09\u7684\u6700\u4f4e\u786c\u5ea6\u503c\u4e3a300 HV\uff0cC3\uff0840H\uff09\u7684\u6700\u4f4e\u786c\u5ea6\u503c\u4e3a400 HV\u3002\u82af\u90e8\u786c\u5ea6\u786e\u4fdd\u5185\u90e8\u5f3a\u5ea6\uff0c\u5965\u6c0f\u4f53\u87ba\u9489\u7684\u82af\u90e8\u786c\u5ea6\u8981\u6c4220H\u81f3\u5c11\u4e3a200 HV\uff0c25H\u81f3\u5c11\u4e3a250 HV\u3002\u626d\u8f6c\u5f3a\u5ea6\u6d4b\u8bd5\u6d4b\u91cf\u6700\u5c0f\u65ad\u88c2\u626d\u77e9\uff0c\u8be5\u626d\u77e9\u968f\u87ba\u7eb9\u5c3a\u5bf8\u548c\u786c\u5ea6\u7b49\u7ea7\u800c\u53d8\u5316\uff0c\u53ef\u9632\u6b62\u87ba\u9489\u5728\u626d\u8f6c\u8f7d\u8377\u4e0b\u5931\u6548\u3002<\/p>\n

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      <\/p>\n<\/section>\n

      <\/section>\n
      \n

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