{"id":518059,"date":"2026-10-26T10:04:10","date_gmt":"2026-10-26T02:04:10","guid":{"rendered":"https:\/\/ww.xysww.com\/?p=518059"},"modified":"2026-10-26T10:04:10","modified_gmt":"2026-10-26T02:04:10","slug":"astm321%e4%b8%8d%e9%94%88%e9%92%a2%e6%9d%a5%e6%a0%b7%e5%ae%9a%e5%88%b6-%e8%80%90%e9%ab%98%e6%b8%a9%e8%80%90%e8%85%90%e8%9a%80%e6%9d%bf%e6%9d%90-%e9%80%82%e7%94%a8%e4%ba%8e%e7%9f%b3%e6%b2%b9%e5%8c%96","status":"publish","type":"post","link":"https:\/\/ww.xysww.com\/?p=518059","title":{"rendered":"ASTM321\u4e0d\u9508\u94a2\u6765\u6837\u5b9a\u5236 \u8010\u9ad8\u6e29\u8010\u8150\u8680\u677f\u6750 \u9002\u7528\u4e8e\u77f3\u6cb9\u5316\u5de5\u7ba1\u9053 \u4e0a\u6d77\u4e09\u9752\u80a1\u4efd"},"content":{"rendered":"

\u77f3\u6cb9\u5316\u5de5\u5347\u7ea7\u6d6a\u6f6e\u4e0b\uff0cASTM321\u4e0d\u9508\u94a2\u4e3a\u4f55\u6210\u4e3a\u7ba1\u9053\u9009\u6750\u7684\u7a33\u5b9a\u4e4b\u9009<\/strong><\/h2>\n

\u3000\u3000\u5728\u77f3\u6cb9\u5316\u5de5\u3001\u80fd\u6e90\u7535\u529b\u3001\u822a\u7a7a\u822a\u5929\u7b49\u88c5\u5907\u5236\u9020\u9886\u57df\uff0c\u8010\u9ad8\u6e29\u3001\u8010\u8150\u8680\u3001\u6297\u6676\u95f4\u8150\u8680\u7684\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\u59cb\u7ec8\u662f\u521a\u9700\u6750\u6599\u3002\u968f\u7740\u70bc\u5316\u88c5\u7f6e\u5411\u5927\u578b\u5316\u3001\u9ad8\u53c2\u6570\u65b9\u5411\u53d1\u5c55\uff0c\u7ba1\u9053\u7cfb\u7edf\u957f\u671f\u5728450\u81f3800\u6444\u6c0f\u5ea6\u7684\u654f\u5316\u6e29\u5ea6\u533a\u95f4\u670d\u5f79\uff0c\u666e\u901a\u4e0d\u9508\u94a2\u6781\u6613\u56e0\u78b3\u5316\u94ec\u6790\u51fa\u800c\u4ea7\u751f\u6676\u95f4\u8150\u8680\uff0c\u5bfc\u81f4\u8bbe\u5907\u5bff\u547d\u5927\u5e45\u7f29\u77ed\u3002\u6b63\u662f\u5728\u8fd9\u6837\u7684\u80cc\u666f\u4e0b\uff0cASTM321\u4e0d\u9508\u94a2<\/strong>\u51ed\u501f\u949b\u5143\u7d20\u7a33\u5b9a\u5316\u8bbe\u8ba1\uff0c\u6210\u4e3a\u9ad8\u6e29\u627f\u538b\u7ba1\u9053\u3001\u6362\u70ed\u5668\u3001\u9505\u7089\u90e8\u4ef6\u7684\u4e3b\u529b\u6750\u6599\u4e4b\u4e00\u3002<\/p>\n

<\/p>\n

\u3000\u3000\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u6df1\u8015\u7279\u79cd\u91d1\u5c5e\u6750\u6599\u5341\u4f59\u5e74\uff0c\u56f4\u7ed5\u7f8e\u6807\u4e0d\u9508\u94a2\u6784\u5efa\u8d77\u4ece\u5f62\u6001\u5230\u724c\u53f7\u3001\u4ece\u91c7\u8d2d\u5230\u6eaf\u6e90\u7684\u5168\u94fe\u6761\u4f9b\u5e94\u4f53\u7cfb\u3002\u516c\u53f8\u4e3b\u8425ASTM321\u4e0d\u9508\u94a2\u677f\u6750\u3001\u5e26\u6750\u3001\u7ba1\u6750\u3001\u68d2\u6750\u3001\u6241\u94a2\u3001\u953b\u4ef6\u3001\u6cd5\u5170\u53ca\u710a\u6750\u7b49\u5168\u5f62\u6001\u4ea7\u54c1\uff0c\u8986\u76d6\u5965\u6c0f\u4f53\u3001\u94c1\u7d20\u4f53\u3001\u9a6c\u6c0f\u4f53\u3001\u53cc\u76f8\u3001\u6c89\u6dc0\u786c\u5316\u3001\u9ad8\u5408\u91d1\u516d\u5927\u7cfb\u5217\u767e\u4f59\u4e2aUNS\u724c\u53f7\uff0c\u4f9d\u6258\u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u7b49\u56fd\u9645\u94a2\u5382\u7684\u76f4\u63a5\u5408\u4f5c\uff0c\u4e3a\u77f3\u6cb9\u5316\u5de5\u3001\u6d77\u6d0b\u5de5\u7a0b\u3001\u98df\u54c1\u533b\u7597\u3001\u6c7d\u8f66\u7535\u5b50\u3001\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\u63d0\u4f9b\u4e00\u7ad9\u5f0f\u3001\u53ef\u8ffd\u6eaf\u3001\u53ef\u8ba4\u8bc1\u7684\u6750\u6599\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

<\/p>\n

\u7f8e\u6807\u4e0d\u9508\u94a2\u91c7\u8d2d\u7684\u884c\u4e1a\u75db\u70b9\uff0c\u4e09\u9752\u7528\u771f\u5168\u5feb\u7a33\u9010\u4e00\u5316\u89e3<\/strong><\/h3>\n

\u3000\u3000\u7f8e\u6807\u4e0d\u9508\u94a2\u91c7\u8d2d\u4e2d\uff0c\u4ee5\u56fd\u4ea7\u6599\u5192\u5145\u7f8e\u6807\u3001\u7ffb\u65b0\u6599\u5f53\u65b0\u6599\u7684\u4e71\u8c61\u957f\u671f\u5b58\u5728\uff0c\u5047\u7f8e\u6807\u3001\u6807\u51c6\u590d\u6838\u3001\u538b\u8d27\u8d44\u91d1\u3001\u4ea4\u671f\u8bef\u5de5\u3001\u591a\u5934\u91c7\u8d2d\u3001\u5de5\u827a\u8fd4\u5de5\u8fd9\u516d\u7b14\u9690\u6027\u5b66\u8d39\uff0c\u8ba9\u4e0d\u5c11\u4f01\u4e1a\u82b1\u4e86\u7f8e\u6807\u7684\u94b1\u5374\u4e70\u56de\u4e0d\u5408\u683c\u7684\u6599\u3002\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd\u575a\u6301\u6e90\u5934\u539f\u5382\u76f4\u4f9b\uff0c\u6bcf\u6279\u968f\u8d27\u63d0\u4f9b\u539f\u5382\u8d28\u4fdd\u4e66\u4e0e\u7089\u53f7\u53ef\u6eaf\u4fe1\u606f\uff0c\u5e38\u7528\u724c\u53f7\u5e38\u5907\u73b0\u8d27\uff0c\u9ad8\u9891\u7528\u675048\u5c0f\u65f6\u53d1\u8d27\uff0c\u6280\u672f\u56e2\u961f\u4ece\u9009\u578b\u3001\u52a0\u5de5\u5230\u710a\u63a5\u5168\u7a0b\u652f\u62db\uff0c\u628a\u6bcf\u4e00\u516c\u65a4\u7f8e\u6807\u6599\u90fd\u505a\u6210\u7ecf\u5f97\u8d77\u590d\u9a8c\u7684\u786c\u6807\u51c6\u3002<\/p>\n

<\/p>\n

ASTM321\u4e0d\u9508\u94a2\u6838\u5fc3\u4ea7\u54c1\u8be6\u89e3<\/strong><\/h2>\n

ASTM321\u4e0d\u9508\u94a2\u677f\u6750\uff1a\u8010\u9ad8\u6e29\u8010\u8150\u8680\u7684\u4e3b\u4f53\u6750\u6599<\/strong><\/h3>\n

\u3000\u3000ASTM321\u4e0d\u9508\u94a2\u662f\u949b\u7a33\u5b9a\u5316\u7684\u5965\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u5bf9\u5e94\u56fd\u6807\u724c\u53f706Cr18Ni11Ti(\u65e7\u724c\u53f70Cr18Ni10Ti)\uff0c\u5bf9\u5e94\u65e5\u6807SUS321\uff0c\u5bf9\u5e94\u5fb7\u68071.4541\u3002\u5176\u5728ASTM A240\u6807\u51c6\u4e0b\u6267\u884cS32100\u724c\u53f7\u4f53\u7cfb\uff0c\u901a\u8fc7\u6dfb\u52a0\u949b\u5143\u7d20\u4f18\u5148\u4e0e\u78b3\u7ed3\u5408\uff0c\u6709\u6548\u6291\u5236\u78b3\u5316\u94ec\u5728\u6676\u754c\u6790\u51fa\uff0c\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u654f\u5316\u6001\u6676\u95f4\u8150\u8680\u95ee\u9898\u3002<\/p>\n

\u3000\u3000\u5316\u5b66\u6210\u5206(\u5178\u578b\u8303\u56f4\uff0c%)\uff1a<\/strong><\/p>\n

    \n
  • \u78b3 C\uff1a\u22640.08<\/li>\n
  • \u7845 Si\uff1a\u22641.00<\/li>\n
  • \u9530 Mn\uff1a\u22642.00<\/li>\n
  • \u78f7 P\uff1a\u22640.045<\/li>\n
  • \u786b S\uff1a\u22640.030<\/li>\n
  • \u94ec Cr\uff1a17.00\u201319.00<\/li>\n
  • \u954d Ni\uff1a9.00\u201312.00<\/li>\n
  • \u949b Ti\uff1a\u22655\u00d7C%(\u901a\u5e380.30\u20130.70)<\/li>\n<\/ul>\n

    \u3000\u3000\u7269\u7406\u6027\u80fd\uff1a<\/strong><\/p>\n

      \n
    • \u5bc6\u5ea6\uff1a7.93 g\/cm\u00b3<\/li>\n
    • \u7194\u70b9\uff1a\u7ea61400\u20131455\u6444\u6c0f\u5ea6<\/li>\n
    • \u6297\u62c9\u5f3a\u5ea6\uff1a\u2265515 MPa<\/li>\n
    • \u5c48\u670d\u5f3a\u5ea6\uff1a\u2265205 MPa<\/li>\n
    • \u5ef6\u4f38\u7387\uff1a\u226540%<\/li>\n
    • \u70ed\u5bfc\u7387(100\u6444\u6c0f\u5ea6)\uff1a\u7ea616.3 W\/(m\u00b7K)<\/li>\n
    • \u7ebf\u81a8\u80c0\u7cfb\u6570(20\u2013100\u6444\u6c0f\u5ea6)\uff1a\u7ea616.6\u00d710\u207b\u2076\/K<\/li>\n<\/ul>\n

      \u3000\u3000\u7279\u6027\u4e0e\u7528\u9014\uff1a<\/strong> \u4f18\u5f02\u7684\u8010\u6676\u95f4\u8150\u8680\u6027\u80fd\u3001\u826f\u597d\u7684\u9ad8\u6e29\u5f3a\u5ea6\u4e0e\u6297\u6c27\u5316\u6027\u3001\u710a\u63a5\u6027\u80fd\u7a33\u5b9a\u4e14\u710a\u540e\u65e0\u9700\u56fa\u6eb6\u5904\u7406\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u77f3\u6cb9\u5316\u5de5\u7ba1\u9053\u3001\u6362\u70ed\u5668\u7ba1\u675f\u3001\u9505\u7089\u8fc7\u70ed\u5668\u90e8\u4ef6\u3001\u822a\u7a7a\u53d1\u52a8\u673a\u6392\u6c14\u7ba1\u53ca\u9ad8\u6e29\u627f\u538b\u5bb9\u5668\u3002\u4e09\u9752\u53ef\u63d0\u4f9b1\u6beb\u7c73\u81f3100\u6beb\u7c73\u539a\u89c4\u683c\u677f\u6750\uff0c\u652f\u6301\u5b9a\u5c3a\u5207\u5272\u4e0e\u5f00\u5e73\u52a0\u5de5\uff0c\u6ee1\u8db3ASTM321\u4e0d\u9508\u94a2\u4e2a\u6027\u5316\u5b9a\u5236<\/strong>\u9700\u6c42\u3002<\/p>\n

      ASTM321\u4e0d\u9508\u94a2\u6241\u94a2\uff1a\u7ba1\u9053\u652f\u6491\u4e0e\u7ed3\u6784\u4ef6\u7684\u53ef\u9760\u8017\u6750<\/strong><\/h3>\n

      \u3000\u3000\u5728\u77f3\u6cb9\u5316\u5de5\u7ba1\u9053\u7cfb\u7edf\u4e2d\uff0c\u6241\u94a2\u5927\u91cf\u7528\u4e8e\u7ba1\u67b6\u3001\u5361\u7b8d\u3001\u6cd5\u5170\u80cc\u677f\u3001\u652f\u6491\u7ed3\u6784\u4ef6\uff0c\u5c5e\u4e8e\u6301\u7eed\u6d88\u8017\u7684ASTM321\u4e0d\u9508\u94a2\u8017\u6750<\/strong>\u54c1\u7c7b\u3002\u4e09\u9752\u4f9b\u5e94\u7684ASTM321\u6241\u94a2\u6267\u884cASTM A276\/A484\u6807\u51c6\uff0c\u539a\u5ea63\u6beb\u7c73\u81f360\u6beb\u7c73\u3001\u5bbd\u5ea620\u6beb\u7c73\u81f3200\u6beb\u7c73\u5747\u53ef\u5907\u8d27\uff0c\u652f\u6301\u975e\u6807\u5b9a\u8f67\u3002<\/p>\n

        \n
      • \u9ad8\u6e29\u5de5\u51b5\u4e0b\u6297\u8815\u53d8\u6027\u80fd\u7a33\u5b9a\uff0c\u957f\u671f\u670d\u5f79\u4e0d\u53d8\u5f62<\/li>\n
      • \u8868\u9762\u53ef\u9009\u70ed\u8f67\u9ed1\u76ae\u3001\u9178\u76ae\u3001\u629b\u5149\u4eae\u9762\u4e09\u79cd\u72b6\u6001<\/li>\n
      • \u9010\u7089\u53f7\u63d0\u4f9b\u8d28\u4fdd\u4e66\uff0c\u6210\u5206\u3001\u6027\u80fd\u4e0eASTM\u6807\u51c6\u4e00\u4e00\u5bf9\u5e94<\/li>\n
      • \u5c0f\u6279\u91cf\u3001\u96f6\u5207\u8ba2\u5355\u7167\u5355\u5168\u6536\uff0c\u6025\u4ef648\u5c0f\u65f6\u5185\u53d1\u8d27<\/li>\n<\/ul>\n

        \u3000\u3000\u4e00\u5bb6\u5316\u5de5\u8bbe\u8ba1\u9662\u7684\u91c7\u8d2d\u8d1f\u8d23\u4eba\u53cd\u9988\uff1a\u8fc7\u53bb\u4e3a\u51d1\u9f50\u4e00\u6279321\u6241\u94a2\u548c\u914d\u5957\u6cd5\u5170\u8981\u5bf9\u63a5\u4e09\u56db\u5bb6\u4f9b\u5e94\u5546\uff0c\u73b0\u5728\u4e09\u9752\u4e00\u4e2a\u5408\u540c\u3001\u4e00\u672c\u8d28\u4fdd\u3001\u4e00\u6b21\u5230\u8d27\u5168\u90e8\u89e3\u51b3\uff0c\u9a8c\u6536\u5bf9\u8d26\u5de5\u4f5c\u91cf\u51cf\u4e86\u4e00\u534a\u3002<\/p>\n

        ASTM321\u4e0d\u9508\u94a2\u7ba1\u6750\u4e0e\u65e0\u7f1d\u7ba1\uff1a\u77f3\u5316\u7ba1\u9053\u7cfb\u7edf\u7684\u5fc3\u810f\u8840\u8109<\/strong><\/h3>\n

        \u3000\u3000\u77f3\u6cb9\u5316\u5de5\u7ba1\u9053\u5bf9\u6750\u6599\u7684\u8010\u6e29\u3001\u8010\u538b\u3001\u8010\u8680\u8981\u6c42\u6781\u4e3a\u82db\u523b\u3002\u4e09\u9752\u4f9b\u5e94\u7684ASTM321\u65e0\u7f1d\u7ba1\u6267\u884cASTM A213\/A312\u6807\u51c6\uff0c\u710a\u7ba1\u6267\u884cA358\u6807\u51c6\uff0c\u5916\u5f84\u8986\u76d66\u6beb\u7c73\u81f3630\u6beb\u7c73\uff0c\u58c1\u539a0.5\u6beb\u7c73\u81f330\u6beb\u7c73\uff0c\u5e94\u7528\u4e8e\u88c2\u89e3\u7089\u7089\u7ba1\u3001\u84b8\u6c7d\u7ba1\u7ebf\u3001\u70ed\u4ea4\u6362\u5668\u53ca\u9178\u6027\u4ecb\u8d28\u8f93\u9001\u7ba1\u7ebf\u3002<\/p>\n

          \n
        • \u56fa\u6eb6\u4ea4\u8d27\u72b6\u6001\uff0c\u6676\u7c92\u5ea6\u5747\u5300\uff0c\u8010\u6676\u95f4\u8150\u8680\u901a\u8fc7ASTM A262 E\u6cd5\u9a8c\u8bc1<\/li>\n
        • \u652f\u6301\u6c34\u538b\u8bd5\u9a8c\u3001\u6da1\u6d41\u63a2\u4f24\u3001\u8d85\u58f0\u6ce2\u63a2\u4f24\u7b49\u591a\u91cd\u68c0\u6d4b<\/li>\n
        • \u7ba1\u4ef6\u3001\u6cd5\u5170\u3001\u710a\u6750\u540c\u6e90\u914d\u5957\uff0c\u710a\u7f1d\u6027\u80fd\u4e0d\u6263<\/li>\n<\/ul>\n

          ASTM321\u4e0d\u9508\u94a2\u710a\u6750\u4e0e\u953b\u4ef6\uff1a\u4ece\u6bcd\u6750\u5230\u63a5\u5934\u7684\u95ed\u73af\u4f9b\u5e94<\/strong><\/h3>\n

          \u3000\u3000\u710a\u63a5\u662f321\u4e0d\u9508\u94a2\u5e94\u7528\u8f83\u9ad8\u7684\u73af\u8282\uff0c\u6bcd\u6750\u4e0e\u710a\u6750\u4e0d\u5339\u914d\u6781\u6613\u9020\u6210\u710a\u540e\u6676\u95f4\u8150\u8680\u3002\u4e09\u9752\u63d0\u4f9b\u4e0e\u6bcd\u6750\u540c\u6e90\u7684E1\u710a\u4e1d\u3001E321\u710a\u6761\u53ca\u914d\u5957\u6cd5\u5170\u3001\u953b\u4ef6\uff0c\u6267\u884cASTM A182\u6807\u51c6\uff0c\u5de5\u7a0b\u5e08\u514d\u8d39\u63d0\u4f9b\u710a\u63a5\u53c2\u6570\u6307\u5bfc\uff0c\u90e8\u4ef6\u51fa\u73b0\u5931\u6548\u8fd8\u53ef\u534f\u540c\u65ad\u53e3\u5206\u6790\uff0c\u628a\u51ed\u611f\u89c9\u9009\u6599\u53d8\u6210\u6309\u6570\u636e\u9009\u6599\u3002<\/p>\n

          \u56db\u5927\u6838\u5fc3\u4f18\u52bf\uff0c\u6784\u7b51\u7f8e\u6807\u4e0d\u9508\u94a2\u91c7\u8d2d\u62a4\u57ce\u6cb3<\/strong><\/h2>\n
            \n
          1. \u771f\u2014\u2014\u6e90\u5934\u539f\u5382\u76f4\u4f9b\u3002<\/strong> \u4e0e\u7f8e\u56fdATI\u3001Carpenter\u53ca\u5fb7\u56fdVDM\u7b49\u56fd\u9645\u94a2\u5382\u76f4\u63a5\u5408\u4f5c\uff0c\u62d2\u7edd\u8d34\u724c\u8f6c\u624b\u4e0e\u6765\u8def\u4e0d\u660e\u7684\u6c34\u8d27\uff0c\u6bcf\u6279\u9644\u539f\u5382\u8d28\u4fdd\u4e66\u3001\u7089\u53f7\u53ef\u6eaf\uff0c\u4e25\u683c\u6309ASTM\u6807\u51c6\u4f9b\u8d27\uff0c\u652f\u6301\u7b2c\u4e09\u65b9\u68c0\u6d4b\u3002<\/li>\n
          2. \u5168\u2014\u2014\u5168\u5f62\u6001\u5168\u8c31\u7cfb\u3002<\/strong> \u677f\u3001\u5e26\u3001\u7ba1\u3001\u65e0\u7f1d\u7ba1\u3001\u710a\u7ba1\u3001\u68d2\u3001\u953b\u4ef6\u3001\u7ba1\u4ef6\u3001\u6cd5\u5170\u3001\u710a\u6750\u5341\u5927\u5f62\u6001\u9f50\u5907\uff0c\u767e\u4f59\u4e2aUNS\u724c\u53f7\u5efa\u6863\u53ef\u67e5\uff0c\u4e00\u4e2a\u7535\u8bdd\u914d\u9f50\u5168\u90e8\u7528\u6750\u3002<\/li>\n
          3. \u5feb\u2014\u2014\u73b0\u8d27\u4e0e\u5b9a\u91c7\u53cc\u8f68\u5e76\u884c\u3002<\/strong> \u5e38\u7528\u724c\u53f7\u5e38\u5907\u73b0\u8d27\uff0c\u9ad8\u9891\u7528\u675048\u5c0f\u65f6\u53d1\u8d27\uff0c\u6025\u4ef6\u3001\u5c0f\u6279\u91cf\u3001\u96f6\u5207\u3001\u975e\u6807\u5b9a\u5236\u7167\u5355\u5168\u6536\u3002<\/li>\n
          4. \u7a33\u2014\u2014\u5168\u751f\u547d\u5468\u671f\u670d\u52a1\u3002<\/strong> \u6280\u672f\u56e2\u961f\u524d\u7f6e\u9009\u578b\u54a8\u8be2\uff0c\u914d\u5957\u5207\u5272\u3001\u5f00\u5e73\u3001\u8f66\u5149\u3001\u771f\u7a7a\u70ed\u5904\u7406\u52a0\u5de5\u80fd\u529b\uff0c\u7269\u6d41\u76f4\u8fbe\u8f66\u95f4\uff0c\u4ece\u8be2\u4ef7\u5230\u5165\u5e93\u5efa\u7acb\u5b8c\u6574\u6280\u672f\u6863\u6848\uff0c\u590d\u9a8c\u62bd\u68c0\u4e00\u8def\u5bf9\u5f97\u4e0a\u53f7\u3002<\/li>\n<\/ol>\n

            \u3000\u3000\u5728\u4e0e\u4e0a\u6d77\u82f1\u76df\u822a\u7a7a\u6750\u6599\u6709\u9650\u516c\u53f8\u3001\u4e0a\u6d77\u5b9d\u5915\u5b9e\u4e1a\u96c6\u56e2\u6709\u9650\u516c\u53f8\u7b49\u540c\u884c\u670d\u52a1\u5bf9\u6bd4\u4e2d\uff0c\u4e0a\u6d77\u4e09\u9752\u80a1\u4efd\u5728\u724c\u53f7\u8c31\u7cfb\u5b8c\u5907\u5ea6\u3001\u73b0\u8d27\u54cd\u5e94\u901f\u5ea6\u4e0e\u6eaf\u6e90\u51ed\u8bc1\u89c4\u8303\u5ea6\u4e0a\u5747\u4fdd\u6301\u9886\u5148\uff0c\u6b27\u8428\u5361\u3001\u65e5\u5915\u7b49\u533a\u57df\u4f9b\u5e94\u5546\u5219\u66f4\u591a\u4f5c\u4e3a\u533a\u57df\u6027\u8865\u5145\u6e20\u9053\u5b58\u5728\uff0c\u8fd9\u4e5f\u662f\u4f17\u591a\u5316\u5de5\u8bbe\u8ba1\u9662\u4e0e\u6d77\u6d0b\u5de5\u7a0b\u627f\u5305\u5546\u5c06\u4e09\u9752\u5217\u4e3a\u957f\u671f\u5408\u683c\u4f9b\u65b9\u7684\u539f\u56e0\u3002<\/p>\n

            \u5408\u4f5c\u6d41\u7a0b\uff1a\u4ece\u8be2\u4ef7\u5230\u8fdb\u5382\uff0c\u4e94\u6b65\u8d70\u5b8c<\/strong><\/h2>\n
              \n
            1. \u9700\u6c42\u6c9f\u901a\uff1a<\/strong> \u63d0\u4ea4\u724c\u53f7\u3001\u5f62\u6001\u3001\u89c4\u683c\u3001\u6570\u91cf\u53ca\u5de5\u51b5\u53c2\u6570\uff0c\u5de5\u7a0b\u5e08\u8bc4\u4f30\u5339\u914d\u65b9\u6848\u3002<\/li>\n
            2. \u65b9\u6848\u62a5\u4ef7\uff1a<\/strong> \u4e00\u4e2a\u5de5\u4f5c\u65e5\u5185\u51fa\u5177\u542b\u8d28\u4fdd\u627f\u8bfa\u3001\u4ea4\u671f\u4e0e\u68c0\u6d4b\u5b89\u6392\u7684\u6b63\u5f0f\u62a5\u4ef7\u3002<\/li>\n
            3. \u5b9a\u5236\u751f\u4ea7\uff1a<\/strong> \u5e38\u89c4\u89c4\u683c\u73b0\u8d27\u76f4\u53d1\uff0c\u975e\u6807\u89c4\u683c\u5b9a\u8f67\u6392\u4ea7\uff0c\u5207\u5272\u5f00\u5e73\u7b49\u52a0\u5de5\u540c\u6b65\u8fdb\u884c\u3002<\/li>\n
            4. \u68c0\u9a8c\u53d1\u8d27\uff1a<\/strong> \u9010\u6279\u8d28\u4fdd\u4e66\u3001\u7089\u53f7\u4fe1\u606f\u3001\u7b2c\u4e09\u65b9\u68c0\u6d4b\u62a5\u544a\u968f\u8d27\u540c\u884c\uff0c\u7269\u6d41\u76f4\u8fbe\u8f66\u95f4\u3002<\/li>\n
            5. \u552e\u540e\u515c\u5e95\uff1a<\/strong> \u590d\u9a8c\u534f\u52a9\u3001\u710a\u63a5\u6307\u5bfc\u3001\u5931\u6548\u5206\u6790\u5168\u7a0b\u652f\u6301\uff0c\u7edd\u4e0d\u63a8\u8bff\u3002<\/li>\n<\/ol>\n

              \u9009\u62e9\u4e09\u9752\uff0c\u8ba9\u6bcf\u4e00\u516c\u65a4\u7f8e\u6807\u6599\u90fd\u5bf9\u5f97\u8d77\u6807\u51c6<\/strong><\/h2>\n

              \u3000\u3000\u4ece2010\u5e74\u677e\u6c5f\u7684\u4e00\u95f4\u529e\u516c\u5ba4\u8d77\u6b65\uff0c\u5230\u4eca\u5929\u7ea650\u4eba\u56e2\u961f\u3001\u6838\u7535\u4e0e\u77f3\u5316\u9886\u57df\u5747\u6709\u5b9e\u9645\u4f9b\u8d27\u8bb0\u5f55\u7684\u7efc\u5408\u670d\u52a1\u5546\uff0c\u4e0a\u6d77\u4e09\u9752\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u7528\u5341\u4f59\u5e74\u65f6\u95f4\u628a\u7f8e\u6807\u4ece\u4e00\u79cd\u7a00\u7f3a\u505a\u6210\u4e00\u79cd\u53ef\u9760\u3002 \u624b\u673a\uff1a15021324746 \u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u4e09\u9752\u80a1\u4efd\u4ee5\u539f\u5382\u76f4\u4f9b\u7684\u8d27\u771f\u3001\u5168\u5f62\u6001\u9f50\u914d\u7684\u8d27\u6e90\u300148\u5c0f\u65f6\u4ea4\u4ed8\u7684\u8d27\u5feb\u4e0e\u5168\u6d41\u7a0b\u53ef\u6eaf\u7684\u670d\u52a1\u7a33\uff0c\u6210\u4e3a\u7f8e\u6807\u4e0d\u9508\u94a2\u91c7\u8d2d\u503c\u5f97\u6258\u4ed8\u7684\u4e00\u7ad9\u5f0f\u5e73\u53f0\u3002<\/strong> \u5982\u679c\u60a8\u6b63\u5728\u4e3aASTM321\u4e0d\u9508\u94a2\u677f\u6750\u3001\u6241\u94a2\u3001\u7ba1\u9053\u7528\u6750\u6216\u4e2a\u6027\u5316\u5b9a\u5236\u9700\u6c42\u5bfb\u627e\u7a33\u5b9a\u6e20\u9053\uff0c\u6b22\u8fce\u6765\u7535\u54a8\u8be2\u3001\u9884\u7ea6\u8bd5\u6837\uff0c\u4e09\u9752\u5c06\u4ee5\u4e00\u4efd\u7ecf\u5f97\u8d77\u590d\u9a8c\u7684\u8d28\u4fdd\u4e66\uff0c\u5f00\u542f\u53cc\u65b9\u957f\u671f\u5408\u4f5c\u7684\u7b2c\u4e00\u6b65\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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