{"id":1128,"date":"2023-07-17T17:45:41","date_gmt":"2023-07-17T09:45:41","guid":{"rendered":"https:\/\/www.huadasuliao.com\/?p=1128"},"modified":"2023-07-17T17:45:44","modified_gmt":"2023-07-17T09:45:44","slug":"%e5%b0%bc%e9%be%99%e6%89%8e%e5%b8%a6%e7%9a%84%e5%90%b8%e6%b0%b4%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.huadasuliao.com\/%e5%b0%bc%e9%be%99%e6%89%8e%e5%b8%a6%e7%9a%84%e5%90%b8%e6%b0%b4%e7%8e%87\/","title":{"rendered":"\u5c3c\u9f99\u624e\u5e26\u7684\u5438\u6c34\u7387"},"content":{"rendered":"
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\u5c3c\u9f99\u624e\u5e26\uff0c\u6211\u4eec\u4e5f\u5e38\u79f0\u4e4b\u4e3a\u5851\u6599\u624e\u5e26\uff0c\u4e3b\u8981\u7531\u5c3c\u9f99\u5236\u6210\u3002\u90a3\u5c3c\u9f99\u662f\u4ec0\u4e48\u5462\uff1f\u7b80\u5355\u6765\u8bf4\uff0c\u5c3c\u9f99\uff0c\u53c8\u88ab\u79f0\u4e3a\u805a\u9170\u80fa<\/a>\uff08\u82f1\u6587\u540d\uff1apolyamide\uff0c\u7b80\u79f0PA\uff09\u3002\u5728\u6211\u4eec\u4e4b\u524d\u7684\u6587\u7ae0\u300a\u5c3c\u9f99\u624e\u5e26\u662f\u4ec0\u4e48\u6750\u6599\u505a\u7684\u300b<\/a>\u4e2d\uff0c\u6211\u4eec\u4e86\u89e3\u5230\u5c3c\u9f99\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u6750\u6599\uff0c\u5177\u6709\u826f\u597d\u7684\u8010\u9ad8\u6e29\u3001\u8010\u7535\u963b\u3001\u8010\u78e8\u635f\u3001\u8010\u70ed\u3001\u8010\u5316\u5b66\u7b49\u7279\u6027\u3002\u7136\u800c\uff0c\u805a\u9170\u80fa\u6750\u6599\u65e0\u6cd5\u907f\u514d\u7684\u4e00\u4e2a\u7f3a\u70b9\u5c31\u662f\u2014\u2014\u5438\u6c34\u7387\u8f83\u9ad8<\/strong>\u3002<\/p> \u5438\u6c34\u7387\u53c8\u79f0\u5438\u6e7f\u7387\u3002\u5b83\u662f\u805a\u5408\u7269\u4ece\u73af\u5883\u4e2d\u5438\u6536\u6c34\u5206\u7684\u80fd\u529b\uff0c\u901a\u5e38\u4ee5\u5438\u6536\u7684\u6c34\u5206\u91cd\u91cf\u4e0e\u7269\u8d28\u539f\u59cb\u91cd\u91cf\u7684\u767e\u5206\u6bd4\u6765\u8868\u793a\u3002<\/strong>\u8fd9\u4e2a\u6307\u6807\u5728\u5f88\u591a\u9886\u57df\u90fd\u6709\u91cd\u8981\u7684\u5e94\u7528\uff0c\u5c24\u5176\u5728\u805a\u5408\u7269\u9886\u57df\u3002\u5438\u6536\u7684\u6c34\u5206\u8d77\u5230\u589e\u5851\u5242\u7684\u4f5c\u7528\u3002\u5b83\u964d\u4f4e\u4e86\u5851\u6599\u7684\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\u548c\u5f3a\u5ea6\u3002\u8fd9\u662f\u53ef\u9006\u7684\u6548\u5e94\u3002\u7136\u800c\uff0c\u5438\u6536\u7684\u6c34\u5206\u4e5f\u53ef\u80fd\u4f1a\u5bfc\u81f4\u805a\u5408\u7269\u7ed3\u6784\u7684\u4e0d\u53ef\u9006\u964d\u89e3\u3002<\/p> \u5438\u6c34\u7387\u8868\u793a\u4e3a\u5851\u6599\u6837\u54c1\u91cd\u91cf\u589e\u52a0\u7684\u767e\u5206\u6bd4\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5c3c\u9f99\u624e\u5e26\u7684\u5438\u6c34\u7387\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p> \u624e\u5e26\u5438\u6c34\u8fc7\u591a\u540e\uff0c\u4f1a\u4ea7\u751f\u4ec0\u4e48\u5f71\u54cd\u5462\uff1f\u8fd9\u5e94\u8be5\u662f\u5927\u5bb6\u6700\u5173\u5fc3\u7684\u95ee\u9898\uff0c\u90a3\u4e48\u4e00\u4e9b\u5df2\u77e5\u7684\u5f71\u54cd\u5305\u62ec\uff1a<\/p> \u4e3e\u4e2a\u4f8b\u5b50\uff0c\u5c3c\u9f99\u624e\u5e26\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u4f7f\u7528\u65f6\uff0c\u5176\u5438\u6c34\u7387\u8f83\u9ad8\uff0c\u53ef\u80fd\u5bfc\u81f4\u5c3a\u5bf8\u53d1\u751f\u8f7b\u5fae\u81a8\u80c0\uff0c\u968f\u4e4b\u5bc6\u5ea6\u4e0b\u964d\u3002<\/p> \u5438\u6c34\u540e\u7684\u5c3c\u9f99\u6750\u6599\u901a\u5e38\u5f39\u6027\u4f1a\u6709\u6240\u589e\u5f3a\uff0c\u56e0\u4e3a\u6c34\u5206\u7684\u5438\u6536\u4f7f\u5f97\u6750\u6599\u53d8\u5f97\u67d4\u97e7\u3002<\/p> \u5c3c\u9f99\u6750\u6599\u5438\u6c34\u540e\uff0c\u5176\u62c9\u4f38\u5f3a\u5ea6\u53ef\u80fd\u4f1a\u4e0b\u964d\u3002\u8fd9\u662f\u56e0\u4e3a\u6c34\u5206\u5728\u5fae\u89c2\u7ed3\u6784\u4e2d\u5145\u5f53\u4e86\u5851\u5316\u5242\u7684\u89d2\u8272\uff0c\u5f71\u54cd\u4e86\u6750\u6599\u7684\u5185\u805a\u529b\uff0c\u4f7f\u5f97\u5176\u5f3a\u5ea6\u4e0b\u964d\u3002<\/p> \u5438\u6c34\u540e\u7684\u5c3c\u9f99\u6750\u6599\u53ef\u80fd\u4f1a\u663e\u8457\u63d0\u9ad8\u51b2\u51fb\u5f3a\u5ea6\uff0c\u56e0\u4e3a\u6c34\u5206\u7684\u5438\u6536\u4f7f\u5f97\u6750\u6599\u66f4\u52a0\u67d4\u97e7\uff0c\u56e0\u6b64\u5bf9\u51b2\u51fb\u6709\u66f4\u597d\u7684\u8010\u53d7\u6027\u3002<\/p> \u5c3c\u9f99\u6750\u6599\u5438\u6c34\u540e\uff0c\u5176\u7535\u6c14\u7edd\u7f18\u6027\u80fd\u53ef\u80fd\u4f1a\u964d\u4f4e\uff0c\u8fd9\u662f\u56e0\u4e3a\u6c34\u5206\u5177\u6709\u5bfc\u7535\u6027\uff0c\u6240\u4ee5\u589e\u52a0\u4e86\u6750\u6599\u7684\u5bfc\u7535\u6027\u3002\u56e0\u6b64\uff0c\u5728\u9700\u8981\u9ad8\u7535\u6c14\u7edd\u7f18\u6027\u80fd\u7684\u5e94\u7528\u4e2d\uff0c\u9700\u8981\u8003\u8651\u5c3c\u9f99\u6750\u6599\u7684\u5438\u6c34\u6027\u3002<\/p> \u6c34\u5206\u7684\u5438\u6536\u53ef\u80fd\u964d\u4f4e\u5c3c\u9f99\u7684\u7194\u4f53\u7c98\u5ea6\uff0c\u589e\u52a0\u6750\u6599\u6d41\u52a8\u6027\u3002\u8fd9\u53ef\u80fd\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5f15\u53d1\u95ee\u9898\uff0c\u5982\u586b\u5145\u4e0d\u826f\u3001\u5c3a\u5bf8\u4e0d\u51c6\u786e\u7b49\u3002<\/p> \u5f53\u542b\u6c34\u91cf\u8fc7\u9ad8\uff0c\u5c3c\u9f99\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u53d1\u751f\u6c34\u89e3\u53cd\u5e94\uff0c\u5bfc\u81f4\u5206\u5b50\u91cf\u4e0b\u964d\u3002\u8fd9\u5c06\u5bf9\u6750\u6599\u7684\u6574\u4f53\u6027\u80fd\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002<\/p> \u6c34\u5206\u7684\u5438\u6536\u53ef\u80fd\u6539\u53d8\u5c3c\u9f99\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5982\u5f3a\u5ea6\u3001\u521a\u5ea6\u548c\u97e7\u6027\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5b83\u53ef\u80fd\u589e\u52a0\u6750\u6599\u7684\u97e7\u6027\uff0c\u4f46\u4e5f\u53ef\u80fd\u964d\u4f4e\u5176\u5f3a\u5ea6\u548c\u521a\u5ea6\u3002<\/p> \u6c34\u5206\u80fd\u663e\u8457\u964d\u4f4e\u5c3c\u9f99\u7684\u7535\u6c14\u7edd\u7f18\u6027\u80fd\uff0c\u8fd9\u5728\u7535\u6c14\u5e94\u7528\u4e2d\u5c24\u5176\u91cd\u8981\u3002<\/p> \u6c34\u5206\u7684\u5438\u6536\u53ef\u80fd\u964d\u4f4e\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u4f7f\u5c3c\u9f99\u66f4\u6613\u53d1\u751f\u70ed\u53d8\u5f62\u3002<\/p> \u6700\u5e7f\u6cdb\u4f7f\u7528\u7684\u6d4b\u8bd5\u5851\u6599\u5438\u6c34\u7387\u7684\u6807\u51c6\u662f ASTM D570 <\/strong>\u548c ISO 62<\/strong>\u3002\u4f5c\u4e3a\u4e24\u79cd\u5e38\u7528\u7684\u6d4b\u91cf\u5851\u6599\u5438\u6c34\u7387\u7684\u6807\u51c6\uff0c\u867d\u7136\u5177\u4f53\u64cd\u4f5c\u7ec6\u8282\u6709\u6240\u4e0d\u540c\uff0c\u4f46\u5176\u57fa\u672c\u65b9\u6cd5\u7c7b\u4f3c\uff0c\u90fd\u662f\u57fa\u4e8e\u6d4b\u91cf\u6837\u54c1\u5728\u6d78\u6c34\u524d\u540e\u7684\u91cd\u91cf\u53d8\u5316\u3002<\/p> \u5438\u6c34\u7387\uff08%\uff09= (W2 – W1) \/ W1 * 100%<\/p> \u8fd9\u91cc\u7684W1\u662f\u6837\u54c1\u5728\u6d78\u6ce1\u524d\u7684\u91cd\u91cf\uff0cW2\u662f\u6837\u54c1\u5728\u6d78\u6ce1\u540e\u7684\u91cd\u91cf\u3002<\/p>\u5c3c\u9f99\u662f\u4ec0\u4e48\u6750\u6599<\/strong><\/h2>
\u4ec0\u4e48\u662f\u5438\u6c34\u7387<\/strong><\/h2>
\u5438\u6c34\u7387\u7684\u516c\u5f0f\u662f\u4ec0\u4e48<\/strong><\/h2>
\u5c3c\u9f99\u5438\u6c34\u540e\u4f1a\u4ea7\u751f\u54ea\u4e9b\u5f71\u54cd<\/h2>
\u5916\u89c2\u8d28\u91cf\u53d8\u5316<\/strong><\/h3>
\u673a\u68b0\u6027\u80fd<\/strong><\/h3>
\u5f39\u6027<\/h4>
\u62c9\u4f38\u5f3a\u5ea6<\/h4>
\u51b2\u51fb\u5f3a\u5ea6<\/h4>
\u7535\u6c14\u6027\u80fd<\/h4>
\u5438\u6c34\u7387\u5982\u4f55\u6539\u53d8\u6750\u6599\u7684\u52a0\u5de5\u548c\u6027\u80fd<\/h2>
\u5bf9\u70ed\u5851\u6027\u5851\u6599\u7684\u5f71\u54cd<\/strong><\/h3>
\u4e00\u3001\u5c3c\u9f99\u624e\u5e26\u52a0\u5de5\u8fc7\u7a0b\u4e2d<\/h4>
1. \u7194\u4f53\u7c98\u5ea6<\/h5>
2. \u964d\u89e3<\/h5>
\u4e8c\u3001\u624e\u5e26\u6027\u80fd\u65b9\u9762<\/h4>
\u673a\u68b0\u6027\u80fd<\/h5>
\u7535\u6c14\u6027\u80fd<\/h5>
\u70ed\u6027\u80fd<\/h5>
\u5f71\u54cd\u624e\u5e26\u5438\u6c34\u7387\u7684\u56e0\u7d20\u6709\u54ea\u4e9b<\/h2>
\u5982\u4f55\u6d4b\u91cf\u5851\u6599\u7684\u5438\u6c34\u7387<\/strong><\/h2>
ASTM D570 – 98(2018) \u7684\u6d4b\u8bd5\u65b9\u6cd5\u5982\u4e0b\uff1a<\/h3>
ISO 62:2008 \u7684\u6d4b\u8bd5\u65b9\u6cd5\u5982\u4e0b\uff1a<\/h3>
\u65e0\u8bba\u4f7f\u7528\u54ea\u79cd\u6d4b\u8bd5\u6807\u51c6\uff0c\u90fd\u4f1a\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u6765\u8ba1\u7b97\u5438\u6c34\u7387\uff1a<\/h4>
\u4e0d\u540c\u6750\u8d28\u7684\u5c3c\u9f99\u5438\u6c34\u7387\u662f\u591a\u5c11<\/strong><\/h2>
\u805a\u5408\u7269\u540d\u79f0<\/strong><\/strong><\/td> \u6700\u5c0f\u503c\uff08\u91cd\u91cf\u767e\u5206\u6bd4\uff09<\/strong><\/strong><\/td> \u6700\u5927\u503c\uff08\u91cd\u91cf\u767e\u5206\u6bd4\uff09<\/strong><\/strong><\/td><\/tr> PA 11\uff0c\u67d4\u6027<\/td> 0.8<\/td> 1.6<\/td><\/tr> PA 12\uff0c\u67d4\u6027<\/td> 0.9<\/td> 1.9<\/td><\/tr> PA46 – \u805a\u9170\u80fa 46<\/td> 1.3<\/td> 3.7<\/td><\/tr> PA 6 – \u805a\u9170\u80fa 6<\/td> 1.6<\/td> 1.9<\/td><\/tr> PA 66 – \u805a\u9170\u80fa 6-6<\/td> 1<\/td> 3<\/td><\/tr> PA 66\uff0c\u6297\u51b2\u6539\u6027<\/td> 1<\/td> 3<\/td><\/tr><\/tbody><\/table> \u534e\u8fbe\u5851\u6599\uff0c\u7528\u5fc3\u505a\u597d\u6bcf\u4e00\u6839\u624e\u5e26\uff01<\/h2>