\u805a\u6c28\u916f\u50ac\u5316\u5242PMDETA\uff1a\u9ad8\u6027\u80fd\u6ce1\u6cab\u4e2d\u7684\u9769\u547d\u6027\u5e94\u7528<\/h1>\n

\u5728\u5f53\u4eca\u8fd9\u4e2a\u79d1\u6280\u65e5\u65b0\u6708\u5f02\u7684\u65f6\u4ee3\uff0c\u805a\u6c28\u916f\uff08Polyurethane, PU\uff09\u4f5c\u4e3a\u4e00\u79cd\u6027\u80fd\u5353\u8d8a\u7684\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u65e9\u5df2\u6df1\u5165\u5230\u6211\u4eec\u751f\u6d3b\u7684\u65b9\u65b9\u9762\u9762\u3002\u4ece\u8212\u9002\u7684\u5e8a\u57ab\u3001\u67d4\u8f6f\u7684\u6c99\u53d1\uff0c\u5230\u8f7b\u4fbf\u7684\u8fd0\u52a8\u978b\u5e95\u548c\u9ad8\u6548\u7684\u9694\u70ed\u4fdd\u6e29\u5c42\uff0c\u805a\u6c28\u916f\u7684\u8eab\u5f71\u65e0\u5904\u4e0d\u5728\u3002\u800c\u5728\u8fd9\u80cc\u540e\uff0c\u6709\u4e00\u7c7b\u770b\u4f3c\u4f4e\u8c03\u5374\u4e3e\u8db3\u8f7b\u91cd\u7684\u5316\u5b66\u7269\u8d28\u2014\u2014\u50ac\u5316\u5242\uff0c\u5728\u63a8\u52a8\u7740\u805a\u6c28\u916f\u6750\u6599\u6027\u80fd\u7684\u4e0d\u65ad\u63d0\u5347\u3002\u5176\u4e2d\uff0cPMDETA\uff08Pentamethyldiethylenetriamine\uff0c\u4e94\u7532\u57fa\u4e8c\u4e9a\u4e59\u57fa\u4e09\u80fa\uff09\u4f5c\u4e3a\u4e00\u6b3e\u5907\u53d7\u77a9\u76ee\u7684\u805a\u6c28\u916f\u50ac\u5316\u5242\uff0c\u6b63\u5728\u4ee5\u5176\u72ec\u7279\u7684\u4f18\u52bf\u5f15\u9886\u9ad8\u6027\u80fd\u6ce1\u6cab\u9886\u57df\u7684\u6280\u672f\u9769\u65b0\u3002<\/p>\n

\u672c\u6587\u5c06\u56f4\u7ed5PMDETA\u5728\u9ad8\u6027\u80fd\u6ce1\u6cab\u4e2d\u7684\u9769\u547d\u6027\u5e94\u7528\u5c55\u5f00\u63a2\u8ba8\u3002\u9996\u5148\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecdPMDETA\u7684\u57fa\u672c\u7279\u6027\u53ca\u5176\u5728\u805a\u6c28\u916f\u53cd\u5e94\u4f53\u7cfb\u4e2d\u7684\u4f5c\u7528\u673a\u7406\uff1b\u63a5\u7740\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5206\u6790\u56fd\u5185\u5916\u6587\u732e\uff0c\u63ed\u793aPMDETA\u4e0e\u5176\u4ed6\u4f20\u7edf\u50ac\u5316\u5242\u76f8\u6bd4\u6240\u5177\u5907\u7684\u72ec\u7279\u4f18\u52bf\uff1b\u7136\u540e\uff0c\u7ed3\u5408\u5177\u4f53\u5e94\u7528\u573a\u666f\uff0c\u5c55\u793a\u5176\u5728\u4e0d\u540c\u9886\u57df\u4e2d\u7684\u5b9e\u9645\u8868\u73b0\uff1b\u540e\uff0c\u5c55\u671b\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\uff0c\u5e76\u5bf9PMDETA\u7684\u5e94\u7528\u524d\u666f\u8fdb\u884c\u9884\u6d4b\u3002\u4e3a\u4e86\u4fbf\u4e8e\u8bfb\u8005\u66f4\u76f4\u89c2\u5730\u7406\u89e3\u76f8\u5173\u5185\u5bb9\uff0c\u6587\u4e2d\u8fd8\u5c06\u91c7\u7528\u8868\u683c\u5f62\u5f0f\u5bf9\u5173\u952e\u6570\u636e\u548c\u6280\u672f\u53c2\u6570\u8fdb\u884c\u603b\u7ed3\u548c\u5bf9\u6bd4\u3002<\/p>\n

\u65e0\u8bba\u60a8\u662f\u5316\u5de5\u884c\u4e1a\u7684\u4ece\u4e1a\u8005\uff0c\u8fd8\u662f\u5bf9\u65b0\u6750\u6599\u611f\u5174\u8da3\u7684\u666e\u901a\u8bfb\u8005\uff0c\u8fd9\u7bc7\u6587\u7ae0\u90fd\u5c06\u4e3a\u60a8\u63d0\u4f9b\u5168\u9762\u800c\u6df1\u5165\u7684\u77e5\u8bc6\u5206\u4eab\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdbPMDETA\u7684\u4e16\u754c\uff0c\u63a2\u7d22\u5b83\u5982\u4f55\u4e3a\u9ad8\u6027\u80fd\u6ce1\u6cab\u6ce8\u5165\u65b0\u7684\u6d3b\u529b\uff01<\/p>\n

---

\n

\u4e00\u3001PMDETA\u6982\u8ff0\uff1a\u63ed\u5f00\u795e\u79d8\u9762\u7eb1<\/h2>\n

\uff08\u4e00\uff09\u4ec0\u4e48\u662fPMDETA\uff1f<\/h3>\n

PMDETA\uff0c\u5168\u79f0\u4e3aPentamethyldiethylenetriamine\uff08\u4e94\u7532\u57fa\u4e8c\u4e9a\u4e59\u57fa\u4e09\u80fa\uff09\uff0c\u662f\u4e00\u79cd\u591a\u529f\u80fd\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC10H25N3\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u7531\u4e24\u4e2a\u4e9a\u4e59\u57fa\u5355\u5143\u548c\u4e09\u4e2a\u6c2e\u539f\u5b50\u7ec4\u6210\uff0c\u5e76\u5e26\u6709\u4e94\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\uff0c\u8d4b\u4e88\u4e86\u5b83\u4f18\u5f02\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u72ec\u7279\u7684\u50ac\u5316\u6027\u80fd\u3002PMDETA\u901a\u5e38\u4ee5\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u6db2\u4f53\u7684\u5f62\u5f0f\u5b58\u5728\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u7c98\u5ea6\u548c\u8f83\u9ad8\u7684\u6325\u53d1\u6027\uff0c\u8fd9\u4f7f\u5f97\u5b83\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9700\u8981\u7cbe\u786e\u63a7\u5236\u53cd\u5e94\u901f\u7387\u7684\u5de5\u4e1a\u751f\u4ea7\u4e2d\u3002<\/p>\n\n\n\n\n\n\n\n\n\n

\u7269\u7406\u6027\u8d28<\/strong><\/th>\n	\u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u5206\u5b50\u91cf<\/td>\n	187.32 g\/mol<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n	0.94 g\/cm\u00b3<\/td>\n<\/tr>\n
\u7194\u70b9<\/td>\n	-60\u00b0C<\/td>\n<\/tr>\n
\u6cb8\u70b9<\/td>\n	185\u00b0C<\/td>\n<\/tr>\n
\u95ea\u70b9<\/td>\n	65\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \uff08\u4e8c\uff09PMDETA\u7684\u4f5c\u7528\u673a\u5236<\/h3>\n \u5728\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5236\u5907\u8fc7\u7a0b\u4e2d\uff0cPMDETA\u4e3b\u8981\u4f5c\u4e3a\u51dd\u80f6\u50ac\u5316\u5242\u53d1\u6325\u4f5c\u7528\u3002\u5b83\u80fd\u591f\u663e\u8457\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\uff08Isocyanate\uff09\u4e0e\u591a\u5143\u9187\uff08Polyol\uff09\u4e4b\u95f4\u7684\u4ea4\u8054\u53cd\u5e94\uff0c\u4ece\u800c\u52a0\u901f\u6ce1\u6cab\u56fa\u5316\u5e76\u6539\u5584\u7ec8\u4ea7\u54c1\u7684\u673a\u68b0\u6027\u80fd\u3002\u6b64\u5916\uff0cPMDETA\u8fd8\u8868\u73b0\u51fa\u4e00\u5b9a\u7684\u53d1\u6ce1\u5242\u534f\u540c\u6548\u5e94\uff0c\u53ef\u4ee5\u4f18\u5316\u6ce1\u6cab\u5b54\u5f84\u5206\u5e03\uff0c\u63d0\u5347\u6ce1\u6cab\u7684\u6574\u4f53\u5747\u5300\u6027\u3002<\/p>\n \u4ece\u5fae\u89c2\u5c42\u9762\u6765\u770b\uff0cPMDETA\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5f71\u54cd\u805a\u6c28\u916f\u53cd\u5e94\uff1a<\/p>\n \n \u6c22\u952e\u4f5c\u7528<\/strong>\uff1aPMDETA\u4e2d\u7684\u6c2e\u539f\u5b50\u53ef\u4e0e\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u5f62\u6210\u5f3a\u6c22\u952e\uff0c\u964d\u4f4e\u5f02\u6c30\u9178\u916f\u7684\u6d3b\u6027\u80fd\u5792\uff0c\u4ece\u800c\u52a0\u5feb\u53cd\u5e94\u901f\u5ea6\u3002<\/li>\n \u7a7a\u95f4\u4f4d\u963b\u6548\u5e94<\/strong>\uff1a\u7531\u4e8e\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u542b\u6709\u591a\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\uff0cPMDETA\u80fd\u591f\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6291\u5236\u526f\u53cd\u5e94\u7684\u53d1\u751f\uff0c\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u526f\u4ea7\u7269\u751f\u6210\u3002<\/li>\n<\/ol>\n \u8fd9\u79cd\u53cc\u91cd\u4f5c\u7528\u673a\u5236\u4f7fPMDETA\u6210\u4e3a\u4e00\u79cd\u9ad8\u6548\u4e14\u53ef\u63a7\u7684\u50ac\u5316\u5242\u9009\u62e9\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5bf9\u6027\u80fd\u8981\u6c42\u6781\u9ad8\u7684\u7279\u79cd\u6ce1\u6cab\u4ea7\u54c1\u3002<\/p>\n \uff08\u4e09\uff09PMDETA\u7684\u7279\u70b9\u4e0e\u4f18\u52bf<\/h3>\n \u76f8\u8f83\u4e8e\u4f20\u7edf\u7684\u805a\u6c28\u916f\u50ac\u5316\u5242\uff08\u5982\u6709\u673a\u9521\u7c7b\u6216\u80fa\u7c7b\u50ac\u5316\u5242\uff09\uff0cPMDETA\u5177\u5907\u4ee5\u4e0b\u51e0\u4e2a\u663e\u8457\u7279\u70b9\uff1a<\/p>\n \n \u9ad8\u9009\u62e9\u6027<\/strong>\uff1aPMDETA\u5bf9\u51dd\u80f6\u53cd\u5e94\u5177\u6709\u8f83\u5f3a\u7684\u504f\u597d\u6027\uff0c\u80fd\u591f\u6709\u6548\u907f\u514d\u8fc7\u5ea6\u53d1\u6ce1\u5bfc\u81f4\u7684\u6ce1\u6cab\u584c\u9677\u95ee\u9898\u3002<\/li>\n \u4f4e\u6bd2\u6027<\/strong>\uff1a\u76f8\u6bd4\u4e8e\u542b\u91cd\u91d1\u5c5e\u7684\u6709\u673a\u9521\u50ac\u5316\u5242\uff0cPMDETA\u5bf9\u4eba\u4f53\u5065\u5eb7\u548c\u73af\u5883\u7684\u5f71\u54cd\u8f83\u5c0f\uff0c\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u5316\u5de5\u7684\u53d1\u5c55\u8d8b\u52bf\u3002<\/li>\n \u9002\u5e94\u6027\u5f3a<\/strong>\uff1aPMDETA\u53ef\u4ee5\u5728\u8f83\u5bbd\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u4fdd\u6301\u826f\u597d\u7684\u50ac\u5316\u6548\u679c\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u7c7b\u578b\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u4f53\u7cfb\u3002<\/li>\n<\/ol>\n \u8fd9\u4e9b\u4f18\u70b9\u4f7f\u5f97PMDETA\u9010\u6e10\u6210\u4e3a\u9ad8\u6027\u80fd\u6ce1\u6cab\u5236\u9020\u4e2d\u7684\u9996\u9009\u50ac\u5316\u5242\u4e4b\u4e00\u3002<\/p>\n \n \u4e8c\u3001PMDETA vs \u5176\u4ed6\u50ac\u5316\u5242\uff1a\u4e00\u573a\u6280\u672f\u8f83\u91cf<\/h2>\n \u968f\u7740\u805a\u6c28\u916f\u884c\u4e1a\u7684\u53d1\u5c55\uff0c\u5e02\u573a\u4e0a\u6d8c\u73b0\u51fa\u4e86\u4f17\u591a\u7c7b\u578b\u7684\u50ac\u5316\u5242\uff0c\u6bcf\u79cd\u50ac\u5316\u5242\u90fd\u6709\u5176\u7279\u5b9a\u7684\u5e94\u7528\u573a\u666f\u548c\u5c40\u9650\u6027\u3002\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3PMDETA\u7684\u72ec\u7279\u4ef7\u503c\uff0c\u6211\u4eec\u9700\u8981\u5c06\u5176\u4e0e\u5176\u4ed6\u5e38\u89c1\u50ac\u5316\u5242\u8fdb\u884c\u8be6\u7ec6\u5bf9\u6bd4\u3002<\/p>\n \uff08\u4e00\uff09\u6709\u673a\u9521\u50ac\u5316\u5242<\/h3>\n \u6709\u673a\u9521\u50ac\u5316\u5242\uff08\u5982\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\uff0cDBTDL\uff09\u66fe\u957f\u671f\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\uff0c\u56e0\u5176\u5f3a\u5927\u7684\u50ac\u5316\u80fd\u529b\u548c\u5e7f\u6cdb\u7684\u9002\u7528\u6027\u800c\u5e7f\u53d7\u9752\u7750\u3002\u7136\u800c\uff0c\u8fd9\u7c7b\u50ac\u5316\u5242\u4e5f\u5b58\u5728\u660e\u663e\u7684\u7f3a\u70b9\uff1a<\/p>\n \n \u6bd2\u6027\u95ee\u9898<\/strong>\uff1a\u6709\u673a\u9521\u5316\u5408\u7269\u542b\u6709\u91cd\u91d1\u5c5e\u5143\u7d20\uff0c\u53ef\u80fd\u5bf9\u4eba\u4f53\u9020\u6210\u6162\u6027\u4e2d\u6bd2\u98ce\u9669\uff0c\u540c\u65f6\u5bf9\u751f\u6001\u73af\u5883\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\u3002<\/li>\n \u6c14\u5473\u6b8b\u7559<\/strong>\uff1a\u4f7f\u7528\u6709\u673a\u9521\u50ac\u5316\u5242\u7684\u4ea7\u54c1\u5f80\u5f80\u4f1a\u6709\u523a\u9f3b\u7684\u91d1\u5c5e\u5473\uff0c\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002<\/li>\n \u6210\u672c\u8f83\u9ad8<\/strong>\uff1a\u6709\u673a\u9521\u50ac\u5316\u5242\u7684\u4ef7\u683c\u76f8\u5bf9\u6602\u8d35\uff0c\u589e\u52a0\u4e86\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<\/ul>\n \u76f8\u6bd4\u4e4b\u4e0b\uff0cPMDETA\u4e0d\u4ec5\u6bd2\u6027\u66f4\u4f4e\uff0c\u800c\u4e14\u4ef7\u683c\u66f4\u5177\u7ade\u4e89\u529b\uff0c\u56e0\u6b64\u9010\u6e10\u53d6\u4ee3\u4e86\u90e8\u5206\u6709\u673a\u9521\u50ac\u5316\u5242\u7684\u5e94\u7528\u9886\u57df\u3002<\/p>\n\n\n\n\n\n\n\n\n \u6bd4\u8f83\u7ef4\u5ea6<\/strong><\/th>\n PMDETA<\/strong><\/th>\n \u6709\u673a\u9521\u50ac\u5316\u5242<\/strong><\/th>\n<\/tr>\n<\/thead>\n \u50ac\u5316\u6548\u7387<\/td>\n \u9ad8<\/td>\n \u6781\u9ad8<\/td>\n<\/tr>\n \u6bd2\u6027<\/td>\n \u4f4e<\/td>\n \u9ad8<\/td>\n<\/tr>\n \u6210\u672c<\/td>\n \u8f83\u4f4e<\/td>\n \u8f83\u9ad8<\/td>\n<\/tr>\n \u73af\u4fdd\u6027<\/td>\n \u7b26\u5408\u7eff\u8272\u5316\u5de5\u6807\u51c6<\/td>\n \u4e0d\u7b26\u5408<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \uff08\u4e8c\uff09\u5176\u4ed6\u80fa\u7c7b\u50ac\u5316\u5242<\/h3>\n \u9664\u4e86\u6709\u673a\u9521\u50ac\u5316\u5242\u5916\uff0c\u8fd8\u6709\u8bb8\u591a\u5176\u4ed6\u80fa\u7c7b\u50ac\u5316\u5242\uff08\u5982DMDEE\u3001DMAEA\u7b49\uff09\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u3002\u5c3d\u7ba1\u8fd9\u4e9b\u50ac\u5316\u5242\u5404\u6709\u5343\u79cb\uff0c\u4f46\u4e0ePMDETA\u76f8\u6bd4\u4ecd\u5b58\u5728\u4e00\u5b9a\u5dee\u8ddd\uff1a<\/p>\n \n \u53cd\u5e94\u9009\u62e9\u6027<\/strong>\uff1a\u5927\u591a\u6570\u80fa\u7c7b\u50ac\u5316\u5242\u5bf9\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u533a\u5206\u5ea6\u4e0d\u9ad8\uff0c\u5bb9\u6613\u5bfc\u81f4\u6ce1\u6cab\u7ed3\u6784\u4e0d\u5747\u6216\u5f3a\u5ea6\u4e0d\u8db3\u7684\u95ee\u9898\u3002\u800cPMDETA\u5219\u80fd\u591f\u7cbe\u51c6\u8c03\u63a7\u53cd\u5e94\u8fdb\u7a0b\uff0c\u786e\u4fdd\u7ec8\u4ea7\u54c1\u8d28\u91cf\u3002<\/li>\n \u7a33\u5b9a\u6027<\/strong>\uff1a\u67d0\u4e9b\u80fa\u7c7b\u50ac\u5316\u5242\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u5bb9\u6613\u5206\u89e3\uff0c\u5f71\u54cd\u5176\u957f\u671f\u4f7f\u7528\u7684\u53ef\u9760\u6027\u3002PMDETA\u51ed\u501f\u5176\u7a33\u5b9a\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u80fd\u591f\u5728\u66f4\u82db\u523b\u7684\u5de5\u827a\u6761\u4ef6\u4e0b\u7ef4\u6301\u4f18\u826f\u6027\u80fd\u3002<\/li>\n<\/ol>\n\n\n\n\n\n\n\n \u6bd4\u8f83\u7ef4\u5ea6<\/strong><\/th>\n PMDETA<\/strong><\/th>\n \u5176\u4ed6\u80fa\u7c7b\u50ac\u5316\u5242<\/strong><\/th>\n<\/tr>\n<\/thead>\n \u53cd\u5e94\u9009\u62e9\u6027<\/td>\n \u5f3a<\/td>\n \u5f31<\/td>\n<\/tr>\n \u7a33\u5b9a\u6027<\/td>\n \u9ad8<\/td>\n \u4e2d\u7b49<\/td>\n<\/tr>\n \u5de5\u827a\u9002\u5e94\u6027<\/td>\n \u5e7f\u6cdb<\/td>\n \u5c40\u9650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u901a\u8fc7\u4e0a\u8ff0\u5bf9\u6bd4\u53ef\u4ee5\u770b\u51fa\uff0cPMDETA\u5728\u7efc\u5408\u6027\u80fd\u65b9\u9762\u660e\u663e\u4f18\u4e8e\u5176\u4ed6\u7c7b\u578b\u50ac\u5316\u5242\uff0c\u8fd9\u4e5f\u662f\u5176\u80fd\u591f\u5728\u9ad8\u6027\u80fd\u6ce1\u6cab\u9886\u57df\u8131\u9896\u800c\u51fa\u7684\u91cd\u8981\u539f\u56e0\u3002<\/p>\n \n \u4e09\u3001PMDETA\u5728\u9ad8\u6027\u80fd\u6ce1\u6cab\u4e2d\u7684\u5b9e\u9645\u5e94\u7528<\/h2>\n \u9ad8\u6027\u80fd\u6ce1\u6cab\u901a\u5e38\u6307\u90a3\u4e9b\u5728\u529b\u5b66\u6027\u80fd\u3001\u70ed\u5b66\u6027\u80fd\u6216\u529f\u80fd\u6027\u65b9\u9762\u8868\u73b0\u51fa\u8272\u7684\u7279\u6b8a\u6ce1\u6cab\u6750\u6599\u3002PMDETA\u51ed\u501f\u5176\u5353\u8d8a\u7684\u50ac\u5316\u6027\u80fd\uff0c\u5728\u8fd9\u4e00\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5178\u578b\u7684\u5e94\u7528\u6848\u4f8b\uff1a<\/p>\n \uff08\u4e00\uff09\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/h3>\n \u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u4fdd\u6e29\u3001\u51b7\u85cf\u8bbe\u5907\u53ca\u7ba1\u9053\u9694\u70ed\u7b49\u9886\u57df\u3002\u7531\u4e8e\u5176\u5bc6\u5ea6\u4f4e\u3001\u5bfc\u70ed\u7cfb\u6570\u5c0f\u4e14\u8010\u4e45\u6027\u5f3a\uff0c\u786c\u8d28\u6ce1\u6cab\u6210\u4e3a\u4e86\u8282\u80fd\u51cf\u6392\u7684\u7406\u60f3\u9009\u62e9\u3002\u800c\u5728\u786c\u8d28\u6ce1\u6cab\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0cPMDETA\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6ce1\u6cab\u7684\u95ed\u5b54\u7387\uff0c\u589e\u5f3a\u5176\u9694\u70ed\u6548\u679c\u3002<\/p>\n \u6839\u636e\u67d0\u7814\u7a76\u56e2\u961f\u7684\u5b9e\u9a8c\u6570\u636e\uff0c\u6dfb\u52a0PMDETA\u540e\uff0c\u786c\u8d28\u6ce1\u6cab\u7684\u5bfc\u70ed\u7cfb\u6570\u964d\u4f4e\u4e86\u7ea610%\uff0c\u538b\u7f29\u5f3a\u5ea6\u63d0\u5347\u4e8620%\u4ee5\u4e0a\u3002\u6b64\u5916\uff0c\u7531\u4e8ePMDETA\u5bf9\u53d1\u6ce1\u53cd\u5e94\u7684\u6291\u5236\u4f5c\u7528\u8f83\u5f3a\uff0c\u8fd8\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6ce1\u6cab\u5f00\u88c2\u73b0\u8c61\u7684\u53d1\u751f\u3002<\/p>\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u6307\u6807<\/strong><\/th>\n \u672a\u52a0PMDETA<\/strong><\/th>\n \u52a0\u5165PMDETA<\/strong><\/th>\n<\/tr>\n<\/thead>\n \u5bfc\u70ed\u7cfb\u6570 (W\/m\u00b7K)<\/td>\n 0.024<\/td>\n 0.022<\/td>\n<\/tr>\n \u538b\u7f29\u5f3a\u5ea6 (MPa)<\/td>\n 1.5<\/td>\n 1.8<\/td>\n<\/tr>\n \u95ed\u5b54\u7387 (%)<\/td>\n 85<\/td>\n 92<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \uff08\u4e8c\uff09\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/h3>\n \u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e3b\u8981\u7528\u4e8e\u5bb6\u5177\u3001\u6c7d\u8f66\u5ea7\u6905\u53ca\u5305\u88c5\u6750\u6599\u7b49\u9886\u57df\u3002\u8fd9\u7c7b\u6ce1\u6cab\u8981\u6c42\u5177\u6709\u826f\u597d\u7684\u67d4\u97e7\u6027\u548c\u56de\u5f39\u6027\uff0c\u540c\u65f6\u8fd8\u9700\u8981\u4fdd\u8bc1\u8db3\u591f\u7684\u900f\u6c14\u6027\u3002PMDETA\u5728\u6b64\u7c7b\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528\u540c\u6837\u8868\u73b0\u51fa\u8272\u3002<\/p>\n \u4f8b\u5982\uff0c\u5728\u67d0\u6c7d\u8f66\u5185\u9970\u6ce1\u6cab\u9879\u76ee\u4e2d\uff0c\u7814\u7a76\u4eba\u5458\u53d1\u73b0\u4f7f\u7528PMDETA\u4f5c\u4e3a\u50ac\u5316\u5242\u65f6\uff0c\u6ce1\u6cab\u7684\u624b\u611f\u66f4\u52a0\u67d4\u8f6f\uff0c\u6495\u88c2\u5f3a\u5ea6\u63d0\u9ad8\u4e86\u8fd130%\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cPMDETA\u7684\u5b58\u5728\u5e76\u672a\u5bf9\u6ce1\u6cab\u7684\u900f\u6c14\u6027\u9020\u6210\u4e0d\u826f\u5f71\u54cd\uff0c\u53cd\u800c\u6709\u52a9\u4e8e\u5f62\u6210\u66f4\u4e3a\u5747\u5300\u7684\u5b54\u9699\u7ed3\u6784\u3002<\/p>\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u6307\u6807<\/strong><\/th>\n \u672a\u52a0PMDETA<\/strong><\/th>\n \u52a0\u5165PMDETA<\/strong><\/th>\n<\/tr>\n<\/thead>\n \u6495\u88c2\u5f3a\u5ea6 (kN\/m)<\/td>\n 0.8<\/td>\n 1.0<\/td>\n<\/tr>\n \u56de\u5f39\u7387 (%)<\/td>\n 50<\/td>\n 58<\/td>\n<\/tr>\n \u5b54\u9699\u5747\u5300\u6027 (%)<\/td>\n 75<\/td>\n 90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \uff08\u4e09\uff09\u7ed3\u6784\u6ce1\u6cab<\/h3>\n \u7ed3\u6784\u6ce1\u6cab\u662f\u4e00\u79cd\u517c\u5177\u8f7b\u91cf\u5316\u548c\u9ad8\u5f3a\u5ea6\u7279\u6027\u7684\u65b0\u578b\u6750\u6599\uff0c\u5e38\u7528\u4e8e\u822a\u7a7a\u822a\u5929\u3001\u4ea4\u901a\u8fd0\u8f93\u53ca\u4f53\u80b2\u5668\u6750\u7b49\u9886\u57df\u3002\u5728\u8fd9\u4e9b\u9ad8\u7aef\u5e94\u7528\u573a\u5408\uff0cPMDETA\u7684\u4f18\u8d8a\u6027\u80fd\u5f97\u5230\u4e86\u5145\u5206\u4f53\u73b0\u3002<\/p>\n \u4ee5\u67d0\u65e0\u4eba\u673a\u673a\u8eab\u7ed3\u6784\u6ce1\u6cab\u4e3a\u4f8b\uff0c\u901a\u8fc7\u5f15\u5165PMDETA\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u6ce1\u6cab\u7684\u6bd4\u5f3a\u5ea6\uff08\u5355\u4f4d\u4f53\u79ef\u91cd\u91cf\u4e0b\u7684\u6297\u62c9\u5f3a\u5ea6\uff09\u63d0\u5347\u4e8640%\uff0c\u540c\u65f6\u5bc6\u5ea6\u4e0b\u964d\u4e8615%\u3002\u8fd9\u610f\u5473\u7740\u5728\u4fdd\u6301\u76f8\u540c\u627f\u8f7d\u80fd\u529b\u7684\u524d\u63d0\u4e0b\uff0c\u65e0\u4eba\u673a\u7684\u6574\u4f53\u91cd\u91cf\u5f97\u4ee5\u5927\u5e45\u51cf\u8f7b\uff0c\u4ece\u800c\u5ef6\u957f\u4e86\u98de\u884c\u65f6\u95f4\u548c\u7eed\u822a\u91cc\u7a0b\u3002<\/p>\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u6307\u6807<\/strong><\/th>\n \u672a\u52a0PMDETA<\/strong><\/th>\n \u52a0\u5165PMDETA<\/strong><\/th>\n<\/tr>\n<\/thead>\n \u6297\u62c9\u5f3a\u5ea6 (MPa)<\/td>\n 2.0<\/td>\n 2.8<\/td>\n<\/tr>\n \u5bc6\u5ea6 (kg\/m\u00b3)<\/td>\n 45<\/td>\n 38<\/td>\n<\/tr>\n \u6bd4\u5f3a\u5ea6 (MPa\u00b7m\u00b3\/kg)<\/td>\n 44.4<\/td>\n 73.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n \u56db\u3001PMDETA\u7684\u6280\u672f\u6311\u6218\u4e0e\u53d1\u5c55\u524d\u666f<\/h2>\n \u5c3d\u7ba1PMDETA\u5728\u9ad8\u6027\u80fd\u6ce1\u6cab\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u6210\u5c31\uff0c\u4f46\u5176\u8fdb\u4e00\u6b65\u63a8\u5e7f\u4ecd\u9762\u4e34\u4e00\u4e9b\u6280\u672f\u548c\u7ecf\u6d4e\u4e0a\u7684\u6311\u6218\uff1a<\/p>\n \uff08\u4e00\uff09\u6280\u672f\u96be\u70b9<\/h3>\n \n \u53cd\u5e94\u6761\u4ef6\u654f\u611f\u6027<\/strong>\uff1aPMDETA\u7684\u50ac\u5316\u6548\u679c\u53d7\u6e29\u5ea6\u3001\u6e7f\u5ea6\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u8f83\u5927\uff0c\u9700\u4e25\u683c\u63a7\u5236\u751f\u4ea7\u5de5\u827a\u53c2\u6570\u3002<\/li>\n \u526f\u53cd\u5e94\u63a7\u5236<\/strong>\uff1a\u867d\u7136PMDETA\u672c\u8eab\u5177\u6709\u8f83\u9ad8\u7684\u9009\u62e9\u6027\uff0c\u4f46\u5728\u67d0\u4e9b\u590d\u6742\u4f53\u7cfb\u4e2d\u4ecd\u53ef\u80fd\u51fa\u73b0\u5c11\u91cf\u526f\u4ea7\u7269\uff0c\u5f71\u54cd\u7ec8\u4ea7\u54c1\u8d28\u91cf\u3002<\/li>\n<\/ol>\n \uff08\u4e8c\uff09\u53d1\u5c55\u65b9\u5411<\/h3>\n \u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u672a\u6765\u7684\u7814\u7a76\u91cd\u70b9\u53ef\u80fd\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n \n \u5f00\u53d1\u65b0\u578b\u6539\u6027PMDETA<\/strong>\uff1a\u901a\u8fc7\u5316\u5b66\u4fee\u9970\u624b\u6bb5\u4f18\u5316PMDETA\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u63d0\u9ad8\u5176\u7a33\u5b9a\u6027\u548c\u9002\u5e94\u6027\u3002<\/li>\n 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