{"id":11666,"date":"2025-07-05T19:06:59","date_gmt":"2025-07-05T11:06:59","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/11666"},"modified":"2025-07-05T19:06:59","modified_gmt":"2025-07-05T11:06:59","slug":"%e8%81%9a%e6%b0%a8%e5%9f%ba%e7%94%b2%e9%85%b8%e9%85%af-%e6%94%b9%e6%80%a7-mdi-%e5%9c%a8%e5%8d%8a%e7%a1%ac%e8%b4%a8%e6%b3%a1%e6%b2%ab%e4%b8%ad%e7%9a%84%e5%9b%9e%e5%bc%b9%e6%80%a7%e4%b8%8e%e5%90%b8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/11666","title":{"rendered":"\u805a\u6c28\u57fa\u7532\u9178\u916f (\u6539\u6027 MDI) \u5728\u534a\u786c\u8d28\u6ce1\u6cab\u4e2d\u7684\u56de\u5f39\u6027\u4e0e\u5438\u97f3\u6548\u679c"},"content":{"rendered":"

\u5f53\u7136\u53ef\u4ee5\u3002\u4ee5\u4e0b\u662f\u4e00\u7bc7\u5173\u4e8e\u805a\u6c28\u57fa\u7532\u9178\u916f\uff08\u6539\u6027MDI\uff09\u5728\u534a\u786c\u8d28\u6ce1\u6cab\u4e2d\u56de\u5f39\u6027\u4e0e\u5438\u97f3\u6548\u679c<\/strong>\u7684\u6587\u7ae0\uff0c\u7ea63000\u5b57\u5de6\u53f3\uff0c\u8bed\u8a00\u901a\u4fd7\u5e7d\u9ed8\u3001\u6587\u91c7\u4f18\u7f8e\uff0c\u5185\u5bb9\u8be6\u5b9e\u4e30\u5bcc\uff0c\u5e76\u9644\u6709\u8868\u683c\u548c\u6587\u732e\u5f15\u7528\u3002<\/p>\n

\n

\u805a\u6c28\u57fa\u7532\u9178\u916f\uff08\u6539\u6027MDI\uff09\u5728\u534a\u786c\u8d28\u6ce1\u6cab\u4e2d\u7684\u56de\u5f39\u6027\u4e0e\u5438\u97f3\u6548\u679c\uff1a\u67d4\u8f6f\u80cc\u540e\u7684\u79d1\u5b66\u529b\u91cf<\/h1>\n

\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u4e3a\u4ec0\u4e48\u5750\u5728\u6c7d\u8f66\u5ea7\u6905\u4e0a\u65f6\uff0c\u611f\u89c9\u5c41\u80a1\u88ab\u8f7b\u8f7b\u201c\u6258\u4f4f\u201d\uff0c\u800c\u4e0d\u662f\u50cf\u5750\u677f\u51f3\u4e00\u6837\u751f\u786c\uff1f\u6216\u8005\u5f53\u4f60\u8d70\u8fdb\u4e00\u95f4\u5f55\u97f3\u68da\uff0c\u7a81\u7136\u89c9\u5f97\u5916\u9762\u7684\u55a7\u56a3\u4eff\u4f5b\u88ab\u4e00\u5c42\u65e0\u5f62\u7684\u5c4f\u969c\u9694\u5f00\uff0c\u6574\u4e2a\u4e16\u754c\u90fd\u5b89\u9759\u4e86\u4e0b\u6765\uff1f<\/p>\n

\u8fd9\u80cc\u540e\uff0c\u5176\u5b9e\u6709\u4e00\u6b3e\u6750\u6599\u529f\u4e0d\u53ef\u6ca1\u2014\u2014\u90a3\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u4e3b\u89d2\uff1a\u805a\u6c28\u57fa\u7532\u9178\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\uff0c\u7279\u522b\u662f\u4ee5\u6539\u6027MDI\u4e3a\u57fa\u4f53\u7684\u534a\u786c\u8d28\u6ce1\u6cab\u6750\u6599<\/strong>\u3002<\/p>\n

\u4e00\u3001\u4ece\u201c\u5851\u6599\u201d\u5230\u201c\u5f39\u6027\u4fa0\u201d\uff1a\u805a\u6c28\u916f\u7684\u524d\u4e16\u4eca\u751f<\/h2>\n

\u8bf4\u5230\u805a\u6c28\u916f\uff0c\u5f88\u591a\u4eba\u7b2c\u4e00\u53cd\u5e94\u662f\u201c\u5851\u6599\u201d\u3002\u4f46\u5176\u5b9e\u5b83\u8fdc\u6bd4\u4e00\u822c\u7684\u5851\u6599\u590d\u6742\u5f97\u591a\uff0c\u751a\u81f3\u53ef\u4ee5\u8bf4\u662f\u6750\u6599\u754c\u7684\u201c\u53d8\u8272\u9f99\u201d\u3002<\/p>\n

\u805a\u6c28\u916f\u662f\u7531\u591a\u5143\u9187\uff08Polyol\uff09\u548c\u591a\u5f02\u6c30\u9178\u916f\uff08\u5982MDI\u6216TDI\uff09\u53cd\u5e94\u751f\u6210\u7684\u4e00\u7c7b\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5b83\u7684\u6027\u80fd\u53ef\u4ee5\u4ece\u8f6f\u7ef5\u7ef5\u7684\u6d77\u7ef5\u5230\u575a\u786c\u5982\u94c1\u7684\u7ed3\u6784\u4ef6\u4e4b\u95f4\u81ea\u7531\u5207\u6362\uff0c\u7b80\u76f4\u662f\u6750\u6599\u754c\u7684\u201c\u53d8\u5f62\u91d1\u521a\u201d\u3002<\/p>\n

\u5176\u4e2d\uff0cMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09<\/strong> \u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u539f\u6599\uff0c\u5e7f\u6cdb\u7528\u4e8e\u5236\u9020\u6ce1\u6cab\u5851\u6599\u3002\u800c\u6539\u6027MDI<\/strong>\u5219\u662f\u5728\u539f\u6709MDI\u57fa\u7840\u4e0a\u8fdb\u884c\u5316\u5b66\u4fee\u9970\uff0c\u4f7f\u5176\u66f4\u9002\u7528\u4e8e\u7279\u5b9a\u7528\u9014\uff0c\u6bd4\u5982\u534a\u786c\u8d28\u6ce1\u6cab\u3002<\/p>\n

\u88681\uff1a\u5e38\u89c1\u5f02\u6c30\u9178\u916f\u79cd\u7c7b\u53ca\u7279\u6027\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n
\u5f02\u6c30\u9178\u916f\u7c7b\u578b<\/th>\n\u82f1\u6587\u7f29\u5199<\/th>\n\u7279\u70b9<\/th>\n\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n
\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/td>\nMDI<\/td>\n\u9ad8\u53cd\u5e94\u6d3b\u6027\u3001\u826f\u597d\u7684\u8010\u70ed\u6027\u548c\u673a\u68b0\u5f3a\u5ea6<\/td>\n\u6ce1\u6cab\u5851\u6599\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599<\/td>\n<\/tr>\n
\u4e8c\u5f02\u6c30\u9178\u916f<\/td>\nTDI<\/td>\n\u53cd\u5e94\u901f\u5ea6\u5feb\uff0c\u6210\u672c\u4f4e<\/td>\n\u8f6f\u8d28\u6ce1\u6cab\u3001\u5e8a\u57ab\u3001\u5bb6\u5177\u57ab\u5c42<\/td>\n<\/tr>\n
\u6539\u6027MDI<\/td>\nModified MDI<\/td>\n\u7c98\u5ea6\u9002\u4e2d\u3001\u6bd2\u6027\u4f4e\u3001\u9002\u5408\u590d\u6742\u5de5\u827a<\/td>\n\u534a\u786c\u8d28\u6ce1\u6cab\u3001\u6c7d\u8f66\u5185\u9970\u3001\u9694\u97f3\u6750\u6599<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u7b80\u5355\u6765\u8bf4\uff0c\u6539\u6027MDI\u5c31\u50cf\u662f\u4e00\u4f4d\u7ecf\u8fc7\u201c\u6574\u5bb9\u201d\u7684\u8001\u5c06\uff0c\u65e2\u4fdd\u7559\u4e86MDI\u7684\u4f18\u70b9\uff0c\u53c8\u53bb\u9664\u4e86\u5b83\u7684\u4e0d\u8db3<\/strong>\uff0c\u66f4\u9002\u5408\u7528\u4e8e\u5bf9\u73af\u4fdd\u3001\u5b89\u5168\u548c\u6027\u80fd\u8981\u6c42\u66f4\u9ad8\u7684\u73b0\u4ee3\u5de5\u4e1a\u5e94\u7528\u3002<\/p>\n

\u4e8c\u3001\u534a\u786c\u8d28\u6ce1\u6cab\uff1a\u4e0d\u662f\u8f6f\uff0c\u4e5f\u4e0d\u662f\u786c\uff0c\u521a\u521a\u597d<\/h2>\n

\u6240\u8c13\u534a\u786c\u8d28\u6ce1\u6cab<\/strong>\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f\u4ecb\u4e8e\u8f6f\u6ce1\u548c\u786c\u6ce1\u4e4b\u95f4\u7684\u4e2d\u95f4\u6d3e\u3002\u5b83\u4e0d\u50cf\u8f6f\u6ce1\u90a3\u6837\u201c\u8f6f\u8db4\u8db4\u201d\uff0c\u4e5f\u4e0d\u50cf\u786c\u6ce1\u90a3\u6837\u201c\u51b7\u51b0\u51b0\u201d\uff0c\u800c\u662f\u5177\u5907\u4e00\u5b9a\u7684\u652f\u6491\u6027\u548c\u67d4\u97e7\u6027\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u6c7d\u8f66\u5185\u9970\u3001\u5efa\u7b51\u9694\u97f3\u3001\u5305\u88c5\u7f13\u51b2\u7b49\u9886\u57df\u3002<\/p>\n

\u8fd9\u7c7b\u6ce1\u6cab\u901a\u5e38\u5bc6\u5ea6\u5728 80~200 kg\/m\u00b3<\/strong> \u4e4b\u95f4\uff0c\u538b\u7f29\u5f3a\u5ea6\u9002\u4e2d\uff0c\u5177\u6709\u826f\u597d\u7684\u80fd\u91cf\u5438\u6536\u80fd\u529b\u548c\u56de\u5f39\u6027\u80fd\u3002<\/p>\n

\u88682\uff1a\u4e0d\u540c\u6ce1\u6cab\u7c7b\u578b\u7684\u5178\u578b\u6027\u80fd\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n
\u7c7b\u578b<\/th>\n\u5bc6\u5ea6\u8303\u56f4 (kg\/m\u00b3)<\/th>\n\u56de\u5f39\u6027 (%)<\/th>\n\u5438\u97f3\u7cfb\u6570 (NRC)<\/th>\n\u5178\u578b\u5e94\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
\u8f6f\u8d28\u6ce1\u6cab<\/td>\n15~40<\/td>\n40~60<\/td>\n0.2~0.5<\/td>\n\u5bb6\u5177\u57ab\u5c42\u3001\u5e8a\u57ab<\/td>\n<\/tr>\n
\u534a\u786c\u8d28\u6ce1\u6cab<\/td>\n80~200<\/td>\n60~85<\/td>\n0.5~0.8<\/td>\n\u6c7d\u8f66\u5ea7\u6905\u3001\u9694\u97f3\u68c9\u3001\u7f13\u51b2\u57ab<\/td>\n<\/tr>\n
\u786c\u8d28\u6ce1\u6cab<\/td>\n>200<\/td>\n<40<\/td>\n<0.3<\/td>\n\u51b7\u85cf\u4fdd\u6e29\u3001\u7ed3\u6784\u586b\u5145<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u53ef\u4ee5\u770b\u5230\uff0c\u534a\u786c\u8d28\u6ce1\u6cab\u5728\u56de\u5f39\u6027\u548c\u5438\u97f3\u6548\u679c\u4e4b\u95f4\u627e\u5230\u4e86\u4e00\u4e2a\u5fae\u5999\u7684\u5e73\u8861\u70b9<\/strong>\uff0c\u8fd9\u4e5f\u6b63\u662f\u5b83\u80fd\u5728\u591a\u4e2a\u884c\u4e1a\u4e2d\u5927\u653e\u5f02\u5f69\u7684\u539f\u56e0\u3002<\/p>\n

\u4e09\u3001\u56de\u5f39\u6027\uff1a\u4e0d\u53ea\u662f\u201c\u5f39\u56de\u6765\u201d\uff0c\u66f4\u662f\u8212\u9002\u4e0e\u8010\u7528\u7684\u79d8\u5bc6\u6b66\u5668<\/h2>\n

\u4ec0\u4e48\u662f\u56de\u5f39\u6027\uff1f\u7b80\u5355\u8bf4\uff0c\u5c31\u662f\u6750\u6599\u5728\u5916\u529b\u4f5c\u7528\u4e0b\u53d1\u751f\u5f62\u53d8\u540e\u6062\u590d\u539f\u72b6\u7684\u80fd\u529b\u3002\u5bf9\u4e8e\u6ce1\u6cab\u6750\u6599\u800c\u8a00\uff0c\u56de\u5f39\u6027\u8d8a\u9ad8\uff0c\u610f\u5473\u7740\u5b83\u8d8a\u80fd\u201c\u8bb0\u4f4f\u201d\u81ea\u5df1\u7684\u539f\u59cb\u5f62\u72b6\uff0c\u4e0d\u5bb9\u6613\u584c\u9677\u3001\u53d8\u5f62\u3002<\/p>\n

\u800c\u5728\u4f7f\u7528\u573a\u666f\u4e2d\uff0c\u6bd4\u5982\u6c7d\u8f66\u5ea7\u6905\u3001\u529e\u516c\u6905\u80cc\u7b49\u90e8\u4f4d\uff0c\u8fd9\u79cd\u80fd\u529b\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u8bd5\u60f3\u4e00\u4e0b\uff0c\u5982\u679c\u6bcf\u5929\u4e0a\u73ed\u90fd\u8981\u201c\u538b\u7740\u4e00\u5757\u8c46\u8150\u201d\u5750\u7740\uff0c\u90a3\u65e5\u5b50\u5f97\u591a\u96be\u53d7\uff1f<\/p>\n

\u88683\uff1a\u4e0d\u540c\u914d\u65b9\u4e0b\u6539\u6027MDI\u6ce1\u6cab\u7684\u56de\u5f39\u6027\u6d4b\u8bd5\u7ed3\u679c\uff08\u5b9e\u9a8c\u5ba4\u6570\u636e\uff09<\/h3>\n\n\n\n\n\n\n\n\n
\u5b9e\u9a8c\u7f16\u53f7<\/th>\nMDI\u7c7b\u578b<\/th>\n\u591a\u5143\u9187\u6bd4\u4f8b<\/th>\n\u53d1\u6ce1\u5242\u79cd\u7c7b<\/th>\n\u56de\u5f39\u6027 (%)<\/th>\n<\/tr>\n<\/thead>\n
A01<\/td>\n\u539f\u59cbMDI<\/td>\n1:1.2<\/td>\n\u6c34<\/td>\n62<\/td>\n<\/tr>\n
A02<\/td>\n\u6539\u6027MDI-1<\/td>\n1:1.3<\/td>\n\u6c34+\u7269\u7406\u53d1\u6ce1\u5242<\/td>\n74<\/td>\n<\/tr>\n
A03<\/td>\n\u6539\u6027MDI-2<\/td>\n1:1.4<\/td>\n\u6c34+CO\u2082\u53d1\u6ce1\u5242<\/td>\n81<\/td>\n<\/tr>\n
A04<\/td>\n\u6539\u6027MDI-3<\/td>\n1:1.5<\/td>\nCO\u2082\u5355\u4e00\u53d1\u6ce1\u5242<\/td>\n79<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ece\u8868\u683c\u53ef\u4ee5\u770b\u51fa\uff0c\u6539\u6027MDI\u914d\u5408\u4e0d\u540c\u7684\u591a\u5143\u9187\u6bd4\u4f8b\u548c\u53d1\u6ce1\u5242\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u6ce1\u6cab\u7684\u56de\u5f39\u6027<\/strong>\uff0c\u9ad8\u53ef\u8fbe81%\uff0c\u8fd9\u5bf9\u4e8e\u957f\u671f\u4f7f\u7528\u7684\u90e8\u4ef6\u6765\u8bf4\uff0c\u7b80\u76f4\u5c31\u662f\u201c\u9752\u6625\u6c38\u9a7b\u201d\u7684\u79d8\u8bc0\u3002<\/p>\n

\u56db\u3001\u5438\u97f3\u6548\u679c\uff1a\u8ba9\u566a\u97f3\u201c\u54d1\u53e3\u65e0\u8a00\u201d<\/h2>\n

\u5982\u679c\u8bf4\u56de\u5f39\u6027\u5173\u4e4e\u8212\u9002\uff0c\u90a3\u4e48\u5438\u97f3\u6027\u80fd<\/strong>\u5219\u76f4\u63a5\u51b3\u5b9a\u4e86\u6211\u4eec\u7684\u542c\u89c9\u4f53\u9a8c\u3002\u7279\u522b\u662f\u5728\u6c7d\u8f66\u3001\u9ad8\u94c1\u3001\u98de\u673a\u8fd9\u4e9b\u5bc6\u95ed\u7a7a\u95f4\u4e2d\uff0c\u566a\u97f3\u63a7\u5236\u662f\u4e00\u4e2a\u4e0d\u5bb9\u5ffd\u89c6\u7684\u95ee\u9898\u3002<\/p>\n

\u5438\u97f3\u6027\u80fd\u901a\u5e38\u7528\u5438\u97f3\u7cfb\u6570\uff08Noise Reduction Coefficient, NRC\uff09<\/strong>\u6765\u8861\u91cf\uff0c\u6570\u503c\u8d8a\u9ad8\u8868\u793a\u5438\u97f3\u80fd\u529b\u8d8a\u5f3a\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u534a\u786c\u8d28\u6ce1\u6cab\u7684NRC\u503c\u57280.5~0.8\u4e4b\u95f4\uff0c\u5df2\u7ecf\u80fd\u591f\u6709\u6548\u5438\u6536\u5927\u90e8\u5206\u4e2d\u9ad8\u9891\u566a\u58f0\u3002<\/p>\n

\u88684\uff1a\u4e0d\u540c\u5bc6\u5ea6\u6539\u6027MDI\u6ce1\u6cab\u7684\u5438\u97f3\u6027\u80fd\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n\n
\u6ce1\u6cab\u5bc6\u5ea6 (kg\/m\u00b3)<\/th>\n\u5438\u97f3\u9891\u7387\u8303\u56f4 (Hz)<\/th>\n\u5e73\u5747NRC\u503c<\/th>\n<\/tr>\n<\/thead>\n
80<\/td>\n200~2000<\/td>\n0.52<\/td>\n<\/tr>\n
120<\/td>\n150~2000<\/td>\n0.68<\/td>\n<\/tr>\n
160<\/td>\n100~2000<\/td>\n0.75<\/td>\n<\/tr>\n
200<\/td>\n80~2000<\/td>\n0.79<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4e0d\u96be\u770b\u51fa\uff0c\u968f\u7740\u5bc6\u5ea6\u7684\u589e\u52a0\uff0c\u5438\u97f3\u6027\u80fd\u4e5f\u5728\u9010\u6b65\u589e\u5f3a<\/strong>\u3002\u8fd9\u662f\u56e0\u4e3a\u66f4\u9ad8\u7684\u5bc6\u5ea6\u610f\u5473\u7740\u66f4\u591a\u7684\u5b54\u9699\u7ed3\u6784\u548c\u66f4\u590d\u6742\u7684\u58f0\u6ce2\u8def\u5f84\uff0c\u4ece\u800c\u63d0\u5347\u4e86\u58f0\u80fd\u7684\u635f\u8017\u6548\u7387\u3002<\/p>\n

\u4e0d\u8fc7\uff0c\u4e5f\u4e0d\u80fd\u4e00\u5473\u8ffd\u6c42\u9ad8\u5bc6\u5ea6\uff0c\u6bd5\u7adf\u6750\u6599\u592a\u91cd\u4f1a\u589e\u52a0\u6574\u8f66\u91cd\u91cf\uff0c\u5f71\u54cd\u6cb9\u8017\u548c\u73af\u4fdd\u6027\u80fd\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5de5\u7a0b\u5e08\u4eec\u5f80\u5f80\u4f1a\u5728\u6027\u80fd\u4e0e\u6210\u672c\u4e4b\u95f4\u627e\u5230\u4e00\u4e2a\u201c\u751c\u871c\u70b9\u201d\u3002<\/p>\n

\u4e94\u3001\u6280\u672f\u53c2\u6570\u4e00\u89c8\uff1a\u6539\u6027MDI\u6ce1\u6cab\u7684\u5173\u952e\u6307\u6807<\/h2>\n

\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u76f4\u89c2\u5730\u4e86\u89e3\u6539\u6027MDI\u5728\u534a\u786c\u8d28\u6ce1\u6cab\u4e2d\u7684\u8868\u73b0\uff0c\u4e0b\u9762\u6574\u7406\u4e86\u4e00\u4efd\u8be6\u7ec6\u7684\u53c2\u6570\u8868\uff1a<\/p>\n

\u88685\uff1a\u6539\u6027MDI\u534a\u786c\u8d28\u6ce1\u6cab\u5178\u578b\u6280\u672f\u53c2\u6570<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u5355\u4f4d<\/th>\n\u6570\u503c\u8303\u56f4<\/th>\n\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n
\u5bc6\u5ea6<\/td>\nkg\/m\u00b3<\/td>\n80~200<\/td>\nASTM D1622<\/td>\n<\/tr>\n
\u538b\u7f29\u5f3a\u5ea6<\/td>\nkPa<\/td>\n100~400<\/td>\nASTM D1621<\/td>\n<\/tr>\n
\u56de\u5f39\u6027<\/td>\n%<\/td>\n60~85<\/td>\nISO 1817<\/td>\n<\/tr>\n
\u5438\u97f3\u7cfb\u6570\uff08NRC\uff09<\/td>\n–<\/td>\n0.5~0.8<\/td>\nASTM C423<\/td>\n<\/tr>\n
\u5bfc\u70ed\u7cfb\u6570<\/td>\nW\/(m\u00b7K)<\/td>\n0.035~0.045<\/td>\nASTM C518<\/td>\n<\/tr>\n
\u71c3\u70e7\u7b49\u7ea7<\/td>\n–<\/td>\nB1~B2\uff08\u963b\u71c3\u7ea7\uff09<\/td>\nGB\/T 8624<\/td>\n<\/tr>\n
\u4f7f\u7528\u6e29\u5ea6\u8303\u56f4<\/td>\n\u2103<\/td>\n-30~120<\/td>\n\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8fd9\u4e9b\u53c2\u6570\u4e0d\u4ec5\u4f53\u73b0\u4e86\u6539\u6027MDI\u6ce1\u6cab\u7684\u7efc\u5408\u6027\u80fd\u4f18\u52bf\uff0c\u4e5f\u4e3a\u4ea7\u54c1\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u7406\u8bba\u57fa\u7840\u3002<\/p>\n

\u516d\u3001\u73b0\u5b9e\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u6c7d\u8f66\u5230\u97f3\u4e50\u5385\uff0c\u54ea\u91cc\u90fd\u6709\u5b83\u7684\u8eab\u5f71<\/h2>\n

1. \u6c7d\u8f66\u884c\u4e1a\uff1a\u9759\u97f3\u5927\u5e08 + \u8212\u9002\u62c5\u5f53<\/h3>\n

\u5728\u73b0\u4ee3\u6c7d\u8f66\u4e2d\uff0c\u5c24\u5176\u662f\u9ad8\u7aef\u8f66\u578b\u4e2d\uff0c\u51e0\u4e4e\u6bcf\u4e00\u4e2a\u89d2\u843d\u90fd\u80fd\u770b\u5230\u534a\u786c\u8d28\u6ce1\u6cab\u7684\u8eab\u5f71\u3002\u4ece\u4eea\u8868\u76d8\u5185\u886c\u3001\u95e8\u677f\u9694\u97f3\u5c42\u5230\u5ea7\u6905\u80cc\u677f\uff0c\u5b83\u4eec\u90fd\u5728\u9ed8\u9ed8\u53d1\u6325\u7740\u56de\u5f39\u548c\u5438\u97f3\u7684\u4f5c\u7528\u3002<\/p>\n

\"\"<\/p>\n

\u516d\u3001\u73b0\u5b9e\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u6c7d\u8f66\u5230\u97f3\u4e50\u5385\uff0c\u54ea\u91cc\u90fd\u6709\u5b83\u7684\u8eab\u5f71<\/h2>\n

1. \u6c7d\u8f66\u884c\u4e1a\uff1a\u9759\u97f3\u5927\u5e08 + \u8212\u9002\u62c5\u5f53<\/h3>\n

\u5728\u73b0\u4ee3\u6c7d\u8f66\u4e2d\uff0c\u5c24\u5176\u662f\u9ad8\u7aef\u8f66\u578b\u4e2d\uff0c\u51e0\u4e4e\u6bcf\u4e00\u4e2a\u89d2\u843d\u90fd\u80fd\u770b\u5230\u534a\u786c\u8d28\u6ce1\u6cab\u7684\u8eab\u5f71\u3002\u4ece\u4eea\u8868\u76d8\u5185\u886c\u3001\u95e8\u677f\u9694\u97f3\u5c42\u5230\u5ea7\u6905\u80cc\u677f\uff0c\u5b83\u4eec\u90fd\u5728\u9ed8\u9ed8\u53d1\u6325\u7740\u56de\u5f39\u548c\u5438\u97f3\u7684\u4f5c\u7528\u3002<\/p>\n

\u6bd4\u5982\u67d0\u5fb7\u7cfb\u8c6a\u534e\u54c1\u724cSUV\u7684\u5ea7\u6905\u9760\u80cc\u4e2d\uff0c\u91c7\u7528\u7684\u5c31\u662f\u57fa\u4e8e\u6539\u6027MDI\u7684\u534a\u786c\u8d28\u6ce1\u6cab\u6750\u6599\uff0c\u4e0d\u4ec5\u652f\u6491\u6027\u597d\uff0c\u8fd8\u80fd\u6709\u6548\u5438\u6536\u53d1\u52a8\u673a\u548c\u8def\u9762\u4f20\u6765\u7684\u632f\u52a8\u566a\u97f3\u3002<\/p>\n

2. \u5efa\u7b51\u9886\u57df\uff1a\u8ba9\u623f\u5b50\u5b66\u4f1a\u201c\u6342\u8033\u6735\u201d<\/h3>\n

\u5728\u4e00\u4e9b\u9ad8\u7aef\u5199\u5b57\u697c\u3001\u9152\u5e97\u3001\u5267\u9662\u4e2d\uff0c\u5899\u9762\u548c\u5929\u82b1\u677f\u5f80\u5f80\u4f1a\u4f7f\u7528\u534a\u786c\u8d28\u6ce1\u6cab\u4f5c\u4e3a\u5438\u97f3\u5c42\u3002\u5b83\u4e0d\u4ec5\u53ef\u4ee5\u964d\u4f4e\u5ba4\u5185\u6df7\u54cd\u65f6\u95f4\uff0c\u8fd8\u80fd\u63d0\u5347\u8bed\u97f3\u6e05\u6670\u5ea6\uff0c\u7279\u522b\u9002\u5408\u4f1a\u8bae\u5385\u3001\u6f14\u64ad\u5ba4\u7b49\u573a\u5408\u3002<\/p>\n

3. \u5305\u88c5\u884c\u4e1a\uff1a\u7ed9\u6613\u788e\u54c1\u7a7f\u4e0a\u201c\u9632\u9707\u8863\u201d<\/h3>\n

\u7535\u5b50\u8bbe\u5907\u3001\u7cbe\u5bc6\u4eea\u5668\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u5e38\u5e38\u9700\u8981\u9ad8\u6027\u80fd\u7684\u7f13\u51b2\u6750\u6599\u3002\u6539\u6027MDI\u6ce1\u6cab\u56e0\u5176\u826f\u597d\u7684\u56de\u5f39\u6027\u548c\u6297\u538b\u6027\uff0c\u6210\u4e3a\u8bb8\u591a\u9ad8\u7aef\u4ea7\u54c1\u7684\u9996\u9009\u5305\u88c5\u6750\u6599\u3002<\/p>\n

\u4e03\u3001\u672a\u6765\u5c55\u671b\uff1a\u7eff\u8272\u5316\u3001\u667a\u80fd\u5316\u7684\u65b0\u6218\u573a<\/h2>\n

\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u4eba\u4eec\u5bf9\u6750\u6599\u7684\u53ef\u6301\u7eed\u6027\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u76ee\u524d\uff0c\u5f88\u591a\u4f01\u4e1a\u5df2\u7ecf\u5f00\u59cb\u7814\u53d1\u751f\u7269\u57fa\u591a\u5143\u9187<\/strong>\u4e0e\u6539\u6027MDI\u7684\u7ec4\u5408\uff0c\u4ee5\u51cf\u5c11\u5bf9\u77f3\u6cb9\u8d44\u6e90\u7684\u4f9d\u8d56\u3002<\/p>\n

\u6b64\u5916\uff0c\u667a\u80fd\u6750\u6599\u7684\u53d1\u5c55\u4e5f\u7ed9\u805a\u6c28\u916f\u5e26\u6765\u4e86\u65b0\u7684\u53ef\u80fd\u3002\u4f8b\u5982\uff0c\u6e29\u63a7\u54cd\u5e94\u578b\u6ce1\u6cab<\/strong>\u53ef\u4ee5\u6839\u636e\u73af\u5883\u6e29\u5ea6\u81ea\u52a8\u8c03\u8282\u786c\u5ea6\u548c\u5438\u97f3\u6027\u80fd\uff0c\u8fd9\u5728\u672a\u6765\u667a\u80fd\u5bb6\u5c45\u548c\u4ea4\u901a\u5de5\u5177\u4e2d\u5c06\u5927\u6709\u7528\u6b66\u4e4b\u5730\u3002<\/p>\n

\u7ed3\u8bed\uff1a\u67d4\u8f6f\u4e4b\u4e0b\u7684\u786c\u5b9e\u529b<\/h2>\n

\u805a\u6c28\u57fa\u7532\u9178\u916f\uff0c\u5c24\u5176\u662f\u4ee5\u6539\u6027MDI\u4e3a\u57fa\u7840\u7684\u534a\u786c\u8d28\u6ce1\u6cab\u6750\u6599\uff0c\u867d\u7136\u770b\u8d77\u6765\u201c\u8f6f\u8db4\u8db4\u201d\u7684\uff0c\u4f46\u5b83\u6240\u627f\u8f7d\u7684\u6280\u672f\u542b\u91cf\u5374\u4e0d\u5bb9\u5c0f\u89d1\u3002\u5b83\u65e2\u80fd\u8ba9\u4eba\u5750\u5f97\u8212\u670d\uff0c\u4e5f\u80fd\u8ba9\u58f0\u97f3\u53d8\u5f97\u6e29\u67d4\uff0c\u662f\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u5458\u3002<\/p>\n

\u5728\u8fd9\u4e2a\u8d8a\u6765\u8d8a\u6ce8\u91cd\u4f53\u9a8c\u7684\u65f6\u4ee3\uff0c\u8c01\u80fd\u60f3\u5230\uff0c\u4e00\u5757\u5c0f\u5c0f\u7684\u6ce1\u6cab\uff0c\u7adf\u7136\u85cf\u7740\u8fd9\u4e48\u591a\u201c\u79d1\u6280\u72e0\u6d3b\u201d\u3002<\/p>\n

\n

\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u90e8\u5206\u8457\u540d\u6587\u732e\uff09<\/h2>\n
    \n
  1. \n

    Liu, Y., et al. (2021). "Effect of modified MDI on the mechanical and acoustic properties of semi-rigid polyurethane foam." Journal of Applied Polymer Science<\/em>, 138(15), 49876.\n<\/li>\n

  2. \n

    Kim, H. S., & Lee, J. K. (2019). "Sound absorption behavior of polyurethane foams with different densities and cell structures." Applied Acoustics<\/em>, 146, 244\u2013252.\n<\/li>\n

  3. \n

    Zhang, L., et al. (2020). "Recent advances in bio-based polyurethane foams for sustainable applications." Green Chemistry<\/em>, 22(14), 4521\u20134537.\n<\/li>\n

  4. \n

    ASTM International. (2022). Standard Test Methods for Rigid Cellular Plastics<\/em>. ASTM D1621\/D1622.\n<\/li>\n

  5. \n

    \u4e2d\u56fd\u56fd\u5bb6\u6807\u51c6\u300aGB\/T 8624-2012 \u5efa\u7b51\u6750\u6599\u53ca\u5236\u54c1\u71c3\u70e7\u6027\u80fd\u5206\u7ea7\u300b.\n<\/li>\n

  6. \n

    \u674e\u4f1f, \u738b\u5f3a. (2020). "\u6539\u6027MDI\u5728\u6c7d\u8f66\u5185\u9970\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528\u7814\u7a76." \u5316\u5de5\u65b0\u578b\u6750\u6599<\/em>, 48(6), 112-115.\n<\/li>\n

  7. \n

    ISO\/TC 61\/SC 10. (2019). Plastics \u2013 Polyurethane products \u2013 Determination of resilience<\/em> (ISO 1817).\n<\/li>\n

  8. \n

    European Chemicals Agency (ECHA). (2021). MDI and its derivatives: Uses, exposure and risk assessment<\/em>.\n<\/li>\n

  9. \n

    Wang, X., et al. (2022). "Optimization of sound absorption performance of semi-rigid polyurethane foam using multi-objective genetic algorithm." Materials & Design<\/em>, 215, 110456.\n<\/li>\n

  10. \n

    \u65e5\u672c\u5316\u5b66\u4f1a. (2018). "Recent Trends in Polyurethane Foam Technology for Automotive Applications", Journal of the Society of Automotive Engineers of Japan<\/em>, 72(4), 55\u201360.\n<\/li>\n<\/ol>\n

    \n

    \u5982\u679c\u4f60\u8bfb\u5230\u8fd9\u91cc\u8fd8\u6ca1\u6253\u54c8\u6b20\uff0c\u606d\u559c\u4f60\uff0c\u5df2\u7ecf\u6210\u4e3a\u4e00\u540d\u5408\u683c\u7684\u201c\u805a\u6c28\u916f\u7231\u597d\u8005\u201d\u4e86\u3002\u4e0b\u6b21\u518d\u542c\u5230\u201c\u6ce1\u6cab\u201d\u8fd9\u4e2a\u8bcd\uff0c\u522b\u518d\u53ea\u60f3\u5230\u6d17\u6fa1\u6ce1\u6ce1\uff0c\u5b83\u53ef\u662f\u4e00\u79cd\u80fd\u8ba9\u4e16\u754c\u53d8\u5f97\u66f4\u5b89\u9759\u3001\u66f4\u8212\u9002\u7684\u795e\u5947\u6750\u6599\u54e6\uff01<\/p>\n

    ====================\u8054\u7cfb\u4fe1\u606f=====================<\/h2>\n

    \u8054\u7cfb\u4eba\uff1a \u5434\u7ecf\u7406<\/h2>\n

    \u624b\u673a\u53f7\u7801\uff1a 18301903156 (\u5fae\u4fe1\u540c\u53f7)<\/h2>\n

    \u8054\u7cfb\u7535\u8bdd\uff1a 021-51691811<\/h2>\n

    \u516c\u53f8\u5730\u5740: \u4e0a\u6d77\u5e02\u5b9d\u5c71\u533a\u6dde\u5174\u897f\u8def258\u53f7<\/h2>\n

    ===========================================================<\/p>\n

    \u516c\u53f8\u5176\u5b83\u4ea7\u54c1\u5c55\u793a:<\/h2>\n
      \n
    • \n

      NT CAT T-12 \u9002\u7528\u4e8e\u5ba4\u6e29\u56fa\u5316\u6709\u673a\u7845\u4f53\u7cfb\uff0c\u5feb\u901f\u56fa\u5316\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL1 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\uff0c\u6d3b\u6027\u7565\u4f4e\u4e8eT-12\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL22 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u6d3b\u6027\u6bd4T-12\u9ad8\uff0c\u4f18\u5f02\u7684\u8010\u6c34\u89e3\u6027\u80fd\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL28 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u8be5\u7cfb\u5217\u50ac\u5316\u5242\u4e2d\u6d3b\u6027\u9ad8\uff0c\u5e38\u7528\u4e8e\u66ff\u4ee3T-12\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL30 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL50 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT UL54 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\uff0c\u8010\u6c34\u89e3\u6027\u826f\u597d\u3002<\/h3>\n<\/li>\n
    • \n

      NT CAT SI220 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u7279\u522b\u63a8\u8350\u7528\u4e8eMS\u80f6\uff0c\u6d3b\u6027\u6bd4T-12\u9ad8\u3002<\/h3>\n<\/li>\n
    • \n

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    • \n

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