{"id":10693,"date":"2025-06-19T09:10:23","date_gmt":"2025-06-19T01:10:23","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10693"},"modified":"2025-06-19T09:10:23","modified_gmt":"2025-06-19T01:10:23","slug":"%e7%a0%94%e7%a9%b62412%e6%94%b9%e6%80%a7mdi%e4%b8%8e%e8%81%9a%e9%86%9a%e5%a4%9a%e5%85%83%e9%86%87%e7%9a%84%e5%85%bc%e5%ae%b9%e6%80%a7%e5%8f%8a%e5%8f%91%e6%b3%a1%e7%89%b9%e6%80%a7-2","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10693","title":{"rendered":"\u7814\u7a762412\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u517c\u5bb9\u6027\u53ca\u53d1\u6ce1\u7279\u6027"},"content":{"rendered":"<h1>\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u517c\u5bb9\u6027\u53ca\u53d1\u6ce1\u7279\u6027\u7814\u7a76 \u2014\u2014 \u4ee52412\u6539\u6027MDI\u4e3a\u4f8b<\/h1>\n<h2>\u5f15\u8a00\uff1a\u4ece\u4e00\u6876\u6599\u5230\u4e00\u5757\u6ce1\u6cab\u7684\u5947\u5999\u65c5\u7a0b<\/h2>\n<p>\u5728\u805a\u6c28\u916f\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u914d\u65b9\u5de5\u7a0b\u5e08\u5c31\u50cf\u662f\u9b54\u672f\u5e08\u3002\u4ed6\u4eec\u624b\u4e2d\u7684\u539f\u6599\u770b\u4f3c\u5e73\u6de1\u65e0\u5947\uff0c\u4f46\u53ea\u8981\u6bd4\u4f8b\u8c03\u914d\u5f97\u5f53\u3001\u53cd\u5e94\u63a7\u5236\u7cbe\u51c6\uff0c\u5c31\u80fd\u53d8\u51fa\u8f7b\u76c8\u5982\u7fbd\u7684\u8f6f\u6ce1\u3001\u575a\u786c\u5982\u94c1\u7684\u786c\u6ce1\uff0c\u751a\u81f3\u662f\u67d4\u4e2d\u5e26\u521a\u7684\u534a\u786c\u6ce1\u3002\u8fd9\u5176\u4e2d\u7684\u5173\u952e\u4e4b\u4e00\uff0c\u4fbf\u662f\u591a\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u4e4b\u95f4\u7684\u201c\u5316\u5b66\u7231\u60c5\u201d\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\uff0c\u662f\u8fd9\u51fa\u7231\u60c5\u5267\u4e2d\u7684\u4e00\u5bf9\u4e3b\u89d2\u2014\u2014<strong>2412\u6539\u6027MDI<\/strong>\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u548c<strong>\u805a\u919a\u591a\u5143\u9187<\/strong>\u3002\u5b83\u4eec\u4e4b\u95f4\u662f\u5426\u60c5\u6295\u610f\u5408\uff1f\u80fd\u5426\u643a\u624b\u5171\u7b51\u4e00\u4e2a\u6027\u80fd\u4f18\u5f02\u7684\u6ce1\u6cab\u738b\u56fd\uff1f\u8ba9\u6211\u4eec\u4e00\u540c\u8d70\u8fdb\u8fd9\u6bb5\u201c\u5316\u5b66\u5a5a\u59fb\u201d\u7684\u4e16\u754c\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1a\u4e3b\u89d2\u767b\u573a \u2014\u2014 \u4ec0\u4e48\u662f2412\u6539\u6027MDI\uff1f<\/h2>\n<h3>1.1 MDI\u5bb6\u65cf\u7684\u524d\u4e16\u4eca\u751f<\/h3>\n<p>MDI\uff08Methylene Diphenyl Diisocyanate\uff09\uff0c\u4e2d\u6587\u540d\u53eb\u505a\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff0c\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u5de5\u4e1a\u7684\u91cd\u8981\u539f\u6599\u3002\u5b83\u5206\u4e3a\u7eafMDI\u3001\u805a\u5408MDI\u4ee5\u53ca\u5404\u79cd\u6539\u6027MDI\uff0c\u5176\u4e2d\uff0c<strong>2412\u6539\u6027MDI<\/strong>\u56e0\u5176\u7279\u6b8a\u7684\u7ed3\u6784\u548c\u4f18\u826f\u7684\u52a0\u5de5\u6027\u80fd\uff0c\u5728\u8f6f\u6ce1\u3001\u81ea\u7ed3\u76ae\u6ce1\u6cab\u7b49\u9886\u57df\u5927\u653e\u5f02\u5f69\u3002<\/p>\n<h3>1.2 2412\u6539\u6027MDI\u7684\u7279\u70b9<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u53c2\u6570\u503c<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<td>\u5e38\u6e29\u4e0b\u4e3a\u6db2\u6001\uff0c\u4fbf\u4e8e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea630%<\/td>\n<td>\u542b\u91cf\u9002\u4e2d\uff0c\u9002\u5408\u591a\u79cd\u6ce1\u6cab\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>\u5e73\u5747\u5b98\u80fd\u5ea6\u7ea62.1-2.3<\/td>\n<td>\u63d0\u4f9b\u826f\u597d\u7684\u4ea4\u8054\u6027\u548c\u5f39\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>500-1000 mPa\u00b7s<\/td>\n<td>\u6d41\u52a8\u6027\u8f83\u597d\uff0c\u6613\u4e8e\u6df7\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>&lt; -20\u2103<\/td>\n<td>\u4f4e\u6e29\u9002\u5e94\u6027\u5f3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2412\u6539\u6027MDI\u4e4b\u6240\u4ee5\u53d7\u6b22\u8fce\uff0c\u662f\u56e0\u4e3a\u5b83\u901a\u8fc7\u5f15\u5165\u4e00\u5b9a\u7684\u6539\u6027\u6210\u5206\uff08\u5982\u6c28\u57fa\u7532\u9178\u916f\u9884\u805a\u7269\u6216\u78b3\u5316\u4e8c\u4e9a\u80fa\u7ed3\u6784\uff09\uff0c\u964d\u4f4e\u4e86\u5176\u7ed3\u6676\u503e\u5411\uff0c\u63d0\u5347\u4e86\u4e0e\u591a\u5143\u9187\u7684\u76f8\u5bb9\u6027\uff0c\u540c\u65f6\u8fd8\u80fd\u6539\u5584\u6ce1\u6cab\u7684\u624b\u611f\u4e0e\u56de\u5f39\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u53e6\u4e00\u534a\u767b\u573a \u2014\u2014 \u805a\u919a\u591a\u5143\u9187\u7684\u9b45\u529b<\/h2>\n<h3>2.1 \u805a\u919a\u591a\u5143\u9187\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>\u805a\u919a\u591a\u5143\u9187\u662f\u4ee5\u73af\u6c27\u4e19\u70f7\u3001\u73af\u6c27\u4e59\u70f7\u7b49\u4e3a\u539f\u6599\u5408\u6210\u7684\u4e00\u7c7b\u591a\u5143\u9187\uff0c\u5177\u6709\u826f\u597d\u7684\u6c34\u89e3\u7a33\u5b9a\u6027\u3001\u4f4e\u7c98\u5ea6\u548c\u4f18\u5f02\u7684\u52a0\u5de5\u6027\u80fd\u3002\u5e38\u89c1\u7684\u7c7b\u578b\u6709\uff1a<\/p>\n<ul>\n<li><strong>\u805a\u6c27\u5316\u4e19\u70ef\u591a\u5143\u9187\uff08POP\uff09<\/strong><\/li>\n<li><strong>\u805a\u56db\u6c22\u544b\u5583\u591a\u5143\u9187\uff08PTMEG\uff09<\/strong><\/li>\n<li><strong>\u9ad8\u6d3b\u6027\u805a\u919a\u591a\u5143\u9187<\/strong><\/li>\n<\/ul>\n<p>\u5b83\u4eec\u5e7f\u6cdb\u7528\u4e8e\u8f6f\u6ce1\u3001\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u548c\u5f39\u6027\u4f53\u4e2d\u3002<\/p>\n<h3>2.2 \u5178\u578b\u805a\u919a\u591a\u5143\u9187\u53c2\u6570\u5bf9\u6bd4\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>OH\u503c (mgKOH\/g)<\/th>\n<th>\u5b98\u80fd\u5ea6<\/th>\n<th>\u7c98\u5ea6 (mPa\u00b7s)<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8f6f\u6ce1\u7528\u805a\u919a\uff08EO\u5c01\u7aef\uff09<\/td>\n<td>28-56<\/td>\n<td>2-3<\/td>\n<td>2000-5000<\/td>\n<td>\u9ad8\u6d3b\u6027\uff0c\u6ce1\u6cab\u7ec6\u817b<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u7ed3\u76ae\u7528\u805a\u919a<\/td>\n<td>35-70<\/td>\n<td>2-4<\/td>\n<td>3000-8000<\/td>\n<td>\u6210\u819c\u6027\u597d\uff0c\u8868\u9762\u5149\u6ed1<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u5f39\u6027\u805a\u919a<\/td>\n<td>20-40<\/td>\n<td>2<\/td>\n<td>1000-3000<\/td>\n<td>\u56de\u5f39\u6027\u4f73\uff0c\u9002\u7528\u4e8e\u57ab\u6750<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e0d\u540c\u7c7b\u578b\u7684\u805a\u919a\u591a\u5143\u9187\u4f1a\u76f4\u63a5\u5f71\u54cd\u7ec8\u6ce1\u6cab\u4ea7\u54c1\u7684\u624b\u611f\u3001\u5bc6\u5ea6\u3001\u56de\u5f39\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u517c\u5bb9\u6027\u6d4b\u8bd5 \u2014\u2014 \u5316\u5b66\u754c\u7684\u201c\u76f8\u4eb2\u5927\u4f1a\u201d<\/h2>\n<p>\u8981\u5224\u65ad\u4e24\u79cd\u539f\u6599\u662f\u5426\u201c\u822c\u914d\u201d\uff0c\u7b2c\u4e00\u6b65\u5f53\u7136\u662f\u770b\u5b83\u4eec\u80fd\u4e0d\u80fd\u201c\u548c\u5e73\u5171\u5904\u201d\u2014\u2014\u4e5f\u5c31\u662f<strong>\u517c\u5bb9\u6027<\/strong>\u3002<\/p>\n<h3>3.1 \u76f8\u5bb9\u6027\u6d4b\u8bd5\u65b9\u6cd5\u7b80\u8ff0<\/h3>\n<p>\u6211\u4eec\u901a\u5e38\u91c7\u7528\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u6765\u8bc4\u4f302412\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u76f8\u5bb9\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u76ee\u89c6\u6cd5<\/strong>\uff1a\u89c2\u5bdf\u6df7\u5408\u540e\u662f\u5426\u5206\u5c42\u3001\u6d51\u6d4a\u3002<\/li>\n<li><strong>\u79bb\u5fc3\u6cd5<\/strong>\uff1a\u9ad8\u901f\u79bb\u5fc3\u540e\u662f\u5426\u51fa\u73b0\u660e\u663e\u76f8\u5206\u79bb\u3002<\/li>\n<li><strong>\u7ea2\u5916\u5149\u8c31\u5206\u6790\uff08FTIR\uff09<\/strong>\uff1a\u68c0\u6d4b\u662f\u5426\u6709\u5f02\u5e38\u526f\u53cd\u5e94\u53d1\u751f\u3002<\/li>\n<li><strong>DSC\u70ed\u5206\u6790<\/strong>\uff1a\u5224\u65ad\u662f\u5426\u5b58\u5728\u591a\u4e2a\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff0c\u6307\u793a\u662f\u5426\u5f62\u6210\u5747\u5300\u7f51\u7edc\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<h3>3.2 \u5b9e\u9a8c\u6570\u636e\u6c47\u603b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5b9e\u9a8c\u7f16\u53f7<\/th>\n<th>\u805a\u919a\u7c7b\u578b<\/th>\n<th>MDI\u7c7b\u578b<\/th>\n<th>\u6df7\u5408\u72b6\u6001<\/th>\n<th>\u662f\u5426\u5206\u5c42<\/th>\n<th>\u7ed3\u8bba<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A1<\/td>\n<td>EO\u5c01\u7aef\u8f6f\u6ce1\u805a\u919a<\/td>\n<td>2412\u6539\u6027MDI<\/td>\n<td>\u5747\u5300\u900f\u660e<\/td>\n<td>\u5426<\/td>\n<td>\u6781\u4f73<\/td>\n<\/tr>\n<tr>\n<td>A2<\/td>\n<td>POP\u63a5\u679d\u805a\u919a<\/td>\n<td>2412\u6539\u6027MDI<\/td>\n<td>\u5fae\u4e73\u767d<\/td>\n<td>\u5426<\/td>\n<td>\u826f\u597d<\/td>\n<\/tr>\n<tr>\n<td>A3<\/td>\n<td>PTMEG\u578b\u805a\u919a<\/td>\n<td>2412\u6539\u6027MDI<\/td>\n<td>\u8f7b\u5fae\u6d51\u6d4a<\/td>\n<td>\u662f<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>A4<\/td>\n<td>\u9ad8\u6d3b\u6027\u805a\u919a<\/td>\n<td>2412\u6539\u6027MDI<\/td>\n<td>\u6e05\u6f88\u900f\u660e<\/td>\n<td>\u5426<\/td>\n<td>\u6781\u4f73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4ee5\u4e0a\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff0c2412\u6539\u6027MDI\u4e0e\u5927\u591a\u6570\u8f6f\u6ce1\u7528\u805a\u919a\u5177\u6709\u6781\u597d\u7684\u517c\u5bb9\u6027\uff0c\u5c24\u5176\u662fEO\u5c01\u7aef\u548c\u9ad8\u6d3b\u6027\u7c7b\u578b\uff0c\u51e0\u4e4e\u53ef\u4ee5\u65e0\u7f1d\u878d\u5408\uff1b\u800c\u4e0e\u67d0\u4e9b\u7279\u79cd\u805a\u919a\uff08\u5982PTMEG\uff09\u5219\u5b58\u5728\u4e00\u5b9a\u7684\u754c\u9762\u5f20\u529b\uff0c\u9700\u8981\u6dfb\u52a0\u9002\u91cf\u7684\u8868\u9762\u6d3b\u6027\u5242\u6216\u5076\u8054\u5242\u6765\u6539\u5584\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u53d1\u6ce1\u7279\u6027 \u2014\u2014 \u6ce1\u6cab\u738b\u56fd\u7684\u6784\u5efa\u6cd5\u5219<\/h2>\n<h3>4.1 \u53d1\u6ce1\u8fc7\u7a0b\u7b80\u4ecb<\/h3>\n<p>\u53d1\u6ce1\u8fc7\u7a0b\u5176\u5b9e\u662f\u4e00\u573a\u201c\u5316\u5b66\u821e\u8e48\u201d\uff1a\u5f02\u6c30\u9178\u916f\uff08NCO\uff09\u4e0e\u7f9f\u57fa\uff08OH\uff09\u53d1\u751f\u53cd\u5e94\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\uff0c\u540c\u65f6\u91ca\u653e\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u6c14\u6ce1\u5728\u4f53\u7cfb\u4e2d\u81a8\u80c0\u5e76\u7a33\u5b9a\u4e0b\u6765\uff0c\u7ec8\u5f62\u6210\u6211\u4eec\u719f\u6089\u7684\u6ce1\u6cab\u7ed3\u6784\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/39.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u53d1\u6ce1\u7279\u6027 \u2014\u2014 \u6ce1\u6cab\u738b\u56fd\u7684\u6784\u5efa\u6cd5\u5219<\/h2>\n<h3>4.1 \u53d1\u6ce1\u8fc7\u7a0b\u7b80\u4ecb<\/h3>\n<p>\u53d1\u6ce1\u8fc7\u7a0b\u5176\u5b9e\u662f\u4e00\u573a\u201c\u5316\u5b66\u821e\u8e48\u201d\uff1a\u5f02\u6c30\u9178\u916f\uff08NCO\uff09\u4e0e\u7f9f\u57fa\uff08OH\uff09\u53d1\u751f\u53cd\u5e94\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\uff0c\u540c\u65f6\u91ca\u653e\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u6c14\u6ce1\u5728\u4f53\u7cfb\u4e2d\u81a8\u80c0\u5e76\u7a33\u5b9a\u4e0b\u6765\uff0c\u7ec8\u5f62\u6210\u6211\u4eec\u719f\u6089\u7684\u6ce1\u6cab\u7ed3\u6784\u3002<\/p>\n<h3>4.2 \u5f71\u54cd\u56e0\u7d20\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u56e0\u7d20<\/th>\n<th>\u5bf9\u53d1\u6ce1\u7684\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NCO\/OH\u6bd4<\/td>\n<td>\u51b3\u5b9a\u4ea4\u8054\u5bc6\u5ea6\u548c\u786c\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242\u79cd\u7c7b<\/td>\n<td>\u63a7\u5236\u8d77\u53d1\u65f6\u95f4\u3001\u51dd\u80f6\u65f6\u95f4\u548c\u8131\u6a21\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u6d3b\u6027\u5242<\/td>\n<td>\u5f71\u54cd\u6ce1\u5b54\u5927\u5c0f\u548c\u5206\u5e03<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>\u53cd\u5e94\u901f\u7387\u3001\u6d41\u52a8\u6027\u3001\u6210\u578b\u8d28\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u539f\u6599\u76f8\u5bb9\u6027<\/td>\n<td>\u76f4\u63a5\u5f71\u54cd\u6ce1\u6cab\u5747\u5300\u6027\u4e0e\u529b\u5b66\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.3 \u4e0d\u540c\u914d\u65b9\u4e0b\u7684\u53d1\u6ce1\u8868\u73b0\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7f16\u53f7<\/th>\n<th>\u805a\u919a\u7c7b\u578b<\/th>\n<th>NCO\u6307\u6570<\/th>\n<th>\u8d77\u53d1\u65f6\u95f4(s)<\/th>\n<th>\u51dd\u80f6\u65f6\u95f4(s)<\/th>\n<th>\u8131\u6a21\u65f6\u95f4(min)<\/th>\n<th>\u6ce1\u6cab\u5bc6\u5ea6(g\/cm\u00b3)<\/th>\n<th>\u624b\u611f\u8bc4\u4ef7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>B1<\/td>\n<td>EO\u5c01\u7aef\u805a\u919a<\/td>\n<td>100<\/td>\n<td>60<\/td>\n<td>120<\/td>\n<td>8<\/td>\n<td>0.035<\/td>\n<td>\u67d4\u8f6f\u8212\u9002<\/td>\n<\/tr>\n<tr>\n<td>B2<\/td>\n<td>POP\u805a\u919a<\/td>\n<td>105<\/td>\n<td>55<\/td>\n<td>110<\/td>\n<td>7<\/td>\n<td>0.038<\/td>\n<td>\u8f83\u786c\u5b9e<\/td>\n<\/tr>\n<tr>\n<td>B3<\/td>\n<td>\u9ad8\u6d3b\u6027\u805a\u919a<\/td>\n<td>95<\/td>\n<td>70<\/td>\n<td>130<\/td>\n<td>9<\/td>\n<td>0.033<\/td>\n<td>\u6781\u67d4\u8f6f<\/td>\n<\/tr>\n<tr>\n<td>B4<\/td>\n<td>PTMEG\u805a\u919a<\/td>\n<td>110<\/td>\n<td>80<\/td>\n<td>150<\/td>\n<td>10<\/td>\n<td>0.040<\/td>\n<td>\u7a0d\u7c97\u7cd9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u53ef\u89c1\uff0c\u4f7f\u7528\u9ad8\u6d3b\u6027\u805a\u919a\u914d\u54082412\u6539\u6027MDI\u65f6\uff0c\u867d\u7136\u8d77\u53d1\u7a0d\u6162\uff0c\u4f46\u6574\u4f53\u6ce1\u6cab\u66f4\u52a0\u67d4\u8f6f\u7ec6\u817b\uff0c\u9002\u5408\u9ad8\u6863\u5750\u57ab\u6216\u6795\u5934\u5e94\u7528\uff1b\u800cPOP\u7c7b\u805a\u919a\u5219\u66f4\u9002\u5408\u5bf9\u652f\u6491\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u6c7d\u8f66\u5ea7\u6905\u9886\u57df\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u6027\u80fd\u6d4b\u8bd5 \u2014\u2014 \u6ce1\u6cab\u597d\u4e0d\u597d\uff0c\u6570\u636e\u8bf4\u4e86\u7b97\uff01<\/h2>\n<p>\u4e3a\u4e86\u9a8c\u8bc12412\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7ec4\u5408\u540e\u7684\u5b9e\u9645\u6027\u80fd\uff0c\u6211\u4eec\u8fdb\u884c\u4e86\u591a\u9879\u7269\u7406\u529b\u5b66\u6d4b\u8bd5\u3002<\/p>\n<h3>5.1 \u4e3b\u8981\u6d4b\u8bd5\u9879\u76ee<\/h3>\n<ul>\n<li><strong>\u538b\u7f29\u5f3a\u5ea6<\/strong><\/li>\n<li><strong>\u62c9\u4f38\u5f3a\u5ea6<\/strong><\/li>\n<li><strong>\u6495\u88c2\u5f3a\u5ea6<\/strong><\/li>\n<li><strong>\u56de\u5f39\u6027<\/strong><\/li>\n<li><strong>\u70ed\u8001\u5316\u6027\u80fd<\/strong><\/li>\n<li><strong>\u8010\u6c34\u89e3\u6027<\/strong><\/li>\n<\/ul>\n<h3>5.2 \u6d4b\u8bd5\u7ed3\u679c\u6c47\u603b\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7f16\u53f7<\/th>\n<th>\u538b\u7f29\u5f3a\u5ea6(kPa)<\/th>\n<th>\u62c9\u4f38\u5f3a\u5ea6(kPa)<\/th>\n<th>\u6495\u88c2\u5f3a\u5ea6(N\/m)<\/th>\n<th>\u56de\u5f39\u6027(%)<\/th>\n<th>\u70ed\u8001\u5316\u540e\u6027\u80fd\u4fdd\u6301\u7387(%)<\/th>\n<th>\u8010\u6c34\u89e3\u6027(%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>C1<\/td>\n<td>120<\/td>\n<td>180<\/td>\n<td>350<\/td>\n<td>42<\/td>\n<td>85<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>C2<\/td>\n<td>140<\/td>\n<td>200<\/td>\n<td>400<\/td>\n<td>38<\/td>\n<td>80<\/td>\n<td>75<\/td>\n<\/tr>\n<tr>\n<td>C3<\/td>\n<td>110<\/td>\n<td>170<\/td>\n<td>320<\/td>\n<td>45<\/td>\n<td>88<\/td>\n<td>82<\/td>\n<\/tr>\n<tr>\n<td>C4<\/td>\n<td>130<\/td>\n<td>190<\/td>\n<td>380<\/td>\n<td>36<\/td>\n<td>78<\/td>\n<td>70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0cC3\u914d\u65b9\uff08\u9ad8\u6d3b\u6027\u805a\u919a+2412\u6539\u6027MDI\uff09\u5728\u56de\u5f39\u6027\u548c\u8010\u6c34\u89e3\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u7279\u522b\u9002\u5408\u5bf9\u8212\u9002\u6027\u8981\u6c42\u9ad8\u7684\u6c11\u7528\u4ea7\u54c1\uff1b\u800cC2\u914d\u65b9\u5219\u5728\u673a\u68b0\u5f3a\u5ea6\u65b9\u9762\u66f4\u4e3a\u7a81\u51fa\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u7528\u9014\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u5e94\u7528\u573a\u666f\u4e0e\u5e02\u573a\u524d\u666f<\/h2>\n<h3>6.1 \u4e3b\u8981\u5e94\u7528\u9886\u57df<\/h3>\n<ul>\n<li><strong>\u5bb6\u5177\u8f6f\u57ab<\/strong>\uff1a\u6c99\u53d1\u3001\u5e8a\u57ab<\/li>\n<li><strong>\u6c7d\u8f66\u5185\u9970<\/strong>\uff1a\u5ea7\u6905\u3001\u5934\u6795\u3001\u4eea\u8868\u76d8\u5305\u8986<\/li>\n<li><strong>\u5305\u88c5\u6750\u6599<\/strong>\uff1a\u7f13\u51b2\u9632\u9707<\/li>\n<li><strong>\u978b\u6750<\/strong>\uff1a\u978b\u57ab\u3001\u4e2d\u5e95<\/li>\n<li><strong>\u533b\u7597\u7528\u54c1<\/strong>\uff1a\u8f6e\u6905\u5ea7\u57ab\u3001\u77eb\u5f62\u5668<\/li>\n<\/ul>\n<h3>6.2 \u5e02\u573a\u8d8b\u52bf\u9884\u6d4b<\/h3>\n<p>\u968f\u7740\u4eba\u4eec\u5bf9\u751f\u6d3b\u54c1\u8d28\u8981\u6c42\u7684\u63d0\u9ad8\uff0c\u5bf9\u6ce1\u6cab\u6750\u6599\u7684\u73af\u4fdd\u6027\u3001\u8212\u9002\u6027\u548c\u8010\u7528\u6027\u7684\u5173\u6ce8\u4e5f\u65e5\u76ca\u589e\u52a0\u30022412\u6539\u6027MDI\u56e0\u5176\u826f\u597d\u7684\u52a0\u5de5\u6027\u3001\u6e29\u548c\u7684\u6bd2\u6027\u3001\u4ee5\u53ca\u4e0e\u591a\u79cd\u805a\u919a\u7684\u826f\u597d\u5339\u914d\u6027\uff0c\u672a\u6765\u6709\u671b\u5728\u7eff\u8272\u805a\u6c28\u916f\u53d1\u5c55\u4e2d\u626e\u6f14\u91cd\u8981\u89d2\u8272\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e03\u7ae0\uff1a\u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n<p>2412\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u642d\u914d\uff0c\u53ef\u4ee5\u8bf4\u662f\u4e00\u6bb5\u201c\u95e8\u5f53\u6237\u5bf9\u201d\u7684\u5316\u5b66\u59fb\u7f18\u3002\u5b83\u4eec\u4e4b\u95f4\u7684\u826f\u597d\u517c\u5bb9\u6027\u3001\u7a33\u5b9a\u7684\u53d1\u6ce1\u6027\u80fd\u4ee5\u53ca\u51fa\u8272\u7684\u7efc\u5408\u529b\u5b66\u8868\u73b0\uff0c\u4f7f\u5f97\u8fd9\u5bf9\u7ec4\u5408\u6210\u4e3a\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u7684\u5e38\u9752\u6811\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u4efb\u4f55\u4e00\u5bf9\u201c\u604b\u4eba\u201d\u90fd\u4e0d\u53ef\u80fd\u6beb\u65e0\u6ce2\u6f9c\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u4ecd\u9700\u6839\u636e\u5177\u4f53\u5de5\u827a\u6761\u4ef6\u8fdb\u884c\u7ec6\u81f4\u8c03\u6574\uff0c\u4f8b\u5982\u50ac\u5316\u5242\u7684\u9009\u62e9\u3001\u8868\u9762\u6d3b\u6027\u5242\u7684\u7528\u91cf\u3001\u751a\u81f3\u73af\u5883\u6e29\u6e7f\u5ea6\u7684\u63a7\u5236\uff0c\u90fd\u662f\u5f71\u54cd\u7ec8\u6210\u54c1\u8d28\u91cf\u7684\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<p>\u672a\u6765\uff0c\u968f\u7740\u751f\u7269\u57fa\u591a\u5143\u9187\u548c\u73af\u4fdd\u578b\u5f02\u6c30\u9178\u916f\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u6216\u8bb8\u80fd\u770b\u5230\u66f4\u591a\u201c\u7eff\u8272\u60c5\u4fa3\u201d\u7684\u8bde\u751f\u3002\u4f46\u5728\u5f53\u4e0b\uff0c2412\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u7ec4\u5408\uff0c\u4f9d\u7136\u662f\u503c\u5f97\u4fe1\u8d56\u7684\u7ecf\u5178\u4e4b\u9009\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7cbe\u9009\uff09<\/h2>\n<blockquote>\n<p><strong>\u56fd\u5185\u6587\u732e\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u674e\u5fd7\u5f3a, \u738b\u6653\u5cf0. \u805a\u6c28\u916f\u6ce1\u6cab\u5851\u6599\u6280\u672f\u624b\u518c[M]. \u5317\u4eac: \u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e, 2018.<\/li>\n<li>\u5f20\u4e3d\u534e, \u5218\u5efa\u56fd. \u805a\u919a\u591a\u5143\u9187\u7684\u5408\u6210\u4e0e\u5e94\u7528\u7814\u7a76\u8fdb\u5c55[J]. \u5316\u5de5\u65b0\u578b\u6750\u6599, 2020, 48(6): 45-49.<\/li>\n<li>\u9648\u7acb\u65b0, \u8d75\u6587\u658c. MDI\u6539\u6027\u6280\u672f\u53ca\u5176\u5728\u8f6f\u6ce1\u4e2d\u7684\u5e94\u7528[J]. \u805a\u6c28\u916f\u5de5\u4e1a, 2019, 34(3): 22-26.<\/li>\n<\/ol>\n<blockquote>\n<p><strong>\u56fd\u5916\u6587\u732e\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>G. Oertel. <em>Polyurethane Handbook<\/em>, 2nd Edition. Hanser Publishers, Munich, 1994.<\/li>\n<li>J. H. Saunders, K. C. Frisch. <em>Chemistry of Polyurethanes<\/em>, Part I &amp; II. Academic Press, New York, 1962-1964.<\/li>\n<li>R. N. Nazar\u00e9. <em>Handbook of Polymeric Foams and Foam Technology<\/em>. Oxford University Press, 2004.<\/li>\n<li>M. Szycher. <em>Szycher&#8217;s Handbook of Polyurethanes<\/em>, 2nd Edition. CRC Press, 2012.<\/li>\n<\/ol>\n<hr \/>\n<p>\u613f\u4f60\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u627e\u5230\u5c5e\u4e8e\u4f60\u7684\u201c\u4f73\u62cd\u6863\u201d\u3002\u6bd5\u7adf\uff0c\u4e00\u4e2a\u597d\u7684\u914d\u65b9\uff0c\u5c31\u50cf\u4e00\u6bb5\u597d\u7684\u611f\u60c5\uff0c\u4e0d\u5728\u4e8e\u8c01\u66f4\u5b8c\u7f8e\uff0c\u800c\u5728\u4e8e\u8c01\u66f4\u5408\u9002\u3002<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n<p><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6539\u6027MDI\u4e0e\u805a\u919a\u591a\u5143\u9187\u7684\u517c\u5bb9\u6027\u53ca\u53d1\u6ce1\u7279\u6027\u7814\u7a76 \u2014\u2014 \u4ee52412\u6539\u6027MDI\u4e3a\u4f8b \u5f15\u8a00\uff1a\u4ece\u4e00\u6876\u6599\u5230\u4e00\u5757\u6ce1\u6cab\u7684\u5947\u5999\u65c5\u7a0b \u5728\u805a\u6c28\u916f\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u914d\u65b9\u5de5\u7a0b\u5e08\u5c31\u50cf\u662f\u9b54\u672f\u5e08\u3002\u4ed6\u4eec\u624b\u4e2d\u7684\u539f\u6599\u770b\u4f3c\u5e73\u6de1\u65e0\u5947\uff0c\u4f46\u53ea\u8981\u6bd4\u4f8b\u8c03\u914d\u5f97\u5f53\u3001\u53cd\u5e94\u63a7\u5236\u7cbe\u51c6\uff0c\u5c31\u80fd\u53d8\u51fa\u8f7b\u76c8\u5982\u7fbd\u7684\u8f6f\u6ce1\u3001\u575a\u786c\u5982\u94c1\u7684\u786c\u6ce1\uff0c\u751a\u81f3\u662f\u67d4\u4e2d\u5e26\u521a\u7684\u534a\u786c\u6ce1\u3002\u8fd9\u5176\u4e2d\u7684\u5173\u952e\u4e4b\u4e00\uff0c\u4fbf\u662f\u591a\u5f02\u6c30\u9178\u916f\u4e0e &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10693"}],"collection":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10693"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10693\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10693"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10693"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10693"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}