{"id":9828,"date":"2025-06-07T01:54:22","date_gmt":"2025-06-06T17:54:22","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9828"},"modified":"2025-06-07T01:54:22","modified_gmt":"2025-06-06T17:54:22","slug":"%e5%88%86%e6%9e%90%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e7%9a%84%e5%bc%82%e6%b0%b0%e9%85%b8%e9%85%af%e5%90%ab%e9%87%8f","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9828","title":{"rendered":"\u5206\u6790\u79d1\u601d\u521bDesmodur 44V20L\u7684\u5f02\u6c30\u9178\u916f\u542b\u91cf"},"content":{"rendered":"
\u79d1\u601d\u521bDesmodur 44V20L\u5f02\u6c30\u9178\u916f\u542b\u91cf\u5206\u6790\uff1a\u4e00\u573a\u5316\u5b66\u4e0e\u73b0\u5b9e\u7684\u201c\u751c\u871c\u9082\u9005\u201d<\/h1>\n\u5f15\u8a00\uff1a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u5de5\u5382\uff0c\u5f02\u6c30\u9178\u916f\u7684\u201c\u6c5f\u6e56\u5730\u4f4d\u201d<\/h2>\n
\u5404\u4f4d\u670b\u53cb\uff0c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u662f\u4e00\u4e2a\u5728\u805a\u6c28\u916f\u754c\u54cd\u5f53\u5f53\u7684\u540d\u5b57\u2014\u2014\u79d1\u601d\u521b\uff08Covestro\uff09Desmodur 44V20L<\/strong>\u3002\u8fd9\u8d27\u53ef\u4e0d\u662f\u666e\u901a\u5316\u5b66\u54c1\uff0c\u5b83\u662f\u5de5\u4e1a\u754c\u7684\u201c\u4e07\u80fd\u80f6\u201d\uff0c\u662f\u5236\u9020\u6ce1\u6cab\u3001\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u3001\u5f39\u6027\u4f53\u7b49\u6750\u6599\u7684\u201c\u7075\u9b42\u4f34\u4fa3\u201d\u3002\u800c\u5176\u4e2d\u6838\u5fc3\u7684\u6210\u5206\u4e4b\u4e00\uff0c\u5c31\u662f\u6211\u4eec\u4eca\u5929\u7684\u4e3b\u89d2\u2014\u2014\u5f02\u6c30\u9178\u916f<\/strong>\u3002<\/p>\n\u8bf4\u5230\u5f02\u6c30\u9178\u916f\uff0c\u53ef\u80fd\u5f88\u591a\u4eba\u4f1a\u4e00\u8138\u61f5\u5708\uff1a\u201c\u8fd9\u73a9\u610f\u513f\u662f\u4ec0\u4e48\uff1f\u5403\u8d77\u6765\u751c\u4e0d\u751c\uff1f\u201d\u522b\u6025\uff0c\u54b1\u4eec\u6162\u6162\u6765\u3002\u5b83\u4e0d\u662f\u751c\u7684\uff0c\u4f46\u5b83\u7684\u4f5c\u7528\u53ef\u6bd4\u7cd6\u8fd8\u8ba9\u4eba\u201c\u4e0a\u5934\u201d\u3002\u5c24\u5176\u662f\u5728\u805a\u6c28\u916f\u914d\u65b9\u4e2d\uff0c\u5f02\u6c30\u9178\u916f\u5c31\u50cf\u662f\u4e00\u628a\u94a5\u5319\uff0c\u6253\u5f00\u4e86\u4e00\u6247\u901a\u5f80\u9ad8\u6027\u80fd\u6750\u6599\u4e16\u754c\u7684\u5927\u95e8\u3002<\/p>\n
\u8fd9\u7bc7\u6587\u7ae0\u5462\uff0c\u5c31\u5e26\u5927\u5bb6\u6df1\u5165\u4e86\u89e3\u4e00\u4e0bDesmodur 44V20L\u4e2d\u7684\u5f02\u6c30\u9178\u916f\u542b\u91cf\uff0c\u770b\u770b\u5b83\u5230\u5e95\u6709\u591a\u5389\u5bb3\uff0c\u4ee5\u53ca\u5b83\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u662f\u5982\u4f55\u5927\u663e\u8eab\u624b\u7684\u3002\u6587\u7ae0\u5185\u5bb9\u4e30\u5bcc\u3001\u901a\u4fd7\u6613\u61c2\uff0c\u8fd8\u4f1a\u7a7f\u63d2\u4e00\u4e9b\u5c0f\u5e7d\u9ed8\u548c\u56fe\u8868\uff0c\u8ba9\u4f60\u8f7b\u677e\u638c\u63e1\u8fd9\u4e2a\u770b\u4f3c\u9ad8\u51b7\u5b9e\u5219\u63a5\u5730\u6c14\u7684\u5316\u5b66\u7269\u8d28\u3002<\/p>\n
\u51c6\u5907\u597d\u4e86\u5417\uff1f\u90a3\u6211\u4eec\u5c31\u51fa\u53d1\u5427\uff01<\/p>\n
\n\u7b2c\u4e00\u7ae0\uff1a\u8ba4\u8bc6Desmodur 44V20L\uff1a\u4e0d\u53ea\u662f\u4e2a\u540d\u5b57\uff0c\u66f4\u662f\u4e00\u79cd\u5b9e\u529b<\/h2>\n1.1 \u4ea7\u54c1\u7b80\u4ecb<\/h3>\n
Desmodur 44V20L\u662f\u5fb7\u56fd\u79d1\u601d\u521b\u516c\u53f8\uff08\u539f\u62dc\u8033\u6750\u6599\u79d1\u6280\uff09\u63a8\u51fa\u7684\u4e00\u6b3e\u82b3\u9999\u65cf\u591a\u5f02\u6c30\u9178\u916f<\/strong>\u4ea7\u54c1\uff0c\u5c5e\u4e8eMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u7c7b\u5316\u5408\u7269\u7684\u4e00\u79cd\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u751f\u4ea7\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5851\u6599<\/strong>\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u4fdd\u6e29\u3001\u51b7\u85cf\u8bbe\u5907\u3001\u5305\u88c5\u6750\u6599\u7b49\u9886\u57df\u3002<\/p>\n\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u5c31\u50cf\u662f\u805a\u6c28\u916f\u4e16\u754c\u7684\u201c\u6c34\u6ce5\u201d\uff0c\u6ca1\u6709\u5b83\uff0c\u5f88\u591a\u6750\u6599\u6839\u672c\u5efa\u4e0d\u8d77\u6765\u3002\ud83d\ude04<\/p>\n
1.2 \u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868<\/h3>\n
\n\n\n\u53c2\u6570\u540d\u79f0<\/th>\n | \u6570\u503c\u6216\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n |
\n\n\u5316\u5b66\u7c7b\u578b<\/td>\n | \u82b3\u9999\u65cf\u591a\u5f02\u6c30\u9178\u916f\uff08MDI\u7c7b\uff09<\/td>\n<\/tr>\n |
\n\u5916\u89c2<\/td>\n | \u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n |
\n\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n | \u7ea61.23 g\/cm\u00b3<\/td>\n<\/tr>\n |
\nNCO\u542b\u91cf\uff08%\uff09<\/td>\n | \u7ea631.5%<\/td>\n<\/tr>\n |
\n\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n | \u7ea6200 mPa\u00b7s<\/td>\n<\/tr>\n |
\n\u50a8\u5b58\u6e29\u5ea6\u5efa\u8bae<\/td>\n | 15\u201330\u00b0C<\/td>\n<\/tr>\n |
\n\u5178\u578b\u5e94\u7528\u9886\u57df<\/td>\n | \u786c\u8d28\u6ce1\u6cab\u3001\u55b7\u6d82\u6ce1\u6cab\u3001\u7ed3\u6784\u6ce1\u6cab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\ud83d\udccc \u5c0f\u8d34\u58eb<\/strong>\uff1aNCO\u542b\u91cf\u5373\u4e3a\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u7684\u542b\u91cf\uff0c\u662f\u8861\u91cf\u8be5\u7c7b\u4ea7\u54c1\u6d3b\u6027\u7684\u91cd\u8981\u6307\u6807\u3002\n<\/p>\n<\/blockquote>\n \n\u7b2c\u4e8c\u7ae0\uff1a\u5f02\u6c30\u9178\u916f\u542b\u91cf\u7684\u5965\u79d8\uff1a\u4e3a\u4ec0\u4e48\u5b83\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n2.1 \u5f02\u6c30\u9178\u916f\u662f\u4e2a\u5565\uff1f<\/h3>\n\u5f02\u6c30\u9178\u916f\uff08Isocyanate\uff09\uff0c\u5316\u5b66\u5f0f\u4e3a\u2014N=C=O\uff0c\u662f\u4e00\u79cd\u975e\u5e38\u6d3b\u6cfc\u7684\u5b98\u80fd\u56e2\u3002\u5b83\u559c\u6b22\u548c\u542b\u6709\u6d3b\u6cfc\u6c22\u7684\u5316\u5408\u7269\uff08\u5982\u591a\u5143\u9187\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u805a\u6c28\u916f\uff08Polyurethane\uff09\u3002\u8fd9\u4e2a\u53cd\u5e94\u8fc7\u7a0b\u4e0d\u4ec5\u5feb\uff0c\u800c\u4e14\u7a33\u5b9a\uff0c\u662f\u73b0\u4ee3\u6750\u6599\u5408\u6210\u4e2d\u7684\u201c\u9ec4\u91d1\u642d\u6863\u201d\u3002<\/p>\n \u6211\u4eec\u53ef\u4ee5\u6253\u4e2a\u6bd4\u65b9\uff1a <\/p>\n \n- \u5f02\u6c30\u9178\u916f = \u7537\u751f <\/li>\n
- \u591a\u5143\u9187 = \u5973\u751f <\/li>\n
- \u53cd\u5e94 = \u604b\u7231\u7ed3\u5a5a \u2192 \u751f\u51fa\u201c\u805a\u6c28\u916f\u5b9d\u5b9d\u201d\ud83d\udc76 <\/li>\n<\/ul>\n
\u6240\u4ee5\uff0c\u6ca1\u6709\u5f02\u6c30\u9178\u916f\uff0c\u5c31\u6ca1\u6709\u805a\u6c28\u916f\uff0c\u4e5f\u5c31\u6ca1\u6709\u4f60\u5bb6\u51b0\u7bb1\u91cc\u7684\u9694\u70ed\u5c42\u3001\u6c7d\u8f66\u5ea7\u6905\u7684\u67d4\u8f6f\u611f\uff0c\u751a\u81f3\u4f60\u811a\u4e0b\u7684\u8fd0\u52a8\u978b\u5e95\u90fd\u53ef\u80fd\u662f\u5b83\u4eec\u7684\u201c\u7231\u60c5\u7ed3\u6676\u201d\u3002<\/p>\n 2.2 Desmodur 44V20L\u4e2d\u7684\u5f02\u6c30\u9178\u916f\u542b\u91cf\u662f\u591a\u5c11\uff1f<\/h3>\n\u6839\u636e\u79d1\u601d\u521b\u5b98\u65b9\u6280\u672f\u8d44\u6599\uff0cDesmodur 44V20L\u7684NCO\u542b\u91cf\u7ea6\u4e3a31.5%<\/strong>\uff0c\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u9ad8\u7684\u6570\u503c\uff0c\u8bf4\u660e\u5176\u53cd\u5e94\u6d3b\u6027\u5f3a\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u56fa\u5316\u548c\u9ad8\u5f3a\u5ea6\u7ed3\u6784\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\u4e0b\u8868\u662f\u6211\u4eec\u6574\u7406\u7684\u4e00\u4e9b\u5e38\u89c1MDI\u7c7b\u4ea7\u54c1NCO\u542b\u91cf\u5bf9\u6bd4\uff1a<\/p>\n \n\n\n\u4ea7\u54c1\u540d\u79f0<\/th>\n | \u5236\u9020\u5546<\/th>\n | NCO\u542b\u91cf\uff08%\uff09<\/th>\n | \u4e3b\u8981\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n | \n\nDesmodur 44V20L<\/td>\n | Covestro<\/td>\n | 31.5<\/td>\n | \u786c\u8d28\u6ce1\u6cab\u3001\u55b7\u6d82\u6ce1\u6cab<\/td>\n<\/tr>\n | \nMondur MR<\/td>\n | Covestro<\/td>\n | 31.5\u201332.0<\/td>\n | \u51b7\u85cf\u8bbe\u5907\u3001\u5efa\u7b51\u4fdd\u6e29<\/td>\n<\/tr>\n | \nLupranate M20S<\/td>\n | BASF<\/td>\n | 31.8<\/td>\n | \u7ed3\u6784\u53d1\u6ce1\u3001\u590d\u5408\u6750\u6599<\/td>\n<\/tr>\n | \nRubinate M1200<\/td>\n | Huntsman<\/td>\n | 31.4<\/td>\n | \u7ba1\u9053\u4fdd\u6e29\u3001\u55b7\u6d82\u6ce1\u6cab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u53ef\u4ee5\u770b\u5230\uff0cDesmodur 44V20L\u7684NCO\u542b\u91cf\u5904\u4e8e\u884c\u4e1a\u9886\u5148\u6c34\u5e73\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u7ade\u4e89\u529b\u3002<\/p>\n \n\u7b2c\u4e09\u7ae0\uff1a\u5f02\u6c30\u9178\u916f\u542b\u91cf\u5bf9\u6027\u80fd\u7684\u5f71\u54cd\uff1a\u6570\u5b57\u80cc\u540e\u7684\u79d1\u5b66\u903b\u8f91<\/h2>\n3.1 \u9ad8NCO\u542b\u91cf\u7684\u4f18\u52bf<\/h3>\n\n- \u53cd\u5e94\u901f\u5ea6\u5feb<\/strong>\uff1a\u5f02\u6c30\u9178\u916f\u542b\u91cf\u8d8a\u9ad8\uff0c\u610f\u5473\u7740\u5355\u4f4d\u4f53\u79ef\u5185\u53c2\u4e0e\u53cd\u5e94\u7684\u6d3b\u6027\u57fa\u56e2\u8d8a\u591a\uff0c\u53cd\u5e94\u901f\u5ea6\u81ea\u7136\u5c31\u8d8a\u5feb\u3002<\/li>\n
- \u4ea4\u8054\u5bc6\u5ea6\u9ad8<\/strong>\uff1a\u9ad8NCO\u542b\u91cf\u6709\u52a9\u4e8e\u5f62\u6210\u66f4\u81f4\u5bc6\u7684\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u5347\u6750\u6599\u7684\u673a\u68b0\u5f3a\u5ea6\u3001\u8010\u70ed\u6027\u548c\u8010\u5316\u5b66\u6027\u3002<\/li>\n
- \u6210\u578b\u6548\u7387\u9ad8<\/strong>\uff1a\u5728\u8fde\u7eed\u751f\u4ea7\u7ebf\u4e2d\uff0c\u5feb\u901f\u53cd\u5e94\u610f\u5473\u7740\u66f4\u9ad8\u7684\u751f\u4ea7\u6548\u7387\u548c\u66f4\u4f4e\u7684\u6210\u672c\u3002<\/li>\n<\/ul>\n
3.2 \u9ad8NCO\u542b\u91cf\u7684\u6311\u6218<\/h3>\n\u5f53\u7136\uff0c\u51e1\u4e8b\u90fd\u6709\u4e24\u9762\u6027\uff1a<\/p>\n \n- \u64cd\u4f5c\u96be\u5ea6\u589e\u52a0<\/strong>\uff1a\u7531\u4e8e\u53cd\u5e94\u8fc7\u5feb\uff0c\u53ef\u80fd\u5bfc\u81f4\u6df7\u5408\u4e0d\u5747\u5300\u3001\u6c14\u6ce1\u7b49\u95ee\u9898\u3002<\/li>\n
- \u50a8\u5b58\u7a33\u5b9a\u6027\u4e0b\u964d<\/strong>\uff1a\u9ad8\u6d3b\u6027\u610f\u5473\u7740\u66f4\u5bb9\u6613\u5438\u6e7f\u3001\u53d8\u8d28\uff0c\u56e0\u6b64\u5bf9\u50a8\u5b58\u73af\u5883\u8981\u6c42\u66f4\u9ad8\u3002<\/li>\n
- \u5b89\u5168\u98ce\u9669\u5347\u9ad8<\/strong>\uff1a\u5f02\u6c30\u9178\u916f\u672c\u8eab\u5177\u6709\u4e00\u5b9a\u7684\u6bd2\u6027\uff0c\u9700\u91c7\u53d6\u4e25\u683c\u7684\u5b89\u5168\u9632\u62a4\u63aa\u65bd\u3002<\/li>\n<\/ul>\n
\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e9b\u5f71\u54cd\uff0c\u6211\u4eec\u6765\u505a\u4e2a\u6bd4\u55bb\uff1a<\/p>\n \n\u9ad8NCO\u542b\u91cf\u5c31\u50cf\u4e00\u8f86\u8dd1\u8f66\u2014\u2014\u52a8\u529b\u5f3a\u52b2\u3001\u52a0\u901f\u8fc5\u731b\uff0c\u4f46\u5982\u679c\u4f60\u4e0d\u4f1a\u5f00\uff0c\u5b83\u4e5f\u53ef\u80fd\u628a\u4f60\u7529\u51fa\u53bb \ud83d\ude31\u3002\n<\/p>\n<\/blockquote>\n \n\u7b2c\u56db\u7ae0\uff1aDesmodur 44V20L\u7684\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff1a\u4ece\u51b0\u7bb1\u5230\u6c7d\u8f66\uff0c\u65e0\u6240\u4e0d\u5728<\/h2>\n4.1 \u51b0\u7bb1\u4e0e\u51b7\u85cf\u8bbe\u5907\u4e2d\u7684\u8868\u73b0<\/h3>\n\u5728\u5236\u51b7\u8bbe\u5907\u4e2d\uff0c\u4fdd\u6e29\u6750\u6599\u81f3\u5173\u91cd\u8981\u3002Desmodur 44V20L\u4ee5\u5176\u9ad8NCO\u542b\u91cf\u548c\u4f18\u5f02\u7684\u6d41\u52a8\u6027\uff0c\u80fd\u591f\u5feb\u901f\u586b\u5145\u6a21\u5177\u5e76\u5f62\u6210\u95ed\u5b54\u7387\u9ad8\u3001\u5bfc\u70ed\u7cfb\u6570\u4f4e\u7684\u6ce1\u6cab\u7ed3\u6784\uff0c\u6709\u6548\u963b\u6b62\u70ed\u91cf\u4f20\u9012\u3002<\/p>\n \n\n\n\u6027\u80fd\u6307\u6807<\/th>\n | \u4f7f\u7528Desmodur 44V20L\u65f6\u7684\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n | \n\n\u5bfc\u70ed\u7cfb\u6570\uff08W\/m\u00b7K\uff09<\/td>\n | \u22640.022<\/td>\n<\/tr>\n | \n\u538b\u7f29\u5f3a\u5ea6\uff08kPa\uff09<\/td>\n | \u2265200<\/td>\n<\/tr>\n | \n\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0870\u00b0C\uff09<\/td>\n | <1.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u8fd9\u6837\u7684\u6570\u636e\u610f\u5473\u7740\u4ec0\u4e48\uff1f\u610f\u5473\u7740\u4f60\u7684\u51b0\u7bb1\u80fd\u66f4\u7701\u7535\u3001\u66f4\u5b89\u9759\uff0c\u8fd8\u80fd\u4fdd\u6301\u98df\u7269\u7684\u65b0\u9c9c\u5ea6\u66f4\u4e45\uff01<\/p>\n 4.2 \u5efa\u7b51\u8282\u80fd\u9886\u57df\u7684\u5e94\u7528<\/h3>\n\u968f\u7740\u56fd\u5bb6\u5bf9\u7eff\u8272\u5efa\u7b51\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4fdd\u6e29\u6750\u6599\u4e5f\u6210\u4e86\u91cd\u4e2d\u4e4b\u91cd\u3002Desmodur 44V20L\u7528\u4e8e\u55b7\u6d82\u786c\u6ce1\u805a\u6c28\u916f\u7cfb\u7edf\u4e2d\uff0c\u5177\u5907\u6781\u4f73\u7684\u7c98\u9644\u6027\u3001\u9632\u6c34\u6027\u548c\u6297\u538b\u6027\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u5c4b\u9876\u3001\u5899\u4f53\u4fdd\u6e29\u3002<\/p>\n <\/p>\n
4.2 \u5efa\u7b51\u8282\u80fd\u9886\u57df\u7684\u5e94\u7528<\/h3>\n\u968f\u7740\u56fd\u5bb6\u5bf9\u7eff\u8272\u5efa\u7b51\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4fdd\u6e29\u6750\u6599\u4e5f\u6210\u4e86\u91cd\u4e2d\u4e4b\u91cd\u3002Desmodur 44V20L\u7528\u4e8e\u55b7\u6d82\u786c\u6ce1\u805a\u6c28\u916f\u7cfb\u7edf\u4e2d\uff0c\u5177\u5907\u6781\u4f73\u7684\u7c98\u9644\u6027\u3001\u9632\u6c34\u6027\u548c\u6297\u538b\u6027\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u5c4b\u9876\u3001\u5899\u4f53\u4fdd\u6e29\u3002<\/p>\n \n\n\n\u5e94\u7528\u9879\u76ee<\/th>\n | \u4f18\u52bf\u4f53\u73b0<\/th>\n<\/tr>\n<\/thead>\n | \n\n\u5c4b\u9876\u4fdd\u6e29<\/td>\n | \u5feb\u901f\u65bd\u5de5\u3001\u65e0\u7f1d\u8986\u76d6\u3001\u9632\u6c34\u9632\u6f6e<\/td>\n<\/tr>\n | \n\u5730\u4e0b\u5ba4\u9632\u6c34<\/td>\n | \u6297\u6c34\u84b8\u6c14\u6e17\u900f\u6027\u5f3a\u3001\u5bff\u547d\u957f<\/td>\n<\/tr>\n | \n\u5916\u5899\u4fdd\u6e29<\/td>\n | A\u7ea7\u9632\u706b\u6027\u80fd\u3001\u8f7b\u8d28\u9ad8\u6548<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n4.3 \u6c7d\u8f66\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528<\/h3>\n\u5728\u6c7d\u8f66\u884c\u4e1a\uff0cDesmodur 44V20L\u5e38\u7528\u4e8e\u5236\u9020\u6c7d\u8f66\u4eea\u8868\u76d8\u3001\u5ea7\u6905\u80cc\u677f\u3001\u8f66\u95e8\u5185\u886c\u7b49\u7ed3\u6784\u4ef6\u3002\u7531\u4e8e\u5176\u9ad8\u53cd\u5e94\u6d3b\u6027\u548c\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\uff0c\u53ef\u4ee5\u5728\u4fdd\u8bc1\u5f3a\u5ea6\u7684\u540c\u65f6\u51cf\u8f7b\u91cd\u91cf\uff0c\u7b26\u5408\u5f53\u524d\u6c7d\u8f66\u8f7b\u91cf\u5316\u7684\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n \n\u7b2c\u4e94\u7ae0\uff1a\u5982\u4f55\u6b63\u786e\u4f7f\u7528Desmodur 44V20L\uff1f\u5c0f\u5fc3\u201c\u5316\u5b66\u604b\u7231\u201d\u7684\u526f\u4f5c\u7528\uff01<\/h2>\n5.1 \u5b89\u5168\u7b2c\u4e00\uff1a\u522b\u8ba9\u5f02\u6c30\u9178\u916f\u201c\u4f24\u4e86\u4f60\u7684\u5fc3\u201d<\/h3>\n\u5f02\u6c30\u9178\u916f\u867d\u7136\u597d\uff0c\u4f46\u5b83\u4e5f\u6709\u201c\u574f\u813e\u6c14\u201d\uff1a<\/p>\n | | | |