{"id":15660,"date":"2025-08-28T13:36:28","date_gmt":"2025-08-28T05:36:28","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/15660"},"modified":"2025-08-28T13:36:28","modified_gmt":"2025-08-28T05:36:28","slug":"%e6%8e%a2%e7%a9%b6dmcha-nn-%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%e5%af%b9%e8%81%9a%e6%b0%a8%e9%85%af%e5%8f%91%e6%b3%a1%e5%8f%8d%e5%ba%94%e5%92%8c%e5%87%9d%e8%83%b6%e5%8f%8d%e5%ba%94","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/15660","title":{"rendered":"\u63a2\u7a76DMCHA N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\u5bf9\u805a\u6c28\u916f\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u5e73\u8861\u63a7\u5236"},"content":{"rendered":"<p>\u5404\u4f4d\u670b\u53cb\uff0c\u5927\u5bb6\u597d\uff01\u4eca\u5929\uff0c\u6211\u4eec\u8981\u804a\u70b9\u201c\u6c14\u6ce1\u4e0e\u51dd\u56fa\u201d\u7684\u5947\u5999\u6545\u4e8b\uff0c\u800c\u6545\u4e8b\u7684\u4e3b\u89d2\uff0c\u5c31\u662f\u4e00\u4f4d\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u9ed8\u9ed8\u5949\u732e\u7684\u201c\u5e73\u8861\u5927\u5e08\u201d\u2014\u2014N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u7b80\u79f0DMCHA\u3002<\/p>\n<p>\u5404\u4f4d\u4e5f\u8bb8\u4f1a\u95ee\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\uff1f\u542c\u8d77\u6765\u9ad8\u5927\u4e0a\uff0c\u8ddf\u6211\u4eec\u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u522b\u6025\uff0c\u5b83\u53ef\u662f\u65e0\u5904\u4e0d\u5728\uff01\u4f60\u67d4\u8f6f\u8212\u9002\u7684\u5e8a\u57ab\u3001\u6e29\u6696\u5475\u62a4\u7684\u6c7d\u8f66\u5185\u9970\u3001\u51b0\u7bb1\u91cc\u7684\u4fdd\u6e29\u5c42\uff0c\u751a\u81f3\u4f60\u811a\u4e0a\u90a3\u53cc\u8f7b\u4fbf\u7684\u8fd0\u52a8\u978b\uff0c\u90fd\u53ef\u80fd\u4e0e\u805a\u6c28\u916f\u53d1\u6ce1\u6280\u672f\u6709\u7740\u5343\u4e1d\u4e07\u7f15\u7684\u8054\u7cfb\u3002\u800cDMCHA\uff0c\u5c31\u5728\u8fd9\u5176\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p><strong>\u4e00\u3001 \u805a\u6c28\u916f\u53d1\u6ce1\uff1a\u4e00\u573a\u201c\u6c14\u6ce1\u4e0e\u51dd\u56fa\u201d\u7684\u534e\u5c14\u5179<\/strong><\/p>\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u4f60\u6b63\u5728\u8c03\u5236\u4e00\u676f\u7f8e\u5473\u7684\u82cf\u6253\u6c34\u3002\u4f60\u9700\u8981\u5c06\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\u5747\u5300\u5730\u6ce8\u5165\u6c34\u4e2d\uff0c\u5f62\u6210\u7ec6\u817b\u7684\u6c14\u6ce1\uff0c\u540c\u65f6\uff0c\u4f60\u8fd8\u9700\u8981\u4fdd\u6301\u6db2\u4f53\u7684\u7c98\u7a20\u5ea6\uff0c\u8ba9\u6c14\u6ce1\u80fd\u591f\u7a33\u5b9a\u5b58\u5728\uff0c\u7ec8\u5f62\u6210\u53e3\u611f\u7edd\u4f73\u7684\u996e\u54c1\u3002<\/p>\n<p>\u805a\u6c28\u916f\u53d1\u6ce1\u8fc7\u7a0b\uff0c\u5c31\u50cf\u8fd9\u676f\u82cf\u6253\u6c34\u7684\u8c03\u5236\u8fc7\u7a0b\uff0c\u53ea\u4e0d\u8fc7\u66f4\u52a0\u590d\u6742\u3001\u7cbe\u7ec6\u3002\u5b83\u6d89\u53ca\u5230\u4e24\u4e2a\u5173\u952e\u53cd\u5e94\uff1a<\/p>\n<ol>\n<li><strong>\u53d1\u6ce1\u53cd\u5e94\uff08Gas Blowing\uff09\uff1a<\/strong> \u5f02\u6c30\u9178\u916f\uff08isocyanate\uff09\u4e0e\u6c34\u53cd\u5e94\uff0c\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u5c31\u50cf\u82cf\u6253\u6c34\u4e2d\u6ce8\u5165\u4e8c\u6c27\u5316\u78b3\u4e00\u6837\uff0c\u4ea7\u751f\u65e0\u6570\u5fae\u5c0f\u7684\u6c14\u6ce1\uff0c\u8d4b\u4e88\u805a\u6c28\u916f\u6750\u6599\u8f7b\u8d28\u3001\u591a\u5b54\u7684\u7279\u6027\u3002<\/li>\n<li><strong>\u51dd\u80f6\u53cd\u5e94\uff08Gelation\uff09\uff1a<\/strong> \u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\uff08polyol\uff09\u53cd\u5e94\uff0c\u5f62\u6210\u805a\u6c28\u916f\u9ad8\u5206\u5b50\u94fe\uff0c\u5c31\u50cf\u82cf\u6253\u6c34\u4e2d\u7684\u6db2\u4f53\u4e00\u6837\uff0c\u9010\u6e10\u51dd\u56fa\uff0c\u8d4b\u4e88\u805a\u6c28\u916f\u6750\u6599\u5f3a\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e24\u4e2a\u53cd\u5e94\uff0c\u5c31\u50cf\u4e00\u5bf9\u821e\u4f34\uff0c\u9700\u8981\u5728\u901f\u5ea6\u3001\u8282\u594f\u4e0a\u5b8c\u7f8e\u914d\u5408\u3002\u5982\u679c\u53d1\u6ce1\u53cd\u5e94\u8fc7\u5feb\uff0c\u6c14\u6ce1\u6765\u4e0d\u53ca\u88ab\u805a\u5408\u7269\u57fa\u4f53\u5305\u88f9\uff0c\u5c31\u4f1a\u7834\u88c2\uff0c\u5bfc\u81f4\u584c\u6ce1\u3001\u5f00\u88c2\u7b49\u95ee\u9898\uff1b\u5982\u679c\u51dd\u80f6\u53cd\u5e94\u8fc7\u5feb\uff0c\u4f53\u7cfb\u7c98\u5ea6\u8fc7\u9ad8\uff0c\u6c14\u6ce1\u65e0\u6cd5\u5747\u5300\u5206\u6563\uff0c\u5c31\u4f1a\u5bfc\u81f4\u5b54\u6d1e\u7c97\u5927\u3001\u5bc6\u5ea6\u4e0d\u5747\u7b49\u95ee\u9898\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5982\u4f55\u63a7\u5236\u8fd9\u4e24\u4e2a\u53cd\u5e94\u7684\u5e73\u8861\uff0c\u5c31\u6210\u4e86\u805a\u6c28\u916f\u53d1\u6ce1\u6280\u672f\u7684\u5173\u952e\u6240\u5728\u3002\u800c\u6211\u4eec\u7684\u4e3b\u89d2DMCHA\uff0c\u6b63\u662f\u63a7\u5236\u8fd9\u573a\u201c\u6c14\u6ce1\u4e0e\u51dd\u56fa\u201d\u534e\u5c14\u5179\u8282\u594f\u7684\u201c\u5e73\u8861\u5927\u5e08\u201d\u3002<\/p>\n<p><strong>\u4e8c\u3001 DMCHA\uff1a\u805a\u6c28\u916f\u53d1\u6ce1\u7684\u201c\u5e73\u8861\u5927\u5e08\u201d<\/strong><\/p>\n<p>DMCHA\uff0c\u5316\u5b66\u5f0fC8H17N\uff0c\u662f\u4e00\u79cd\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u5c5e\u4e8e\u80fa\u7c7b\u50ac\u5316\u5242\u5bb6\u65cf\u7684\u4e00\u5458\u3002\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u5c31\u50cf\u662f\u8fd9\u573a\u201c\u6c14\u6ce1\u4e0e\u51dd\u56fa\u201d\u534e\u5c14\u5179\u7684\u201c\u6307\u6325\u5bb6\u201d\uff0c\u80fd\u591f\u52a0\u901f\u53cd\u5e94\u7684\u8fdb\u884c\uff0c\u5e76\u5f15\u5bfc\u53cd\u5e94\u671d\u7740\u6211\u4eec\u671f\u671b\u7684\u65b9\u5411\u53d1\u5c55\u3002<\/p>\n<p>\u4f46\u80fa\u7c7b\u50ac\u5316\u5242\u79cd\u7c7b\u7e41\u591a\uff0c\u5404\u6709\u7279\u70b9\u3002\u6709\u7684\u50ac\u5316\u5242\u201c\u6027\u683c\u706b\u7206\u201d\uff0c\u66f4\u503e\u5411\u4e8e\u52a0\u901f\u53d1\u6ce1\u53cd\u5e94\uff1b\u6709\u7684\u50ac\u5316\u5242\u201c\u6027\u683c\u6c89\u7a33\u201d\uff0c\u66f4\u503e\u5411\u4e8e\u52a0\u901f\u51dd\u80f6\u53cd\u5e94\u3002\u800cDMCHA\u7684\u72ec\u7279\u4e4b\u5904\uff0c\u5728\u4e8e\u5b83\u80fd\u591f\u76f8\u5bf9\u5747\u8861\u5730\u50ac\u5316\u8fd9\u4e24\u4e2a\u53cd\u5e94\uff0c\u5b9e\u73b0\u201c\u65e2\u8981\u9a6c\u513f\u8dd1\u5f97\u5feb\uff0c\u53c8\u8981\u9a6c\u513f\u4e0d\u5403\u8349\u201d\u7684\u7406\u60f3\u6548\u679c\u3002<\/p>\n<p><strong>DMCHA \u7684\u4ea7\u54c1\u53c2\u6570\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u6307\u6807<\/th>\n<th>\u6d4b\u8bd5\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u6216\u5fae\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<td>\u76ee\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u91cf (GC), %<\/td>\n<td>\u226599.5<\/td>\n<td>\u6c14\u76f8\u8272\u8c31\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5206, %<\/td>\n<td>\u22640.2<\/td>\n<td>\u5361\u5c14\u8d39\u4f11\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6 (20\u00b0C), g\/cm\u00b3<\/td>\n<td>0.845-0.855<\/td>\n<td>\u5bc6\u5ea6\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>\u6298\u5149\u7387 (20\u00b0C)<\/td>\n<td>1.440-1.445<\/td>\n<td>\u6298\u5149\u4eea<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9, \u00b0C<\/td>\n<td>148-150<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>DMCHA \u5982\u4f55\u63a7\u5236\u5e73\u8861\uff1f<\/strong><\/p>\n<p>DMCHA \u4f5c\u4e3a\u4e00\u79cd\u53d4\u80fa\u50ac\u5316\u5242\uff0c\u5176\u4f5c\u7528\u673a\u7406\u4e3b\u8981\u662f\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u65b9\u5f0f\u5b9e\u73b0\u5bf9\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u5e73\u8861\u63a7\u5236\uff1a<\/p>\n<ul>\n<li><strong>\u6c22\u952e\u4f5c\u7528\uff1a<\/strong> DMCHA\u5206\u5b50\u4e2d\u7684\u6c2e\u539f\u5b50\u5177\u6709\u5b64\u5bf9\u7535\u5b50\uff0c\u53ef\u4ee5\u4e0e\u5f02\u6c30\u9178\u916f\u3001\u6c34\u3001\u591a\u5143\u9187\u7b49\u53cd\u5e94\u7269\u5f62\u6210\u6c22\u952e\uff0c\u4ece\u800c\u4fc3\u8fdb\u53cd\u5e94\u7269\u7684\u6d3b\u5316\uff0c\u964d\u4f4e\u53cd\u5e94\u7684\u6d3b\u5316\u80fd\uff0c\u52a0\u901f\u53cd\u5e94\u7684\u8fdb\u884c\u3002<\/li>\n<li><strong>\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff1a<\/strong> DMCHA \u5206\u5b50\u7ed3\u6784\u4e2d\u542b\u6709\u73af\u5df1\u57fa\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u7a7a\u95f4\u4f4d\u963b\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5bf9\u4e0d\u540c\u7684\u53cd\u5e94\u7269\u5177\u6709\u4e0d\u540c\u7684\u4eb2\u548c\u529b\u3002\u76f8\u5bf9\u800c\u8a00\uff0cDMCHA \u5bf9\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u4e4b\u95f4\u7684\u53d1\u6ce1\u53cd\u5e94\u7684\u50ac\u5316\u6d3b\u6027\u7565\u9ad8\u4e8e\u5bf9\u591a\u5143\u9187\u4e0e\u5f02\u6c30\u9178\u916f\u4e4b\u95f4\u7684\u51dd\u80f6\u53cd\u5e94\uff0c\u4ece\u800c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4fc3\u8fdb\u53d1\u6ce1\u53cd\u5e94\u7684\u8fdb\u884c\uff0c\u907f\u514d\u4f53\u7cfb\u8fc7\u65e9\u51dd\u80f6\uff0c\u4fdd\u8bc1\u6c14\u6ce1\u7684\u7a33\u5b9a\u6027\u548c\u5747\u5300\u6027\u3002<\/li>\n<\/ul>\n<p>\u6b63\u662f\u7531\u4e8e DMCHA \u5177\u6709\u4ee5\u4e0a\u7279\u6027\uff0c\u624d\u4f7f\u5176\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u4e2d\u80fd\u591f\u5b9e\u73b0\u5bf9\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u826f\u597d\u5e73\u8861\u63a7\u5236\uff0c\u4ece\u800c\u83b7\u5f97\u6027\u80fd\u4f18\u5f02\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/47.jpg\" alt=\"\u63a2\u7a76DMCHA N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\u5bf9\u805a\u6c28\u916f\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u5e73\u8861\u63a7\u5236\"><\/p>\n<ul>\n<li><strong>\u6c22\u952e\u4f5c\u7528\uff1a<\/strong> DMCHA\u5206\u5b50\u4e2d\u7684\u6c2e\u539f\u5b50\u5177\u6709\u5b64\u5bf9\u7535\u5b50\uff0c\u53ef\u4ee5\u4e0e\u5f02\u6c30\u9178\u916f\u3001\u6c34\u3001\u591a\u5143\u9187\u7b49\u53cd\u5e94\u7269\u5f62\u6210\u6c22\u952e\uff0c\u4ece\u800c\u4fc3\u8fdb\u53cd\u5e94\u7269\u7684\u6d3b\u5316\uff0c\u964d\u4f4e\u53cd\u5e94\u7684\u6d3b\u5316\u80fd\uff0c\u52a0\u901f\u53cd\u5e94\u7684\u8fdb\u884c\u3002<\/li>\n<li><strong>\u7a7a\u95f4\u4f4d\u963b\u6548\u5e94\uff1a<\/strong> DMCHA \u5206\u5b50\u7ed3\u6784\u4e2d\u542b\u6709\u73af\u5df1\u57fa\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u7a7a\u95f4\u4f4d\u963b\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5bf9\u4e0d\u540c\u7684\u53cd\u5e94\u7269\u5177\u6709\u4e0d\u540c\u7684\u4eb2\u548c\u529b\u3002\u76f8\u5bf9\u800c\u8a00\uff0cDMCHA \u5bf9\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u4e4b\u95f4\u7684\u53d1\u6ce1\u53cd\u5e94\u7684\u50ac\u5316\u6d3b\u6027\u7565\u9ad8\u4e8e\u5bf9\u591a\u5143\u9187\u4e0e\u5f02\u6c30\u9178\u916f\u4e4b\u95f4\u7684\u51dd\u80f6\u53cd\u5e94\uff0c\u4ece\u800c\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4fc3\u8fdb\u53d1\u6ce1\u53cd\u5e94\u7684\u8fdb\u884c\uff0c\u907f\u514d\u4f53\u7cfb\u8fc7\u65e9\u51dd\u80f6\uff0c\u4fdd\u8bc1\u6c14\u6ce1\u7684\u7a33\u5b9a\u6027\u548c\u5747\u5300\u6027\u3002<\/li>\n<\/ul>\n<p>\u6b63\u662f\u7531\u4e8e DMCHA \u5177\u6709\u4ee5\u4e0a\u7279\u6027\uff0c\u624d\u4f7f\u5176\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u4e2d\u80fd\u591f\u5b9e\u73b0\u5bf9\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u826f\u597d\u5e73\u8861\u63a7\u5236\uff0c\u4ece\u800c\u83b7\u5f97\u6027\u80fd\u4f18\u5f02\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<p><strong>\u4e09\u3001 DMCHA \u7684\u5999\u7528\uff1a\u6253\u9020\u5b8c\u7f8e\u805a\u6c28\u916f\u6ce1\u6cab<\/strong><\/p>\n<p>\u6709\u4e86 DMCHA \u8fd9\u6837\u7684\u201c\u5e73\u8861\u5927\u5e08\u201d\uff0c\u6211\u4eec\u5c31\u80fd\u66f4\u597d\u5730\u63a7\u5236\u805a\u6c28\u916f\u53d1\u6ce1\u8fc7\u7a0b\uff0c\u4ece\u800c\u83b7\u5f97\u5404\u79cd\u6027\u80fd\u4f18\u5f02\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u3002\u5177\u4f53\u6765\u8bf4\uff0cDMCHA \u7684\u5999\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ol>\n<li><strong>\u8c03\u8282\u53d1\u6ce1\u901f\u5ea6\uff1a<\/strong> \u901a\u8fc7\u8c03\u8282 DMCHA \u7684\u7528\u91cf\uff0c\u53ef\u4ee5\u7075\u6d3b\u63a7\u5236\u53d1\u6ce1\u53cd\u5e94\u7684\u901f\u5ea6\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u6a21\u5851\u53d1\u6ce1\u4e2d\uff0c\u9700\u8981\u8f83\u5feb\u7684\u53d1\u6ce1\u901f\u5ea6\uff0c\u4ee5\u4fdd\u8bc1\u6ce1\u6cab\u80fd\u591f\u8fc5\u901f\u5145\u6ee1\u6a21\u5177\uff1b\u800c\u5728\u8fde\u7eed\u53d1\u6ce1\u4e2d\uff0c\u5219\u9700\u8981\u8f83\u6162\u7684\u53d1\u6ce1\u901f\u5ea6\uff0c\u4ee5\u4fdd\u8bc1\u751f\u4ea7\u7684\u7a33\u5b9a\u6027\u548c\u8fde\u7eed\u6027\u3002<\/li>\n<li><strong>\u6539\u5584\u6ce1\u6cab\u7ed3\u6784\uff1a<\/strong> DMCHA \u80fd\u591f\u4fc3\u8fdb\u6c14\u6ce1\u7684\u5747\u5300\u5206\u6563\uff0c\u51cf\u5c11\u6c14\u6ce1\u7684\u7834\u88c2\uff0c\u4ece\u800c\u6539\u5584\u6ce1\u6cab\u7684\u5b54\u5f84\u5927\u5c0f\u3001\u5b54\u58c1\u539a\u5ea6\u7b49\u7ed3\u6784\u53c2\u6570\uff0c\u63d0\u9ad8\u6ce1\u6cab\u7684\u529b\u5b66\u6027\u80fd\u548c\u4fdd\u6e29\u6027\u80fd\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u6ce1\u6cab\u4e2d\u7684\u6c14\u6ce1\u5927\u5c0f\u4e0d\u4e00\uff0c\u5c31\u50cf\u76d6\u623f\u5b50\u7528\u7684\u7816\u5934\u5927\u5c0f\u4e0d\u4e00\uff0c\u90a3\u623f\u5b50\u7684\u8d28\u91cf\u80af\u5b9a\u582a\u5fe7\u3002<\/li>\n<li><strong>\u63d0\u9ad8\u6ce1\u6cab\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff1a<\/strong> DMCHA \u80fd\u591f\u4fc3\u8fdb\u805a\u6c28\u916f\u5206\u5b50\u94fe\u7684\u4ea4\u8054\uff0c\u63d0\u9ad8\u6ce1\u6cab\u7684\u786c\u5ea6\u548c\u5f3a\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u6ce1\u6cab\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u9632\u6b62\u6ce1\u6cab\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u53d1\u751f\u6536\u7f29\u3001\u53d8\u5f62\u7b49\u95ee\u9898\u3002<\/li>\n<li><strong>\u964d\u4f4e\u6c14\u5473\uff1a<\/strong> \u76f8\u6bd4\u4e8e\u67d0\u4e9b\u6325\u53d1\u6027\u8f83\u9ad8\u7684\u80fa\u7c7b\u50ac\u5316\u5242\uff0cDMCHA \u5177\u6709\u8f83\u4f4e\u7684\u6325\u53d1\u6027\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u6c14\u5473\uff0c\u6539\u5584\u751f\u4ea7\u548c\u4f7f\u7528\u73af\u5883\u3002\u8fd9\u5c31\u50cf\u662f\u5728\u5236\u4f5c\u7f8e\u5473\u4f73\u80b4\u65f6\uff0c\u6211\u4eec\u4e0d\u4ec5\u8981\u6ce8\u91cd\u5473\u9053\uff0c\u8fd8\u8981\u6ce8\u91cd\u98df\u6750\u7684\u65b0\u9c9c\u548c\u536b\u751f\uff0c\u4fdd\u8bc1\u5065\u5eb7\u3002<\/li>\n<\/ol>\n<p><strong>\u56db\u3001 DMCHA \u5e94\u7528\u5b9e\u4f8b\uff1a\u5404\u884c\u5404\u4e1a\u663e\u8eab\u624b<\/strong><\/p>\n<p>DMCHA \u51ed\u501f\u5176\u5353\u8d8a\u7684\u5e73\u8861\u63a7\u5236\u80fd\u529b\uff0c\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u8ba9\u6211\u4eec\u6765\u770b\u770b\u5b83\u5728\u5404\u884c\u5404\u4e1a\u662f\u5982\u4f55\u5927\u663e\u8eab\u624b\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff1a<\/strong> \u7528\u4e8e\u5e8a\u57ab\u3001\u6c99\u53d1\u3001\u6c7d\u8f66\u5ea7\u6905\u7b49\uff0c\u63d0\u4f9b\u8212\u9002\u7684\u652f\u6491\u548c\u7f13\u51b2\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u5f53\u4f60\u7ed3\u675f\u4e00\u5929\u7684\u5de5\u4f5c\uff0c\u8eba\u5728\u67d4\u8f6f\u8212\u9002\u7684\u5e8a\u57ab\u4e0a\uff0cDMCHA \u5c31\u5728\u9ed8\u9ed8\u5730\u4e3a\u4f60\u63d0\u4f9b\u7740\u8212\u9002\u4f53\u9a8c\u3002<\/li>\n<li><strong>\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff1a<\/strong> \u7528\u4e8e\u51b0\u7bb1\u3001\u51b7\u5e93\u3001\u5efa\u7b51\u5899\u4f53\u7b49\uff0c\u63d0\u4f9b\u4f18\u5f02\u7684\u4fdd\u6e29\u9694\u70ed\u6027\u80fd\u3002\u60f3\u60f3\u51b0\u7bb1\u91cc\u65b0\u9c9c\u7684\u98df\u7269\uff0c\u51ac\u6696\u590f\u51c9\u7684\u5c45\u5ba4\uff0cDMCHA \u90fd\u5728\u9ed8\u9ed8\u5730\u5b88\u62a4\u7740\u4f60\u7684\u751f\u6d3b\u54c1\u8d28\u3002<\/li>\n<li><strong>\u534a\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff1a<\/strong> \u7528\u4e8e\u6c7d\u8f66\u5185\u9970\u3001\u5305\u88c5\u6750\u6599\u7b49\uff0c\u63d0\u4f9b\u4e00\u5b9a\u7684\u7f13\u51b2\u548c\u4fdd\u62a4\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u6c7d\u8f66\u78b0\u649e\u65f6\uff0c\u80fd\u591f\u6709\u6548\u5438\u6536\u51b2\u51fb\u80fd\u91cf\u7684\u5185\u9970\u6750\u6599\uff0cDMCHA \u5c31\u5728\u9ed8\u9ed8\u5730\u4fdd\u62a4\u7740\u4f60\u7684\u5b89\u5168\u3002<\/li>\n<li><strong>\u805a\u6c28\u916f\u5f39\u6027\u4f53\uff1a<\/strong> \u7528\u4e8e\u978b\u5e95\u3001\u8f6e\u80ce\u3001\u5bc6\u5c01\u4ef6\u7b49\uff0c\u63d0\u4f9b\u4f18\u5f02\u7684\u8010\u78e8\u6027\u548c\u5f39\u6027\u3002\u60f3\u60f3\u4f60\u811a\u4e0a\u8212\u9002\u8010\u7a7f\u7684\u8fd0\u52a8\u978b\uff0cDMCHA \u4e5f\u5728\u9ed8\u9ed8\u5730\u4e3a\u4f60\u63d0\u4f9b\u7740\u8fd0\u52a8\u7684\u4e50\u8da3\u3002<\/li>\n<\/ul>\n<p><strong>DMCHA \u5728\u4e0d\u540c\u7c7b\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u7528\u91cf\u53c2\u8003\uff1a<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u805a\u6c28\u916f\u6ce1\u6cab\u7c7b\u578b<\/th>\n<th>DMCHA \u7528\u91cf (\u76f8\u5bf9\u4e8e\u591a\u5143\u9187\u7684\u8d28\u91cf\u767e\u5206\u6bd4)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/td>\n<td>0.1-0.5%<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/td>\n<td>0.5-2.0%<\/td>\n<\/tr>\n<tr>\n<td>\u534a\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/td>\n<td>0.2-0.8%<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u6c28\u916f\u5f39\u6027\u4f53<\/td>\n<td>0.05-0.3%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u4e94\u3001 DMCHA \u7684\u672a\u6765\uff1a\u7eff\u8272\u73af\u4fdd\u65b0\u7bc7\u7ae0<\/strong><\/p>\n<p>\u968f\u7740\u4eba\u4eec\u5bf9\u73af\u4fdd\u610f\u8bc6\u7684\u65e5\u76ca\u589e\u5f3a\uff0c\u5bf9\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u7684\u73af\u4fdd\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u4f20\u7edf\u7684\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u7531\u4e8e\u5176\u6325\u53d1\u6027\u548c\u6c14\u5473\u95ee\u9898\uff0c\u6b63\u9762\u4e34\u7740\u8d8a\u6765\u8d8a\u5927\u7684\u6311\u6218\u3002<\/p>\n<p>DMCHA \u4f5c\u4e3a\u4e00\u79cd\u4f4e\u6325\u53d1\u6027\u3001\u4f4e\u6c14\u5473\u7684\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u5177\u6709\u826f\u597d\u7684\u73af\u4fdd\u4f18\u52bf\u3002\u672a\u6765\uff0c\u901a\u8fc7\u5bf9 DMCHA \u8fdb\u884c\u6539\u6027\uff0c\u4f8b\u5982\u5f15\u5165\u751f\u7269\u57fa\u6210\u5206\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u5176\u6bd2\u6027\u548c\u523a\u6fc0\u6027\uff0c\u5c06\u4f7f\u5176\u5728\u7eff\u8272\u73af\u4fdd\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u53d1\u6325\u66f4\u5927\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u671f\u5f85\uff0c\u672a\u6765\u7684\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\uff0c\u4e0d\u4ec5\u6027\u80fd\u4f18\u5f02\uff0c\u800c\u4e14\u66f4\u52a0\u73af\u4fdd\u3001\u5065\u5eb7\uff0c\u4e3a\u6211\u4eec\u7684\u751f\u6d3b\u5e26\u6765\u66f4\u591a\u7f8e\u597d\u7684\u4f53\u9a8c\u3002<\/p>\n<p><strong>\u516d\u3001 \u603b\u7ed3\uff1a\u5e73\u8861\u4e4b\u9053\uff0c\u6210\u5c31\u5353\u8d8a<\/strong><\/p>\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u4e00\u8d77\u8d70\u8fdb\u4e86 DMCHA \u7684\u4e16\u754c\uff0c\u4e86\u89e3\u4e86\u5b83\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u6240\u626e\u6f14\u7684\u91cd\u8981\u89d2\u8272\u3002DMCHA \u5c31\u50cf\u4e00\u4f4d\u6280\u827a\u7cbe\u6e5b\u7684\u8c03\u97f3\u5e08\uff0c\u901a\u8fc7\u7cbe\u51c6\u5730\u8c03\u8282\u53d1\u6ce1\u53cd\u5e94\u548c\u51dd\u80f6\u53cd\u5e94\u7684\u5e73\u8861\uff0c\u7ec8\u6210\u5c31\u4e86\u5404\u79cd\u6027\u80fd\u5353\u8d8a\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<p>\u201c\u5e73\u8861\u4e4b\u9053\uff0c\u6210\u5c31\u5353\u8d8a\u201d\u3002\u8fd9\u53e5\u8bdd\u4e0d\u4ec5\u9002\u7528\u4e8e\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\uff0c\u4e5f\u9002\u7528\u4e8e\u6211\u4eec\u7684\u4eba\u751f\u3002\u5728\u751f\u6d3b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5728\u5de5\u4f5c\u3001\u5b66\u4e60\u3001\u5bb6\u5ead\u3001\u5065\u5eb7\u7b49\u65b9\u9762\u627e\u5230\u5e73\u8861\u70b9\uff0c\u624d\u80fd\u5b9e\u73b0\u5168\u9762\u7684\u53d1\u5c55\uff0c\u6210\u5c31\u66f4\u52a0\u7cbe\u5f69\u7684\u4eba\u751f\u3002<\/p>\n<p>\u8c22\u8c22\u5927\u5bb6\uff01<\/p>\n<h2>====================\u8054\u7cfb\u4fe1\u606f=====================<\/h2>\n<h2>\u8054\u7cfb\u4eba\uff1a \u5434\u7ecf\u7406<\/h2>\n<h2>\u624b\u673a\u53f7\u7801\uff1a 18301903156 (\u5fae\u4fe1\u540c\u53f7)<\/h2>\n<h2>\u8054\u7cfb\u7535\u8bdd\uff1a 021-51691811<\/h2>\n<h2>\u516c\u53f8\u5730\u5740: \u4e0a\u6d77\u5e02\u5b9d\u5c71\u533a\u6dde\u5174\u897f\u8def258\u53f7<\/h2>\n<p>===========================================================<\/p>\n<h2>\u516c\u53f8\u5176\u5b83\u4ea7\u54c1\u5c55\u793a:<\/h2>\n<ul>\n<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>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<li>\n<h3>NT CAT MB20 \u9002\u7528\u6709\u673a\u94cb\u7c7b\u50ac\u5316\u5242\uff0c\u53ef\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u6d3b\u6027\u8f83\u4f4e\uff0c\u6ee1\u8db3\u5404\u7c7b\u73af\u4fdd\u6cd5\u89c4\u8981\u6c42\u3002<\/h3>\n<\/li>\n<li>\n<h3>NT CAT DBU \u9002\u7528\u6709\u673a\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u53ef\u7528\u4e8e\u5ba4\u6e29\u786b\u5316\u7845\u6a61\u80f6\uff0c\u6ee1\u8db3\u5404\u7c7b\u73af\u4fdd\u6cd5\u89c4\u8981\u6c42\u3002<\/h3>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5404\u4f4d\u670b\u53cb\uff0c\u5927\u5bb6\u597d\uff01\u4eca\u5929\uff0c\u6211\u4eec\u8981\u804a\u70b9\u201c\u6c14\u6ce1\u4e0e\u51dd\u56fa\u201d\u7684\u5947\u5999\u6545\u4e8b\uff0c\u800c\u6545\u4e8b\u7684\u4e3b\u89d2\uff0c\u5c31\u662f\u4e00\u4f4d\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u9886\u57df\u9ed8\u9ed8\u5949\u732e\u7684\u201c\u5e73\u8861\u5927\u5e08\u201d\u2014\u2014N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u7b80\u79f0DMCHA\u3002 \u5404\u4f4d\u4e5f\u8bb8\u4f1a\u95ee\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\uff1f\u542c\u8d77\u6765\u9ad8\u5927\u4e0a\uff0c\u8ddf\u6211\u4eec\u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u522b\u6025\uff0c\u5b83\u53ef\u662f\u65e0\u5904\u4e0d\u5728\uff01\u4f60\u67d4\u8f6f\u8212\u9002\u7684\u5e8a\u57ab\u3001\u6e29\u6696\u5475\u62a4\u7684\u6c7d\u8f66\u5185\u9970\u3001\u51b0\u7bb1\u91cc\u7684\u4fdd\u6e29\u5c42\uff0c\u751a\u81f3\u4f60\u811a\u4e0a\u90a3\u53cc\u8f7b\u4fbf\u7684 &#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\/15660"}],"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=15660"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/15660\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=15660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=15660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=15660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}