{"id":7161,"date":"2025-03-01T02:46:32","date_gmt":"2025-02-28T18:46:32","guid":{"rendered":"https:\/\/www.51dea.com\/archives\/7161"},"modified":"2025-03-01T02:46:32","modified_gmt":"2025-02-28T18:46:32","slug":"%e8%81%9a%e6%b0%a8%e9%85%af%e6%8b%89%e5%8a%9b%e5%89%82%e5%9c%a8%e4%bf%9d%e6%b8%a9%e6%9d%90%e6%96%99%e5%88%b6%e9%80%a0%e4%b8%ad%e7%9a%84%e6%a0%b8%e5%bf%83%e4%bb%b7%e5%80%bc%ef%bc%9a%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/www.51dea.com\/archives\/7161","title":{"rendered":"\u805a\u6c28\u916f\u62c9\u529b\u5242\u5728\u4fdd\u6e29\u6750\u6599\u5236\u9020\u4e2d\u7684\u6838\u5fc3\u4ef7\u503c\uff1a\u4f18\u5316\u9694\u70ed\u6548\u679c\u4e0e\u51cf\u5c11\u6750\u6599\u6d6a\u8d39"},"content":{"rendered":"
\u5927\u5bb6\u597d\uff01\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u662f\u4e00\u4e2a\u542c\u8d77\u6765\u6709\u70b9\u201c\u9ad8\u5927\u4e0a\u201d\u4f46\u5b9e\u9645\u975e\u5e38\u63a5\u5730\u6c14\u7684\u4e3b\u9898\u2014\u2014\u805a\u6c28\u916f\u62c9\u529b\u5242\u5728\u4fdd\u6e29\u6750\u6599\u5236\u9020\u4e2d\u7684\u6838\u5fc3\u4ef7\u503c\u3002\u522b\u88ab\u201c\u805a\u6c28\u916f\u201d\u8fd9\u4e2a\u8bcd\u5413\u5230\uff0c\u5b83\u5176\u5b9e\u5c31\u662f\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u5e38\u89c1\u7684\u4fdd\u6e29\u6750\u6599\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u4eca\u5929\uff0c\u6211\u4f1a\u7528\u901a\u4fd7\u6613\u61c2\u7684\u8bed\u8a00\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u805a\u6c28\u916f\u62c9\u529b\u5242\u5982\u4f55\u4f18\u5316\u9694\u70ed\u6548\u679c\uff0c\u51cf\u5c11\u6750\u6599\u6d6a\u8d39\uff0c\u751a\u81f3\u8fd8\u80fd\u5e2e\u4f60\u7701\u94b1\uff01\u51c6\u5907\u597d\u4e86\u5417\uff1f\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\uff01<\/p>\n
\u9996\u5148\uff0c\u6211\u4eec\u6765\u8ba4\u8bc6\u4e00\u4e0b\u805a\u6c28\u916f\u3002\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u662f\u4e00\u79cd\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u5bb6\u5177\u3001\u6c7d\u8f66\u3001\u978b\u7c7b\u7b49\u9886\u57df\u3002\u5b83\u7684\u7279\u70b9\u662f\u8f7b\u8d28\u3001\u8010\u78e8\u3001\u8010\u8150\u8680\uff0c\u91cd\u8981\u7684\u662f\u2014\u2014\u5b83\u5177\u6709\u826f\u597d\u7684\u9694\u70ed\u6027\u80fd\u3002<\/p>\n
\u90a3\u4e48\uff0c\u4ec0\u4e48\u662f\u62c9\u529b\u5242\u5462\uff1f\u7b80\u5355\u6765\u8bf4\uff0c\u62c9\u529b\u5242\u662f\u4e00\u79cd\u6dfb\u52a0\u5242\uff0c\u7528\u4e8e\u6539\u5584\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\uff0c\u7279\u522b\u662f\u62c9\u4f38\u5f3a\u5ea6\u548c\u5f39\u6027\u3002\u5728\u805a\u6c28\u916f\u6750\u6599\u4e2d\uff0c\u62c9\u529b\u5242\u7684\u4f5c\u7528\u5c31\u50cf\u662f\u201c\u5065\u8eab\u6559\u7ec3\u201d\uff0c\u5e2e\u52a9\u6750\u6599\u53d8\u5f97\u66f4\u201c\u5f3a\u58ee\u201d\uff0c\u66f4\u201c\u6709\u5f39\u6027\u201d\u3002<\/p>\n
\u805a\u6c28\u916f\u62c9\u529b\u5242\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f\u4e13\u95e8\u7528\u4e8e\u805a\u6c28\u916f\u6750\u6599\u7684\u62c9\u529b\u5242\u3002\u5b83\u901a\u8fc7\u6539\u53d8\u805a\u6c28\u916f\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u63d0\u5347\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u3001\u5f39\u6027\u6a21\u91cf\u548c\u6297\u6495\u88c2\u6027\u80fd\uff0c\u4ece\u800c\u4f18\u5316\u4fdd\u6e29\u6750\u6599\u7684\u6574\u4f53\u6027\u80fd\u3002<\/p>\n
\u4fdd\u6e29\u6750\u6599\u7684\u4e3b\u8981\u529f\u80fd\u662f\u51cf\u5c11\u70ed\u91cf\u7684\u4f20\u9012\uff0c\u4fdd\u6301\u5ba4\u5185\u6e29\u5ea6\u7a33\u5b9a\u3002\u56e0\u6b64\uff0c\u7406\u60f3\u7684\u4fdd\u6e29\u6750\u6599\u9700\u8981\u5177\u5907\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n
\u805a\u6c28\u916f\u62c9\u529b\u5242\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5f0f\u4f18\u5316\u4fdd\u6e29\u6750\u6599\u7684\u9694\u70ed\u6548\u679c\uff1a<\/p>\n
\u95ed\u5b54\u7387\u662f\u6307\u6750\u6599\u4e2d\u5c01\u95ed\u6c14\u5b54\u7684\u6bd4\u4f8b\u3002\u6c14\u5b54\u8d8a\u591a\uff0c\u5bfc\u70ed\u7cfb\u6570\u8d8a\u4f4e\uff0c\u9694\u70ed\u6548\u679c\u8d8a\u597d\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u80fd\u591f\u4fc3\u8fdb\u805a\u6c28\u916f\u6750\u6599\u5f62\u6210\u66f4\u591a\u7684\u95ed\u5b54\uff0c\u4ece\u800c\u63d0\u9ad8\u9694\u70ed\u6027\u80fd\u3002<\/p>\n
\u6297\u62c9\u5f3a\u5ea6\u9ad8\u7684\u6750\u6599\u4e0d\u6613\u65ad\u88c2\uff0c\u80fd\u591f\u66f4\u597d\u5730\u4fdd\u6301\u5176\u7ed3\u6784\u5b8c\u6574\u6027\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u901a\u8fc7\u589e\u5f3a\u5206\u5b50\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u529b\uff0c\u63d0\u9ad8\u6750\u6599\u7684\u6297\u62c9\u5f3a\u5ea6\uff0c\u786e\u4fdd\u4fdd\u6e29\u6750\u6599\u5728\u957f\u671f\u4f7f\u7528\u4e2d\u4e0d\u6613\u635f\u574f\u3002<\/p>\n
\u5f39\u6027\u597d\u7684\u6750\u6599\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u6e29\u5ea6\u53d8\u5316\u548c\u673a\u68b0\u5e94\u529b\uff0c\u51cf\u5c11\u5f00\u88c2\u548c\u53d8\u5f62\u7684\u98ce\u9669\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u901a\u8fc7\u8c03\u6574\u6750\u6599\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u63d0\u9ad8\u5176\u5f39\u6027\u6a21\u91cf\uff0c\u4f7f\u4fdd\u6e29\u6750\u6599\u66f4\u52a0\u8010\u7528\u3002<\/p>\n
\u9664\u4e86\u4f18\u5316\u9694\u70ed\u6548\u679c\uff0c\u805a\u6c28\u916f\u62c9\u529b\u5242\u8fd8\u80fd\u5e2e\u52a9\u51cf\u5c11\u6750\u6599\u6d6a\u8d39\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5b83\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5f0f\u5b9e\u73b0\uff1a<\/p>\n
\u805a\u6c28\u916f\u62c9\u529b\u5242\u80fd\u591f\u6539\u5584\u6750\u6599\u7684\u52a0\u5de5\u6027\u80fd\uff0c\u4f7f\u5176\u66f4\u5bb9\u6613\u6210\u578b\u548c\u5207\u5272\u3002\u8fd9\u610f\u5473\u7740\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u6750\u6599\u7684\u5229\u7528\u7387\u66f4\u9ad8\uff0c\u5e9f\u6599\u66f4\u5c11\u3002<\/p>\n
\u7531\u4e8e\u805a\u6c28\u916f\u62c9\u529b\u5242\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u5f39\u6027\uff0c\u4fdd\u6e29\u6750\u6599\u7684\u4f7f\u7528\u5bff\u547d\u5f97\u4ee5\u5ef6\u957f\u3002\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u7684\u65f6\u95f4\u5185\uff0c\u9700\u8981\u66f4\u6362\u7684\u6750\u6599\u66f4\u5c11\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u6750\u6599\u6d6a\u8d39\u3002<\/p>\n
\u805a\u6c28\u916f\u62c9\u529b\u5242\u80fd\u591f\u4f18\u5316\u6750\u6599\u7684\u52a0\u5de5\u5de5\u827a\uff0c\u51cf\u5c11\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u80fd\u8017\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u751f\u4ea7\u6210\u672c\uff0c\u8fd8\u51cf\u5c11\u4e86\u5bf9\u73af\u5883\u7684\u8d1f\u9762\u5f71\u54cd\u3002<\/p>\n
\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u6027\u80fd\uff0c\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5b83\u7684\u4e3b\u8981\u4ea7\u54c1\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5178\u578b\u7684\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u4ea7\u54c1\u53c2\u6570\u8868\uff1a<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u6570\u503c\u8303\u56f4<\/th>\n | \u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n |
---|---|---|
\u5bc6\u5ea6 (g\/cm\u00b3)<\/td>\n | 0.9 – 1.2<\/td>\n | \u6750\u6599\u7684\u5bc6\u5ea6\uff0c\u5f71\u54cd\u5176\u91cd\u91cf\u548c\u5f3a\u5ea6<\/td>\n<\/tr>\n |
\u6297\u62c9\u5f3a\u5ea6 (MPa)<\/td>\n | 10 – 30<\/td>\n | \u6750\u6599\u5728\u62c9\u4f38\u72b6\u6001\u4e0b\u7684\u5927\u627f\u53d7\u529b<\/td>\n<\/tr>\n |
\u5f39\u6027\u6a21\u91cf (MPa)<\/td>\n | 100 – 500<\/td>\n | \u6750\u6599\u5728\u5f39\u6027\u53d8\u5f62\u8303\u56f4\u5185\u7684\u521a\u5ea6<\/td>\n<\/tr>\n |
\u5bfc\u70ed\u7cfb\u6570 (W\/m\u00b7K)<\/td>\n | 0.02 – 0.03<\/td>\n | \u6750\u6599\u7684\u5bfc\u70ed\u6027\u80fd\uff0c\u8d8a\u4f4e\u9694\u70ed\u6548\u679c\u8d8a\u597d<\/td>\n<\/tr>\n |
\u95ed\u5b54\u7387 (%)<\/td>\n | 90 – 95<\/td>\n | \u6750\u6599\u4e2d\u5c01\u95ed\u6c14\u5b54\u7684\u6bd4\u4f8b\uff0c\u8d8a\u9ad8\u9694\u70ed\u6548\u679c\u8d8a\u597d<\/td>\n<\/tr>\n |
\u4f7f\u7528\u5bff\u547d (\u5e74)<\/td>\n | 20 – 30<\/td>\n | \u6750\u6599\u5728\u6b63\u5e38\u4f7f\u7528\u6761\u4ef6\u4e0b\u7684\u9884\u671f\u5bff\u547d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n3.1 \u5bc6\u5ea6<\/h3>\n\u5bc6\u5ea6\u662f\u6750\u6599\u7684\u57fa\u672c\u7269\u7406\u53c2\u6570\uff0c\u5f71\u54cd\u5176\u91cd\u91cf\u548c\u5f3a\u5ea6\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u5bc6\u5ea6\u901a\u5e38\u57280.9 – 1.2 g\/cm\u00b3\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u65e2\u8f7b\u4fbf\u53c8\u575a\u56fa\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u4fdd\u6e29\u6750\u6599\u3002<\/p>\n 3.2 \u6297\u62c9\u5f3a\u5ea6<\/h3>\n\u6297\u62c9\u5f3a\u5ea6\u662f\u6750\u6599\u5728\u62c9\u4f38\u72b6\u6001\u4e0b\u7684\u5927\u627f\u53d7\u529b\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u6297\u62c9\u5f3a\u5ea6\u572810 – 30 MPa\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u627f\u53d7\u8f83\u5927\u7684\u62c9\u529b\uff0c\u4e0d\u6613\u65ad\u88c2\u3002<\/p>\n 3.3 \u5f39\u6027\u6a21\u91cf<\/h3>\n\u5f39\u6027\u6a21\u91cf\u662f\u6750\u6599\u5728\u5f39\u6027\u53d8\u5f62\u8303\u56f4\u5185\u7684\u521a\u5ea6\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u5f39\u6027\u6a21\u91cf\u5728100 – 500 MPa\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5177\u6709\u826f\u597d\u7684\u5f39\u6027\uff0c\u80fd\u591f\u9002\u5e94\u5404\u79cd\u5f62\u72b6\u548c\u5e94\u529b\u3002<\/p>\n 3.4 \u5bfc\u70ed\u7cfb\u6570<\/h3>\n\u5bfc\u70ed\u7cfb\u6570\u662f\u6750\u6599\u7684\u5bfc\u70ed\u6027\u80fd\uff0c\u8d8a\u4f4e\u9694\u70ed\u6548\u679c\u8d8a\u597d\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u5bfc\u70ed\u7cfb\u6570\u57280.02 – 0.03 W\/m\u00b7K\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5177\u6709\u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd\u3002<\/p>\n 3.5 \u95ed\u5b54\u7387<\/h3>\n\u95ed\u5b54\u7387\u662f\u6750\u6599\u4e2d\u5c01\u95ed\u6c14\u5b54\u7684\u6bd4\u4f8b\uff0c\u8d8a\u9ad8\u9694\u70ed\u6548\u679c\u8d8a\u597d\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u95ed\u5b54\u7387\u572890 – 95%\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u6709\u6548\u51cf\u5c11\u70ed\u91cf\u7684\u4f20\u9012\u3002<\/p>\n 3.6 \u4f7f\u7528\u5bff\u547d<\/h3>\n\u4f7f\u7528\u5bff\u547d\u662f\u6750\u6599\u5728\u6b63\u5e38\u4f7f\u7528\u6761\u4ef6\u4e0b\u7684\u9884\u671f\u5bff\u547d\u3002\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u4f7f\u7528\u5bff\u547d\u572820 – 30\u5e74\u4e4b\u95f4\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u957f\u671f\u4fdd\u6301\u6027\u80fd\u7a33\u5b9a\uff0c\u51cf\u5c11\u66f4\u6362\u9891\u7387\u3002<\/p>\n \u56db\u3001\u805a\u6c28\u916f\u62c9\u529b\u5242\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/h2>\n4.1.1 \u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd<\/h4>\n |