保温、建筑及其它材料的密度和导热系数(3页).doc
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1、附表7 保温、建筑及其它材料的密度和导热系数材料名称温度密度/33导热系数W/()材料名称温度密度/33导热系数W/()膨胀珍珠岩散料25603000.0210.062丝2057.70.036水泥珍珠岩制品253004000.0650.07软泡沫塑料30411620.0430.056膨胀蛭石201001300.0510.07红砖3515600.49石棉砖213840.099松木(垂直木纹)154960.15石棉板3077010450.100.14松木(平行木纹)215270.35玻璃棉毡2818380.043水泥3019000.3矿渣棉302070.058混凝土板3519300.79棉花2012、170.049耐酸混凝土板3022501.51.6超细玻璃棉毡、管2018200.0330.040瓷砖3720901.1微孔硅酸钙制品202500.041玻璃 25000.521.1聚笨乙烯3024.7370.040.043花岗岩26431.733.98冰09132.22大理石 26002.70汇款信息如下:收款人:崔琳开户行:中国建设银行北京分行兴化路储蓄所建行卡:4367 4200 1499 0469 217收款人:崔琳开户行:中国农业银行北京安外大街支行农行卡:9559 9800 1409 6037 917附表 干空气的热物理性质(P=760 Hg1.01105Pa)t/3CpkJ/(.3、)102W/(.)106/s106/(m .s)106/sPr-501.5841.0132.0412.714.69.240.728-401.5151.0132.1213.815.210.040.728-301.4531.0132.2014.915.710.800.723-201.3951.0092.2816.216.211.610.716-101.3421.0092.3617.416.712.430.71201.2931.0052.4418.817.213.280.70710203010 1.247 1.005 2.51 20.0 17.6 14.16 0.70520 1.205 1.005 4、2.59 21.4 18.1 15.06 0.70330 1.165 1.005 2.67 22.9 18.6 16.00 0.70140 1.128 1.005 2.76 24.3 19.1 16.96 0.69950 1.003 1.005 2.83 25.7 19.6 17.95 0.69860 1.060 1.005 2.90 26.2 20.1 18.97 0.69670 1.029 1.009 2.96 28.6 20.6 20.02 0.69480 1.000 1.009 3.05 30.2 21.1 21.09 0.69290 0.972 1.009 3.13 31.9 21.5、5 22.10 0.690100 0.946 1.009 3.21 33.6 21.9 23.13 0.688120 0.898 1.009 3.34 36.8 22.8 25.45 0.686140 0.854 1.013 3.49 40.3 23.7 27.80 0.684160 0.815 1.017 3.64 43.9 24.5 30.09 0.682180 0.779 1.022 3.78 47.5 25.3 32.49 0.681200 0.746 1.026 3.93 51.4 26.0 24.85 0.680250 0.674 1.038 4.27 61.0 27.4 40.66、1 0.677300 0.615 1.047 4.60 71.6 29.7 48.33 0.674350 0.566 1.059 4.91 81.9 31.4 55.46 0.676400 0.524 1.068 5.21 93.1 33.0 63.09 0.678500 0.456 1.093 5.74 115.3 36.2 79.38 0.687600 0.404 1.114 6.22 138.3 39.1 96.89 0.699700 0.362 1.135 6.71 136.4 41.8 115.4 0.700800 0.329 1.156 7.18 188.8 44.3 134.8 0.713900 0.301 1.172 7.63 216.2 46.7 155.1 0.7171000 0.277 1.185 8.07 245.9 49.0 177.1 0.7191100 0.257 1.197 8.50 276.2 51.2 199.3 0.7221200 0.239 1.210 9.15 316.5 53.5 233.7 0.724