资源描述:
《常用材料的导热系数1》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、云母0.71氮化铝基板300铝基板(北京瑞凯)1.1高硼硅玻璃1.005铝基板(贝格斯)0.8-2.2压克力0.2空气0.024三氧化二铝陶瓷基板25导热系数瓷器(25摄氏度)约为1.5W/m.K材料/物质热导率-k-W/(mK)丙酮0.16乙炔(气)0.018压克力0.2空气,(气)0.024酒精0.17铝250氧化铝30氨(气)0.022锑18.5氩气(天然气)0.016石棉水泥板0.744石棉水泥板0.166石棉水泥2.07石棉,松散0.15石棉板轧机0.14沥青0.75筏0.048沥青0.17苯0.16铍218高炉煤气(天然气)
2、0.02黄铜109砖致密1.31砖0.69镉92碳1.7Carbondioxide(gas)二氧化碳(气体)0.01460.0146Cement,portland水泥,波特兰0.290.29Cement,mortar水泥,砂浆1.731.73Chalk粉笔0.0。0909Chlorine(gas)氯(气)0.00810.0081ChromeNickelSteel(18%Cr,8%Ni)铬镍钢(18%铬,8%镍)16.316.3Clay,drytomoist粘土,干到湿0.15-1.80.15-1.8Clay,saturated粘土,饱和
3、0.6-2.50.6-2.5Cobalt钴6969Concrete,light混凝土,轻质0.420.42Concrete,stone水泥,石头1.71.7Constantan康铜2222Copper铜401401400400398398Corian(ceramicfilled)可丽耐(陶瓷填充)1.061.06CorkboardCorkboard0.0430.043Cork,regranulated科克,regranulated0.0440.044Cork软木0.070.07Cotton棉花0.030.03CarbonSteel碳素钢
4、545451514747CottonWoolinsulation羊毛保温棉0.0290.029Diatomaceousearth(Sil-o-cel)硅藻土(银邻大公)0.060.06Earth,dry地球,干1.51.5EngineOil发动机油0.150.15Ether醚0.140.14Ethylene(gas)乙烯(气)0.0170.017Epoxy环氧树脂0.350.35Ethyleneglycol乙二醇0.250.25Feltinsulation绝缘毡0.040.04Fiberglass玻璃纤维0.040.04Fiberins
5、ulatingboard纤维绝缘板0.0480.048Fiberhardboard纤维硬纸板0.20.2Fireclaybrick500oC粘土砖500摄氏度1.41.4Foamglass泡沫玻璃0.0450.045Freon12(gas)氟里昂12(气)0.0730.073Freon(liquid)氟里昂(液体)0.070.07Gasoline汽油0.150.15Glass玻璃1.051.05Glass,Pearls,dry玻璃,珍珠,干0.180.18Glass,Pearls,saturated玻璃,珍珠,饱和0.760.76Gla
6、ss,window玻璃,窗0.960.96Glass,woolInsulation玻璃,羊毛保温0.040.04Glycerol甘油0.280.28Gold黄金310310312312310310Granite花岗岩1.7-4.01.7-4.0Gravel砾石0.70.7Gypsumorplasterboard石膏或石膏板0.170.17HairfeltHairfelt0.050.05Hardboardhighdensity高密度硬质纤维板0.150.15Hardwoods(oak,maple..)硬木(橡木,枫木..)0.160.16
7、Helium(gas)氦(气)0.1420.142Hydrochloracid(gas)Hydrochlor酸(气)0.0130.013Hydrogen(gas)氢(气)0.1680.168Hydrogensulfide(gas)硫化氢(气)0.0130.013Ice(0oC,32oF)冰(0℃,32℉)2.182.18Insulationmaterials绝缘材料0.035-0.160.035-0.16Iridium铱147147Iron铁808068686060Iron,wrought铁,锻5959Iron,cast铁,铸5555K
8、apokinsulation木棉花绝缘0.0340.034Kerosene煤油0.150.15Krypton(gas)氪气(天然气)0.00880.0088LeadPb铅Pb3535Leather,dry皮