1.5 常用金属材料的熔点、热导率和比热容
表1.1-6 常用材料的熔点、热导率和比热容
名称熔点(℃)热导率比热容名称熔点(℃)热导率比热容W/
m·Kkcai
(m·h·℃)J/
kg·Kkcal/
kg·℃W/
m·Kkcal
(m·h·℃)J/
kg·Kkcal/
kg·℃灰铸铁120046.4~92.840~80544.30.130铝658203175904.30.216铸钢1425 489.90.117铅32734.830129.80.031软钢1400~150046.440502.40.120锡23262.654234.50.056黄铜95092.880393.60.094锌41911095393.60.094青铜99563.855385.20.092镍145259.251452.20.108紫铜1083392338376.90.090钛166815.0813527.50.126
注:表中的热导率值指0~100℃的范围内 ...... (共604字) [阅读本文]>>