金属热物性参数
摘要:表1金属温度C各种金属的热物性值比热cal/(g·C)导热系数cal/(cm·s·C)密度(g/cm3)液相线、固相线温度(C)纯铁镇静钢(C0.08%)软钢(C0.23%)碳素结构钢(S35C)中碳钢(C0.4%)共析钢(C0.8%)252004007698001000150002004008001200020040080012002520040080002004008001200020040080012000.1070.1240.1450.3580.2300.1480.1800.1120.1240.1420.2300.1580.1120.1240.1420.2280.1580.1110.1250.1340.2850.1120.1220.1400.1480.1560.1080.1280.1440.1460.1600.1920.1520.1200.0740.0710.0700.0320.1420.1280.1070.0680.0710.1240.1160.1020.0620.0710.1030.0950.0790.0780.1240.1150.1000.0590.0710.1190.1080.0910.0580.072=7.88(20C)=7.3(1500C)=7.0(1600C)=7.86(15C)=7.86(15C)=7.85(15C)=7.85(15C)工具钢(C1.2%)02004008001200续表10.1080.1030.1300.1020.1420.0890.1560.0570.1560.068各种金属
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本文档由 匿名用户 于 2019-12-28 10:55:39上传分享