推荐回答(3个)
钢在碳含量不同时的导热系数也不同!具体的可以查铁的导热系数!再或者自己测一测!以下是纯铁在不同温度下的导热系数!具体你可以查CRC Handbook of Chemistry and Physics(2004),上面都有!
T/K Fe (W/cm K)
1 1.71
2 3.42
3 5.11
4 6.77
5 8.39
6 9.93
7 11.4
8 12.7
9 13.9
10 14.8
15 17.0
20 15.4
30 10.0
40 6.23
50 4.05
60 2.85
70 2.16
80 1.75
90 1.50
100 1.34
150 1.04
200 0.94
250 0.865
300 0.802
350 0.744
400 0.695
500 0.613
600 0.547
800 0.433
1000 0.323
1200 0.283
1400 0.312
1600 0.330
1800 0.345
在ASME 标准第II卷,D篇,材料性能一章里,有详细各种材料的钢在不同温度下的导热系数。
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