X-Axis
|
Y-Axis★
|
Z-Axis
|
500
800 1000 |
700/1000
1000/1500 1200/1500/2000 |
500
700 700 |
|
比重
[kg/dm3] |
熱膨脹系數(shù)
[1/K] |
截面導熱率
[W/mK] |
鋼
|
7.80
|
10.4*10-6
|
42-63
|
鋁
|
2.90
|
23.8*10-6
|
210
|
陶瓷
|
3.40
|
8.0*10-6
|
28
|
花崗巖
|
2.77
|
6.5*10-6
|
3.5
|