收藏词条 编辑词条 灰铸铁、蠕墨铸铁、球墨铸铁的热导率
创建时间：2008-08-02
|
温度／℃ |
灰铸铁 |
蠕墨铸铁 |
球墨铸铁 |
||||
|
HT250 |
HT300 |
VG90% |
VG70% |
VG50% |
VG30% |
||
|
100 |
54.87 |
46.49 |
40.21 |
35.60 |
31.83 |
34.76 |
28.48 |
|
200 |
50.68 |
45.23 |
41.04 |
38.11 |
31.41 |
35.60 |
28.90 |
|
300 |
46.91 |
40.21 |
40.62 |
37.69 |
31.41 |
35.18 |
29.32 |
|
400 |
43.98 |
36.86 |
39.37 |
36.86 |
30.57 |
34.34 |
28.48 |
|
500 |
41.04 |
33.50 |
36.02 |
33.92 |
29.32 |
30.99 |
27.23 |
|
700 |
35.60 |
30.99 |
27.23 |
24.71 |
25.55 |
31.83 |
27.64 |
|
900 |
37.27 |
30.99 |
24.71 |
18.01 |
24.29 |
26.39 |
17.59 |