温度(℃) | ΔH (mm) | 径向变形量(mm) | |||
导条 | 槽通风孔 | 导条 | 槽口 | ||
0 | 0 | 0.328 | 0.495/0.581 | 0.236~0.253 | |
40 | 40 | 0.313 | 0.564~0.673 | 0.333~0.360 | |
80 | 80 | 0.297 | 0.635~0.764 | 0.422~0.467 | |