表 2. The mechanical performance parameters of each scheme.
模型 | 残余狭窄率 | 轴向缩短率 | 径向回弹率 | 狗骨头率 |
A(0 度无偏心) | 38.3% | 12.3% | 24.3% | 44.3% |
B(3 度无偏心) | 38.4% | 12.4% | 22.0% | 46.9% |
C(5 度无偏心) | 38.4% | 12.3% | 22.0% | 46.9% |
D(0 度轴向偏心) | 35.7% | 12.2% | 23.3% | 41.1% |
E(0 度径向偏心) | 38.2% | 12.3% | 23.2% | 45.4% |