| 序号 | t1 (mm) | th (mm) | l (mm) | h (mm) | θ˚ | d (mm) |
| 1 | 0.2 | 0.2 | 4 | 4 | 120 | 4 |
| 2 | 0.25 | 0.25 | 4 | 4 | 120 | 4 |
| 3 | 0.3 | 0.3 | 4 | 4 | 120 | 4 |
| 4 | 0.35 | 0.35 | 4 | 4 | 120 | 4 |
| 6 | 0.4 | 0.4 | 4 | 4 | 120 | 4 |
| 7 | 0.45 | 0.45 | 4 | 4 | 120 | 4 |
| 8 | 0.5 | 0.5 | 4 | 4 | 120 | 4 |
| 9 | 0.55 | 0.55 | 4 | 4 | 120 | 4 |
| 10 | 0.6 | 0.6 | 4 | 4 | 120 | 4 |