| 实验 | Vc (m/min) | f (mm/r) | ap (mm) | T (℃) | Fp (N) |
| 7 | 60 | 0.1 | 0.2 | 548 | 498 |
| 8 | 60 | 0.1 | 0.3 | 525 | 569 |
| 9 | 60 | 0.1 | 0.3 | 464 | 619 |