序号 | 试件总厚δ | 铆钉直径d × 铆钉长度L | 伸出量 | 镦头1直径D1 | 镦头2直径D2 | 镦头1高度h1 | 镦头2高度h2 |
5.6~6.4 (参考) | 1.6~2.4 (参考) | ||||||
1 | 5 | Φ4 × 15 | 5 | 5.756 | 5.748 | 2.28 | 2.308 |
2 | 5 | Φ4 × 16 | 5.5 | 5.884 | 5.856 | 2.62 | 2.518 |
3 | 5 | Φ4 × 16 | 5.5 | 5.977 | 6.047 | 2.337 | 2.370 |
4 | 5 | Φ4 × 17 | 6 | 6.158 | 6.176 | 2.626 | 2.77 |
5 | 5 | Φ4 × 17 | 6 | 6.273 | 6.162 | 2.372 | 2.313 |
6 | 6 | Φ4 × 16 | 5 | 5.953 | 5.620 | 2.360 | 2.235 |
7 | 6 | Φ4 × 17 | 5.5 | 5.958 | 5.817 | 2.453 | 2.287 |