| 坡口收尾角度/(˚) | FBE底漆层 环向热残余应力/MPa | FBE底漆层 径向热残余应力/MPa | FBE底漆层 轴向热残余应力/MPa | FBE底漆层 Mises等效应力/MPa |
| 90 | 18.66 | 28.85 | 19.45 | 47.18 |
| 60 | 18.01 | 15.30 | 17.28 | 29.18 |
| 45 | 18.04 | 7.889 | 16.52 | 19.64 |
| 30 | 16.30 | 4.378 | 15.76 | 15.46 |