Influence of Process Parameters on the Forming Quality of Hollow Shafts with Equal-Wall-Thickness by Three-Roll Skew Rolling
Artykuł w czasopiśmie
MNiSW
70
Lista 2024
| Status: | |
| Autorzy: | Zhang Song, Shu Xuedao, Pater Zbigniew, Tomczak Janusz, Bulzak Tomasz |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2026 |
| Wersja dokumentu: | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 35 |
| Strony: | 6409 - 6418 |
| Impact Factor: | 2,0 |
| Web of Science® Times Cited: | 0 |
| Scopus® Cytowania: | 0 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| To enhance the forming accuracy and material utilization rate of hollow shafts with equal-wall-thickness by three-roll skew rolling (TRSR), the influence of process parameters on the forming quality of these shafts was investigated through a combination of finite element simulation and experimental validation. Firstly, by analyzing the characteristics of TRSR, a finite element model for hollow shafts with equal-wall-thickness by TRSR was established, and the out-of-roundness and wall thickness distribution of the hollow shafts were defined. Subsequently, finite element simulations were conducted to analyze the impact of key process parameters, such as rolling temperature and axial feeding velocity, on the out-of-roundness and wall thickness distribution of the hollow shafts. Finally, experimental validation was performed to confirm the influence of process parameters on the forming quality of hollow shafts with equal-wall-thickness. The results indicate that TRSR technology can effectively control the roundness error of the formed parts. Better roundness and wall thickness uniformity can be achieved at lower rolling temperatures and mod- erate axial feeding velocities. The findings reveal that optimized process parameters play a crucial role in improving the forming quality of hollow shafts with equal-wall-thickness. This research holds significant theoretical and practical implications for the manufacture of lightweight, high-performance hollow shafts in fields such as aerospace and new energy vehicles. |
