Research Article
A Mandrel Feeding Strategy in Conical Ring Rolling Process
Table 3
Forming parameters for RCRRCDS process.
| Parameters | Values |
| Bottom radius of driven roll (mm) | 200 | Bottom radius of mandrel (mm) | 100 | Bottom radius of guide roll (mm) | 40 | Initial bottom-outer-radius of ring (mm) | 300 | Initial bottom-inner-radius of ring (mm) | 150 | Initial height of ring (mm) | 86.5 | Angle between ring wall and horizontal plane (°) | 60 | Total feed amount of mandrel (mm) | 70 | Peripheral speed of driven roll’s bottom (mm/s) | 1000 |
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