| 摘要 |
Forging means are shown wherein a heating device is located around the dies so that the heat can be controlled while the press is being operated. Means are provided to place an inert atmosphere or vacuum around the dies while they are forging a billet. Chambers are located adjacent the forging means to preheat one billet while another billet is being forged and also to insert and remove a billet without losing much of the heat or forging atmosphere.
|
