大直径盘形环锻件整锻成形工艺研究

Research on the Integral Forging Process of Disc Ring Forgings with Large Diameter

研究了一种旋压扩孔成形理论,确定了生产流程及工艺技术参数,并成功应用于生产,解决了大直径盘形环锻件整锻成形的制造难题。

A forming theory of spinning reaming has been studied,and the production process and technical parameters have been determined,which has been successfully applied in production and solved the manufacturing problem of the integral forging for the disc ring forgings with large diameter.