一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
螺纹滚齿 (n)
Gewindewalzen (n)
thread rolling (n)
Flat and cylindrical thread-rolling dies can be used for non-machiningthread rolling.
Flat thread rolling uses two dies that feature a mating profile that matches the pitch of the desired thread, bevelled lead-ins and run-outs and a flat calibration section.
