车45°管接头螺纹专用夹具

Special purpose fixture for turning 45° tube union thread

设计制造结构简单、装夹方便的专用夹具（采用１件胎座，５种夹具，根据需要拼装成形），解决了通用夹具不能装夹４５°管接头的难题。

Special purpose fixture(according to assembling need, it adopted a piece of placenta, five kinds of fixture) with structure simple and assembly convenient was designed, solve a problem of general fixture could n' t be assembled.