牵引电机端盖轴承室的加工方式选取探讨

Traction motor bearing end cover processing methods chosen to explore research

端盖是牵引电机的关键部件,其轴承室的尺寸精度、表面粗糙度要求相对较高。从不同的加工方法上对牵引电机端盖轴承室表面粗糙度的经济性保证进行探讨,寻求适合企业内部的最佳经济加工方案。

the end cover is a key component of traction motor processing, the bearing chamber and the dimensional accuracy and surface roughness requirements are relatively high, this article from the different processing methods of traction motor end cover bearing chamber surface rough degree of economy of the assurance of, seeking appropriate internal best technical economic pro- cessing scheme.