高速轮对动平衡新工艺

The New Process of Dynamic Poise of High Speed Wheel Pairs

随着车辆运行速度的提高，对轮对动平衡要求越来越高，动平衡加工工艺也亟待。本文对动平衡去重工艺及动平衡加重工艺进行了技术经济比较，论述了采用新材料的动平衡加重工艺对生产实际带来的全新改变。

As the improvement of the running speed, the requirement of dynamic poise of wheel pairs is also improving, and the processing technique of dynamic poise is also a problem to be solved. This paper shows a comparison between weights and unweights technique of dynamic poise, points out that the weights technique of dynamic poise made of new material can benefit the actual production in all ways.