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主要讨论了有关高速动力车轮对的动平衡精度等级、平衡工艺以及许用不平衡量的分配。得出了高速动力车轮对的动平衡在一定意义上可以通过控制每个车轮的静不平衡许用值来实现的结论。
Mainly on the dynamic balance of high-speed power wheel alignment accuracy level, the balance of technology and allowable distribution of unbalance. It is concluded that the dynamic balance of high-speed power wheelsets can be achieved in a certain sense by controlling the static unbalance allowance of each wheel.