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摩擦系数和磨损率是摩擦衬垫(以下简称衬垫)的两个主要性能参数,尤其是摩擦系数,关系到摩擦式提升机的性能水平和运行的安全性,非常重要。近
The friction coefficient and the wear rate are two main performance parameters of the friction lining (hereinafter referred to as the lining), especially the friction coefficient, which relates to the performance level of the frictional elevator and the safety of the operation. It is very important. near