The application of electro-hydraulic proportional control technology in the test of liner friction coefficient and the testing principles of friction coefficient were introduced.
介绍了电液比例控制技术在衬垫摩擦系数中的应用及摩擦系数测定的原理。
Taking into account the friction force between obturator ring and liner, this approach is closer to the real condition than the conventional one.
该方法考虑了闭气环与衬套之间的摩擦力，比常规方法更接近实际；
The data collecting accuracy directly relates to the properties of high velocity friction between wire rope and liner.
试验台测试数据采集的准确度直接关系到钢丝绳与衬垫高速摩擦学性能。
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