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履带板与履带架之间的摩擦磨损所消耗的功率占连续采煤机履带行走机构总功率的比重较大,通过试验来模拟履带板与履带架之间的磨损情况,准确得出履带板与履带架在不同工况下的摩擦系数,为连续采煤机的设计提供依据。
The friction and wear between the track shoe and the crawler frame consume a large proportion of the total power of the continuous crawler track walking mechanism. The wear of the track shoe and the crawler frame is simulated by the test, The friction coefficient of crawler frame under different conditions provides the basis for the design of continuous shearer.