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本文从采煤机工作机构的几何参数出发,通过随机载荷的计算机模拟,讨论了工作机构稳定性及截齿数的优选问题,对新产品的设计、已有产品的评价与改进都具有一定的指导意义。
Based on the geometric parameters of shearer working mechanism, this paper discussed the stability of working mechanism and the optimal number of picks through the computer simulation of random loading. It has some guidance on the design of new products and the evaluation and improvement of existing products significance.