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从采煤机导向滑靴的使用工况及受力分析出发,针对采煤机的俯采工况提出了一种导向滑靴接触比压的计算方法,为采煤机导向滑靴结构设计提供了理论基础,为俯采时采煤机导向滑靴的选择提供了依据。
Starting from the working condition and force analysis of the shearer guide shoe, a method of calculating the contact pressure of the guide shoe is proposed according to the subverting condition of the shearer so as to provide the structural design of the shearer guide shoe The theoretical basis provides the basis for the choice of shearer guide shoes when pit mining.