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介绍了采煤机导向滑靴在使用中存在的问题,针对导向滑靴的在使用中损坏情况,提高导向滑靴在大倾角、仰俯采等复杂地质条件的适应性,对导向滑靴进行结构改进,并运用有限元方法进行有限元分析验证,改进后的导向滑靴在煤矿实际应用中取得了良好的效果。
This paper introduces the problems in the operation of the shearer guide shoe. In view of the damage of the guide shoe in use and the adaptability of the guide shoe in the complicated geological conditions such as steep dip, The structure is improved, and the finite element method is used to verify the finite element method. The improved guide shoe has achieved good results in the practical application of the coal mine.