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本文用有限单元法分析滚筒采煤机的关键部件摇臂结构,探讨了它的计算模型,得到了多种工况作用下该结构的刚度和强度,由此得出一些结论以供设计时参考。
In this paper, the rocker structure of the key part of the drum shearer is analyzed by the finite element method, its calculation model is discussed, and the stiffness and strength of the structure under various working conditions are obtained. Some conclusions are drawn for reference during design. .