Analysis of Drum Force and Torque Changes during the Cutting Process of Coal Mining Machine
Coal mining machine is an important equipment to carry out automated coal mining,which plays an important role in improving the mining efficiency of coal mines.Aiming at the force effect of the drum of the coal mining machine,the simulation model of the drum is established in the form of numerical analysis,and the changes of the force and torque are analysed,so as to provide reference for the design and use of the coal mining machine,thus reducing the time of repair and maintenance of the drum,and ensuring the mining efficiency of the coal mine.
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