Discussion on the Mechanism of Coal Breaking Mechanism and Optimisation of Force Parameters of Cutting Head of Roadheader
In order to further explore the optimisation path of the cutter head of roadheader,based on the research of the coal breaking mechanism of the cutter head of roadheader,several main force parameters of the cutter head of roadheader in the process of operation were simulated and analysed,and the optimal rotational speeds under the two conditions of traverse cutting and drilling were determined,and the optimised values of the traverse cutting and drilling speeds were further researched and determined.The actual test shows that the optimised parameters achieve relatively higher cutting effect,which proves that this research has made some progress.
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