Papers by Author: Hong Mei Liu

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Authors: Yan Li Cao, Xiao Huo Li, Yong Dong Sha, Hong Mei Liu
Abstract: In order to obtain the continuous miner cutting ability of picks and its adaptability to coal, the average cutting force of continuous miner is got by means of the cutting electromotor power, and the cutting impedance is got compared with the single cutting resistance. It calculated and analyzed roller diameter, roller rotating speed, cutting power and the influence of the number of picks at work at the same time to the single cutting resistance.
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