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泵站发热故障是煤矿用全液压钻机在使用过程中比较常见的问题,以重庆研究院生产的4000ZYW(JT)型钻机为例,通过对泵站的结构形式和发热原因进行分析,提出相应的解决对策。
The pumping station heating failure is a common problem in the use of full hydraulic drilling machines for coal mines. Taking the 4000ZYW (JT) drilling rig produced by Chongqing Research Institute as an example, by analyzing the structure of the pumping station and the causes of heating, solutions.