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提出了机载式水介质液压系统的一种设计方案,分析了工作原理,对元件选型进行了讨论。球式换向阀的密封性好、抗污染能力强,适合在水介质中使用及采煤机的工况,可用其设计电牵引采煤机的水介质液压系统。
A design scheme of airborne hydraulic system for airborne is proposed. The working principle is analyzed and the component selection is discussed. Ball valve for good sealing, anti-pollution ability, suitable for use in water medium and the working conditions of shearer can be used to design electric traction shearer hydraulic medium hydraulic system.