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变量系统是现代液压技术的主要体现方式,合理的匹配变量系统可以使设备在高效状态下运行。介绍了矿用履带支护设备开式液压系统,并详细论述了液压系统中开式变量泵的成功应用。
Variable system is the main manifestation of modern hydraulic technology, a reasonable matching variable system allows the device to run in an efficient state. The open type hydraulic system of track supporting equipment is introduced, and the successful application of open type variable displacement pump in hydraulic system is discussed in detail.