电动液压转辙机梭式平衡阀启动缸装置

摘要

Applicable to the transformation of railway switch electric hydraulic switch machine's spindle type balance valve start cylinder device can improve the starting characteristics of electric hydraulic switch machine AC motor, and rebound phenomenon of cylinder can be eliminated; can be used in all kinds of turnout electro-hydraulic conversion equipment, can also be used in hydraulic system change good motor starting performance and the hydraulic system on both sides of the oil circuit pressure equilibrium.%适用于铁路道岔电动液压转辙机转换的梭式平衡阀启动缸装置既可改善电动液压转辙机交流电机启动特性，又可消除油缸反弹现象；既适用于各种道岔电液转换设备，也适用于液压系统改善电机启动性能和液压系统两侧油路压力的平衡。