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振动压路机振动液压系统是其液压系统的重要组成部分,振动液压系统驱动振动轮振动,完成路面振动碾压作业,其性能决定了振动压路机的压实效果。本文在说明振动液压系统工作原理基础上,提出振动失灵故障的排查方法。1.振动液压系统工作原理振动压路机电控系统对振动液压系统的振动泵进行控制,使振动泵输出的压力油驱动振动马达以不同转速进行正、反转转动。振动马达通过
Vibratory roller vibration hydraulic system is an important part of its hydraulic system. Vibrating hydraulic system drives the vibration wheel to vibrate to finish the road surface vibration rolling operation. Its performance determines the compacting effect of vibratory roller. Based on the working principle of vibration hydraulic system, this paper puts forward the investigation method of vibration failure. 1. Vibratory hydraulic system works Vibratory roller electrical control system of the vibration hydraulic system vibration pump control, so that the vibration pump output pressure oil-driven vibration motor at different speeds for positive and negative rotation. Vibration motor through