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目前在国内清扫车市场中,四扫盘清扫车占有率比较大。清扫车工作过程中,若扫盘升降或旋转出现问题,将影响清扫效果。1.液压系统工作原理国内多数品牌的四扫盘清扫车,其扫盘、吸嘴基本上都靠自身质量下降,而上升均为液压驱动。扫盘旋转液压马达采用串联方式。郑州宇通重工生产的四扫盘清扫车液压系统如附图所示。其工作模式分为3种:一是全扫模式,
Currently in the domestic sweeping car market, four sweeping sweeping car occupancy rate is relatively large. Sweeper work process, if the sweep disk lift or rotation problems, will affect the cleaning effect. 1. The working principle of hydraulic system Most domestic brands of four sweeping sweeper, its sweeping, suction mouth basically rely on their own quality decline, while the rise is hydraulic drive. Sweep rotating hydraulic motor using series. Zhengzhou Yutong Heavy Industries production of four sweep disc cleaning hydraulic system as shown in the figure. The working mode is divided into three kinds: First, all-scanning mode,