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                电磁脉冲阀
                
    	
                电磁脉冲阀指受电磁或气动等先导阀的控制，能在瞬间启闭高压气源产生脉冲的膜片阀。可以◎控制油路中油压的大小。一般安装在主油路或减振器背压油路中，以减少换档和锁止解锁时的油压冲击，使设备运行保持平稳状态。