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液压冲击

问答题
2022-04-02 18:11
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正确答案
在液压系统工作过程中,管路中流动的液体往往会因执行部件换向或阀门关闭而突然停止运动,由于液流和运动部件的惯性在系统内会产生很大的压力峰值,这种现象叫液压冲击

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