天气预报 > 汽车 > 转向助力高压油管单向阀作用
转向助力高压油管单向阀作用
更新时间: 2021-03-30 18:31:05  

1、一般来说单向阀在正向时起液压油单向流动,防止油液回流。主要是防止油流倒回,损坏油泵的低压密封部件。

2、在单向阀上增加油管则是为了液控单向阀逆向起回路作用时(即接回油箱)为了用压力油提前将单向阀打开,使油液正常回油箱。

关键词: 转向 助力 高压 油管 单向 作用

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