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What type of valve is used to direct the flow of hydraulic fluid A. Direction control valveB. Relief valveC. Pressure control valveD. Stop valve

What type of valve is used to direct the flow of hydraulic fluid

A. Direction control valve
B. Relief valve
C. Pressure control valve
D. Stop valve

题目解答

答案

A

解析

液压系统中，用于控制液压油流动方向的阀门被称为方向控制阀。方向控制阀通过改变阀芯的位置来控制油液的流动方向，从而实现对液压执行元件的控制。选项A方向控制阀符合这一描述，而选项B、C、D分别指的是溢流阀、压力控制阀和截止阀，它们的功能与方向控制阀不同。

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