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由于具有操纵方便、节约成本和空间之优势,支腿阀越来越多地应用在汽车起重机、清障车、高空作业车、混凝土泵车等工程车辆上。本文详细地介绍了支腿阀的工作原理,并对日常使用中遇到的一些问题进行了解答。支腿阀是众多工程车辆如汽车起重机、道路清障车、高空作业车、混凝土泵车等车型上普遍使用的一种液压阀。支腿阀有3个明显的优势:第一,操纵方便。支腿阀可以控制8个液压油缸独立或联合动作,控制手柄只需要
Leg valves are increasingly used on construction vehicles such as truck cranes, wrecker trucks, aerial vehicles and concrete pump trucks because of their ease of handling, cost savings and space advantages. This article details the operating principle of the outrigger valve and answers some of the problems encountered in everyday use. Leg valve is a large number of engineering vehicles such as truck cranes, road wrecker, aerial work vehicles, concrete pump trucks and other models commonly used on a hydraulic valve. Leg valve has three obvious advantages: First, easy to operate. Outrigger valve can control eight hydraulic cylinders independent or joint action, the control handle only needs