液压流量保险器常用在一台液压泵向几个负载供液压油的应用场合。倘若有某个负载的管路破裂,它可防止油液外逸,使操作者仍能控制其它负载。甚至在单一负载的系统中,为了避免油液损失,也需要有这种保护装置。设计要求本液压流量保险器应: 1、在任何时候都不致因淤积物而失灵; 2、在任何时候都有一种测试方法来保证保险阀处于完好的工作状态; Hydraulic flow fuse commonly used in a hydraulic pump to several loads for hydraulic oil applications. It prevents oil from escaping if there is a broken line in a load, leaving the operator still in control of the other loads. Even in a single loaded system, this protection is required to avoid oil loss. Design requirements The hydraulic flow fuse should be: 1, at any time will not malfunction due to sludge; 2, at any time there is a test method to ensure that the insurance valve is in good working condition;