矿用单体液压支柱防腐三用阀的研究

Study on corrosion proof three-function valve for hydraulic prop

介绍了防腐三用阀的性能参数 ,及其研究过程。为我国单体液压支柱用三用阀的改进提高 ,提出了一些新的观点 ,有一定的实用性。

Parametersoff corrosion proof three-function valve and its develolpment are introduced in the paper.Some practical points are put forwarud,which is beneticial to improve performance of there function valve.