液压传动的重要发展方向——纯水液压传动

Important Development Direction of Hydraulic:The Pure Water Hydraulic Transmission

纯水液压传动是液压传动的重要发展方向。使用纯水液压传动具有环境友好、成本低廉、污染较小等优越性,但是使用纯水液压传动也存在许多问题,比如密封与润滑、磨损、腐蚀、气蚀等,这些问题限制了纯水液压传动的使用和推广,本文指出了解决纯水液压传动存在问题的研究方向:即进行纯水液压元件的材料选择和元件的结构设计。

Hydraulic transmission with purified water is an important development of the hydraulic transmission. Using hydraulic transmission with purified water has the Superiority of friendly environment, low cost, smaller pollution and so on, But Using hydraulic transmission with purified water also exists many problems, such as sealing and lubricating, wearing, corroding, cavitation, etc. These problems limited the use and promotion of hydraulic transmission with purified water. This article points out the research direction of solving the problems which exist in hydraulic transmission with purified water： namely is choosing materials and designing structure of hydraulic components.