摘要
本文论述了高温对液压系统的影响和液压系统温升较快的原因。从某型机吊声液压系统温升试验现象出发,分析了其产生的原因。提出了改进建议,并指出地面试验与该型机吊声液压系统实际工作环境的区别。
The paper describes thd influence in hydraulic system by high temperature and the reason that hydraulic system's temperature rise quickly.Analyses some appearance from temperature test of a helicopter hanging sonar hydraulic system,puts forward a proposal.In the end,gives the difference of enviroment betwen on ground and on hericopter.
出处
《直升机技术》
1998年第4期22-26,共5页
Helicopter Technique
关键词
液压系统
温升
效率
hydraulic system temperature rising efficiency
