摘要
本文分析了内曲线径向柱塞液压马达导轨产生疲劳点蚀的原因 ,对压力冲击值和由其产生的接触应力增量进行了计算分析 ,探讨了解决疲劳点蚀问题的三种办法。
The reason why the fatigue point erosion can appear on the slide guide of hydraulic motor with inner curved piston is analysed in this paper.At same time,the writer proposes the formula to calculate the value of pressare impact and the increment of contact stress,and discusses three kinds of solving the problem.
出处
《河北能源职业技术学院学报》
2004年第1期35-36,共2页
Journal of Hebei Energy College of Vocation and Technology
