精密磨床液体静压导轨承载特性分析与参数优化
张坤,郭宏亮,石有圣,李洪凯,赵栋杰

Analysis of load-bearing characteristics and parameter optimization of hydrostatic guideway in precision grinding machine
Kun ZHANG,Hongliang GUO,Yousheng SHI,Hongkai LI,Dongjie ZHAO
表5 各设计参数对承载力和刚度的贡献率 (%)
Table 5 Contribution rate of each design parameter to load-bearing capacity and stiffness
设计参数承载力刚度
供油压力6.758.4
油腔间隙22.125.3
封油边宽度3.511.6
小孔节流器直径11.74.7