动车组锥齿轮箱飞溅润滑特性及箱体结构改进
邵帅,张开林,姚远,刘逸,王正洋

Splash lubrication characteristics and structure improvement of spiral bevel gearbox for electrical multiple unit
Shuai SHAO,Kailin ZHANG,Yuan YAO,Yi LIU,Zhengyang WANG
表 2 润滑油75W-90的物性参数
Tab.2 Physical parameters of lubricating oil 75W-90
参数数值
ρ15/(kg·m−3867
ν40/(mm2·s−1116
ν100/(mm2·s−116.6