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

图 11 不同转速下的粒子数密度分布

Fig.11 Particle number density distribution at different rotating speed