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 6 不同转速下的搅油阻力矩和功率损失
Tab.6 Churning torque and power loss at different rotating speed
工况nd/(r·min−1)Td/(N·m)ns/(r·min−1)Ts/(N·m)Ploss/W
16000.0562400.88925.86
21 2000.1934801.22986.07
31 8000.3477201.556182.64
42 4000.40496011.5661 264.25
53 0000.8111 20047.7826 258.77