旋转与热效应对齿轮箱轴向迷宫密封泄漏特性的影响
张雨,张开林,姚远

Impact of rotating and thermal effects on leakage performance of gearbox with axial labyrinth seal
Yu ZHANG,Kai-lin ZHANG,Yuan YAO
表 2 Q345材料的线膨胀系数
Tab.2 Linear thermal-expansion coefficients of material Q345
t/ °C λ/(°C−1 t/ °C λ/(°C−1
0 10.76 100 11.53
50 11.12 150 11.88