摘要
介绍了高原型数控气压焊轨车车轴齿轮箱的技术参数、结构特点,论述了齿轮箱关键技术,重点对齿轮葙的润滑密封系统的设计方法、试验及使用情况进行了阐述。
While presenting the technical parameters and structural features of axle gearbox for gas pres- sure rail welding vehicle running on plateau rail lines, the paper outlines the critical technologies of gear- boxes and highlights the design, testing and application of the sealing system for gearbox lubrication.
出处
《机车车辆工艺》
2014年第3期1-3,共3页
Locomotive & Rolling Stock Technology
关键词
气压焊轨车
车轴齿轮箱
齿轮
密封
gas pressure welding vehicle
axle gearbox
gear
sealing
