埃塞俄比亚货运和客运电力机车转向架

Bogie of freight and passenger electric locomotive for Ethiopia

文章阐述了埃塞俄比亚货运和客运电力机车转向架的结构特点和主要技术参数,对轮对轴箱、驱动装置、构架、基础制动装置和牵引装置等主要部件进行了说明和分析计算。机车动力学性能仿真计算表明,该转向架完全能满足埃塞俄比亚铁路货运和客运的需求,为研制服务于埃塞俄比亚乃至其他非洲国家铁路机车转向架提供了较好的借鉴。

This paper expounds the structure characteristic and main technology parameters of freight and passenger electric locomotive bogie for Ethiopia, and expounds and analyses the main parts, such as wheelset axle box assembly ,drive assembly,frame,brake device and traction device. The simulation calculation of locomotive dynamics performance shows that the bogie can absolutely meet the requirements of railway transport of freight and passengers in Ethiopia. The design supplies experiences to the research of Ethiopia and other Africa country locomotive.