160km/h准高速客车转向架的设计与开发

Design and development of 160km/h quasi high-speed passenger car truck

文章简要回顾了四方机车车辆工厂4次研制160km/h转向架的情况;论述了当前160km/h准高速转向架的设计要求和应采取的技术对策,认为可采取近、中、远期相结合的开发步骤。

In this paper, the developments of160km/h truck having been carried outfour times in Sifang Loco motive andRolling Stock Works are reviewed brief-ly; the requirement of current designed160km/h quasi high-speed truck andtechnical measure which should be adop-ted are described and discussed. It isrecognized that the development stepscombining short-,medium-and long-termconsideration should be adopted.