摘要
分析了国内外货车转向架的发展现状 ,根据国外转向架发展趋势 ,得出研制大轴重、高速货车转向架应遵循的原则。提出了我国未来货车转向架研制新的要求。最后介绍了 2 5t轴重货车转向架的研制情况。
Through analyzing the current development of freight car bogie at home and abroad,this paper obtains a principle of manufacturing heavy axle-load and high-speed bogie,and raises a new specification for future bogie.Finally a research report of bogie for 25?t heavy axle-load freight car is presented.
出处
《铁道机车车辆》
2004年第3期7-9,共3页
Railway Locomotive & Car
