摘要
介绍了帝都高速交通营团在开发新型地铁转向架中所采用的新颖理念和新技术,并对轮对静平衡进行了有效的管理,控制了轮重变化,实现了免维修。
The new concept and new techniques applied in development of new metro bogies by Teito High-Speed Traffic Group are described. The static balance of wheel-sets is administrated effectively; The change of wheel load is controlled; The maintenance free is realized.
出处
《国外铁道车辆》
2004年第2期17-20,共4页
Foreign Rolling Stock
