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磁流体技术在铁道车辆耦合轮对中的应用
Application of Magnetorheological Technology to the Coupled Wheelsets of Rolling Stock
【摘要】 本文首先介绍了磁流体耦合 1轮对的工作原理 ,然后通过对耦合轮对、传统固定轮对和独立车轮的曲线通过性能的比较 ,得出了一个结论 :由于磁流体耦合轮对可以根据线路的实际需要调整左右车轮的耦合度因而曲线通过性能较好
【Abstract】 In this paper, working principle of magnetorheological coupled wheelset is introduced. By comparing curving performance of traditional fixed wheelsets, independently rotating wheels and magnetorheological coupled wheelsets,a conclusions is drawn that the coupled coefficient of magnetorheological coupled wheelset can be regulated according to practical needs, so its curving performance is better.
【关键词】 磁流体;
耦合轮对;
曲线通过性能;
应用;
【Key words】 Magnetorheological fluid; Coupled wheelset; Curving performance; Application;
【Key words】 Magnetorheological fluid; Coupled wheelset; Curving performance; Application;
【基金】 提速和高速列车动态曲线通过理论和试验研究 ( 2 0 0 48);铁道部专家科研活动资助项目
- 【文献出处】 机床与液压 ,Machine Tool & Hydraulics , 编辑部邮箱 ,2003年03期
- 【分类号】U270
- 【被引频次】4
- 【下载频次】80