| 三轴转向架一系悬挂弹簧设计 |
| |
| 引用本文： | 黄志辉,张红军,孙永鹏.三轴转向架一系悬挂弹簧设计[J].机车电传动,2005(4):36-37,48. |
| |
| 作者姓名： | 黄志辉 张红军 孙永鹏 |
| |
| 作者单位： | 西南交通大学,牵引动力国家重点实验室,四川,成都,610031;株洲电力机车厂,技术中心,湖南,株洲,412001 |
| |
| 摘 要： | 分析了铁路进一步提速对机车牵引动力的要求，从改善机车在既有线路运行时的动力学性能及曲线通过性能出发．对200km/h机车(C0-C0轴式)一系簧有关刚度进行分析计算．认为应使中间轴一系簧垂向刚度小于端轴。
|
| 关 键 词： | 转向架 一系簧 载荷变化 中间轴 端轴 机车 提速 |
| 文章编号： | 1000-128X(2005)04-0036-02 |
Design of primary spring for three-axle bogie |
| |
| HUANG Zhi-hui,ZHANG Hong-jun,SUN Yong-peng.Design of primary spring for three-axle bogie[J].Electric Drive For Locomotive,2005(4):36-37,48. |
| |
| Authors: | HUANG Zhi-hui ZHANG Hong-jun SUN Yong-peng |
| |
| Institution: | HUANG Zhi-hui1,ZHANG Hong-jun1,SUN Yong-peng2 |
| |
| Abstract: | It is analyzed the requirement of further speed-up of railways on the locomotive traction force. Starting from the improvement of dynamic performance and curve negotiation performance on existing lines, analysis and calculations are made to the stiffness of the primary spring of 200 km/h locomotive. It is suggested that the vertical stiffness of the mid-axle should be lower than the end axle. |
| |
| Keywords: | bogie first spring load variation middle axle end axle locomotive speed up |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
