| 上海地铁车辆二系悬挂系统的改进 |
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| 引用本文： | 汪洋.上海地铁车辆二系悬挂系统的改进[J].电力机车与城轨车辆,2005,28(1):49-50. |
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| 作者姓名： | 汪洋 |
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| 作者单位： | 上海地铁运营有限公司,车辆分公司,上海,201204 |
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| 摘 要： | 介绍了上海地铁车辆二系悬挂系统的组成及其高度调节阀工作原理,指出高度调节阀的设计缺陷,并提出了车辆二系悬挂系统的改进措施。
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| 关 键 词： | 地铁车辆 二系悬挂 碰撞 改进 |
| 文章编号： | 1672-1187(2005)01-0049-02 |
| 修稿时间： | 2004年7月27日 |
Improvement of the secondary suspension system for Shanghai Metro vehicles |
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| WANG Yang.Improvement of the secondary suspension system for Shanghai Metro vehicles[J].Electric Locomotives & Mass Transit Vehicles,2005,28(1):49-50. |
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| Authors: | WANG Yang |
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| Abstract: | This paper presents the composition of the secondary suspension system for Shanghai Metro vehicles and the working principle of the suspension leveling valve,points out the design shortage of the suspension leveling valve, and puts forward several technical measures aiming at improving the secondary suspension system. |
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| Keywords: | metro vehicle secondary suspension impaction improvement |
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