| 人字簧结构一系悬挂的关键尺寸研究 |
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| 引用本文： | 李茂春,陶功安.人字簧结构一系悬挂的关键尺寸研究[J].电力机车与城轨车辆,2009,32(3). |
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| 作者姓名： | 李茂春 陶功安 |
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| 作者单位： | 南车株洲电力机车有限公司,湖南,株洲,412001 |
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| 摘 要： | 对采用人字形弹簧的一系悬挂进行结构分析,找出一系悬挂中影响构架高度的几个关键尺寸。通过严格控制关键尺寸的公差,限制在制造中构架高度可能的上升和下降范围,以保证构架能够落到预定高度范围。
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| 关 键 词： | 一系悬挂 人字形弹簧 关键尺寸 控制 |
Critical dimensions analysis of the primary suspension with chevron rubber spring |
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| LI Mao-chun,TAO Gong-an.Critical dimensions analysis of the primary suspension with chevron rubber spring[J].Electric Locomotives & Mass Transit Vehicles,2009,32(3). |
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| Authors: | LI Mao-chun TAO Gong-an |
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| Institution: | CSR Zhuzhou Electric Locomotive Co.;Ltd.;Zhuzhou 412001;China |
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| Abstract: | This paper analyzes the structure of the primary suspension with chevron rubber spring to find out the critical dimensions which may influence the height of bogie frame.By limiting the tolerance of those critical dimensions,the height of the bogie frame will be vary in a certain range,then the preset height of the bogie frame after car body lands on it can be achieved. |
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| Keywords: | primary suspension chevron rubber spring critical dimensions limited |
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