| 转向架钢制螺旋弹簧疲劳寿命影响因素分析 |
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| 引用本文： | 董晓红.转向架钢制螺旋弹簧疲劳寿命影响因素分析[J].铁道车辆,2008,46(11). |
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| 作者姓名： | 董晓红 |
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| 作者单位： | 南车四方机车车辆股份有限公司,技术中心,山东,青岛,266011 |
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| 摘 要： | 从原材料纯度、表面质量、弹簧腐蚀及端圈结构等几个方面阐述了影响转向架钢制螺旋弹簧疲劳寿命的因素。
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| 关 键 词： | 钢制螺旋弹簧 疲劳寿命 影响 分析 |
Analysis of Factors Affecting Fatigue Life of Coiled Steel Springs for Bogies |
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| DONG Xiao-hong.Analysis of Factors Affecting Fatigue Life of Coiled Steel Springs for Bogies[J].Rolling Stock,2008,46(11). |
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| Authors: | DONG Xiao-hong |
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| Institution: | DONG Xiao-hong(Technical Center of CSR Sifang Locomotive & Rolling Stock Co.,Ltd.,Qingdao 266011,China) |
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| Abstract: | The factors affecting fatigue life of coiled steel springs for bogies are expounded from such aspects as purity of raw material,surface quality,spring corrosion and structure of end coil. |
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| Keywords: | coiled steel spring fatigue life affect analysis |
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