| 铁路货车用剪切板改进研究 |
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| 引用本文： | 曹政,李文平,林立钿,张春良,程海涛.铁路货车用剪切板改进研究[J].铁道机车车辆,2012,32(5):22-24,61. |
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| 作者姓名： | 曹政 李文平 林立钿 张春良 程海涛 |
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| 作者单位： | 株洲时代新材料科技股份有限公司,湖南株洲,412007 |
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| 摘 要： | 分析了某铁路货车用剪切板的使用工况特点,指出了在使用过程中所存在的缺陷——橡胶面褶皱和性能非线性时橡胶型面鼓出严重.在不改变接口尺寸和性能的前提下,针对其所存在的缺陷特提出了改进方案,最终通过有限元的理论分析和实际产品的试验来验证改进方案的可行性.
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| 关 键 词： | 剪切板 改进方案 有限元分析 |
Improvement Research of the Shear Plate for Railway Wagons |
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| CAO Zheng
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LI Wen-ping
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LIN Li-dian
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ZHANG Chun-liang
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CHENG Hai-tao.Improvement Research of the Shear Plate for Railway Wagons[J].Railway Locomotive & Car,2012,32(5):22-24,61. |
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| Authors: | CAO Zheng LI Wen-ping LIN Li-dian ZHANG Chun-liang CHENG Hai-tao |
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| Institution: | (Zhuzhou Times New Material Technology Co.,Ltd.,Zhuzhou 412007 Hunan,China) |
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| Abstract: | This paper analyzes the working characteristics of the shear plate for railway wagons,and points out the defects in the use process-fold of rubber surface and bulging seriously of rubber surface.Under the premise without changing the size of the interface and performance,we put forward an improvement program especially to its defects,and ultimately verify the feasibility of the improved program by FEA and the product testing. |
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| Keywords: | shear plate improvement program FEA |
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