| 高速列车铝合金车体中铆钉和螺栓联接结构的强度分析 |
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| 引用本文： | 肖守讷,贾宇.高速列车铝合金车体中铆钉和螺栓联接结构的强度分析[J].电力机车与城轨车辆,2004,27(5):16-18,31. |
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| 作者姓名： | 肖守讷 贾宇 |
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| 作者单位： | 西南交通,大学机车车辆研究所,四川,成都,610031 |
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| 摘 要： | 铆钉和螺栓联接结构是铝合金车体中不同金属之间及铝合金之间联接的重要方式。通过铝合金车体强度计算实例,介绍了使用耦合和约束方程建立铆钉和螺栓联接结构有限元模型的方法,提出了铆钉和螺栓联接结构强度的验收标准,以及对铆钉和螺栓联接结构计算结果进行分析的方法。
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| 关 键 词： | 铝合金车体 铆钉联接 螺栓联接 耦合和约束方程 强度 |
| 文章编号： | 1672-1187(2004)05-0016-03 |
Strength analysis of rivet and bolt joint structure in aluminum alloy car body of high-speed train |
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| XIAO Shou-ne,JIA Yu.Strength analysis of rivet and bolt joint structure in aluminum alloy car body of high-speed train[J].Electric Locomotives & Mass Transit Vehicles,2004,27(5):16-18,31. |
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| Authors: | XIAO Shou-ne JIA Yu |
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| Abstract: | The rivet and bolt-joint structure is an important mode of the link between different metals and both a-luminum alloys in the aluminum alloy car body.Through the example of strength calculation of the aluminum alloy car body of high-speed train,the method of using coupling and constraint equation to establish rivet and bolt-joint finite element model is present ed.The criterion of rivet and bolt-joint structure strength,and the way to analyze its result are put forward. |
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| Keywords: | aluminum alloy car body rivet joint bolt joint coupling and constraint equation strength |
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