| 拉延中段与冲焊中段对比研究及展望 |
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| 引用本文： | 孙筑和,吴向阳.拉延中段与冲焊中段对比研究及展望[J].合肥工业大学学报(自然科学版),2009,32(Z1). |
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| 作者姓名： | 孙筑和 吴向阳 |
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| 作者单位： | 安徽安凯福田曙光车桥有限公司,技术中心,安徽,合肥,230051 |
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| 摘 要： | 驱动桥壳是汽车上的重要部件,直接影响车辆的使用安全性.文章根据近几年出现的拉延桥壳中段,通过对传统的冲焊桥壳中段的制造工艺、试验结果及使用性能的分析比较,提出拉延中段在应用上的优势和对未来发展方向的展望,为驱动桥壳高强度、轻量化设计提供了一种有意义的设计思想.
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| 关 键 词： | 拉延中段 冲焊中段 发展与展望 |
The comparison and prospect of mandrelling and punching-welding intermediate section on driving axle housing |
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| SUN Zhu-he,WU Xiang-yang.The comparison and prospect of mandrelling and punching-welding intermediate section on driving axle housing[J].Journal of Hefei University of Technology(Natural Science),2009,32(Z1). |
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| Authors: | SUN Zhu-he WU Xiang-yang |
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| Abstract: | The driving-axle housing is an important part of automobile, which influences vehicle's safty directly. And by contrast with the traditional punching-welding intermediate section in manufacturing technology, This paper presents advantages of using mandrelling intermediate section and prospect of its future developmental trend because of its new emergence in recent years. The testing result and and the analyses of the application performance all prove that it is a useful idea for the design of high-strength and light-weight of axle housing. |
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| Keywords: | mandrelling intermediate section punching-welding intermediate section development and prospect |
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