| 发动机螺纹接头先进设计和装配工艺的试验认证 |
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| 引用本文： | 钱海挺,金耀军,陶俊,谢骏,王弘生.发动机螺纹接头先进设计和装配工艺的试验认证[J].上海汽车,2011(10):50-52,61. |
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| 作者姓名： | 钱海挺 金耀军 陶俊 谢骏 王弘生 |
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| 作者单位： | 上海汽车集团股份有限公司技术中心,上海,201804 |
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| 摘 要： | 利用钢螺栓的屈服载荷来设计螺纹接头,并使用屈服点控制拉伸力的拧紧工艺,是当今世界轻质小排量铝发动机工业最先进的技术之一.这种技术能提高接头可靠性,降低产品成本,缩短产品上市周期.
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| 关 键 词： | 钢螺栓 发动机 屈服载荷 |
Test Certification of the Advanced Design and Assembly Process of Screwed Nipple in Engine |
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| Qian Haiting Jin Yaojun Tao Jun et al..Test Certification of the Advanced Design and Assembly Process of Screwed Nipple in Engine[J].Shanghai Auto,2011(10):50-52,61. |
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| Authors: | Qian Haiting Jin Yaojun Tao Jun |
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| Institution: | Qian Haiting Jin Yaojun Tao Jun et al. |
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| Abstract: | It is one of the advanced technologies in aluminum alloy engine industry to use steel fastener yield-controlled tightening strategy.It has advantages of high reliability,weight reduction,and time saving during DV to PV development stage. |
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