| 电磁铆接工艺在机翼整体油箱上的应用 |
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| 引用本文： | 张海军,左洪福,许国康,王书辉.电磁铆接工艺在机翼整体油箱上的应用[J].兵工学报,2005,26(6):834-837. |
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| 作者姓名： | 张海军 左洪福 许国康 王书辉 |
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| 作者单位： | 1.南京航空航天大学民航学院，江苏南京210016;
2．北京航空制造工程研究所，北京100024;
3．沈阳飞机工业集团有限公司，辽宁沈阳110034 |
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| 摘 要： | 针对锤铆、压铆工艺存在的不足，通过干涉量分布、疲劳寿命和气密耐久性等试验对几种典型铆接工艺进行对比，表明电磁铆接工艺不仅保证了较高的疲劳寿命，改善了劳动条件，提高了生产效率，而且能较好地满足气密性要求。在此基础上，制作了油箱试验件，测得实际检漏条件下的各漏源的漏率不大于10 -6 Pa．m3/s.该研究对于提高机翼整体油箱的制造质量具有重要应用价值。
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| 关 键 词： | 机械制造工艺与设备 电磁铆接 疲劳寿命 机翼整体油箱 氦质谱检漏 气密性 |
| 文章编号： | 1000-1093（2005）06-0834-04 |
| 收稿时间： | 2004-07-30 |
| 修稿时间： | 2004-07-30 |
Application of Electromagnetic Riveting in Wing Fuel Tank Manufacture |
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| ZHANG Hai-jun,ZUO Hong-fu,XU Guo-kang,WANG Shu-hui.Application of Electromagnetic Riveting in Wing Fuel Tank Manufacture[J].Acta Armamentarii,2005,26(6):834-837. |
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| Authors: | ZHANG Hai-jun ZUO Hong-fu XU Guo-kang WANG Shu-hui |
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| Affiliation: | 1. College of Civil Aviation，Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu 210016, China;
2. Beijing Aeronautical Manufacturing Technology Research Institute, Beijing 100024，China;
3.Shenyang Airplane Industry (Group) Limited Corporation, Shenyang, Liaoning 110034, China |
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| Abstract: | To overcome shortcomings in sealing resulting from pneumatic or pressure riveting, tests of interfer?ence distribution, fatigue life and tightness endurance based on various riveting processes were carried out. The results show that electromagnetic riveting(EMR) ensures longer fatigue life, improves conditions of processing, increases productivity, and also meets the tightness requirement. Fuel tank simulator with the EMR was made and its tightness over various leaks was found to be less than the threshold of 1O-6 Pa.m3/s. |
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| Keywords: | technology and equipment for machine building EMR fatigue life wing fuel tank helium mass spectrometer leak detection tightness endurance |
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