| 大直径高干涉螺栓安装应用研究 |
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| 引用本文： | 王建旗,曹增强. 大直径高干涉螺栓安装应用研究[J]. 航空制造技术, 2012, 0(16): 87-89,93 |
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| 作者姓名： | 王建旗 曹增强 |
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| 作者单位： | 1. 中航工业西安飞机工业(集团)有限责任公司
2. 西北工业大学机电学院 |
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| 摘 要： | 针对某型机研制中大直径、高干涉螺栓在厚夹层结构中的安装问题,对不同安装方法进行了分析研究,提出采用应力波安装新方法。采用应力波对直径8mm、10mm、12mm的干涉螺栓进行了安装,分析了安装质量。研究结果表明采用应力波安装方法可以满足高干涉螺栓的安装技术要求。
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| 关 键 词： | 螺栓 干涉配合 应力波 |
Study on Application of Large Diameter and High-Interference Bolt Installation |
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| Abstract: | Aiming at the problems that large diameter and high-interference bolt install in thick sandwich structure on research and development of a certain type aircraft, different installation methods are analyzed and researched, and a new installation method with stress-waves is proposed. Stress-waves are used to install interference bolt that diameter is 8 mm, 10 mm and 12 mm, the installation quality is also analyzed. The research results show that the stress-wave installation method can meet the installation technology requirements of high-interference bolt. |
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| Keywords: | Bolt Interference fit Stress wave |
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