| Y5B飞机冷气瓶半球拉伸波纹缺陷原因分析与改进措施 |
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| 引用本文： | 彭建超.Y5B飞机冷气瓶半球拉伸波纹缺陷原因分析与改进措施[J].航空制造技术,2008(13). |
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| 作者姓名： | 彭建超 |
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| 作者单位： | 石家庄飞机工业有限责任公司 |
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| 摘 要： | 通过对Y5B飞机冷气瓶半球生产实际中出现的拉伸波纹质量问题的分析.找出了产生质量问题的原因,通过分析改进了施工方案,实践证实该方案经济可行.
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| 关 键 词： | 波纹缺陷 晶粒度大小 正火 |
Reason Analysis of Corrugation Defects of Stmtched Air Reservior Hemisphere of Airplane Y5B |
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| Peng Jian-chao.Reason Analysis of Corrugation Defects of Stmtched Air Reservior Hemisphere of Airplane Y5B[J].Aeronautical Manufacturing Technology,2008(13). |
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| Authors: | Peng Jian-chao |
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| Institution: | Peng Jianchao |
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| Abstract: | The reason of hemisphere tensile corrugation defects exisiting in the air resevior production for airplane Y5B is found out by analysis.An economical and feasible solution for improvement is provided. |
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| Keywords: | Corrugation defects Grain fineness size Normalization |
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