| 新的直升机复合材料涵道制造技术 |
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| 引用本文： | 祁书涛,吕知先,郑春阳,盖喜春.新的直升机复合材料涵道制造技术[J].航空工程进展,2024,15(3):167-173. |
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| 作者姓名： | 祁书涛 吕知先 郑春阳 盖喜春 |
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| 作者单位： | 哈尔滨飞机工业集团有限责任公司,哈尔滨飞机工业集团有限责任公司 工程技术部,哈尔滨飞机工业集团有限责任公司 工程技术部,哈尔滨飞机工业集团有限责任公司 |
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| 摘 要： | 为了实现AC332 民用直升机复合材料涵道结构的高质量、低成本、敏捷快速制造，针对结构特点和各项设计要求，开展正向工艺设计，提出一种新的直升机复合材料涵道制造技术。新的直升机复合材料涵道制造技术包括零件的精准制造技术、涵道结构胶接装配技术、精加工技术，对技术加以展开论述，介绍技术的应用情况；与传统的海豚直升机的涵道制造技术从多方面进行对比。结果表明：新的直升机复合材料涵道制造技术达到了降低成本、缩短制造周期、简化工装、提升质量、保证接口精度的效果，对其他直升机大部件的精准制造有重要的参考价值。
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| 关 键 词： | 复合材料 涵道 精准制造 胶接装配 敏捷快速 |
| 收稿时间： | 2023/11/3 0:00:00 |
| 修稿时间： | 2024/3/3 0:00:00 |
The new helicopter duct manufacturing technology |
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| QI Shutao,LV Zhixian,ZHENG Chunyang and GAI XICHUN.The new helicopter duct manufacturing technology[J].Advances in Aeronautical Science and Engineering,2024,15(3):167-173. |
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| Authors: | QI Shutao LV Zhixian ZHENG Chunyang and GAI XICHUN |
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| Institution: | Engineering Technology Department,Harbin Aircraft Industry Group Co.Ltd,,, |
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| Abstract: | The structural characteristics, manufacturing requirements and interface accuracy requirements of helicopter composite duct are analyzed. According to the structural characteristics and requirements, a new manufacturing technology of helicopter composite duct is proposed, which includes precision manufacturing technology of parts, adhesive assembly technology of duct structure and finishing technology. The technology is discussed and its application is reported. Compared with the traditional dolphin helicopter duct manufacturing technology in many aspects, the new helicopter composite duct manufacturing technology has achieved the effects of reducing cost, shortening manufacturing cycle, simplifying tooling, improving quality and ensuring interface accuracy, which has important reference value for the precision manufacturing of other helicopter parts. |
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| Keywords: | precision manufacturing helicopter culvert adhesive assembly finishing Precision forming |
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