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| 飞行器典型热密封结构 | |
| 引用本文： | 李 凡. 飞行器典型热密封结构[J]. 宇航材料工艺, 2013, 43(1): 20-25 |
| 作者姓名： | 李 凡 |
| 作者单位： | 1. 航天材料及工艺研究所,北京,100076 2. 二炮驻首都航天机械公司军事代表室,北京,100076 |
| 摘 要： | 对航天飞机、X-38和X-51等飞行器的热密封结构进行了综合评述.分析了机身TPS、机身开口部位及控制面三个安装部位的热密封结构特点,综述了其热密封组件的研究历程和使用现状. |
| 关 键 词： | 可重复使用飞行器 高超声速飞行器 热密封 密封结构 |
Typical High-Temperature Seal Structur of Reusable and Hypersonic Vehicles |
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| Li Fan , Wang Shuhao , Chen Jiangtao , Zhao Guanghui , Yu Huanguang. Typical High-Temperature Seal Structur of Reusable and Hypersonic Vehicles[J]. Aerospace Materials & Technology, 2013, 43(1): 20-25 | |
| Authors: | Li Fan Wang Shuhao Chen Jiangtao Zhao Guanghui Yu Huanguang |
| Affiliation: | 1(1 Aerospace Research Institute of Materials & Processing Technology,Beijing 100076)(2 Representative Office of The PLA-Second Artillery in Capital Aerospace Machinery Company,Beijing 100076)) |
| Abstract: | Reusable and hypersonic vehicles pose an extraordinary challenge for seal structures. Airframes and engines require lightweight, high-temperature seal structural that can withstand the extreme environment of hypersonic flight. This paper reviews relevant seal technology for typical vehicles (e. g. Space Shuttle, X-38 and X-51) and presents several seal technologies for future hypersonic vehicles, foucs on high-temperature seal structural of the space shuttle TPS, vehicle penetrations and control surfaces. |
| Keywords: | Reusable vehicles Hypersonic vehicles High-temperature seal Seal structural |
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