郁大照,张代国,王琳,唐庆云.南海海洋环境下机载电子设备的腐蚀及外场防护对策[J].装备环境工程,2019,16(7):8-12. YU Da-zhao,ZHANG Dai-guo,WANG Lin,TANG Qing-yun.Corrosion of Airborne Electronic Equipment and Field Protection Measures in Marine Environment of South China Sea[J].Equipment Environmental Engineering,2019,16(7):8-12.
南海海洋环境下机载电子设备的腐蚀及外场防护对策
Corrosion of Airborne Electronic Equipment and Field Protection Measures in Marine Environment of South China Sea
投稿时间:2019-02-25  修订日期:2019-07-25
DOI:10.7643/ issn.1672-9242.2019.07.002
中文关键词:  机载电子设备  南海环境  腐蚀防护  微腐蚀
英文关键词:airborne electronic equipment  marine environment of South China Sea  corrosion protection  micro-corrosion
基金项目:国家自然科学基金项目(51375490)
作者单位
郁大照 1. 海军航空大学 航空基础学院,山东 烟台 264001 
张代国 2. 海军驻洛阳407厂军事代表室,河南 洛阳 471000 
王琳 1. 海军航空大学 航空基础学院,山东 烟台 264001 
唐庆云 3. 工业和信息化部电子第五研究所,广州 510610 
AuthorInstitution
YU Da-zhao 1. Aviation Foundation College of Naval Aviation University, Yantai 264001, China 
ZHANG Dai-guo 2. Naval Military Representative Office in Luoyang 407 Factory, Luoyang 471000, China 
WANG Lin 1. Aviation Foundation College of Naval Aviation University, Yantai 264001, China 
TANG Qing-yun 3. The Fifth Electronic Research Institute of MIIT, Guangzhou 510610, China 
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中文摘要:
      针对南海海洋大气环境下机载电子设备腐蚀故障率较大的问题,对现役飞机机载电子设备材料体系、外场故障现象及腐蚀机理进行了系统分析。结果表明,电子设备及其元器件受到微量的腐蚀就会对其功能、性能产生较大的影响,现役飞机电子设备的三防设计无法满足南海严酷的环境适应性要求,开展综合环境加速试验技术、微腐蚀机制及电信号传输与腐蚀间的对应关系等关键技术研究,是今后的重点研究方向。最后结合腐蚀原因和特点,给出了飞机外场具体腐蚀防护对策。
英文摘要:
      Aiming at the problem that the corrosion failure rate of airborne electronic equipment in the marine atmospheric environment of the South China Sea is obviously increased, this paper systematically analyzed the material system, external field failure phenomenon and corrosion mechanism of airborne electronic equipment in active aircraft. The results showed that the micro-corrosion of electronic equipment and its components had a great impact on its functional performance. The three-proof design of aircraft electronic equipment in service can not meet the harsh environmental adaptability requirements of the South China Sea. Key technologies such as integrated environmental accelerated test technology, micro-corrosion mechanism and the corresponding relationship between electrical signal transmission and corrosion are the key research in the future. Finally, combined with the causes and characteristics of corrosion, the specific corrosion protection countermeasures for airplane were given.
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