| 王希彬,郁大照,王琳,杨飞.飞机继电器腐蚀防护与控制要求[J].装备环境工程,2021,18(10):33-38. WANG Xi-bin,YU Da-zhao,WANG Lin,YANG Fei.Corrosion Protection and Control Requirements of Aircraft Relay[J].Equipment Environmental Engineering,2021,18(10):33-38. |
| 飞机继电器腐蚀防护与控制要求 |
| Corrosion Protection and Control Requirements of Aircraft Relay |
| 投稿时间：2021-05-31 修订日期：2021-06-21 |
| DOI：10.7643/issn.1672-9242.2021.10.006 |
| 中文关键词: 继电器 腐蚀防护 腐蚀控制 腐蚀检查 腐蚀修理 |
| 英文关键词:relay corrosion prevention corrosion control corrosion inspection corrosion repair |
| 基金项目:工信部民用飞机专项(MJ-2018-J-75) |
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| 中文摘要: |
| 为解决飞机继电器因腐蚀而导致性能退化甚至失效的问题，从飞机继电器的设计、制造、检查和修理等方面提出腐蚀防护与控制要求。首先，针对继电器的使用环境、腐蚀特点，在继电器常见腐蚀失效模式基础上，提出了继电器腐蚀防护与控制的一般要求；其次，从材料选择、表面防护、密封设计、零件加工和装配工艺等方面提出腐蚀防护设计和制造要求；再次，按照检查准备、检查程序、检查标准、电气性能检查、腐蚀修理等步骤，研究制定了飞机继电器腐蚀检查与修理要求；最后，结合飞机日益严峻的腐蚀损伤现状，对继电器在使用过程中的腐蚀预防与控制方法进行了探索研究。 |
| 英文摘要: |
| In order to solve the problem of aircraft relay performance degradation and even failure caused by corrosion, corrosion protection and control requirements are proposed from the design, manufacture, inspection and repair of aircraft relay. Firstly, according to the use environment and corrosion characteristics of relay, the general requirements of corrosion protection and control of relay are proposed on the basis of common corrosion failure modes of relay; secondly, corrosion protection design and manufacturing requirements are proposed from material selection, surface protection, sealing design, parts processing and assembly process; thirdly, according to inspection preparation, inspection procedures and inspection According to the standards, electrical performance inspection, corrosion repair and other steps, the requirements of aircraft relay corrosion inspection and repair are studied. Finally, combined with the increasingly severe aircraft corrosion damage status, the corrosion prevention and control methods in the use process of relay are explored. |
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