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Study on the Applications of Corrosion Inhibitor in Military Aircraft Maintenance |
Received:July 07, 2014 Revised:December 15, 2014 |
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DOI:10. 7643 / issn. 1672-9242. 2014. 06. 017 |
KeyWord:corrosion inhibitor accelerated corrosion test military aircraft |
Author | Institution |
SUN Zuo-dong |
Special Vehicle Research Institute of China, Jingmen , China |
LI Yun-zhong |
Special Vehicle Research Institute of China, Jingmen , China |
WEI Li-jun |
Special Vehicle Research Institute of China, Jingmen , China |
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Abstract: |
Objective To study the validity of the hard film water-displacing corrosion inhibitor which is used in the joint sections of military aircraft in marine environment. Methods The performance of corrosion inhibitor was evaluated through functional penetration test and environment spectrum accelerated corrosion contrast test, and the practical application effect was verified by the lead probation on typical structure sections of a certain aircraft. Results The penetration rate of the corrosion inhibitor was 85% . The applications of corrosion inhibitor in the military aircraft internal structures could effectively retard the development of corrosion,and postpone the occurrence time of corrosion. Conclusion The applications of corrosion inhibitor in the military aircraft maintenance as an effective means to prevent corrosion is valuable for popularization and application. |
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