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| Brief Analysis of Helicopter Field Corrosion Prevention |
| Received:September 09, 2014 Revised:December 15, 2014 |
| View Full Text View/Add Comment Download reader |
| DOI：10. 7643 / issn. 1672-9242. 2014. 06. 023 |
| KeyWord:helicopter corrosion prevention operation and maintenance field |
| Author | Institution |
| GAO Yan-da |
Army Aviation Research Institute, Beijing , China |
| LI Jian |
Army Aviation Research Institute, Beijing , China |
| LI Zong-yuan |
Army Aviation Research Institute, Beijing , China |
| SHEN Jun |
Army Aviation Research Institute, Beijing , China |
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| Abstract: |
| Objective To provide the basis for strengthening and improving the helicopter corrosion prevention efforts. Methods Corrosion reasons and hazard were analyzed through the X1 and X2 helicopter typical corrosion cases. Results Due to bad operation environments and other reasons, corrosion problems were prevalent among in-service X1 and X2 helicopters. Corrosion has become the key factor which seriously affects the operation, maintenance, economic repair and flight safety of X1 and X2 helicopters. Conclusion Some corrosion prevention measures for helicopter were given, which included: improving field corrosion prevention methods, corrosion detection, flushing corrosive pollutants of helicopter surface regularly, anti-corrosion coating protection and repair, the application of advanced coating technologies, corrosion monitoring technology etc. |
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