| 喷气偏流板装置腐蚀损伤特点及防护措施研究 |
| |
| 引用本文： | 杨茂胜,温德宏,王海东,徐男,高飞.喷气偏流板装置腐蚀损伤特点及防护措施研究[J].装备环境工程,2013,10(6):93-97,122. |
| |
| 作者姓名： | 杨茂胜 温德宏 王海东 徐男 高飞 |
| |
| 作者单位： | 海军航空工程学院青岛校区，山东青岛266041;海装航技部，北京100071;海军航空工程学院青岛校区，山东青岛266041;海军航空工程学院青岛校区，山东青岛266041;北航计量站，北京100071 |
| |
| 摘 要： | 目的研究喷气偏流板的腐蚀损伤。方法以喷气偏流板装置结构特点入手，通过对腐蚀的分类及产生原因分析，研究了喷气偏流板装置的腐蚀损伤特点。结果冷却面板存在连接处的剥蚀、面板内部海水流道点蚀和防滑涂层高温腐蚀等三种腐蚀情况，运动执行机构在各连接处容易发生缝隙腐蚀。结论提出了喷气偏流装置在生产加工和日常使用维护中的腐蚀防护措施。
|
| 关 键 词： | 铝合金 微动疲劳 扩展寿命 |
| 收稿时间： | 2013/4/15 0:00:00 |
| 修稿时间： | 2013/10/22 0:00:00 |
Study on the Characteristics and Protection Measures of Corrosion Damage of the Jet Blast Deflector |
| |
| YANG Mao-sheng,WEN De-hong,WANG Hai-dong,XU Nan and GAO Fei.Study on the Characteristics and Protection Measures of Corrosion Damage of the Jet Blast Deflector[J].Equipment Environmental Engineering,2013,10(6):93-97,122. |
| |
| Authors: | YANG Mao-sheng WEN De-hong WANG Hai-dong XU Nan and GAO Fei |
| |
| Institution: | 1. Naval Aeronautical And Astronautical University, Qingdao Branch, Qingdao 266041, China 2. Aviation Security of the Equipment Department of the Navy, Beijing 100071, China; 3. Measure Station of the North Fleet, Beijing 100071, China) |
| |
| Abstract: | Objective tostudy the corrosion damage of thejet blastdeflector.Methods Based on the structure characteristics of the Jet blast deflector, the classification method and reason for corrosion were analyzed, and the properties of corrosion damage of jet blast deflector were studied.Resultsthere were exfoliation corrosion in the connecting parts of the flats, pitting in the panel, high-temperature corrosion in the antiskid coating, and crevice corrosion in the motion actuators. Conclusion the characteristics of corrosion were discussed, and the corrosion protective measures in production and routine maintenance were proposed. |
| |
| Keywords: | aluminum alloy fretting fatigue propagation life |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《装备环境工程》浏览原始摘要信息 |
| 点击此处可从《装备环境工程》下载免费的PDF全文 |
|
