| 典型连接件防腐密封剂在加速环境下的失效分析 |
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| 引用本文： | 王春晖,蓝启城,何卫平,张幸. 典型连接件防腐密封剂在加速环境下的失效分析[J]. 装备环境工程, 2013, 10(3): 47-50 |
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| 作者姓名： | 王春晖 蓝启城 何卫平 张幸 |
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| 作者单位： | 海军装备部飞机办公室;海军装备部;中国特种飞行器研究所 |
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| 摘 要： | 针对某型飞机典型连接件的防腐蚀密封设计,采用实验室加速环境谱开展验证试验研究,结果表明含密封剂的防护体系在加速环境下发生了开裂失效。对密封剂的失效情况及原因进行了分析,提出了密封剂失效后的解决途径及相应的改进方案。
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| 关 键 词： | 密封剂 加速环境谱 防护体系 开裂 修理 |
| 收稿时间： | 2013-01-22 |
| 修稿时间： | 2013-05-01 |
Failure Analysis of Typical Adapting Piece Anticorrosion Sealant in Accelerated Environment |
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| WANG Chun-hui,LAN Qi-cheng,HE Wei-ping and ZHANG Xing. Failure Analysis of Typical Adapting Piece Anticorrosion Sealant in Accelerated Environment[J]. Equipment Environmental Engineering, 2013, 10(3): 47-50 |
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| Authors: | WANG Chun-hui LAN Qi-cheng HE Wei-ping ZHANG Xing |
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| Affiliation: | 1.Aircraft Office of Navy Armaments Department,Beijing 100071,China;2.Navy Armaments Department,Beijing 100841,China;3.China Special Vehicle Research Institute,Jingmen 448035,China) |
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| Abstract: | The sealing design of typical adapting piece of an aircraft was test of using accelerated environment spectrum. The results showed that the protection system with sealant fails with crack. Failure analysis of the sealant was carried out. The solution for the sealant failure and corresponding improvement measure were put forward. |
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