合成材料老化与应用Issue(5)：42-46,5.
铜铝过渡线夹钎焊接头腐蚀过程中性能退化研究
Study on the Degraded Performance of Cu-Al Transition Connector Brazed Joints in Corrosion
陆轶 1吴成宝 1吴奭登 2钟万里2
作者信息
- 1. 广州民航职业技术学院飞机维修工程学院，广东广州510403
- 2. 广东电网公司电力科学研究院，广东广州510080
- 折叠
摘要
Abstract
In view of the corrosion problem of the Copper and Aluminum ( Cu-Al ) transition connector brazed joints in power transmission field,the corrosion behavior of connector brazed joints was studied systemically. The Copper and Aluminum( Cu-Al) transition connector brazed joints exposed under salt spray was investigated and the residual strength of the connector was predicted. The results indicated that the residual strength of the connector de-creased with the increasing of the corrosion time;the shear strength of the connector is close to the variation tenden-cy of the brazing current. It is illustrated that the conclusion will do useful to the anticorrosion of the Copper and A-luminum( Cu-Al) transition connector brazed joints.关键词
铜铝过渡线夹/钎焊接头/腐蚀/抗剪切强度Key words
Copper and Aluminum transition connector/brazed joint/corrosion/shear strength分类
化学化工引用本文复制引用
陆轶,吴成宝,吴奭登,钟万里..铜铝过渡线夹钎焊接头腐蚀过程中性能退化研究[J].合成材料老化与应用,2014,(5):42-46,5.
