发电机空冷器铜管泄漏及对策

Leak analysis and countermeasures of air-cooler copper pipe of generator

对空冷器铜管泄漏的原因及机理进行了分析 ,指出停用腐蚀是产生泄漏的主要原因 ,并采取防护措施 ,取得了良好效果 .

The reason and mechanism of air-cooler copper pipe corrosion are analysed. It is pointed out that the main cause is reserving corrosion.After adopting protection measures,good result is obtained.