摘要
介绍了600 MW机组锅炉过热器减温水系统联箱导汽管存在的问题,分析了其产生裂纹的原因,提出了合理的处理措施和修复工艺,可为电站设备构件失效的预防和处理提供借鉴。
The problems existing in header's steam conduit of desuperheating water ssytem for boiler superheater of 600 MW unit have been presented, the causes leading to cracks being analysed, scientific and reasonable remedial measures as well as repair technology being put forward, providing with reference for preventing and remedying component failure of equipments in power plants.
出处
《热力发电》
CAS
北大核心
2006年第12期58-61,共4页
Thermal Power Generation
关键词
过热器
减温水
联箱
导汽管
裂纹
修复工艺
superheater
desuperheatin water
header
steam conduit
crack
repair
