除氧器安装与调试阶段的防腐保养  

Deaerator Installation and Commissioning Stage of the Anti-corrosion Maintenance

作　　者：孔全兴 赵万祥[1] 常勤勤 蒋林中 龙磊军 廖学波 

机构地区：[1]苏州热工研究院有限公司,江苏苏州215004 [2]福建宁德核电有限公司,福建宁德355209

出　　处：《全面腐蚀控制》2014年第10期72-75,共4页Total Corrosion Control

摘　　要：介绍国内某核电厂安装与调试阶段除氧器发生的腐蚀情况。通过对其腐蚀环境和机理进行分析,确认安装与调试阶段保养不当是产生腐蚀的原因。结合核电厂现场情况,提出了安装与调试阶段对除氧器进行防腐保养的方法。有效解决了除氧器在核电厂建设阶段的腐蚀问题,保证设备的使用寿命。The article introduces a domestic nuclear power plant installation and commissioningstage of the corrosion situation of The deaerator. Through the analysis of its corrosion environment andmechanism, confirm maintain undeserved is the reasons for corrosion in installation and commissioningstage. Combined with field condition , Proposes the installation and commissioning stage of deaeratoranti-corrosion maintenance method, effectively solve the deaerator stages of corrosion problems in nuclearpower plant construction, ensure the service life of equipment.

关 键 词：除氧器 腐蚀 保养 

分 类 号：TG174[金属学及工艺—金属表面处理]