火电厂脱硫系统投运后烟囱的腐蚀状态评价Evaluation on Chimney Corrosion Status after FGD Operation in Thermal Power Plant
沈晓明,陈建伟,钱洲亥,祝郦伟,周海飞
SHEN Xiao ming,CHEN Jian wei,QIAN Zhou hai,ZHU Li wei,ZHOU Hai fei
摘要(Abstract):
结合工程实例对烟囱防腐效果进行检查与评估,分析腐蚀产生的原因,为今后烟囱防腐选型、烟囱腐蚀评价体系的建立提供有效的现实依据,促进电厂安全稳定运行。
In combination with engineering practice anti-corrosion effect of chimney is examined and evaluated, and the causes for corrosion are analyzed, which provides realistic basis for chimney selection in terms of anti-corrosion and establishment of chimney corrosion evaluation system and enhances safe and stable operation of power plants.
关键词(KeyWords):
湿法脱硫;烟囱;防腐;腐蚀检查;腐蚀评价
wet desulphurization;chimney;anti-corrosion;corrosion inspection;corrosion evaluation
基金项目(Foundation): 国家电网公司总部管理项目,输变电设备腐蚀监控、腐蚀管理技术的研发29002640;; 国家电网“十二五”科技项目,重工业污染区输电线路杆塔和接地网腐蚀防治技术研究与示范29006950
作者(Author):
沈晓明,陈建伟,钱洲亥,祝郦伟,周海飞
SHEN Xiao ming,CHEN Jian wei,QIAN Zhou hai,ZHU Li wei,ZHOU Hai fei
DOI: 10.19585/j.zjdl.2013.10.012
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