摘要
基于对燃煤电厂烟气湿法脱硫烟囱防腐技术现状的综合分析,指出了防腐失效的基本原因,提出了湿法脱硫烟囱防腐的技术创新思路,简要介绍了自硫化丁基橡胶防腐衬里应用于湿法脱硫烟囱防腐的可行性和工程应用案例。
Based on the analysis of the present situation of the anti-corrosive engineering technology for the flue gas wet desulfurization chimney in the coal-fired power plant,this paper points out the reasons for the anti-corrosion failure,puts forward the anti-corrosion technology of the flue gas desulfurization chimney with innovative ideas,and briefly introduces the feasibility and engineering application of self-curing butyl rubber anti-corrosive lining for the flue gas wet desulfurization chimney.
作者
张庆虎
ZHANG Qing-hu(Zhejiang Shower new materials Co.,Ltd.,Hangzhou,Zhejiang 311121,China)
出处
《全面腐蚀控制》
2020年第2期126-130,共5页
Total Corrosion Control
关键词
烟气脱硫
烟囱
防腐技术
自硫化丁基橡胶
flue gas desulfurization
chimney
anti-corrosion technology
self-curing butyl rubber
