国内WFGD系统下烟囱的防腐技术方案比较

Local WFGD system bottom chimney of antisepsis technique project comparison

对目前国内常用的WFGD脱硫工艺系统条件下烟气腐蚀的特点进行了描述,阐述了烟囱在新的运行环境下进行防腐改造的必要性,简要叙述了国内常用的几种防腐方法的特点和适用条件,以供参考。

Take off a sulphur craft currently to the domestic in common use WFGD the characteristics of smoke spirit corrosion carried on a description under the system condition, elaborated the chimney carries on the necessity of antisepsis reformation under the new movement environment, the synopsis elaborated a local in common use characteristics of a few antisepsis methods and apply a condition, for reference.