摘要
在烟气脱硫(FGD)装置建设中合理选择耐腐蚀合金材料,可以减少各类合金腐蚀事故的发生,降低投运后的检修和改造费用。通过对用于FGD的合金化学成分分析和分级排序,比较了各种常用金属的耐腐蚀能力,为FGD系统中各个部位耐腐蚀合金材料的选择提出了参考建议。
reasonable choice of the corrosion resistant metal and alloys use in FGD can decrease the metal and alloy corro sive accidents, reduce the costs of the maintenance and retrofit. Through analyzing chemical components of the metal and alloy commonly used for FGD and classifying for metal and alloy, the anti-corrosion performance of the different kinds of metal and alloy are compared in this paper. Some suggestions regarding the choice of the corrosion resistant metal and alloy for FGD are also presented.
出处
《上海电力》
2006年第5期459-465,共7页
Shanghai Electric Power
