湿法脱硫烟囱内衬防腐涂层的应用  

Application of anti-corrosion coatings to wet desulfurization chimney liner

作　　者：周晓谦[1] 黄欣[1] 王义伟[1] 

机构地区：[1]辽宁工程技术大学材料科学与工程学院,辽宁阜新123000

出　　处：《电镀与涂饰》2011年第10期68-72,共5页Electroplating & Finishing

摘　　要：分析了燃煤电厂湿法脱硫烟囱内衬产生腐蚀的原因,比较了泡沫玻璃砖内衬、内衬金属合金薄板和防腐涂料等3种湿法脱硫烟囱内衬防腐方法的优缺点,并综述了湿法脱硫烟囱内衬防腐涂料(包括耐酸胶泥、玻璃鳞片胶泥等)的应用状况。The causes resulting in the corrosion of wet desulfurization chimney liner of coal-fired power plant were analyzed. The advantages and disadvantages of three corrosion protection methods including foam glass block lining,thin-sheet metallic lining,and corrosion-protective coating for wet desulphurization chimney were compared. The application status of anticorrosive coating materials,such as acid-resistant mortar and glass-flake mortar,to wet desulphurization chimney lining was summarized.

关 键 词：烟囱 湿法脱硫 内衬 防腐 涂料 

分 类 号：TB333[一般工业技术—材料科学与工程] TB383