摘要
介绍了燃煤电厂脱硫系统浆液输送设备在运行过程中腐蚀、磨损、疲劳失效的现状,针对气、固、液三相流体输送的特征以及失效机理展开了较深入的分析研究,研制了一种新型的陶瓷/聚合物复合内衬材料,并应用于电厂脱硫系统管道设备浆液输送,有效地保障了脱硫设备的安全、经济运行。
The status quo of corrosion,wear and fatigue invalidation in operation process of desulfurization system slurry transportation equipment in coal- fired power plant were introduced. The characteristics and mechanism of gas,solid and liquid phase are deeply analyzed. It developed a new kind of ceramic / polymer composite lining materials,and is applied on the slurry pipeline equipment. The results show that the new material could effectively guaranteeing the safe and economic operation of desulfurization equipment.
出处
《电力科技与环保》
2016年第5期39-40,共2页
Electric Power Technology and Environmental Protection
关键词
燃煤电厂
脱硫设备
防腐耐磨
复合内衬
coal-fired power plants
desulfurization equipment
anticorrosive wearing
composite lining
