省煤器磨损及防磨措施的研究  

Study of Wear and Anti-wear Measures for Economizer

作　　者：张咏琴 孙兰萍 韩会林 

机构地区：[1]连云港市职业技术学院机电工程学院,江苏连云港222002

出　　处：《机械制造与自动化》2011年第3期62-65,共4页Machine Building & Automation

摘　　要：通过自制磨损强化模拟试验装置测量省煤器管磨损量与时间的关系,对这些数据进行拟合,以此预测出省煤器管四年后的剩余厚度满足电站锅炉的强度要求,并通过试验证明了使用防磨涂层是一种非常有效的防磨措施。By researching on the relationship between the abrasion value of economizer and the time measured by self-made enhanced abrasion experiment equipment,the remaining thickness of the economizer is satisfied with the requirement of power plant boiler after 4 years.Anti-wear coating is a very effective anti-wear method,which is testified by experiment.

关 键 词：锅炉 省煤器 磨损 

分 类 号：TH12[机械工程—机械设计及理论] TK223.33[动力工程及工程热物理—动力机械及工程]