摘要
文章介绍了省煤器扩展受热面的几种型式,对其防磨机理进行了技术探讨,并总结了扩展受热面在省煤器改造中的应用情况。
This paper introduces several ways to extend heating area of economizer,discusses the wear-resistant mechanism and sums up the application of economizer heating surface extension.
出处
《河北电力技术》
2003年第2期8-9,28,共3页
Hebei Electric Power
关键词
锅炉
省煤器
受热面
磨损
电站
coal-fired boiler
economizer
heating surface
wear-out
finned tube
