华电技术 ›› 2012, Vol. 34 ›› Issue (5): 8-9.
• 专题综述 • 上一篇 下一篇
陈可露,饶红建
收稿日期:
修回日期:
出版日期:
CHEN Kelu, RAO Hongjian
Received:
Revised:
Published:
摘要: 某发电公司2台660MW超临界直流锅炉出现水冷壁高温腐蚀现象,指出了导致水冷壁发生高温腐蚀的因素,对侧墙水冷壁烟气温度及成分进行了测试,分析了导致水冷壁发生高温腐蚀的原因并提出了预防措施。
关键词: 水冷壁, 高温腐蚀, 原因分析, 预防措施
Abstract: The hightemperature corrosion occurred in the water walls of two 660MW supercritical oncethrough boilers in a power generation company limited. The factors leading to hightemperature corrosion of the water wall were pointed out. The gas temperature and the chemical components of the gas in side wall of water wall were detected. The reasons of the hightemperature corrosion of water wall were analyzed; and the relevant preventive measures were proposed.
Key words: water wall, high-temperature corrosion, reason analysis, preventive measure
陈可露;饶红建. 660MW机组锅炉水冷壁高温腐蚀原因分析及对策[J]. 华电技术, 2012, 34(5): 8-9.
CHEN Kelu;RAO Hongjian. Analysis on reasons of hightemperature corrosion of water wall in 660MW unit boiler and countermeasures[J]. Huadian Technology, 2012, 34(5): 8-9.
/ 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: https://www.hdpower.net/CN/
https://www.hdpower.net/CN/Y2012/V34/I5/8