摘要
针对湛江发电厂锅炉水封槽顶部水冷壁管及底部加热管腐蚀较严重,多次出现腐蚀爆管停炉,介绍出现海水腐蚀的环境,并对形成机理进行详细分析,就锅炉防海水腐蚀对策进行探讨。
serious corrosbn occurred on the water wall tubes on the water seal tank top and floor heationg tubes,and corrosion,tube rupture and shutdown phenomena occurred many times.this paper briefs the seawater corrosion environment,analyzes the forming mechanism in detail and approaches the counter measures for preventing seawater corrosion of boiler.
出处
《电力设备》
2004年第8期69-71,共3页
Electrical Equipment
关键词
锅炉
炉管
海水腐蚀
电弧喷涂
防腐技术
boiler
boiler tube
seawater corrosion
electrie arc spraying
anticorrosion technology
