摘要
水处理常用的几项水质指数和挂片失重试验以及电化学试验结果表明,用高碱性低硬度水作为循环冷却系统的补充水源,对碳钢具有较强的腐蚀性,是造成循环水管道腐蚀失效的主要原因。并提出了具体的防护措施。
The water quality indexes of water treatment and the results of hanging-plate tests and electrochemical tests showed that the low calcium hardness water had high corrosivity to the carbon steel pipes of the circulating water systems,which was the main reason causing pipe corrosion of circulating cooling system.The specific protective measures were proposed.
出处
《腐蚀与防护》
CAS
北大核心
2010年第12期981-983,共3页
Corrosion & Protection
关键词
低硬度水
循环冷却系统
腐蚀
机理
low calcium hardness water
circulating cooling system
corrosion
mechanism
