摘要
针对国内大部分发电机组发电机内冷水电导率偏高、pH值偏低的情况,论述了发电机空芯铜导线腐蚀的影响因素、相关标准要求及国内外发电机内冷水水质控制技术的发展和应用情况。通过分析国内普遍采用的碱化处理技术和离子交换处理技术的优缺点,对发电机内冷水处理技术的研究动态进行展望。
Aiming at problems of high conductivity and low pH value of inner cooling water of generators of most generator units in domestic,this paper discusses influencing factors on corrosion of generator hollow cooper conductors,relevant standard requirements and development and application of water quality control technologies for generator inner cooling wa-ter at home and abroad. By analyzing merits and demerits of alkalization treatment technologies and ion exchange treatment technologies commonly used in domestic,the paper forecasts research dynamic of cooling water treatment technologies.
出处
《广东电力》
2015年第4期7-11,共5页
Guangdong Electric Power
基金
中国南方电网有限责任公司科技项目(K-GD2013-056)
关键词
发电机
内冷水
碱化处理
水质控制
离子交换处理
generator
inner cooling water
alkalization treatment
water quality control
ion exchange treatment
