发电机内冷却水处理方法的探索与应用  

Generator Inner Cooling Water Treatment Methods Exploration and Application

作　　者：陈国忠 

机构地区：[1]内蒙古京科发电有限公司,内蒙古乌兰浩特029400

出　　处：《全面腐蚀控制》2012年第10期22-24,53,共4页Total Corrosion Control

摘　　要：火电厂发电机内冷水系统的水质与发电机的对地绝缘性能和铜线棒的腐蚀速率密切相关,其水质调控方法直接影响机组的运行安全。目前对于内冷水的水质控制有许多方法。本文通过对内冷水处理方法的对比,结合工程应用实例,对发电机内冷水系统进行加装内冷水微碱化处理装置,改造后内冷水水质得到很好地控制,水质合格稳定,达到预期效果。The power plant in cold water system of generator water quality and generator to the earth of insulation and the corrosion rate of copper wire rod is closely related to the water quality control method directly affects the safety of operation.At present in the cold water for water quality control have many ways.This article through the internal cooling water system contrast,combined with engineering application examples,the inside of the generator with cold water system in the cold water treatment equipment alkalization after reform and water quality in cold water get well control,water quality stable qualified,achieve the expected effect.

关 键 词：腐蚀 内冷水 发电机 微碱化 PH值 

分 类 号：TG172.5[金属学及工艺—金属表面处理]