摘要
论述了凝汽器铜管硫酸亚铁造膜防腐处理的原理 ,着重介绍了萍乡电厂 4、5号机更换凝汽器铜管后 ,在对其投运前进行碱洗和硫酸亚铁造膜防腐处理的情况。此外 。
The subject discusses the theory of FeSO 4 passivation and anticorrosion treatment of the condenser-copper pipe. After # 4 and # 5 turbines of Pingxiang power plant change condenser-pipe, the subject emphasizes on introducing the coures of the alkanine cleanibg and FeSO 4 passivation and anticorrosion treatment of the new condenser-copper pipe. Also, the subject puts forward suggestion how to make the FeSO 4 passivation and anticorrosion treatment and running-copper pipe anticorrosion treatment do well.
出处
《江西电力》
2001年第3期13-15,18,共4页
Jiangxi Electric Power
关键词
凝汽器铜管
硫酸亚铁造膜
碱洗
防腐处理
汽轮机
condenser-copper pipe
anticorrosion
FeSO 4 passivation
alkaline cleaning
