Abstract:

Copper corrosion in power plants is becoming obviously a severe problem, the causes involve in many aspects. Water quality condition is a very important factor. The corrosion of copper tube on different water quality conditions are discussed on several aspects, including the main anions in water, scale inhibitors and corrosion inhibitors added into water, microorganisms growth, etc.

Key words: copper tube, condenser, circulating water, corrosion

摘要：

电厂铜材的腐蚀问题日益突出，引起铜腐蚀的原因是多方面的，其中水质工况是非常重要的因素之一。从水中主要阴离子、阻垢剂、缓蚀剂、微生物生长等方面探讨了不同水质工况下铜管的腐蚀作用。

关键词: 铜管, 凝汽器, 循环水, 腐蚀

CLC Number: 

• TM621.3

• TQ085