空调蚁巢腐蚀失效分析与预防

Failure Analysis and Prevention of Ant-Nest Corrosion in Conditioners

蚁巢腐蚀产生于空调换热器的铜管中,对空调系统危害非常大,是导致空调系统泄漏的主要原因之一。结合国内外研究现状,分析蚁巢腐蚀现象,介绍蚁巢腐蚀的宏观和微观特征,深入阐述蚁巢腐蚀产生机理,并提出有效预防措施。

Ant-nest corrosion is generated in the copper tube of the air conditioner heat exchanger,it is very harmful to the air conditioning system,and it is the main cause of leakage of the air conditioning system.The phenomenon of ant-nest corrosion is analyzed,and the macroscopic and microscopic characteristics of ant-nest corrosion are introduced in combination with the research status at home and abroad.The mechanism of ant-nest corrosion is elaborated and effective preventive measures are proposed.