摘要
本文从金属保护膜的破坏和金属本身的腐蚀两个过程,较详细地论述了垢下碱性腐蚀的机理;描述了垢下碱性腐蚀的特征及其腐蚀产物的试验结果;分析了垢下碱性腐蚀的形成因素;阐述了防止的方法及发生该腐蚀后应采取的措施。
On the basis of metal protective film destruction and metal corrosion processe-es,the author describes in detail the mechanism and characteristics of caustic co-rrosion occurring unber a fouling deposit,presents the test results of its corrosionproducts,makes an analytical study on the factors bringing about this corrosionand suggests a corrosion prevention method and also measures to be taken after itsoccurrence.
出处
《热能动力工程》
CAS
CSCD
北大核心
1989年第6期25-27,共3页
Journal of Engineering for Thermal Energy and Power
关键词
锅炉
碱性腐蚀
垢下腐蚀
boiler
corrosion occurring under a bouling deposit
caustic corrosion
