液氯计量槽的腐蚀与防护

摘要

文中以液氯计量槽被腐蚀破坏为例，阐述了常见几种腐蚀的形态和行为。认为液氯计量槽主要存在点腐蚀、疲劳腐蚀、冲刷腐蚀3种形态，同时提出了改进建议。%Taking the corrosion of liquid chlorine metering tank as an example, several corrosion forms and behaviours are discussed. It is pointed out that the main corrosion forms are pitting corrosion,fatigue corrosion and erosion,and suggestions are proposed for improvement of corrosion protection.