无水氟化氢生产中换热器腐蚀原因分析

The reason analysis of heat exchanger corrosion in the production of Anhydrous Hydrogen Fluoride

根据现场腐蚀情况观察,通过化学成分分析,系统的分析了换热器列管腐蚀的原因,结果表明,导致换热器列管腐蚀的基本原因是循环冷却水的垢蚀。

According to the observation of corrosion condition,through chemical composition analysis,this article systematically analyzes the causes of heat exchanger tube corrosion. The results show that the basic cause of heat exchanger tube corrosion is scale and corrosion of circulating cooling water.