阴极保护在储罐罐底板下面的应用
阴极保护在储罐罐底板下面的应用
内容提要： 该文针对炼油厂储罐罐底板下面金属表面普遍存在腐蚀的问题，分析了腐蚀原因。采用牺牲阳极的阴极保护方法，避免了腐蚀。提高了储罐的使用寿命。
主 题 词：储罐、罐底板下面、腐蚀、保护、The application of cathodicprotection under the soleplate of storage oil jar Wang wei (Oil refiningfactory of Daqing [font=ˎ̥, serif]Petroleumcompany Daqing Heilongjiang province 163711)
Abstract: This paper aims at the corrosion problem existing in storage oil jar’smetal surface, analyzes the reason of the corrosion. We adopt cathodicprotection method, avoid corrosion. And improve the life-span of jar.
Key words: storage oil jar; under the soleplate; corrosion; effect
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