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在我国的石油、化工行业中,储油罐在油田、炼化厂等的数量是很多的,对于石油化工行业的作用十分重要。当前,油田的储油罐以拱顶罐为主,其介质成分复杂,其中也含油污水成分,温度在40到70℃左右,这对储罐会造成严重的腐蚀并使其使用寿命缩短,最终影响正常的安全生产。据此,本文将通过分析单盘式浮顶油罐的结构特点及腐蚀原因,提出了相应的防腐蚀措施。
In China’s oil and chemical industry, the number of oil storage tanks in oil fields, refineries and so on is very large, which is very important to the role of the petrochemical industry. At present, the storage tanks in the oil field are dominated by vault canopies, and their medium components are complex, and also contain oil-water components with a temperature of about 40 to 70 ° C., which causes serious corrosion to the storage tank and shortens the service life of the tank. Affect the normal production safety. Accordingly, this article will analyze the structural characteristics of single-plate floating roof tanks and corrosion causes, put forward the corresponding anti-corrosion measures.