引言 十几年来我国的许多港口及炼油厂建立了大量的储油设施,这些设施的可靠运行对高效生产及环境安全有直接关系。而油罐的腐蚀使油品中掺入铁锈等杂质,这些杂质加速了内燃机和其它机械摩擦副的磨损。因此油罐防腐越来越受到重视。 由于中国地域广阔,气候环境存在巨大差异,一年四季中气温、空气的湿度、太阳的辐射强度、工业化程度等也有巨大差别,各地炼油厂的中小型储油设备采用了多种多样的防腐措施,各种常用的防腐措施几乎均能在我国的储油设施中见到。下面首先分析储油罐的腐蚀机理,然后综述中国储油罐常用的防腐技术,最 Introduction Many oil ports and refineries in our country have established a large number of oil storage facilities over the past decade. The reliable operation of these facilities is directly related to efficient production and environmental safety. The corrosion of the oil tank so that oil mixed with rust and other impurities, these impurities accelerate the internal combustion engine and other mechanical friction pair wear. Therefore more and more attention to anti-corrosion tank. Due to the vast territory of China and the huge differences in climate and environment, there are also huge differences in temperature, air humidity, solar radiation intensity and degree of industrialization throughout the year. A variety of small and medium-sized oil storage equipment are used by various oil refineries throughout the country to adopt a wide range of anti-corrosion measures , A variety of commonly used anti-corrosion measures can be seen in our oil storage facilities. The following first analysis of the corrosion mechanism of the storage tank, and then review China’s storage tanks commonly used anti-corrosion technology, the most