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改革开放以来,我国国民经济获得了长足的发展。随着经济的高速持续发展,石油等燃料的需求量不断增加,石油化工行业也获得了长足的发展。石油的运输不同于木材或者煤炭等燃料的运输,其运输手段是使用专用的工艺管道进行运输。管道运输石油具有高效、运输量大,受天气影响小等优势。同时,其工艺管道也有管道施工成本高,线路相对固定,工艺管道腐蚀等劣势。本文重点就石油工艺管道的腐蚀进行阐释,并结合作者的经验提出相应的防护措施。
Since the reform and opening up, China’s national economy has made great strides. With the sustained and rapid economic development, the demand for fuels such as oil continues to increase, and the petrochemical industry has also made great strides. Oil is transported differently from the transportation of fuel such as wood or coal, and is transported using dedicated process piping. Pipeline transportation of oil has the advantages of high efficiency, large transportation volume, small weather impact. At the same time, the process pipeline also has pipeline construction cost is high, the line is relatively fixed, process pipe corrosion and other disadvantages. This paper focuses on the corrosion of petroleum process pipe to explain, combined with the author’s experience to put forward the corresponding protective measures.