第二采油厂属于热采区块,注汽管线一直处于温度、压力交替变化的状态中,在此种状态,注汽管线就会容易发生各种腐蚀造成管线穿孔撕裂,本文通过研究第二采油厂注汽管线的现状,从现状中找出腐蚀原因,最后提出解决办法 The second oil recovery plant belongs to the heat recovery block, the steam injection pipeline has been in the state of alternating temperature and pressure, in this state, the steam injection pipeline will be prone to corrosion caused by the pipeline perforation tear, this paper studies the second The status quo of the injection pipelines of the oil production plant, find out the cause of corrosion from the status quo, and finally put forward the solution