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为了解决油田输油管道严重腐蚀渗漏问题,研制了适合上况要求的HML管道内防蚀涂料、与之配套的长距离内挤涂施工工艺,满足了生产要求。
In order to solve the problem of severe corrosion and leakage of oil pipeline in oil field, HML pipeline internal corrosion protection coating was developed to meet the requirements of the above conditions. The long-distance extrusion coating technology was used to meet the production requirements.