海洋天然气凝析液管道内壁减阻防腐涂层技术研究
해양천연기응석액관도내벽감조방부도층기술연구
The Research of Drag Reduction Anti-corrosion Coating Technology for Marine Natural Gas Condensed Liquid Pipeline
  • 万方数据
    全面腐蚀控制 전면부식공제
    TOTAL CORROSION CONTROL
    2013年 12期 52-59 ,共8页

    杜宝银%陆卫中%张晓灵%郭旭%高英%张立新%吴文通%杨加栋%史杰智%李京

    두보은%륙위중%장효령%곽욱%고영%장립신%오문통%양가동%사걸지%리경

    天然气%凝析液%内壁%减阻%防腐 天然氣%凝析液%內壁%減阻%防腐
    천연기%응석액%내벽%감조%방부
    natural gas%condensed liquid%lining%drag reduction%ant-corrosion
    根据输送海洋天然气管道凝析液的服役特点，确定了研制新型的无溶剂内减阻防腐涂料的涂层类型、性能指标、检验方法和测试标准。通过配方优化设计和工艺试验，最终研制出了适用于非腐蚀性气体管道输送的常温无溶剂改性环氧涂料以及适用于天然气凝析液管道输送的中温无溶剂改性环氧涂料内减阻涂料。涂料经第三方检测机构检测，其性能及指标符合设计的要求。并通过生产线涂覆工艺的现场实施，内减阻防腐涂层质量和施工工艺满足规模化生产的需要。
    근거수송해양천연기관도응석액적복역특점，학정료연제신형적무용제내감조방부도료적도층류형、성능지표、검험방법화측시표준。통과배방우화설계화공예시험，최종연제출료괄용우비부식성기체관도수송적상온무용제개성배양도료이급괄용우천연기응석액관도수송적중온무용제개성배양도료내감조도료。도료경제삼방검측궤구검측，기성능급지표부합설계적요구。병통과생산선도복공예적현장실시，내감조방부도층질량화시공공예만족규모화생산적수요。
    According to the service characteristics of marine condensate gas pipeline, determine the development of new two types solvent-free coatings of drag reduction, including technological performance index, test method and test standard of coatings. Through the formula optimization design and pilot-plant test, finally the two types of solvent-free epoxy modified coating are suitable for anti-drag natural gas pipeline at room temperature and for anticorrosion gas liquids pipeline at medium temperature. Coatings were tested by the third party inspection agency, its performance indicators meet the design requirements. And through the field production line applied, the anti-drag and anti-corrosion coatings quality and application had met the needs of the mass production.
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