CAJ | 학술논문

我国海上油田潜油电泵腐蚀源以 CO2为主，防腐潜油电泵机组选用的防 CO2腐蚀材料有几种，但国内各潜油电泵厂家都没有对该材料进行耐腐蚀性能试验。选取几种常用的防 CO2腐蚀材料，模拟海上油田的 CO2腐蚀环境，试验研究每种材料的耐 CO2腐蚀性能，并验证使用防腐材料的潜油电泵能否达到质保要求。
아국해상유전잠유전빙부식원이 CO2위주，방부잠유전빙궤조선용적방 CO2부식재료유궤충，단국내각잠유전빙엄가도몰유대해재료진행내부식성능시험。선취궤충상용적방 CO2부식재료，모의해상유전적 CO2부식배경，시험연구매충재료적내 CO2부식성능，병험증사용방부재료적잠유전빙능부체도질보요구。
The main corrosion medium of ESP is CO2 in offshore oilfield.Anti-corrosion material u-sing for ESP concentrated in the range of several CO2 corrosion resistant materials,but domestic ESP manufacturers have been not experimental about corrosion resistance of these materials.Se-lecting several common CO2 anti-corrosion materials,experiments are done on CO2 corrosion re-sistance each material which simulated in CO2 corrosion environment of offshore oilfield.Each ma-terial resistance of CO2 corrosion is studied,and ESP using anti-corrosion materials can achieve operational warranty requirements.