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某油田分公司储水罐脉冲涡流腐蚀检测与分析

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通过对某油田腐蚀分析,发现该油田的主要腐蚀因素是氯离子、溶解氧以及硫酸盐还原菌.通过对以往腐蚀挂片数据统计分析,腐蚀属于极严重程度等级,结合腐蚀分析以及相关标准,对2#储水罐进行脉冲涡流腐蚀检测,发现2#储水罐腐蚀非常严重,对2#储水罐腐蚀缺陷进行等级划分,并提出相关建议.
Pulsed Eddy Current Test and Analysis of Water Storage Tank of an Oilfield
Through the analysis of corrosion in an oilfield,it was found that the main corrosion factors of the oilfield were chloride ions,dissolved oxygen and sulfate reducing bacteria.Through the analysis of the corrosion coupons data,it was the extremely serious level.Combined with corrosion analysis and related standards,pulsed eddy current corrosion inspection was carried out on the 2#water storage tank.The corrosion was very serious.2#water storage tank was classified and related suggestions were proposed.

chloride iondissolved oxygensulfate reducing bacteriapulsed eddy current detection

马骏、桑绍雷、朱枝刚

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中国石油化工股份有限公司西北油田分公司,新疆 乌鲁木齐 830011

北京普斯维斯防腐科技有限公司,北京 102400

氯离子 溶解氧 硫酸盐还原菌 脉冲涡流检测

2024

全面腐蚀控制
中国工业防腐蚀技术协会

全面腐蚀控制

影响因子:0.278
ISSN:1008-7818
年,卷(期):2024.38(9)