全面腐蚀控制
全麵腐蝕控製
전면부식공제
TOTAL CORROSION CONTROL
2014年
5期
56-59
,共4页
胜利油田%影响因素%腐蚀%防腐剂
勝利油田%影響因素%腐蝕%防腐劑
성리유전%영향인소%부식%방부제
Shengli oilfield%influence law of factors%corrosion%corrosion inhibitor
采用电化学试验方法，研究了压力、温度、流速和pH值等因素对腐蚀的影响规律。针对胜利油田管道腐蚀问题，采用电化学法和挂片法对A、B、C和D四种防腐剂进行了评价，结果表明，防腐剂A的防腐效果较好，选用防腐剂A进行现场试验，结果表明，加入防腐剂后有效抑制了腐蚀，有利于提高油田经济效益。
採用電化學試驗方法，研究瞭壓力、溫度、流速和pH值等因素對腐蝕的影響規律。針對勝利油田管道腐蝕問題，採用電化學法和掛片法對A、B、C和D四種防腐劑進行瞭評價，結果錶明，防腐劑A的防腐效果較好，選用防腐劑A進行現場試驗，結果錶明，加入防腐劑後有效抑製瞭腐蝕，有利于提高油田經濟效益。
채용전화학시험방법，연구료압력、온도、류속화pH치등인소대부식적영향규률。침대성리유전관도부식문제，채용전화학법화괘편법대A、B、C화D사충방부제진행료평개，결과표명，방부제A적방부효과교호，선용방부제A진행현장시험，결과표명，가입방부제후유효억제료부식，유리우제고유전경제효익。
In allusion to corrosion of pipeline in Shengli Oilfield,electrochemical testing method is used to study and analyze the influence law of factors in pressure ,temperature ,velocity of flow and pH value to corrosion. Electrochemical method and coupon weight methods are utilized to assess corrosion inhibitors A,B, C and D. It is indicated that corrosion inhibitors A has a best effect. Corrosion control tests with corrosion inhibitors A,Test results show that corrosion is effectively inhibited in the pipeline and economic benefit is improved afterward.
