| 油田集输管线介质多相流腐蚀数学模型研究 |
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| 引用本文： | 黄雪松,刘强,石伟,关建庆,蔡彩霞.油田集输管线介质多相流腐蚀数学模型研究[J].石油化工腐蚀与防护,2006,23(1):5-7,20. |
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| 作者姓名： | 黄雪松 刘强 石伟 关建庆 蔡彩霞 |
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| 作者单位： | 中国石油化工股份有限公司中原油田分公司,河南,濮阳,457001 |
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| 摘 要： | 介绍了在多相流条件下如何对油田集输管线介质进行腐蚀因素研究和建立数学模型,并研究了集输管线介质流速,氧含量、pH值、矿化度、温度、二氧化碳分压和水含量共七个因素对20号钢管材的腐蚀影响趋势。研究所用的多相流腐蚀评价装置已获国家专利,其设计思路和评价方法对相关领域的研究具有指导作用。
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| 关 键 词： | 集输管线 多相流腐蚀 数学模型 |
| 文章编号： | 1004-015X(2060)01-0005-03 |
| 修稿时间： | 2005年4月29日 |
Research on Mathematic Model of Corrosion of Oil Field Pipeline Media at Multi-phase Flow Conditions |
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| Huang Xuesong,Liu Qiang,Shi Wei,Guan Jianqing,Cai Caixia.Research on Mathematic Model of Corrosion of Oil Field Pipeline Media at Multi-phase Flow Conditions[J].Petrochemical Corrosion and Protection,2006,23(1):5-7,20. |
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| Authors: | Huang Xuesong Liu Qiang Shi Wei Guan Jianqing Cai Caixia |
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| Abstract: | The corrosion factor of oil field pipeline media at multi-phase flow conditions is studied and associated mathematic model is established. The impact of seven factors like oxygen content, fluid velocity, pH value, temperature, minerality, carbon dioxide partial pressure and water on the corrosion of 20# steel pipe is investigated. The multi-phase flow corrosion evaluation unit used in the research has been granted the patent right by the state authorities. The design concepts and evaluation technique provide a guideline for associated research field. |
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| Keywords: | gathering pipeline multi-phase flow corrosion mathematic model |
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