| 中原油田集输管网腐蚀因素分析及防护 |
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| 引用本文： | 王营召,李丰元,李桂英. 中原油田集输管网腐蚀因素分析及防护[J]. 石油化工腐蚀与防护, 2004, 21(4): 61-62 |
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| 作者姓名： | 王营召 李丰元 李桂英 |
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| 作者单位： | 中国石化股份有限公司中原油田分公司,河南,濮阳,457001 |
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| 摘 要： | 针对中原油田产出水“四高一低”的特点和集输管网的不同腐蚀情况 ,分别采取了投加化学药剂、增加隔离层和选用耐腐蚀材料等措施 ,使管网的腐蚀速率降到了 0 .0 76mm/a以下 ,腐蚀穿孔数量较 5年前下降约 70 % ,使管网的生产效率得到了明显提高。
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| 关 键 词： | 管网 腐蚀 化学药剂 内衬层 玻璃钢-不锈钢复合管 |
| 文章编号： | 1007-015X(2004)04-0061-02 |
| 修稿时间： | 2003-10-23 |
Analysis of Corrosion of Oil Gathering Pipeline in Zhongyuan Oil Field and Prevention |
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| Wang Yingzhao,Li Fengyuan,Li Guiying. Analysis of Corrosion of Oil Gathering Pipeline in Zhongyuan Oil Field and Prevention[J]. Petrochemical Corrosion and Protection, 2004, 21(4): 61-62 |
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| Authors: | Wang Yingzhao Li Fengyuan Li Guiying |
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| Abstract: | The application of chemicals, installation of insulation layers and selection of corrosion-resistant material etc based upon the different corrosion conditions of oil gathering pipe networks has reduced the corrosion rate to less than 0.076 mm/yr. The corrosion failure is reduced by 70% as compared with that 5 years ago. |
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| Keywords: | pipe network corrosion chemicals internal lining FRP-stainless clad pipe |
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