| P110油管腐蚀穿孔分析 |
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| 引用本文： | 王远,刘强,李广山.P110油管腐蚀穿孔分析[J].理化检验(物理分册),2011(7):466-468. |
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| 作者姓名： | 王远 刘强 李广山 |
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| 作者单位： | 中国石油集团石油管工程技术研究院; |
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| 摘 要： | 通过化学成分分析、金相检验和腐蚀产物分析等方法对P110油管腐蚀穿孔的原因进行了分析。结果表明:CO2腐蚀是造成油管腐蚀穿孔失效的主要原因。
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| 关 键 词： | 油管 穿孔 CO2腐蚀 局部腐蚀 |
Analysis on Corrosion Perforation of P110 Oil Tube |
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| WANG Yuan,LIU Qiang,LI Guang-shan.Analysis on Corrosion Perforation of P110 Oil Tube[J].Physical Testing and Chemical Analysis Part A:Physical Testing,2011(7):466-468. |
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| Authors: | WANG Yuan LIU Qiang LI Guang-shan |
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| Affiliation: | (CNPC Tubular Goods Research Institute,Xi＇an 710065,China) |
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| Abstract: | The corrosion perforation reason of P110 oil tube was analyzed by means of chemical composition analysis,metallographic examination,corrosion products analysis and so on.The results showed that the main reason caused the oil tube corrosion was CO2. |
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| Keywords: | oil tube perforation CO2 corrosion localized corrosion |
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