| 注水泵密封环腐蚀原因分析 |
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| 引用本文： | 曲伟首.注水泵密封环腐蚀原因分析[J].全面腐蚀控制,2021,35(3):18-21,27. |
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| 作者姓名： | 曲伟首 |
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| 作者单位： | 中海石油(有限)天津分公司,天津 300459 |
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| 摘 要： | 海上平台所用注水泵由于长期服役,导致注水泵出口叶轮环磨损严重,出现腐蚀断裂现象,通过对渤海海上平台的注水泵密封环进行拆解,发现腐蚀部位均发生在固定螺丝处;本文从理化性能及腐蚀因素方面对注水泵密封环腐蚀原因进行了全面分析.
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| 关 键 词： | 注水泵 腐蚀 原因分析 密封环 |
Corrosion Reason Analysis for Sealing Ring of Water Injection Pump |
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| QU Wei-shou.Corrosion Reason Analysis for Sealing Ring of Water Injection Pump[J].Total Corrosion Control,2021,35(3):18-21,27. |
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| Authors: | QU Wei-shou |
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| Affiliation: | (CNOOC China Limited,Tianjin 300459,China) |
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| Abstract: | Water injection pump on offshore platforms due to long-term service,severe wear can be discoveried on most seal rings,even corrosion cracking,the location of corrosion occurred at fixed screws through demolition of Sealing Ring of water injection pump for Bohai Offshore Platform. |
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| Keywords: | water injection pump corrosion cause analysis seal ring |
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