| 机械复合管在海底管道中的应用 |
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| 引用本文： | 罗世勇,贾旭,徐阳,黄俊.机械复合管在海底管道中的应用[J].管道技术与设备,2012(1):32-34. |
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| 作者姓名： | 罗世勇 贾旭 徐阳 黄俊 |
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| 作者单位： | 中海油研究总院,北京,100027 |
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| 摘 要： | 原油、湿气含有CO2或H2S是造成海底管道内腐蚀失效的主要原因之一。机械复合管作为一种新型管材,可以有效解决CO2或H2S造成的内腐蚀问题,在国际上得到了广泛应用,但其在国内油气田开发海底管道中,尚无应用先例。文中介绍了机械复合管的制造原理、设计制造规范、用作海底管道的技术要求、海上安装技术特点以及应用前景。文中研究了机械复合管在海底管道中应用对设计制造和安装技术的要求,以推动其在国内油气田开发海底管道中的应用。
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| 关 键 词： | 机械复合管 海底管道 CO2或H2S腐蚀 |
Application of Mechanical Bonded Pipe to Submarine Pipeline |
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| LUO Shi-yong
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JIA Xu
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XU Yang
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HUANG Jun.Application of Mechanical Bonded Pipe to Submarine Pipeline[J].Pipeline Technique and Equipment,2012(1):32-34. |
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| Authors: | LUO Shi-yong JIA Xu XU Yang HUANG Jun |
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| Institution: | (China National Offshore Oil Company Research Institute,Beijing 100027,China) |
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| Abstract: | Crude oil or wet gas containing CO2 or H2S is one of the main reasons for internal corrosion failures of a submarine pipeline.Mechanical bonded pipe is a new material,which can be used to effectively solve internal corrosion caused by CO2 or H2S and has been used widely in the world.However,there is no application in domestic submarine pipeline.Introduced in this paper are manufacture theories,standards for design and manufacture,special technical requirements used on submarine pipeline,and technical features for offshore installation and application.It focuses on the requirements of design,manufacture and installation of submarine pipelines for promoting its application in domestic submarine pipelines. |
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| Keywords: | mechanical bonded pipe（CRA lined pipe） submarine pipeline CO2 or H2S corrosion |
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