| 浅谈CO_2对油井管的腐蚀及抗蚀套管的开发现状 |
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| 引用本文： | 周波,崔润炯. 浅谈CO_2对油井管的腐蚀及抗蚀套管的开发现状[J]. 钢管, 2003, 32(1): 21-24 |
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| 作者姓名： | 周波 崔润炯 |
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| 作者单位： | 攀钢集团成都钢铁有限责任公司,四川,成都,610066 |
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| 摘 要： | 介绍了石油天然气工业中二氧化碳腐蚀的机理及影响二氧化碳腐蚀的因素,简述了合金元素及热处理制度对二氧化碳腐蚀的影响,简介了国内外研究二氧化碳腐蚀防护措施方面的进展,如高Cr耐蚀材料、缓蚀剂和防护涂料等;介绍了攀钢集团成都钢铁有限责任公司利用自身设备优势,开发抗二氧化碳腐蚀套管的技术准备及思路。
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| 关 键 词： | 油井管 CO_2腐蚀 机理 影响因素 抗蚀套管开发 |
| 文章编号： | 1001-2311(2003)01-0021-04 |
| 修稿时间： | 2002-01-04 |
Discussion on CO2 Corrosion of Oil Well Tubes and Current Development of Anticorrosion Casing |
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| Zhou Bo,Cui Runjong. Discussion on CO2 Corrosion of Oil Well Tubes and Current Development of Anticorrosion Casing[J]. Steel Pipe, 2003, 32(1): 21-24 |
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| Authors: | Zhou Bo Cui Runjong |
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| Abstract: | The discussion involves such issues as the mechanism of CO2 corrosion and factors related to this kind of corrosion in the petroleum and natural gas industry, the effects against the corrosion by alloy elements and relevant heat treatment schedules and domestic and overseas progresses in research on protective measures against the corrosion like development of Cr corrosion-resistant material, corrosion inhibitor and anticorrosive paint, etc. Also involved here in the paper is the technical preparation and consideration by Pangang Group Chengdu I & S Co., Ltd. related to developing anti-CO2 corrosion casing with its own equipment advantages. |
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| Keywords: | Oil well tube CO_2 corrosion Mechanism Factors related Development of anticorrosion casing |
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