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| 国内外可膨胀套管技术的发展概况 | |
| 引用本文： | 彭在美,赵旭,窦树柏,董帅,翁博.国内外可膨胀套管技术的发展概况[J].焊管,2010,33(6):5-9. |
| 作者姓名： | 彭在美 赵旭 窦树柏 董帅 翁博 |
| 作者单位： | 1. 武钢集团江北公司,武汉,430035 2. 中冶辽宁德龙钢管有限公司,辽宁,鞍山,114039 3. 渤海装备制造公司华油钢管大港分公司,天津,300280 4. 大港油田钻采工艺研究院,天津,300280 |
| 摘 要： | 论述了可膨胀套管(SET)的技术意义、经济效益及其在国外的发展情况,简介了3种常用SET系统—裸眼可膨胀尾管(OHL)系统、套管井可膨胀尾管(CHL)系统和可膨胀尾管悬挂器(ELH),详细阐述了可膨胀套管的力学机理和膨胀锥体的设计结构、膨胀过程力学状态、膨胀力计算分析等几个关键技术问题,介绍了国内对可膨胀套管的应用研究,指出可膨胀套管技术的开发必将进一步促进我国HFW焊管的技术创新和结构调整。 |
| 关 键 词： | 可膨胀套管 力学机理 膨胀锥体 力学计算 |
Commentary Development Status of Expandable Casing Technology at Home and Aboard |
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| PENG Zai-mei,ZHAO Xu,DOU Shu-bai,DONG Shuai,WENG Bo.Commentary Development Status of Expandable Casing Technology at Home and Aboard[J].Welded Pipe and Tube,2010,33(6):5-9. | |
| Authors: | PENG Zai-mei ZHAO Xu DOU Shu-bai DONG Shuai WENG Bo |
| Affiliation: | 1.WISCO Wuhan Jiangbei Iron＆ Steel Ltd.,Wuhan 430035,China;2.MCC Liaoning Dragon Pipe Industries Co.,Ltd.,Anshan 114039,Liaoning,China;3.Dagang Branch,North China Petroleum Steel Pipe Co.,Ltd.,Tianjin 300280,China;4.Dagang Oilfield Drilling Technology Research Institute,Tianjin 300280,China) |
| Abstract: | This article expatiated technical meaning,economic efficiency and overseas development briefing of expandable casing,introduced three kinds of SET system,OHL,CHL and ELH.It detailedly expatiated mechanical mechanism of expandable casing and several key problems,such as design structure of expansion cone,mechanical state during expansion and calculating expansibility.It introduced application and research status of expanding casing in China,pointed out developing expandable casing technology will further promote technology innovation and structure adjustment of HFW pipe. |
| Keywords: | expandable casing mechanical mechanison expansion cone mechanical caculation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |