| 我国油套管特殊螺纹接头研究现状分析 |
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| 引用本文： | 白鹤,何石磊,党涛,唐俊. 我国油套管特殊螺纹接头研究现状分析[J]. 焊管, 2011, 34(11): 30-34 |
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| 作者姓名： | 白鹤 何石磊 党涛 唐俊 |
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| 作者单位： | 宝鸡石油钢管有限责任公司钢管研究院,陕西宝鸡721008;国家石油天然气管材工程技术研究中心,陕西宝鸡721008 |
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| 摘 要： | 介绍了油套管特殊螺纹接头的特点、发展历程以及目前我国油套管特殊螺纹接头的发展情况.分析了油套管特殊螺纹接头密封结构的确定、金属过盈量的控制、螺纹受力分布的优化、螺纹抗粘扣能力的提升以及配套刀量具的设计等关键技术和目前我国油套管特殊螺纹接头研发方面存在的问题.最后,对国内油套管特殊螺纹接头的发展提出了一些建议.
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| 关 键 词： | 油管 套管 特殊螺纹接头 研究现状 |
The Analysis of Research Status on China Domestic Tubing and Casing Premium Connection |
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| BAI He,HE Shi-lei,DANG Tao,TANG Jun. The Analysis of Research Status on China Domestic Tubing and Casing Premium Connection[J]. Welded Pipe and Tube, 2011, 34(11): 30-34 |
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| Authors: | BAI He HE Shi-lei DANG Tao TANG Jun |
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| Affiliation: | BAI He1,2,HE Shi-lei1,DANG Tao1,TANG Jun1,2(1.Welded Pipe Research Institute of Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008,Shaanxi,China,2.National Petroleum and Gas Tubular Goods Engineering Technology Research Center,China) |
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| Abstract: | The characteristics,development history and current status of tubing & casing premium connection in China domestic were introduced.the key technologies and some problems existed in R&D of casing and tubing premium connection were analyzed,such as determining thread seal structure,controlling magnitude of interference,optimizing force distribution,improving anti-galling ability to thread,as well as designing matching tool and gauge etc.Finally,some proposals for developing China domestic casing and tubing pr... |
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| Keywords: | tubing casing premium connection research status |
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