| 连续管在线检测装置研究与应用 |
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| 引用本文： | 汤清源,刘丹,程永瑞,王文军. 连续管在线检测装置研究与应用[J]. 石油机械, 2012, 0(11): 38-42 |
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| 作者姓名： | 汤清源 刘丹 程永瑞 王文军 |
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| 作者单位： | 江汉机械研究所 |
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| 基金项目： | 中国石油集团钻井工程技术研究院科研项目“连续管在线检测技术与装置研制” |
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| 摘 要： | 针对在役连续管缺乏简便而有效检测手段的问题,研制出直接安装在连续管作业机上的连续管在线检测装置。该装置的安装位置位于滚筒与注入头之间,并与压管盒相连。考虑到设备安装、拆卸的方便性和安全性,检测装置尽可能制作轻便,并采用两瓣铰接式结构。现场应用情况表明,连续管在线检测装置现场应用10余次,累计检测连续管约4万m,具有灵敏度高、性能可靠和安装方便等优点,可以满足现场连续管缺陷检测的需求。
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| 关 键 词： | 连续管 在线检测 检测装置 缺陷检测 椭圆度检测 |
Research and Application of the Online Detection Device for CT |
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| Tang Qingyuan Liu Dan Cheng Yongrui Wang Wenjun. Research and Application of the Online Detection Device for CT[J]. China Petroleum Machinery, 2012, 0(11): 38-42 |
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| Authors: | Tang Qingyuan Liu Dan Cheng Yongrui Wang Wenjun |
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| Affiliation: | Tang Qingyuan Liu Dan Cheng Yongrui Wang Wenjun (Jianghan Machinery Research Institute) |
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| Abstract: | There is no simple and effective detection method for coiled tubing(CT) in service.Therefore,the online detection device for CT was developed.It is directly installed between CT reel and injector head and is connected with the stripper.Considering the convenience and safety of installment and disassembly,the detection device is made as light as possible,with a two-sectional articulated structure.The CT online detection device was used over 10 times on the spot with an accumulated detection of 40 000 m CT.It has such strengths as high sensitivity,reliable performance and convenient installment.It can meet the needs of field detection of CT defects. |
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| Keywords: | CT online detection detection device defect detection ellipticity detection |
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