| DG自锁式脱接器的研制及应用 |
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| 引用本文： | 乔金中,赵景茂,李志广,谢圣龙,张龙江.DG自锁式脱接器的研制及应用[J].石油矿场机械,2002,31(6):38-39. |
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| 作者姓名： | 乔金中 赵景茂 李志广 谢圣龙 张龙江 |
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| 作者单位： | 1. 大港油田集团有限责任公司,钻采工艺技术开发服务中心,天津,300280
2. 大港油田公司,第一采油作业区,天津,300280 |
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| 摘 要： | 针对目前油田现场使用的脱接器脱卡、对接成功率差，易断脱等缺陷，设计一种新型自锁式脱接器。文中介绍了该脱接器的结构、工作原理、技术参数、现场使用情况。经现场试验证明，DG自锁式脱接器操作简便，脱接可靠，承载能力强，使用寿命长，能满足大直径抽油泵开采的需要，具有良好的推广价值。
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| 关 键 词： | DG自锁式脱接器 研制 应用 抽油泵 结构 原理 应用 |
| 文章编号： | 1001-3482(2002)06-0038-02 |
| 修稿时间： | 2002年6月11日 |
Research and application of DG automatic-lock releasing & connecting device |
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| QIAO Jin-zhong ,ZHAO Jing-mao ,LI Zhi-guang ,XIE Sheng-long ,ZHANG Long-jiang.Research and application of DG automatic-lock releasing & connecting device[J].Oil Field Equipment,2002,31(6):38-39. |
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| Authors: | QIAO Jin-zhong ZHAO Jing-mao LI Zhi-guang XIE Sheng-long ZHANG Long-jiang |
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| Affiliation: | QIAO Jin-zhong 1,ZHAO Jing-mao 2,LI Zhi-guang 1,XIE Sheng-long 2,ZHANG Long-jiang 2 |
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| Abstract: | In order to solve the problems in old type releasing & connecting device such as poor ability of releasing & connecting and high occurrence of dropout,etc.,a new kind of similar device named DG automatic-lock releasing & connecting device has been developed. This paper gives the brief introduction for its structure, working principle, specifications and site application. The field test proves that this new releasing & connecting device has the advantages such as simple in operation, reliabile in releasing and connecting operation, high supporting capacity and long working time. It can meet the demand from the large diameter. |
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| Keywords: | pump releasing & connecting device structure principle application |
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