| 有杆泵井管杆偏磨规律实验研究 |
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| 引用本文： | 王优强,刘丙生,刘立涛,刘建秀. 有杆泵井管杆偏磨规律实验研究[J]. 润滑与密封, 2007, 32(2): 44-46 |
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| 作者姓名： | 王优强 刘丙生 刘立涛 刘建秀 |
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| 作者单位： | 青岛理工大学机械工程学院,山东青岛,266033;胜利油田采油工艺研究院,山东东营,257000 |
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| 基金项目： | 中石化胜利油田有限分公司科研项目 |
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| 摘 要： | 利用自行设计制造的管杆磨蚀试验机,对N80油管和F45钒接箍材料进行了磨蚀实验,获得了油井产出液中油水比和含砂量对管杆偏磨的影响规律;并对J55和N80油管进行了腐蚀实验,获得了油田产出液pH值、矿化度对管杆磨蚀率的影响关系规律。实验结果表明:油井产出液油水比在5%~20%之间时,油水比越大,管杆的磨蚀率越小;含砂量在0.3‰~1.5‰之间时,管杆材料的磨蚀率随着油井产出液含砂量的增加而增大;管杆材料的腐蚀率都随着油井产出液矿化度的增大而增大。
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| 关 键 词： | 抽油杆 油管 管杆偏磨 |
| 文章编号： | 0254-0150(2007)2-044-3 |
| 修稿时间： | 2006-05-24 |
The Experimental Study on the Side Wear between the Pumping Rod and the Oil Tube |
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| Wang Youqiang,Liu Bingsheng,Liu Litao,Liu Jianxiu. The Experimental Study on the Side Wear between the Pumping Rod and the Oil Tube[J]. Lubrication Engineering, 2007, 32(2): 44-46 |
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| Authors: | Wang Youqiang Liu Bingsheng Liu Litao Liu Jianxiu |
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| Affiliation: | 1. Qingdao Technological University, Qingdao Shandong 266033 ,China; 2. Shengli Oilfield Institute of Oil Production and Technology, Dongying Shandong 257000,China |
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| Abstract: | The abrasive experiment on the side wear between the N80 tube and the F45 V pumping rod,and the corrosive experiment of J55 and N80 oil tube were carried out by using the designed rod and tube corrosive wear tester. The influence of oil-water ratio on side wear rate of pumping rod and oil tube, the influence of sand carrying capacity, pH value and mineralizing rate on corrosive-wear rate of pumping rod and oil tube was studied by the series of experiments. The resuits show that the corrosive-wear rate increases with the of the oil-water ratio in the scope of 5% -20%, and the sand carrying capacity in the scope of 0. 3%v - 1.5%. The corrosive rate rises with the growth of the raw oil mineralizing rate. |
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| Keywords: | pumping rod oil tube side wear |
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