| 深井尾管固并中悬挂器的探索试验及应用 |
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| 引用本文： | 陈洪明. 深井尾管固并中悬挂器的探索试验及应用[J]. 天然气工业, 1995, 0(2) |
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| 作者姓名： | 陈洪明 |
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| 作者单位： | 四川石油管理局井下作业处 |
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| 摘 要： | 为了探索川型液压式悬挂器在承受较大轴向载荷时的工作情况，对川型液压式１７７．８ｍｍ单卡瓦和改型的１７７．８ｍｍ双卡瓦悬挂器，在承受１９６０ｋＮ轴向载荷作用时其工作及变形情况等进行了探索试验。文章论述了川型液压式１７７．８ｍｍ单、双卡瓦悬挂器能否承受１９６０ｋＮ的轴向载荷和在１９６０ｋＮ的轴向载荷作用下液缸、锥体是否变形；悬挂器剪钉、液缸剪钉剪切能否被剪断使液缸上移；倒扣头能否正常倒扣以及对上层套管的挤毁情况等。还介绍了川型液压式悬挂器在深并尾管固井中的现场应用情况。
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| 关 键 词： | 深井，尾管固井，悬挂器，试验应用 |
THE TRIAL OF LINER CEMENTING HANGER IN DEEP WELL AND ITS APPLICATION |
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| Chen Hong-ming. THE TRIAL OF LINER CEMENTING HANGER IN DEEP WELL AND ITS APPLICATION[J]. Natural Gas Industry, 1995, 0(2) |
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| Authors: | Chen Hong-ming |
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| Affiliation: | Dowmhole Operation Department of Sichuan Petroleum Administration |
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| Abstract: | The working and deforming conditions. suth as whether cylinder and cone deform, whether slips are cut off to make the cylinders upgoing. whether bask-off is normally functioned and the destruction of upper casings etc., of Sichuan hydraulic hanger with 177. 8mm single-slip and the remade one with 177. 8mm dual-cylinder and dual-slip are tested and expounded while bearing 1960 kN axial load. |
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| Keywords: | Deep well Liner cementing Hanger Testing Application. |
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