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| API套管圆螺纹接头粘扣失效分析 | |
| 引用本文： | 王琍,张汝忻,刘玉文,邹家祥,臧勇,邹文正,卢小庆.API套管圆螺纹接头粘扣失效分析[J].钢铁,2000,35(5):44-47. |
| 作者姓名： | 王琍 张汝忻 刘玉文 邹家祥 臧勇 邹文正 卢小庆 |
| 作者单位： | 1. 上海宝钢集团公司 2. 北京科技大学 3. 天津钢管公司 |
| 摘 要： | 粘扣是套管接头的失效形式之一，它发生在套管上扣操作过程中的螺纹处。套管一旦发生粘扣，直接影响到套管柱的密封性能和连接强度。通过对套管接头的上卸扣实验和接头螺 凶数值计算，对套管产生粘扣的原因进行了研究，并利用摩擦磨损机理，描述了粘扣的产生过程。 |
| 关 键 词： | API圆螺纹 套管接头 粘扣 失效分析 |
GLUING FAILURE ANALYSIS OF API ROUND THREAD CASING CONNECTION |
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| WANG Li,ZHANG Ruxin,LIU Yuwen,ZOU Jiaxiang,ZANG Yong,ZOU Wenzheng,LU Xiaoqing.GLUING FAILURE ANALYSIS OF API ROUND THREAD CASING CONNECTION[J].Iron & Steel,2000,35(5):44-47. | |
| Authors: | WANG Li ZHANG Ruxin LIU Yuwen ZOU Jiaxiang ZANG Yong ZOU Wenzheng LU Xiaoqing |
| Affiliation: | WANG Li ZHANG Ruxin LIU Yuwen ZOU Jiaxiang ZANG Yong (Shanghai Baosteel Group Corp.)(University of Science and Technology Beijing) ZOU Wenzheng LU Xiaoqing (Tianjin Pipe Corp.) |
| Abstract: | Gluing is one of the failure forms for casing connection,and it is occurred in the thread during casing makeup.The gluing deteriorates seal performance and connection strength of casing directly.This paper deals with the reasons of gluing generation by testing makeup breakout of casing connection and calculating the contact pressure in thread connection with FEM,moreover the gluing generation is described with friction wear theoty. |
| Keywords: | API round thread casing connection gluing failure analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |