文章基本信息

标题：Research on the Design Criterion of Packers and Slips in Pipeline Isolation Tool
本地全文：下载
作者：Kang Zhang ; Shimin Zhang ; Qingxin Ding 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：153
DOI：10.1051/matecconf/201815306004
语种：English
出版社：EDP Sciences
摘要：With the rapid development of pipeline industry, the pipeline maintenance technology using isolation tool has got developed widely in the global scope. The packers and slips are the determining parts for isolation reliability and their design criterions are essential to investigate. This paper firstly studied the contact pressure between the packers and pipeline through theoretical and simulation methods. And then the modified model has been achieved according to the analysis results. Finally, the design criterions of packers and slips have been presented accordingly. The results of this research has great meaning and provide efficiency and convenience for tool designing in engineering.