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管道活塞封堵技术的探索
引用本文:赵尔班,霍凤华,金士英. 管道活塞封堵技术的探索[J]. 化工时刊, 2011, 25(8): 65-67. DOI: 10.3969/j.issn.1002-154X.2011.08.021
作者姓名:赵尔班  霍凤华  金士英
作者单位:吉林石化公司丙烯腈厂,吉林吉林,132021
摘    要:针对无法彻底清洗置换的长输管线开口配管的难题进行分析,并提出具体施工方案,通过实验成功应用于丙烯腈管线碰头施工中.对类似的在线施工提供了一个新的解决方案.

关 键 词:管道  活塞封堵  技术

The Exploration of Pipeline Piston Sealing Technology
Zhao Erban,Huo Fenghua,Jin Shiying. The Exploration of Pipeline Piston Sealing Technology[J]. Chemical Industry Times, 2011, 25(8): 65-67. DOI: 10.3969/j.issn.1002-154X.2011.08.021
Authors:Zhao Erban  Huo Fenghua  Jin Shiying
Affiliation:Zhao Erban Huo Fenghua Jin Shiying(Jilin Petyochemical Company Acryonitrile Factory Jilin Jilin132021)
Abstract:This paper analyzes the problem about the piping of long pipeline which can not be cleaned and replaced,then put forward a concrete construction scheme.Meet the plan used in the construction of the pipeline docking successfully,Through experiments.so as offers a new solution about the similar online construction.
Keywords:pipeline piston sealing technology  
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