English
唐恂, 陈敬东, 苏欣, 张鹏, 张琳. 气液联动球阀实用中的设计改进[J]. 油气储运, 2006, 25(12): 59-60. DOI: 10.6047/j.issn.1000-8241.2006.12.015
引用本文: 唐恂, 陈敬东, 苏欣, 张鹏, 张琳. 气液联动球阀实用中的设计改进[J]. 油气储运, 2006, 25(12): 59-60. DOI: 10.6047/j.issn.1000-8241.2006.12.015
shu
TANG Xun, CHEN Jingdong, . Design and Improvement of Gas-oil Valve[J]. Oil & Gas Storage and Transportation, 2006, 25(12): 59-60. DOI: 10.6047/j.issn.1000-8241.2006.12.015
Citation: TANG Xun, CHEN Jingdong, . Design and Improvement of Gas-oil Valve[J]. Oil & Gas Storage and Transportation, 2006, 25(12): 59-60. DOI: 10.6047/j.issn.1000-8241.2006.12.015
shu

气液联动球阀实用中的设计改进

Design and Improvement of Gas-oil Valve

    摘要
  • 摘要: 气液联动球阀广泛应用于长输天然气管道, 具有传动稳定、容易控制、不需要电源等优点。介绍了气液联动球阀的特点及工作原理, 对清管作业球阀更换中出现的问题进行了分析, 提出了改进方案。

     

    Abstract: Gas-oil valves are used widely in gas transmission pipelines with stable operating, easily to control and power-free. This paper introduces the operating performance and principle, analyzes the failures in pigging operation and presents the improvement plan.

     

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