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长输管线气体通球试压技术
Simple Discussion for Gas Pigging &Pressure Testing Method on a Transmission Pipeline
【摘要】 根据涩宁兰长输管线的气体通球试压情况 ,对管线试压段的划分情况、试压用压力表和温度计的选择方法、通球试压程序几方面进行了探讨 ,并提出了在进行长输管线气体通球试压过程中应注意的施工事项和施工建议
【Abstract】 According to the situation of gas pigging &pressure testing on Se-Ning-Lan transmission pipeline,the writer discussed the pipeline sectionalization method for pressure testing,the selection of pressure meters &thermometers and pigging &pressure testing procedure etc..Last,the paper gave some cautions &construction suggestions during gas pigging &pressure testing for a transmission pipeline.
【关键词】 长输管线;
通球扫线;
试压;
技术;
探讨;
【Key words】 transmission pipeline; pigging; pressure testing; technique; discussion;
【Key words】 transmission pipeline; pigging; pressure testing; technique; discussion;
- 【文献出处】 石油工程建设 ,Petroleum Engineering Construction , 编辑部邮箱 ,2001年05期
- 【分类号】TE973
- 【被引频次】3
- 【下载频次】139