长输管线气体通球试压技术分析  

Analysis on gas pigging and pressure testing technology of long-distance transmission pipeline

作　　者：董明明 周建安 Dong Mingming;Zhou Jian-an(No.1 Company of China Petroleum Pipeline Engineering Co.,Ltd.,Langfang 065000,China)

机构地区：[1]中国石油管道工程有限公司第一分公司,河北廊坊065000

出　　处：《石化技术》2017年第10期61-61,共1页Petrochemical Industry Technology

摘　　要：本文以某长输管线的气体通球试压状况,对管线试压段的划分状况、方式、程序等多个方面进行分析,同时提出关于长输管线气体通球试压中需要注意的事项,为今后相关工作者提供理论性的参考依据。This paper takes the gas pigging and pressure testing of some long-distance transmission pipeline as the foundation to analyse the division,manner and program of the pipeline pressure-testing segment,at the same time,this paper puts forward the attentions used for a theoretical reference in the future during this testing.

关 键 词：长距离 输送管道 通球扫线 试压技术 

分 类 号：TE973.6[石油与天然气工程—石油机械设备]