长距离输气管道的清管工艺及其常见问题分析  

Analysis on the Technology of Long-Distance Gas Pipeline and its Common Problems

作　　者：张静 张鑫 Zhang Jing Zhang Xin

机构地区：[1]西气东输广东管理处,广东广州510665

出　　处：《化工设计通讯》2017年第8期119-119,138,共2页Chemical Engineering Design Communications

摘　　要：先对长距离输气管道的清洗工艺进行了简要的分析,首先对清管站收发流程进行了阐述,随后又分析了清管使用的工艺和装备,最后对在清管的过程中经常出现的问题进行分析,希望能够对长距离输气管道清管做出一定的贡献。In this paper, the cleaning process of long-distance gas pipeline is briefly analyzed.First, the process of sending and receiving the pipeline is expounded.Then, the process and equipment of the pipeline are analyzed.Finally, in the process of purging The emergence of the problem was analyzed, hoping to long-distance gas pipeline to make a certain contribution.

关 键 词：长距离 输气管道 清管工艺 清管球 皮碗清管器 收发流程 

分 类 号：TE973[石油与天然气工程—石油机械设备]