摘要
本文通过故障原因分析和现场试验,找出了笼套式节流阀现场高效解堵方法,有效避免了节流阀堵塞造成的管线憋压、气井关断等事件发生。
through the analysis of fault cause and field test,the on-site high efficiency plugging method of the nested throttle valve is found,which effectively avoids the pipeline pressure suppression and gas shut off events caused by the throttling of the throttle valve.
作者
石海军
杨绍军
陈广
Stone Navy;Yang Shaojun;Chen Guang(School of mechanical engineering, Xi'an Petroleum University, Shanxi 710065, Xi'an)
出处
《石化技术》
CAS
2017年第10期254-254,共1页
Petrochemical Industry Technology
关键词
节流阀
解堵
throttle valve
plugging removal
