摘要
介绍了在液氨管线上进行不停输带压开孔的具体实施步骤,并对安全施工要点作了总结。
The article introduces the specific implementation of hot-tapping on liquid ammonia pipeline with incessant pipelining,and summarizes keys for safety in construction.
出处
《贵州化工》
2010年第3期57-59,共3页
Guizhou Chemical Industry
关键词
液氨管道
不停输带压开孔
施工要点
liquid ammonia pipeline
hot-tap with incessant pipelining
construct key
