摘要
介绍了井下安全阀的工作原理,对国内外的研究现状及成果进行分析,总结出井下安全阀今后的发展趋势,必须是发展性能可靠、结构简单、智能化的井下安全阀系统,并提出了几点建议。
This paper briefly introduces the principle of work of subsurface safety valve, analyses present technical situation and production of domestic and foreign in the last few years and concludes development current of subsurface safety valve that develop the system of subsurface safety valve for reliable, simple structure and Intellectualization performance from now on. It puts forward the proposals for development of subsurface safety valve.
出处
《石油矿场机械》
2007年第3期14-16,共3页
Oil Field Equipment
关键词
井下安全阀
现状
发展趋势
建议
subsurface safety valve
present situation
development current
proposal
