投球式压力起爆器的研制

Development of Ball-throwing Type Pressure Initiator

介绍了油气田油管输送射孔(TCP)的构成,分析了TCP常用起爆器起爆机理及在生产应用中存在的问题。论述了投球式压力起爆器的结构、作用原理、性能指标、特点和实验室试验情况。

Briefly introduces the structure of tubing conveyed perforating (TCP) guns; Analyses the initiation mechanism of normal TCP guns and problems existing in production and application; Discusses the structure, function principle, performance index, characteristics and the lab tests of the ball throwing type pressure initiator.