摘要
文章简要介绍了一种新型石油射孔弹──小长径比石油射孔弹，阐述了环形起爆的基本原理和试验结果，比较了在相同装药情况下有无隔板两种情况的穿孔效果。
A new type of oil perforating cartridge, oil Perforating cartridge with small slenderness ratio, is introduced. The basic priciple and experimental results of ring initiation are expounded. In the same amount of charge, the perforating effects of both with and without the bulkhead are compared.
出处
《爆破器材》
CAS
北大核心
1999年第1期28-32,共5页
Explosive Materials
关键词
射孔弹
环形起爆
隔板
完井
射孔完成法
穿孔
perforating cartridge, ring initiation, bulkhead, penetration depth
