摘要
文章对切割弹的分类和现状进行了详细的论述 ,并对切割弹设计中的装药结构、药型罩结构、外壳的结构、炸高以及间隙的影响进行了详尽的叙述。从中可以看出 ,切割弹的结构将直接决定着射流状态的好坏 ,进而决定着切割效果的好坏。合理的炸高和间隙 。
In this paper, it is illustrated the classification and current situation of the jet cutter,and the influence in designing the configuration of the charge,liner,cylinder,stand off and gap. It is conclusion that the state of the jet and the cutting effect are directly determined by the configuration of the jet cutter. A good size of stand off and gap will be benefit the cutting effect and smoothly running in oil well.
出处
《爆破器材》
CAS
北大核心
2003年第2期26-30,共5页
Explosive Materials
关键词
切割弹
聚能效应
射流
药型罩
炸高
间隙
jet cutter, shaped charge effect, jet, liner, stand of, gap
