STUDY ON TANDEM SHAPED CHARGES TECHNIQUE

摘要

The two stage shaped charge is investigated through the design of the detonation interrupter and detonation propagation parameters. The reasonable design of the detonation interrupter and detonation propagation parameters can attain the best coupling of the two-stage shaped charge during formation and relay penetration. The results of experiments showed that two stage shaped charge can increase the penetration ability effectively, the depth of penetration increases about 10%～15%, and the radial crater by shaped charge jet penetration is growth obviously.