深水下8号雷管爆炸冲击波参数的研究

8号金属壳工业雷管水下爆炸时,由于水深的变化所承受的压力也随之变化,其爆炸后所产生的冲击波峰值压力和冲击波能量是否发生改变是水下爆破工程中关注的问题。文中通过模拟深水条件,对雷管的完全爆轰和爆炸冲击波峰值压力、能量进行了测试研究,结果表明,在水深为80.65～150.65m范围内随着水深的增加,雷管能够完全爆轰,冲击波峰值压力和能量并不发生明显变化。

Shock Wave Parameter Study of the 8th Detonator Explosion Under Deep Water

When the 8th industry detonator with metal shell explodes under wager, pressure on the detonator changes with the water depth, the peak pressure and energy of the shock wave whether change or not is the problem which underwater blasting focus-on. In this paper, researches and tests are carried out by simulating the deep-water situation toward the entire explosion of the detonator and the peak pressure as well as energy of the shock wave. The results show that under the 80.65-150.65m water depth the detonator can entirely explode, with the shock wave peak pressure and energy do not change obviously.