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该文讨论了引信安全性设计方法的变化过程,详细地分析了提高错位式引信安全系统安全性的各种途径。在不可复位和可复位串、并联多道保险系统中,有序时间窗式多道保险系统的安全失效率最低。同时指出,对错位式安全系统无论进行怎样的改进,都无法消除雷管的意外发火事件,只有无起爆药雷管出现之后才解决了此问题。无起爆药雷管也推动了引信安全性设计的新发展,出现了直列式爆炸序列。文中还讨论了高能直列爆炸序列安全系统设计的方法,给出了有关结论。
This paper discusses the changing process of the fuze safety design method and analyzes various ways to improve the safety of the dislocation fuze safety system in detail. In the non-resettable and resettable series and parallel multi-channel insurance systems, the orderly time-window multi-channel insurance system has the lowest safety failure rate. At the same time, he pointed out that no matter what kind of improvement of the dislocation safety system, accidental ignition events of the detonator could not be eliminated, and the problem was solved only after the detonator was detonated. Non-detonating detonators have also led to new developments in the design of fuse safety, with inline explosions. The article also discusses the design method of high energy in-line explosion sequence safety system, and gives the relevant conclusions.