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介绍一种既实用又可靠的触发引信.它由触发器和电子点火开关组成.触发器内的压电晶体相当于一个压电传感器,当导弹直接命中目标时,压电晶体将撞击时产生的冲击能转为电能,即产生电脉冲信号.此电脉冲信号直接用触发电子点火开关电路中的可控硅,使可控硅控制电路中的储能电容器通过可控硅、保险执行机构的电雷管放电,引爆战斗部,从而摧毁目标.
A practical and reliable trigger fuze is introduced, which consists of a trigger and an electronic ignition switch.The piezoelectric crystal in the trigger is equivalent to a piezoelectric sensor, and when the missile directly hits the target, the piezoelectric crystal will impact The impact can be converted to electrical energy, that is, the electrical pulse signal generated by the electrical pulse signal to trigger the electronic ignition switch circuit in the SCR, the SCR control circuit of the storage capacitor through the SCR, the insurance agency’s electricity Detonator discharge, detonated the warhead, thus destroying the target.