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BJ-2型抗电安全电雷管起爆系统是由BJ-2型抗电安全电雷管和KDC-1型大功率高频起爆器组成。该系统是由北京矿冶研究总院和河北省国营卫星化工厂共同研制的,于1991年11月通过部级技术鉴定。这项技术的研制成功,为爆破工作开发了一种以使用安全为特征的新型电力起爆器材。针对普通电雷管存在安全性差的缺陷,研究者们在电雷管的发火环节中引入了抗电线圈,并在装药结构中取消了敏感的起爆药而代之以混合炸药。试验表明,将15V直流以及220V、380V工频交流直接接入引出脚线,雷管亦不发生爆炸,用130J冲击功作用于雷管敏感部位,能保障100％不发火;而普
BJ-2-type electric safety detonator detonator ignition system is composed of BJ-2-type electric safety detonator and KDC-1 high-power high-frequency initiator. The system is jointly developed by Beijing Mining and Metallurgical Research Institute and Hebei State-owned Satellite Chemical Factory and passed ministry-level technical appraisal in November 1991. The successful development of this technology has resulted in the development of a new type of electrical detonation equipment featuring safety in use for blasting. In view of the poor safety of ordinary electric detonators, researchers introduced anti-electric coils in the firing process of electric detonators and eliminated the sensitive detonators in the charge structure and replaced them with mixed explosives. Tests show that 15V DC and 220V, 380V AC AC power directly into the pinout, the detonator does not explode, with 130J impact on the sensitive parts of the detonator can protect 100% do not get angry; and Pu