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首页> 外文会议>The Second Asian-Pacific Symposium on Blasting Techniques（第二届亚太地区爆破技术研讨会） >The Key Technique of Highly Precise and Safe Delay Detonator without Primary Explosive
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The Key Technique of Highly Precise and Safe Delay Detonator without Primary Explosive

机译：无一次炸药的高精度安全延时雷管关键技术

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摘要

Traditional detonators containing primary explosives have several disadvantages associated with primary explosives, for example environmental pollution in production and poor safety in application. One technique to overcome these disadvantages is the non-primary-explosive detonators. This paper presents a new type of non-primary-explosive detonator,based on the principle of slapper plate detonator. The initiation unit in the new detonator is the key component. Furthermore, a new delay element, named linear delay element, is introduced. Combining the new non-primary-explosive detonator and the new delay element, a highly precise and safe delay detonator without primary explosives is designed. Experiments have shown that this detonator is more reliable in initiation, safer in application and more accurate in delay time. It also has very good resistance to high temperature, water and impact. Therefore, this detonator has a very good potential for mass production and broad applications.
机译：包含初级炸药的传统雷管具有与初级炸药相关的若干缺点，例如生产中的环境污染和使用中的安全性差。克服这些缺点的一种技术是非一次爆炸雷管。基于拍板式雷管原理，提出了一种新型的非爆炸性雷管。新雷管中的起爆单元是关键部件。此外，引入了一个新的延迟元件，称为线性延迟元件。结合新的非主要爆炸雷管和新的延迟元件，设计了一种不带主要爆炸物的高精度，安全的延迟雷管。实验表明，这种雷管起爆更可靠，使用更安全，延迟时间更准确。它还具有很好的耐高温，耐水和抗冲击性能。因此，这种雷管具有大规模生产和广泛应用的巨大潜力。

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