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引用次数: 0
摘要
摘要化学点火器应用于粉尘的研究。在使用过程中释放的能量由EN 14034定义为2 x 5 kJ。本标准没有规定烟火混合物的确切成分。使用点火器的条件是按标准释放能量。本文主要研究了含镁粉的烟火药成分。介绍了在点火器中激活、制备和密封烟火混合物的各种方法。这些数值对于建立研究分散粉尘爆炸特性的装置具有重要意义。
Timing Parameters of Pyrotechnic Igniter Based on Magnesium Powder
Abstract Chemical igniters are used in the study of dispersed dusts. Energy released during their use is defined by EN 14034 at 2 x 5 kJ. The Standard does not define the exact composition of the pyrotechnic mixture. The condition of using the igniter is to release energy according to the Standard. This article is focused on pyrotechnic composition with magnesium powder. It deals with various ways of activating, preparing and sealing the pyrotechnic mixture in the igniter. These values are important for setting up a device for studying the explosive properties of dispersed dusts.
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