新气源气相起爆系统起爆网络实验研究

Experimental Study on the Initiation Network of Gas Detonating System of a New Type of Gas Source

作者选择液化石油气加氧气为气相起爆系统新型气源，经原理探索后研制成第一轮气相起爆器。在对新型混合气源在长管道中的传爆性能研究基础上，对气相起爆网络作了系统实验研究。对网络检测装置作了初步研究和试用；并模拟制成气相瞬发雷管等部分系统元件。实验证明，使用作者设计的气相起爆器、部分系统元件与检测装置，在长导管（100m）后所作的多种起爆网络（串联、并联、并并联、并串联、串并联等）试验中，能够安全可靠起爆尾部的气相雷管和模拟炸药（导爆索）。

Liquified petroleum gas mixed with oxygen has been used as a new type of gassource for gas detonating system. Based on the study of the mechnism of the detonator, a new gasdetonator was firstly developed and after ascertaining the nature of detonation transmission along along plastic tube, an examination device has been devised and used for the new system of initiationnetwork, and a simulator of gas instantaneous detonator has also been developed. The experimental results showed that the newly designed gas detonator .controlled elements and examination devices can be success fully used in a long (e. g. 100m) plastic tube for multiple initiation network todetonate gas detoriator and simu1ator of explosive (such as detonating cord).