库仑法用于火药安定度试验的研究

The Investigation Of The Experiments On The Stability Of Propellants With Galvano-Coulometric Method

本文简要介绍了火药热分解用库仑法测定的原理和测试流程。通过用库仑法对氮氧化物的测定,探讨了火药分解释放气体中氮氧化物与中定剂的关系,获得了随火药中中定剂含量变化而变化的记录图谱。本文还研究了安定剂与氧化氮的反应机理以及加热温度对双基火药安定度分析的影响等问题。

The principle and procedure of the galvano-coulometric method to study the stability of the thermal decomposition of propellants are briefly discussed in this paper. From the coulometric determinations of nitrogen oxides, the relation between nitrogen oxides liberated from the propellants and the amount of centralite is investigated and the curves showing their variations are obtained. The mechanism of the reaction between stabilizer and nitric oxide and the effect of heating temperature on the stability analysis of double-base propellants are also studied.