NEPE推进剂的热分解研究(Ⅲ) HMX/ RDX/ AP- NEPE推进剂的热分解

The Thermal Decomposition of NEPE Propellant (Ⅲ) Thermal Decomposition of HMX/RDX/AP-NEPE Propellant

采用快速热裂解原位反应池(气体原位反应池)/快速扫描傅里叶变换红外光谱仪(RSFT-IR)和固体原位池/RSFT-IR联用技术,实时测定了HMX/RDX/AP-NEPE推进剂气相及凝聚相热裂解产物,获得了在线性升温条件下该推进剂的热分解特征。研究表明,AP对其热分解过程有明显的催化作用。

Two simultaneous device of the fast thermlysis reaction cell (gas reaction cell)in situ in conjunction with rapidscan fourier transform infrared spectascopy(RSFTIR),and the solid reaction cell in situ/RSFTIR were used to measure the gas products and condensed phase products of the thermal decomposition of HMX/RDX/APNEPE propellant in real time.Under linear temperature increase condition,the thermal decomposition characteristics of HMX/RDX/APNEPE propellant were obtained.The results indicate that the catalytic action of AP to the thermal decomposition process was obvious.