摘要
研究并考察了1~#及3~#铝粉对中燃速丁羟固体推进剂性能的影响。研究结果表明,通过球形AP级配调整,采用1~#铝粉代替3~#铝粉,不仅降低了推进剂成本,保持了3~#铝粉推进剂的良好性能,而且使常温延伸率提高5%左右。
The effects of aluminum powder 1~# and 3~# on properties of medium
burning rate HTPB propellant have been investigated. The results have shown that after
gradation adjustment of spherical aluminum powder, 1~# instead of 3~# can not only re-
duce propellant cost, but also maintain good properties of propellant containing 3~#, so
as to improve elongation at normal temperature by about 5%.
出处
《固体火箭技术》
EI
CAS
CSCD
1992年第3期39-48,共10页
Journal of Solid Rocket Technology
关键词
固体推进剂
含铝推进剂
能量
性能
Solid propellant
Aluminized propellant
HTPB propellant
Propellant energy property
