【摘要】 研究了不同催化剂及其它因素对 XL DB推进剂燃烧性能的影响 ,报道了用 Φ6 4发动机实测的该推进剂比冲。结果表明 ,不同催化剂对推进剂燃烧性能有明显影响 ,NG、RDX也对推进剂的燃烧性能有影响更多还原

【Abstract】 The effects of all factors, such as different types of catalyst, RDX, NG etc., o n the combustion properties of XLDB propellant were thoroughly studied. The spec ific impulse of the propellant determined by Φ64mm motor is also reported. It w as found that the effects of these factors on the combustion properties of XLDB propellant is obvious.更多还原