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近年来,随着战术导弹的发展,对固体推进剂的排气提出了无烟化的要求。排气无烟不仅对于战术导弹发射阵地的隐蔽,提高武器生存能力,延长发射架使用寿命和改善射手工作条件是很重要的;特别是排气烟雾对电磁波衰减和干扰,使无线电、红外、激光、电视跟踪制导的导弹产生信号失真和中断,这将严重影响导弹命中精度。因此,六十年代后期以来,各国都十分重视无烟推进剂的研究,并已将其用于各种导弹中,如美国的“陶-Ⅱ”反坦克导弹、“小檞树”地空导弹、“巨鼠”空空火
In recent years, with the development of tactical missiles, the requirement of smokelessness has been proposed for the exhaust of solid propellant. Exhausting smoke is important not only for concealment of tactical missile launch sites, improvement of survivability of weapons, prolonging the service life of launchers and improvement of archery working conditions; in particular, the emission and attenuation of electromagnetic waves by exhaust fumes make radio, infrared, laser , TV tracking guided missiles produce signal distortion and interruption, which will seriously affect the missile hit accuracy. Therefore, since the late 1960s, all countries have attached great importance to the study of smokeless propellants and have used them in various types of missiles, for example, the “Tao-II” anti-tank missiles in the United States, the “small tree” surface-to-air missiles , “Giant rat” empty fire