论文部分内容阅读
本文论述了战术导弹动力装置的特点及采用固体推进剂的动力装置在战术导弹中的地位;分析了国外战术导弹所用固体推进剂的研制与发展特点;并根据未来战术导弹对动力装置的要求,预测了战术导弹应用的固体推进剂的发展.过去提出的比冲、比重、力学性能、玻璃化温度、压力指数、燃速温度敏感系数等所谓八大指标,已不能完全适应未来发展的需要,还要求更多的性能如燃烧特性、老化特性、或某神单项突出的特性如无烟、承受较大冲击过载等,以满足多种动力装置发展的需要.进一步改善推进剂的使用性、适应性、品种配套、降低成本都将是固体推进剂发展的重要课题,“混用”或组合将成为显著改善推进剂性能的重要途径.
This paper discusses the characteristics of the tactical missile power plant and the position of the power plant using the solid propellant in the tactical missile. The characteristics of the research and development of the solid propellant used in foreign tactical missiles are analyzed. According to the requirements of the future tactical missile on the power plant, Predicting the development of solid propellants used in Tactical Missiles, the so-called eight indicators such as specific impulse, specific gravity, mechanical properties, glass transition temperature, pressure index, and temperature sensitivity coefficient of burning rate have not been fully adapted to the needs of future development. Requires more performance such as combustion characteristics, aging characteristics, or a prominent feature of God alone, such as smoke-free, withstand greater impact overload, etc., to meet the needs of a variety of power plant development. Further improve the propellability, adaptability , Variety of supporting, reduce costs will be an important issue for the development of solid propellant, “mixed” or combination will be an important way to significantly improve the performance of propellants.