| 摘要 |
FIELD: weapons and ammunition.SUBSTANCE: claimed gun comprises the barrel and the bolt. Charge chamber houses the mix of pyroxyline, nitro cotton, nitro-glycerine powder and hydride/hydrides of alkaline metals, particularly, lithium and aluminium. Besides, to up the exothermic heat reaction effects, decaborane is added to said mix. At 900-1200°C nitrogen and boron will react to form the boron nitride to release the heat. At decaborane content increase exothermal effect ups to increase the fraction of light hydrogen and to decrease that of heavy carbon dioxide and water vapours.EFFECT: higher reactivity lower toxicity of powder gases.7 cl |
