FIELD: chemistry.
SUBSTANCE: invention relates to field of small arms, namely to powder charge for light-gas gun or fire-arms. Powder charge contains hydride and oxygen or oxygen-releasing substance in stoichiometric ratio and is intended for placement in charge chamber or shell. Hydrate represents diborane, silane, phosphine, beryllium hydride, lithium hydride, aluminium hydride, double lithium-aluminium hydride. Hydride can be preliminarily distributed in liquid oxygen. Oxygen-releasing substance represents nitrates, chlorates, perchlorates, potassium superoxide or permanganates, or their mixture. Possibility of making powder charge, which contains hydride and oxygen-releasing substance, uniformly mixed with powder, for instance, pyroxyline one, is provided.
EFFECT: invention ensures high initial velocity of shell, constructive simplification of gun, increase of fire rapidity, reduction of gun weight and shot cost.
14 cl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2488574C1 |
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|
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| STAROVEROV'S SHOT - 7 (VERSIONS) | 2012 |
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|
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| STAROVEROV'S PROPELLANT-6 | 2014 |
|
RU2570010C2 |
| PERFECTION OF POWDERS AND CHARGE FOR LIGHT GAS GUN (VERSIONS) | 2014 |
|
RU2570017C1 |
