FIELD: weapons and ammunition.
SUBSTANCE: proposed charge comprises spherical powder made of NC with content of nitrogen oxide of 212.0…214.0 ml NO/g, with diameter of powder elements of 0.65…0.95 mm, depth of fire crown of 0.32…0.38 mm, bulk density of 0.950…0.990 kg/dm3 at the following ratio of components, in wt %: 07 screen undersize powder fraction and 0.4 screen oversize fraction - at least 80; sum of coarse oversize fraction and fine undersize fraction - not over 20.
EFFECT: stable ballistic characteristics.
Title | Year | Author | Number |
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FOWLING 7,62×39-9 CARTRIDGE (WITH 9 G BULLET) | 2013 |
|
RU2524500C1 |
SPHERICAL POWDER FOR HUNTING CARTRIDGE 7,62×39 WITH BULLET WITH WEIGHT OF 10 GRAMS | 2013 |
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RU2531300C1 |
SPHERICAL POWDER FOR HUNTING CARTRIDGE 7,62×39 WITH BULLET WITH WEIGHT OF 9 GRAMS | 2013 |
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RU2531198C2 |
FOWLING 7,62×39-8 CARTRIDGE (WITH 8 G BULLET) | 2013 |
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RU2524496C1 |
SPHERICAL POWDER FOR HUNTING CARTRIDGE 7,62×39 WITH BULLET WITH WEIGHT OF 8 GRAMS | 2013 |
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RU2531302C1 |
CHARGE FROM SPHERICAL GUNPOWDER FOR HUNTING CARTRIDGE 7,62×51 (308Win) | 2011 |
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RU2497793C2 |
CHARGE FOR 7,62 mm-RIFLE SHOT | 2012 |
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RU2488069C1 |
SPHERICAL POWDER FOR CHARGES FOR HUNTING AND SPORTING CARTRIDGE 7,62×51C | 2011 |
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POWDER CHARGE FOR SPORTING AND HUNTING 30 CARBINE CARTRIDGES (7,62×33) | 2010 |
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RU2448076C2 |
Authors
Dates
2014-07-27—Published
2013-03-06—Filed