Восстановление зарядов 30 мм патронов после истечения срока хранения

Abstract

This work provides the researches of 30 mm cartridges with a charge from moderated gunpowder 6/7P-5 BP fl. Requirements to change of the content of volatile materials for restoration (regeneration) of characteristics of charges after the expiration of a warranty period of storage are defined. Technological modes for restoration (regeneration) of characteristics of powder charges are checked up. It is defined a value of correction factor to a burning speed considering porous structure of gunpowder