ARTILLERY SMALL-CALIBRE PROJECTILE

摘要

FIELD: weapons. ^ SUBSTANCE: invention is related to ammunition of high-explosive-fragmentation type. Projectile comprises vessel with powder chamber, in which explosive filler is located, head detonating fuse with detonator, pyrotechnic charge of tracer that is pressed in bottom part of body and copper steering band that is solidly connected to body by means of electric arc surfacing of copper filler wire onto body cylindrical surface. Body powder chamber is formed by multistage cold extrusion of bar stock from low carbon steel 15"ñ«É". ^ EFFECT: increased reliability and manufacturability of charge production. ^ 1 dwg