FIELD: weapon and ammunition.
SUBSTANCE: cumulative charge contains a shaped case with an explosive charge in it with a cumulative notch, a metal cladding of the cumulative notch, an initiating device. The cladding is made of metal or metal alloys with a columnar structure formed mainly of the same crystallographic orientation, located along the symmetry axis of the cladding. Preferably, the crystallographic orientation of the crystals having a minimum plasticity is selected.
EFFECT: invention allows to increase the flight range of compact high-speed cumulative elements.
4 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD AND DEVICE FOR CREATING JET STREAMS WITH ELIMINATION OF HOLLOW CHARGE SPIN | 2012 |
|
RU2491497C1 |
PROCEDURE AND DEVICE (VERSIONS) FOR GENERATION OF HIGH-VELOCITY JET STREAMS FOR PERFORATION OF WELLS WITH DEEP UNLINED CHANNELS AND OF LARGE DIAMETRE | 2009 |
|
RU2412338C1 |
METAL-BASED JET CHARGE LINING MATERIAL | 2012 |
|
RU2489671C1 |
METHOD OF CUMULATIVE CHARGE ANISOTROPIC COATING PRODUCING | 2015 |
|
RU2603327C1 |
METHOD OF WELL PERFORATION BY DOUBLE HYPERCUMULATIVE CHARGES | 2013 |
|
RU2559963C2 |
METHOD FOR OBTAINMENT COMPOSITE CUMULATIVE JETS IN PERFORATOR CHARGES | 2013 |
|
RU2542024C1 |
METHOD FOR MINING ON AN ASTRONOMICAL OBJECT | 2021 |
|
RU2770502C1 |
METHOD OF MAKING PULSED PLASMA ANTENNA | 2013 |
|
RU2543508C1 |
SHAPED CHARGE | 2014 |
|
RU2577661C2 |
METHOD OF WELL COMPLETION | 2013 |
|
RU2546206C1 |
Authors
Dates
2017-10-11—Published
2016-05-16—Filed