FIELD: production of cartridges for pipes electric pulse pressing on. SUBSTANCE: cartridges for pipes electric pulse pressing on has explosive member, that is located in dielectric body with conical reflector closed by plug. Cartridge differs from others by the fact, that to increase efficiency of cartridge and quality of pressing on operating surface of plug has recess, for example, of semi-spherical form. EFFECT: increased cartridge efficiency and quality of pipes pressing on. 1 dwg
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