УСТРОЙСТВО ФОРМИРОВАНИЯ ВЗРЫВНОЙ ВОЛНЫ

摘要

FIELD: blasting operations, applicable at blasting of explosive charges in various branches of industry. ^ SUBSTANCE: a through duct is made in the main explosive charge, the duct accommodates the electric actuation assembly with leads, and it is fastened directly on the initiation assembly that is positioned under the main charge. ^ EFFECT: enhanced safety of the device in service. ^ 1 dwg