FIELD: process engineering.
SUBSTANCE: invention relates to shaped-charge perforator assemblies and is designed to joint the cases together and to transmit detonation. Proposed assembly comprises first and second parts articulated by split joint. Transfer charge is arranged in said first part and connected via first intake charge with detonating cord. Second intake charge is arranged in second charge and connected with second detonating cord. Blank bore is made at said first part with thread at bore part to accommodate damping sleeve. Transfer shaped-charge is arranged inside damping sleeve. Damping sleeve and transfer shaped-charge are secured inside said blank bore by the sleeve screwed to said first part.
EFFECT: higher reliability.
3 dwg
| Title | Year | Author | Number |
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|
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