METHOD OF CONSTRUCTION CUTTING AND BLAST-WAVE GENERATOR Russian patent published in 1998 - IPC

Abstract RU 2105946 C1

FIELD: blast cutting. SUBSTANCE: plastic explosive strip 2 is stuck to the side cylindrical surface of construction 1. The ends of explosive strips 3 of the same length are stuck to the free boundaries of the strip in the charge length on its two sides opposite each other. The opposite ends of the strips are brought together in one point, in which detonation is initiated. Detonation waves perpendicular to the cut are produced at initiation of the explosive charge. EFFECT: facilitated procedure. 2 cl, 1 dwg

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RU 2 105 946 C1

Authors

Bat'Kov Ju.V.

Novikov S.A.

Sinitsyna L.M.

Dates

1998-02-27—Published

1993-10-12—Filed