The receiver for multiple site connectivity and transmission of detonation cumulative corps punch

摘要

The invention relates to a reusable connection nodes cumulative punchers.;The task of creating a utility model: the ability to reuse individual elements of the receiver.;The technical result of the claimed technical solution is to allow the reuse of individual elements of the receiver.;This task is reached at the receiving device for multiple host connections, and transfer the detonation cumulative corps perforator comprising a housing and an upper portion having an axial channel and a radial wall, in that it comprises a sleeve which is made replaceable, and the upper part of a partition formed on this sleeve , in the sleeve before the radial wall is conical truncated opening. On the outer surface of the sleeve nut threadably mounted.;Truncated conical hole can be performed with the cone apex angle γ, providing cumulative jet passage from the transmitter. The apex angle of the cone can be made in the range: γ = 16 ... 20 °, and the depth of the truncated conical hole δ₁= 10 ... 12 mm.;The lower end of the sleeve can be carried out stepwise, and between them and the body of a rubber ring washer. On the lateral surface of the sleeve may be formed by two parallel flats key. The upper portion of the sleeve may be formed as a cylindrical portion, the outer surface of which is rounded on both sides of the spherical surfaces. On the bottom of the housing may be threaded portion configured for connection with a downhole perforator. On the outer surface of the housing may be formed annular grooves for the installation of the sealing rings. 1N. and 8 ZP f ly-3-yl.