METHOD OF ELECTROHYDRAULICALLY MOUNTING SLEEVE IN DEAD OPENING OF BODY PART Russian patent published in 1997 - IPC

Abstract RU 2094153 C1

FIELD: plastic material working with use of energy of electric explosion of conductor. SUBSTANCE: method comprises steps of placing explosive conductor in cavity of sleeve with bottom, connecting conductor with center of sleeve bottom, filling sleeve by working transmitting medium and mounting sleeve with gap in opening of body part, performing electric explosion of conductor for radially deforming sleeve by means of explosion energy. Thread is preliminarily made on upper joined surface of sleeve and(or) body part and splines are formed on lower joined surface of sleeve. Bottom of deformed sleeve is removed by drilling. EFFECT: enhanced reliability of sleeve mounting. 1 dwg

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RU 2 094 153 C1

Authors

Surkaev A.L.

Sleptsov O.A.

Dates

1997-10-27Published

1994-10-04Filed