GEAR TO WELD PIPES BY EXPLOSION

FIELD: welding equipment. SUBSTANCE: annular grooves are made in inner surface of split blasting chamber. Additional compaction elements manufactured in the form of rings are located coaxially to them in explosive charge. With explosion additional ring element are forced into inner surface of joined...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Roshchin V.V, Schetchikov B.A, Prosvirin A.P, Gul'bin V.N
Format: Patent
Sprache:eng ; rus
Schlagworte:
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