FIELD: construction.
SUBSTANCE: device for undetachable press connection of pipes comprises frame, centralisers, hydro-press with hydraulic drive, technological boards. Device is additionally equipped with clamp collets arranged between boards of front clamp unit and movable middle clamp unit, besides, collet clamps are used to retain ends of pipes from longitudinal displacement, and are additionally aligned in process of pressing of the latter.
EFFECT: possibility to join pipes with inner polymer and glass-enamel coating.
2 dwg
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