FIELD: electroslag surfacing of parts; repairing mining and processing equipment.
SUBSTANCE: installation contains a sliding-type crystallizer, configured to install a workpiece rotated around its axis. The upper part of the crystallizer is designed to be positioned at an angle relative to the lower part. The mould is equipped with a tray for loading filler bulk material and is connected through power supply cables and water cooling hoses to the control panel for the surfacing process. The installation contains a workpiece positioning device, configured to change the angle of inclination of the workpiece to the vertical in the range from 10 to 85 degrees, which is a roller support with rollers for supporting the workpiece, connected to a hydraulic cylinder for adjusting the angle of inclination and parallel racks, between which the mould is installed.
EFFECT: invention makes it possible to restore worn end surfaces of a ring shape to obtain a homogeneous, uniformly deposited layer in a one-stage process, which makes it possible to increase the productivity and quality of the electroslag surfacing process.
1 cl, 1 dwg
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