FIELD: repairing metallurgical aggregates. SUBSTANCE: installation for repairing metallurgical aggregates by ceramic fusion on has the metering hopper 1 with the pneumatic drive 2; the mixer 14, connected with a cooled lance and with manifolds for feeding oxygen and nitrogen with respective shutters 13,8,11; a manifold for feeding compressed air, having the valve 13; the pressure governor 12, being kinematically connected with a drive unit of the valve of the manifold for feeding compressed air; the centrifugal controller of a drive unit of a meter, the controller being pneumatic one, the pneumatic cylinder 6, whose rod is connected with the spool 5 through the rocker arm 9; the additional hopper 16. EFFECT: enhanced quality of repairing due to modified structure of the installation. 2 cl, 1 dwg
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Authors
Dates
1995-10-27—Published
1993-12-05—Filed