A CONTROL DEVICE FOR TUNDISH STOPPER

摘要

PURPOSE: A tundish stopper controlling device is provided to prevent the stopper being opened by an external force when moving tundish by firmly fixing a controller with a fixing jig. CONSTITUTION: A tundish stopper(120) controlling device comprises a controller(150) and a locking unit. The controller is installed in an outer side of tundish(100). The controller comprises a sliding guide(153) and a sliding shaft(155). The sliding shaft moves the stopper vertically while vertically moving along an inner side of the sliding guide. The locking device is joined to upper and lower sides and fixes the stopper by controlling the movement of the sliding shaft.