| 摘要 |
PURPOSE: To provide a swinging device of tundish heating stand, the swing device enabling heating stand of tundish to be accurately rotated in a determined rotation angle range by controlling hydraulic cylinders. CONSTITUTION: The swinging device of tundish heating stand comprises a base(210) installed at a position that is spaced apart from tundish in a certain distance; hydraulic cylinders(220) installed on the base and stroke moved forward and backward; a rotation means for rotating a heating stand body(310) to the tundish side and the base side respectively according to forward and backward movements of the hydraulic cylinders; and a rotation control means for limiting a rotation angle of the heating stand body to a certain range by limiting forward and backward strokes of the hydraulic cylinders. |
