| 摘要 |
ferrous metallurgy. SUBSTANCE: apparatus has hook-type hanger with traverse, working tool attached to traverse and made in the form of plate, punches attached to plate lower side, and frame with side wall. Frame is equipped with openings for receiving punches, which are provided with springs resting with their ends upon plate lower surface and frame upper surface, respectively. Vibrators are attached to plate at the side adjacent to traverse. Plate guides are formed in frame. Traverse is joined to plate and to frame by means of separate straps. EFFECT: intensified breaking of slag crust in metal transfer ladles, simplified construction and enhanced reliability in operation. 3 dwg |
