Voest-alpine Aktiengesellschaft

Heinrich Thone

Hermann Schubert

Reinhard Hargassner

Gunter Holleis

Richard Kasmader

Gottfried Deibl

A continuous casting mould comprises a first mould part moulding the strand cross section and at least one second mould part arranged after the first part in the strand travelling direction. The second mould part is equipped with wall parts supporting the strand surface and getting into contact therewith. The wall parts are pressable against the strand surface by adjusting means. In order to provide a continuous casting mould which peripherally requires only little space, in which the adjustment force does not depend on the wear of the wall parts, and in which completely uniform adjustment forces and thus always the same wear occur over the length of the wall parts, the adjusting means are arranged so as to be parallel to the longitudinal axis of the strand with their longitudinal axes. Each adjusting means is connected with the run-in and run-out ends of a wall part by an arrangement deflecting the moving direction of the adjusting means directed parallel to the longitudinal axis of the strand in a direction approximately perpendicular to the longitudinal axis of the strand.

Continuous casting mould

A plate mould of a continuous casting plant includes a carrying frame mounted on a reciprocating mould lifting table, and walls supported on the carrying frame and delimiting the mould cavity. At least one of the side walls is displaceable transversely to the mould axis by an adjustment drive to change the format of the strand cross section. In order to reduce the expenditures in terms of machinery and investments for a continuous casting plant, the adjustment drive is arranged on a stationary supporting structure neighboring the lifting table, or on the lifting table, and is in connection with the adjustable side wall via a coupling.

Plate mould of a continuous casting plant

A horizontal continuous casting plant includes a tundish for accommodating melt and at least one through-type mold fastened to the tundish. The tundish is placeable into a position in alignment with a stationary strand guideway and removable from this position, together with the mold. In order to provide a continuous casting plant in which the relative movement between the strand skin and the mold exactly has the desired course and extent, the through-type mold is fixable relative to the base without play in the longitudinal direction of its mold cavity.

Growing community of inventors

Stiedelsbach, Austria

Heinrich Thone