While solidifying method and the device which convert the thermal transport of the casting product homogeneously in on the metal transport belt of the horizontal belt casting device

摘要

Topic The highest contact of the casting product in the metal transport belt with simple type and optimization and compensation of heat transfer of the casting product to the metal transport belt which accompanies that offer method and the device which can be guaranteed over all the casting widths.SolutionsCasting in nearly edge size of the rectangular strand of the metal make, continuing to the metal strip the horizontal belt casting device (1) directly on the basis of strip casting method, the case where it re-processes, the casting product (4) for the extra strip (5) while transporting it becomes deformed with uneven thermal transport, because, only with the convection the surface of the strip by the peripheral air at the same time although it is cooled by heat radiation the metal transport belt where the strip underside was cooled (7) with it contacts directly. The metal transport belt (7) with the casting product (4) first complete contact is lost first with this, the strip side of the casting product curves to the upper part. With simple method the casting product (4) the metal transport belt (7) the highest contact over all the casting widths which accompany that on the casting product (4) the metal transport belt (7) to in order to make the optimization and homogeneity guarantee of heat transfer, according to this invention the metal transport belt (7) the pressure roll which is arranged in the edge (11) with from the upper part the extra strip the casting product which it solidifies to (5) to (4), the especially strip side to (6) the pushing overpowering and the extra strip (5) the metal transport belt of the underside (7) manipulation of cooling which is decreased to the occasion where you go away suddenlyFor the sake of, the metal transport belt (7) this extra strip is made to cool to the territory where it is defined, directly additional on the rear section.