A method and pressure cooling system for cooling hot material passing through the production of steel and other things, by guiding of the removal of heat by means of continuously controllable pressurized water - traffic jam edges

摘要

Method and pressure-cooling aggregate for cooling shaped hot material, of any cross-section and large dimension range, in pressure water. In order to avoid the changing of the rigid orifice plates in the pressure-cooling aggregate, largely to eliminate damage to the surface of the material being cooled as a result of it running onto the rigid orifice plates, to make it possible for the material being cooled, of irregular cross-section or different partial cross-sections, to be able to be cooled inside pressure cooling aggregates in the pressure water, the pressure spaces in the pressure cooling aggregate are formed by continuously adjustable hydraulic orifice plates, as a result of which it is possible, by corresponding control of the cooling pressure water and the orifice-plate pressure water, for the heat absorption from the material being cooled to be so finely controlled and performed that the cooling temperature can lie within an extremely small range.