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Cooling moving metal product - by turbulent water flow over plane surface

机译:冷却运动的金属产品-通过湍流的水在平面上流动

摘要

Moving metal prod., e.g. rolled sheet, section or rail, or continuously cast slab, with at least 1 plane surface, is cooled by continuous flow of an aq. medium. - A space is formed by a partition opposite the plane surface and approximately parallel to it, which is completely filled by the aqueous medium. The medium is introduced through openings, in the partition, so that, flowing through it, it produces turbulence, in the medium filling the space. The specific flow of aq. medium is 5-80 litres per square metre, and the distance between the plane surface to be cooled, and the partition 5-300mm.
机译:移动金属制品,例如至少有一个平面的轧制薄板,型材或钢轨或连续铸造的板坯通过连续不断的aq。中。 -由与平面相对并大致平行的隔板形成空间,该隔板完全被水性介质填充。介质是通过隔板上的开口引入的,因此,流经该介质的介质会在填充空间的介质中产生湍流。水溶液的具体流量。介质为每平方米5-80升,要冷却的平面与隔板之间的距离为5-300毫米。

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