External cooling equipment for metallurgical equipment

Abstract

The invention relates to the technical field of industrial production, in particular to external cooling equipment for metallurgical equipment. The external cooling equipment comprises supporting guide rollers, the inner sides of the supporting guide rollers are rotatably connected with a steel plate, the upper end of the steel plate is provided with fixing frames, the fixing frames are fixedly connected with C-shaped fixing rings, the C-shaped fixing rings are internally provided with bearings, the outer sides of the C-shaped fixing rings are fixedly connected with fixing plates. The fixing plates are internally provided with screw rods in a penetrated manner, and the two ends of each screw rod are connected with nuts in a threaded manner. The inner sides of the fixing frames are providedwith holes, the holes are internally and rotatably connected with cooling rolling barrels, and the inner walls of the cooling rolling barrels are provided with spiral water pipes. Through the arrangement of the C-shaped fixing rings, the bearings, the screw rods and the nuts, a device can be detached freely without influencing normal operation of the equipment, the design is novel in conception and scientific, huge economic benefits and wide market prospect are achieved, and the external cooling equipment is worthy of application and popularization.

Description

Technical field [0001] The invention relates to the technical field of industrial production, in particular to an external cooling device for metallurgical equipment. Background technique [0002] The production process of the continuous casting machine makes the high-temperature molten steel continuously poured into one or a group of water-cooled copper molds. The molten steel gradually solidifies into a slab shell along the periphery of the mold. When the molten steel level rises to a certain height, the slab shell solidifies to After a certain thickness, the drawing leveler pulls the billet out, and the casting billet is completely solidified by spraying water in the secondary cooling zone, and the cutting device is cut into a fixed length according to the rolling requirements. Therefore, for a kind of metallurgical equipment with an external cooling equipment The demand is growing day by day. [0003] Most of the metallurgical equipment currently on the market is not equipped ...

AI Technical Summary

Problems solved by technology

[0003] Most of the metallurgical equipment currently on the market is not equipped with external cooling equipment, resulting in low quality metal smelted or easy to deform; some metallurgical equipment does not have multi-level cooling treatment, and the cooling effect is not thorough enough; Some metallurgical equipment does not recycle the heat when cooling down, which greatly wastes energy. Therefore, in view of the above problems, an external cooling equipment for metallurgical equipment is proposed

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