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Multi-crystallizer horizontal continuous casting pouring box and continuous casting process implemented by using same

A technology of horizontal continuous casting and continuous casting process, applied in the direction of manufacturing tools, casting equipment, metal processing equipment, etc., can solve the problems of low production efficiency, poor use effect, large safety hazards, etc., to improve production efficiency and casting success rate , The effect of improving work efficiency and high safety factor

Active Publication Date: 2012-05-02
内蒙古锦联铝材有限公司
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AI Technical Summary

Problems solved by technology

However, horizontal continuous casting technology also has shortcomings: usually only a single casting can be used for production, that is, each horizontal casting machine generally only installs one crystallizer, and the production efficiency is extremely low
[0003] The patented technology "A Multi-head Horizontal Continuous Casting Device" (92106792.5) uses a crystallizer composed of multiple graphite molds and bushings to realize multi-head horizontal continuous casting, thereby improving productivity, but the actual use effect of this technology is poor, and there are potential safety hazards Large, difficult to meet the actual aluminum and aluminum alloy multi-mold horizontal casting requirements

Method used

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  • Multi-crystallizer horizontal continuous casting pouring box and continuous casting process implemented by using same
  • Multi-crystallizer horizontal continuous casting pouring box and continuous casting process implemented by using same
  • Multi-crystallizer horizontal continuous casting pouring box and continuous casting process implemented by using same

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Embodiment Construction

[0018] A multi-crystallizer horizontal continuous casting tundish is a double tundish composed of a diversion ladle 1 and a pouring ladle 2, which can be directly divided by a partition wall. The diversion bag 1 and the pouring bag 2 are connected through several diversion tubes 3, and the apertures of the diversion tubes 3 are set according to the different heights, among which the aperture at the bottom is the largest, the aperture at the upper part is the smallest, and the aperture at the side is the largest. The aperture of the side is larger than that in the middle, and the diversion pipe 3 is trumpet-shaped, and the diversion bag 1 is flushed with a large mouth. The pouring ladle 2 is provided with partitions 4 that can be divided into several pouring chambers 6, and the side walls of each pouring chamber 6 are provided with holes for installing crystallizers 7, and at the bottom of each pouring chamber 6 At least one emergency discharge port 5 is provided, and a dischar...

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Abstract

The invention relates to a multi-crystallizer horizontal continuous casting pouring box and a continuous casting process implemented by using the multi-crystallizer horizontal continuous casting pouring box. The pouring box consists of a flow guide box and a casting box, wherein the flow guide box and the casting box are communicated through a plurality of flow guide pipes, in addition, separation plates capable of dividing the casting box into a plurality of casing chambers are arranged in the casing box, and holes used for installing crystallizers are arranged on the side wall of each casing chamber. The multi-crystallizer horizontal continuous casting pouring box and the continuous casting process have the advantages that the multiple (multi-crystallizer) horizontal continuous casting is realized, the production efficiency and the casting success rate are effectively improved, the safety factor is high, and in addition, the defect of single dummy ingot failure can be fast overcome.

Description

technical field [0001] The invention belongs to the technical field of nonferrous metal metallurgy, and in particular relates to a multi-crystallizer horizontal continuous casting tundish and a continuous casting process implemented by using the same. Background technique [0002] For a long time, the production technologies of ingots mainly include: ordinary iron mold casting technology, shaft casting technology and horizontal continuous casting technology, among which the ordinary iron mold casting technology has high production efficiency, such as the current mainstream iron mold casting machine can reach 20 tons per hour , but the product quality is not satisfactory. Shaft casting technology, each casting only produces about 10 meters, and the continuity is poor. The horizontal continuous casting technology has obvious advantages in product quality and can realize continuous production. However, the horizontal continuous casting technology also has shortcomings: usuall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/10B22D11/08B22D41/00
Inventor 王建军张学军徐天利谭敏徐晓韶
Owner 内蒙古锦联铝材有限公司
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