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Steel ingot cooling mold

A steel ingot and mold technology, which is applied in the field of cooling steel ingot molds, can solve the problems of poor heat dissipation performance of cooling steel ingot molds, low quality of steel ingots, shortening solidification time, etc., and achieve the effects of shortening solidification time, good internal quality, and improving internal quality

Inactive Publication Date: 2017-05-17
MCC CAPITAL ENGINEERING & RESEARCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to solve the technical problems of poor heat dissipation performance and low steel ingot quality of the cooling steel ingot mold, the present invention proposes a cooling steel ingot mold. The position is cooled at the same time, which improves the cooling speed, ensures the product quality, shortens the solidification time and prolongs the service life

Method used

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  • Steel ingot cooling mold
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Embodiment Construction

[0058] The above-mentioned technical features and advantages of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some, not all, embodiments of the present invention.

[0059] see figure 1 , figure 2 and image 3 As shown, a cooling steel ingot mold of the present invention, the cooling steel ingot mold includes at least one cooling plate 20 attached to the side of the steel ingot 100 to be cooled, the cooling plate 20 includes a working plate 22 and a back plate 24, the inner surface of the working plate 22 The surface is attached to the side of the steel ingot 100 , and the outer surface of the working plate 22 is hermetically attached to the inner surface of the back plate 24 .

[0060] see Figure 4 , Figure 5 and Image 6 As shown, the working board 22 includes at least two working board partitions 222 arranged sequentially from top to bottom, please ref...

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Abstract

The invention provides a steel ingot cooling mold. The steel ingot cooling mold comprises at least one cooling plate which is attached to the side face of a steel ingot to be cooled. Each cooling plate comprises a work plate and a back plate, wherein the inner surface of the work plate is attached to the side face of the steel ingot, and the outer surface of the work plate is attached to the inner surface of the back plate in a sealing mode; the work plate comprises at least two work plate zones which are sequentially arranged from top to bottom, and the back plate comprises back plate zones in one-to-one correspondence with the work plate zones; and a cooling zone is formed by each work plate zone and the corresponding back plate zone, and all the cooling zones are connected in parallel. According to the steel ingot cooling mold, all the cooing zones are independent of one another and can be used for cooling different positions of the steel ingot, the cooling speed is increased, and the product quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of steel ingot casting, in particular to a cooling steel ingot mold. Background technique [0002] The cooling ingot mold is a common equipment in the foundry industry, which is used for the crystallization of liquid metal. The conventional ingot mold body is a hollow structure. During the cooling process of liquid metal, a large amount of heat released by the cooling and solidification of the metal is absorbed by the ingot mold body. After absorption, the ingot mold body is conducted to the air through air convection and heat radiation. [0003] Due to the slow heat exchange speed of the ingot mold body, the temperature of the ingot mold body is relatively high, especially the parts in contact with the liquid metal are prone to adhesion, scratches, and pieces due to excessive temperature, which not only seriously affects the ingot mold The service life of the casting will also affect the surface finish of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D7/06
CPCB22D7/064
Inventor 耿明山曹建宁刘艳李耀军
Owner MCC CAPITAL ENGINEERING & RESEARCH