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Circular water-cooling crystallizer ingot mould

A crystallizer and ingot mold technology, which is applied in the field of circular water-cooled crystallizer ingot molds, can solve the problems that the ingot mold cannot be fully utilized, the size of the steel ingot mold cannot be adjusted, and the production cost is increased.

Active Publication Date: 2013-01-16
XIXIA LONGCHENG SPECIAL MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional circular ingot uses a fixed and non-adjustable cast steel ingot mold. Due to the limitations of its structure, on the one hand, it causes objective reasons such as low cooling rate and long solidification period of the steel ingot, which inevitably leads to serious defects in the as-cast structure. Defects such as segregation, porosity, and accompanying inclusion accumulation; at the same time, because the size of the ingot mold cannot be adjusted, the ingot mold cannot be fully utilized and the idle rate is high, and the ingot mold of various specifications undoubtedly increases the investment in the ingot mold, which greatly Increased production costs, not conducive to saving energy and improving equipment utilization

Method used

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  • Circular water-cooling crystallizer ingot mould
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  • Circular water-cooling crystallizer ingot mould

Examples

Experimental program
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Effect test

Embodiment 1

[0020] Such as figure 1 , figure 2 , Figure 4 Shown: a circular water-cooled crystallizer ingot mold, including an ingot mold bottom plate 1 and a crystallizer body 2 arranged on the ingot mold bottom plate 1, a pouring channel 5 communicating with a mold cavity 4 is arranged in the ingot mold bottom plate 1, The upper part of the crystallizer body 1 is provided with a thermal insulation cap 6, and the crystallizer body includes a plurality of cooling copper plate units 3 that are movably connected. The two opposite pieces 12A can be replaced by 12B. The angle at the junction does not change. The regular decagon becomes an irregular decagon with a larger perimeter.

Embodiment 2

[0022] Such as figure 1 , figure 2 , image 3 , Figure 5 Shown: a circular water-cooled crystallizer ingot mold, including an ingot mold bottom plate 1 and a crystallizer body 2 arranged on the ingot mold bottom plate 1, a pouring channel 5 communicating with a mold cavity 4 is arranged in the ingot mold bottom plate 1, The upper part of the crystallizer body 1 is provided with a thermal insulation cap 6, and the crystallizer body includes a plurality of cooling copper plate units 3 that are movably connected. The cooling copper plate unit 3 includes a cooling copper plate unit body 7 and a connection mechanism, the connection mechanism includes a sub-connection mechanism arranged on one side of the cooling copper plate unit body 7 and a female connection mechanism on the other side, the sub-connection mechanism It includes a raised supporting surface 8 on the inner side of the cooling copper plate unit body 7 and a clamp auxiliary locking slide bar 9 on the outer side. T...

Embodiment 3

[0024] Such as figure 1 , figure 2 , image 3 , Figure 5 Shown: a circular water-cooled crystallizer ingot mold, including an ingot mold bottom plate 1 and a crystallizer body 2 arranged on the ingot mold bottom plate 1, a pouring channel 5 communicating with a mold cavity 4 is arranged in the ingot mold bottom plate 1, The upper part of the crystallizer body 1 is provided with a thermal insulation cap 6, and the crystallizer body includes a plurality of cooling copper plate units 3 that are movably connected. The cooling copper plate unit 3 includes a cooling copper plate unit body 7 and a connection mechanism, the connection mechanism includes a sub-connection mechanism arranged on one side of the cooling copper plate unit body 7 and a female connection mechanism on the other side, the sub-connection mechanism It includes a raised supporting surface 8 on the inner side of the cooling copper plate unit body 7 and a clamp auxiliary locking slide bar 9 on the outer side. T...

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Abstract

The invention discloses a circular water-cooling crystallizer ingot mould which can adapt to more specification casting requirements by changing the fixed diameter of the crystallizer body to the adjustable diameter. A set of crystallizer equipment can manufacture ingot moulds of various specifications. The included angle between two adjacent cooling copper plates is adjustable, so that the circular water-cooling crystallizer ingot mould can increase or reduce the cooling copper plate unit properly based on the original cooling copper plate unit quantity to achieve the purpose of changing the diameter of the crystallizer body. The device changes the solidification mechanism of the traditional circular water-cooling mold casting crystallizer, improves the pouring quality of steel ingots greatly and realizes any combination of multiple groups of coolers; the diameter of the pouring steel ingot realizes stepless control; so that the circular ingot device can improve the pouring quality of steel ingot, reduce the investment cost of the device and improve the operation efficiency.

Description

technical field [0001] The invention belongs to the technical field of crystallizer ingot molds, in particular to a circular water-cooled crystallizer ingot mold. Background technique [0002] With the improvement of industrialization and modernization and the intensification of global economic integration, the international market has continuously improved the quality level of forgings. And in the face of an increasingly competitive market environment, how to improve the quality of die-cast ingots and reduce equipment costs is a prominent problem at present. The traditional circular ingot uses a fixed and non-adjustable cast steel ingot mold. Due to the limitations of its structure, on the one hand, it causes objective reasons such as low cooling rate and long solidification period of the steel ingot, which inevitably leads to serious defects in the as-cast structure. Defects such as segregation, porosity, and accompanying inclusion accumulation; at the same time, because ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D7/08
Inventor 朱书成赵家亮黄国团
Owner XIXIA LONGCHENG SPECIAL MATERIALS CO LTD
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