A liquid-cooled crystallizer for metal continuous casting with adjustable cooling gap

A crystallizer and crystallizer plate technology, which is applied in the field of metallurgical continuous casting equipment, can solve the problems of low processing difficulty and low production cost, and achieve the effects of uniform cooling performance, low occupation cost, and durable structure

Active Publication Date: 2018-02-13
XIXIA LONGCHENG SPECIAL MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a liquid-cooled crystallizer for metal continuous casting with low processing difficulty, low production cost and high recycling utilization rate, which can reduce the internal plate and copper alloy crystallizer. The support plate or water tank plate is not firmly connected, and the tensile stress and thermal load can be reliably fixed on the copper crystallizer back plate without increasing the thickness of the working plate

Method used

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  • A liquid-cooled crystallizer for metal continuous casting with adjustable cooling gap
  • A liquid-cooled crystallizer for metal continuous casting with adjustable cooling gap

Examples

Experimental program
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Effect test

Embodiment 1

[0016] Embodiment 1: as figure 1 , 2 As shown, a liquid-cooled crystallizer for metal continuous casting with an adjustable cooling gap includes a crystallizer plate 3 and an adapter plate 1, the mold plate 3 is connected to the adapter plate 1 through bolts 5, and the adapter plate 3 Several support columns 7 are movably connected between the plate 1 and the crystallizer plate 3 .

[0017] Several through holes 2 are provided on the adapter plate 1 .

[0018] The support column 7 is provided with holes for the bolts 5 to pass through, and both ends of the support column are provided with annular sealing grooves 6 .

[0019] The sealing groove structure may not be provided on the boss; it is sealed by applying a sealant material on the screw hole gap.

Embodiment 2

[0020] Embodiment 2: as figure 1 , 2 As shown, a liquid-cooled crystallizer for metal continuous casting with an adjustable cooling gap includes a crystallizer plate 3 and an adapter plate 1, the mold plate 3 is connected to the adapter plate 1 through bolts 5, and the adapter plate 3 Several support columns 7 are movably connected between the plate 1 and the crystallizer plate 3 .

[0021] Several through holes 2 are provided on the adapter plate 1 .

[0022] The support column 7 is provided with holes for the bolts 5 to pass through, and both ends of the support column are provided with annular sealing grooves 6 .

[0023] An annular sealing groove 6 is provided on the support column. The sealing groove structure may not be provided on the boss; it is sealed by applying a sealant material on the screw hole gap.

[0024] An annular gasket is arranged in the annular sealing groove 6 .

Embodiment 3

[0025] Embodiment 3: as figure 1 , 2 As shown, a liquid-cooled crystallizer for metal continuous casting with an adjustable cooling gap includes a crystallizer plate 3 and an adapter plate 1, the mold plate 3 is connected to the adapter plate 1 through bolts 5, and the adapter plate 3 Several support columns 7 are movably connected between the plate 1 and the crystallizer plate 3 .

[0026] Several through holes 2 are provided on the adapter plate 1 .

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Abstract

The invention discloses a liquid-cooled crystallizer for metal continuous casting with adjustable cooling gap, which comprises a crystallizer plate and an adapter plate, the crystallizer plate is connected with the adapter plate through bolts, the adapter plate is connected with the mold A number of support columns that are flexibly connected are arranged between the boards. The invention has low processing difficulty, low production cost and high recycling utilization rate.

Description

technical field [0001] The invention relates to the field of metallurgical continuous casting equipment, in particular to a liquid-cooled crystallizer for metal continuous casting with adjustable cooling gaps. Background technique [0002] The crystallizer in the prior art, such as a liquid-cooled crystallizer disclosed in CN03127762.4 for metal continuous casting, comprises a crystallizer plate (1) of copper or copper alloy, which is connected with an adapter plate by means of fixing bolts (14) or water tank connection. The crystallizer is characterized in that the fixing bolts (14) are fixed on a platform (7) protruding from the mold plate (1) on the coolant side (6), the platform at least partly protrudes between the crystallizer plate (1) and The coolant gap formed between the adapter plate or the water tank has a streamlined shape adapted to the coolant flow direction (S). The advantage is that the crystallizer plate is supported on the adjacent adapter plate or the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/055
Inventor 朱书成赵家亮黄国团马超王博王甫郭明源
Owner XIXIA LONGCHENG SPECIAL MATERIALS CO LTD
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