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Continuous casting system for casting metal strand having billet or bloom cross-section

A technology of continuous casting slabs and cross sections, which is applied in the field of continuous casting equipment for casting metal continuous casting slabs with billet or bloom cross sections, and can solve the problem of difficult alignment of molds and continuous casting slab guide rollers Difficult installation and alignment issues

Inactive Publication Date: 2014-05-14
PRIMETALS TECH AUSTRIA GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This support makes it difficult to install and align the slab guide rollers of the foot roller bracket to the slab guide rollers on the outer and inner arc sides of the second slab guide section, and it is also difficult to align the crystallizer

Method used

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  • Continuous casting system for casting metal strand having billet or bloom cross-section
  • Continuous casting system for casting metal strand having billet or bloom cross-section

Examples

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Embodiment Construction

[0020] figure 1 and figure 2 In a schematic partial view, a bloom continuous casting plant is shown, comprising a mold 1 and a subsequent strand guide 2 with a strand guide area Sections, where only the slab guide sections 3a, 3b, 3c, 3d, 3e, 4 directly connected to the mold 1 are shown. In both figure descriptions, identical parts are provided with the same reference numerals.

[0021] The mold 1 is either formed as a tubular mold, mainly used to cast metal continuous casting slabs with a billet cross-section; or formed as a plate mold, mainly used to cast metal continuous casting slabs with a bloom cross-section. The crystallizer 1 is equipped with an internal cooling not shown in detail (this internal cooling corresponds to the prior art) and is suspended in an oscillating manner on a crystallizer support frame 5 .

[0022] After the metal slab is discharged from the crystallizer 1, it is guided by the slab guide mechanism 2 composed of the slab guide section, and is su...

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Abstract

The invention relates to a billet or bloom continuous casting system, comprising a mold for forming a metal strand and a strand guide (2) connected to the mold (1) for supporting and guiding the metal strand, wherein the strand guide is formed by multiple strand guide segments (3a, 3b, 3c, 3d, 3e, 4), and each strand guide segment is supported via a segment support frame (7, 8) in the system support framework of the continuous casting system, and a first segment support frame (7) directly following in the strand guide of the mold supports at least two strand guide segments. In order to minimize the maintenance expense, the first strand guide segment (3a, 3d) directly following the mold is detachably mounted on the first segment support frame on substantially vertical support surfaces (12), and is configured such that the same can be installed into and uninstalled from the continuous casting system independently of the subsequent strand guide segments (3b, 3c, or 3e), and at least the last strand guide segment (3c, 3e) supported on the first segment support frame (7), exclusively together with said frame, forms an assembly unit that can be installed and removed.

Description

technical field [0001] The invention relates to a continuous casting plant for casting metal slabs with a billet cross-section or bloom cross-section, which has a replaceable and oscillating mold which can be mounted in a mold support frame, It is used to form metal continuous casting slabs, and also has a continuous casting slab guiding mechanism connected with the crystallizer to support and guide metal continuous casting slabs, wherein the continuous casting slab guiding mechanism includes two or more continuous casting slab guiding mechanisms Sections, each slab guide section is supported in the equipment support mechanism of the continuous casting equipment through the section support frame, the first section support frame directly following the crystallizer in the slab guidance mechanism At least two slab guide sections are supported. [0002] A basic requirement for continuous casting plants is to cast metal slabs with different cross-sectional dimensions with as littl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/128
CPCB22D11/1282B22D11/1285B22D11/128
Inventor R·西蒙J·古滕布鲁纳G·科恩F·莱因格鲁伯
Owner PRIMETALS TECH AUSTRIA GMBH
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