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A straight-arc continuous casting machine and its segment

A continuous casting machine sector, straight arc technology, applied in the field of continuous casting machines, can solve the problems of transverse cracks, middle crack corners, etc.

Active Publication Date: 2022-04-19
SHOUGANG CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a straight-arc continuous casting machine and its segment, which solves the technical problem that continuous casting slabs are prone to middle cracks and corner transverse cracks in the prior art

Method used

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  • A straight-arc continuous casting machine and its segment
  • A straight-arc continuous casting machine and its segment
  • A straight-arc continuous casting machine and its segment

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Embodiment Construction

[0026] The embodiments of the present application provide a straight-arc continuous casting machine and its segment to solve the technical problem in the prior art that continuous casting slabs tend to have intermediate cracks and corner transverse cracks.

[0027] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical solutions of the present application. , rather than limiting the technical solutions of the present application, the embodiments of the present application and the technical features in the embodiments can be combined without conflict.

[0028] see Figure 6 , the straight-arc continuous casting machine is currently the more commonly used continuous casting...

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Abstract

The invention belongs to the technical field of continuous casting machines, and discloses a sector section of a straight-arc continuous casting machine, which includes: first and second vertical sections connected together; also includes: a vertical section fixing structure; the vertical section fixing structure includes: a first One and the second positioning shaft, the first and the second fixing frame, the first and the second connecting sleeve, the first and the second positioning groove, the first and the second positioning block; the first and the second positioning shaft are symmetrically fixed on the On the two side walls of a vertical section, the first and second fixing frames are symmetrically arranged on both sides of the first vertical section, and the first and second connecting sleeves are respectively fixed on the first and second fixing frames, and the first and second The two positioning shafts are rotatably fixed in the first and second connecting sleeves respectively; the first and second positioning grooves are respectively arranged on the side walls of the first vertical section, and the first and second positioning blocks are fixed on the second vertical section. segment, and the first and second positioning blocks are respectively embedded in the first and second positioning grooves. The sector segment provided by the invention can suppress cracks in the middle of the slab and transverse cracks in the corners.

Description

technical field [0001] The invention relates to the technical field of continuous casting machines, in particular to a straight-arc continuous casting machine and its segment. Background technique [0002] The medium and thick plate continuous casting machine is used for the blank production of medium and heavy plate products, and the quality of the blank determines the quality of the medium and heavy plate products. As the frequency of continuous casting production increases, the probability of intermediate cracks and corner transverse cracks in medium-thick continuous casting slabs is increasing, which seriously restricts the quality of medium-thick plate products. Contents of the invention [0003] The invention provides a straight-arc continuous casting machine and its sector section, which solves the technical problem that continuous casting slabs are prone to middle cracks and corner transverse cracks in the prior art. [0004] In order to solve the above-mentioned ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/14B22D11/128
CPCB22D11/142B22D11/128
Inventor 赵新宇刘洋朱志远甄新刚赵晶蒯多圣秦丽晔王臻明吕延春王俊王玉龙王海宝
Owner SHOUGANG CORPORATION
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