Horizontal conticaster and technique of billet withdrawal

A technology of horizontal continuous casting and slab casting, which is applied in the field of metal horizontal continuous casting machine and its casting technology

Inactive Publication Date: 2006-12-06
广州工业投资控股集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The purpose of the present invention is to propose a new structure of a horizontal continuous casting machine and a ne

Method used

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  • Horizontal conticaster and technique of billet withdrawal
  • Horizontal conticaster and technique of billet withdrawal

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Embodiment Construction

[0023] Embodiments of the present invention are described in further detail below in conjunction with accompanying drawings:

[0024] figure 1 and figure 2 Shown is the structure of an embodiment of the horizontal continuous casting machine of the present invention, which is used for continuous casting of billets. The crystallizer consists of a bottom (outer arc) copper plate 1, an upper (inner arc) copper plate 2, a left copper plate 3 and a right copper plate 4 to form a combined mold, forming a movable casting cavity; the combined mold is fixed on the frame 5 Among them, the frame 5 is supported on the plane bearing 7 of the frame 6; the head of the combined crystallizer is an arc-shaped section, and the horizontal section is below the arc-shaped section. The horizontal length of the horizontal section is 1200mm, and the horizontal section occupies a horizontal The casting cavity mold in the rear stage with a direction length of more than 3 / 4 (about 1000mm) is a straight...

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Abstract

A horizontal conticasting machine has a tundish, a crystallizer and a horizontal billet-pulling unit for horizontally pulling the steel billet out of said crystallizer. Said crystallizer has a movable casting cavity formed by at least 4 copper plates and consisting of an arc segment and a straight segment, and the vertical and horizontal drivers for generating horizontal and vertical vibrations.

Description

technical field [0001] The invention relates to a metal horizontal continuous casting machine and a billet casting process thereof. Background technique [0002] Horizontal continuous casting is one of the main production methods of modern metallurgical (steel) production. Horizontal continuous casting machine is a special equipment for realizing this production method. Due to its low equipment investment and convenient maintenance, it is used in many metallurgical factories. [0003] The crystallizer used in the existing horizontal continuous casting machine is connected with the tundish and is fixed at the same time. During the pouring process, the steel billet is clamped by the drawing rollers, and the movement is through pulling, stopping, reverse pushing, stopping and pulling. , pull the billet out of the crystallizer, and at the same time prevent the billet from bonding with the copper plate of the mold, so as to prevent leakage. The geometric structure of the mold is ...

Claims

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Application Information

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IPC IPC(8): B22D11/14
Inventor 张祝得李烈军庄汉洲陈学文
Owner 广州工业投资控股集团有限公司
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