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Apparatus and method to control continuous casting, using electromagnetic brake

A technology of electromagnetic brake and equipment, applied in the field of controlling continuous casting

Pending Publication Date: 2021-01-29
DANIELI & C OFF MEC SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Said single recycle type is usually unnecessary and is often created by casting complexity, which leads to multiple quality problems in the final product

Method used

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  • Apparatus and method to control continuous casting, using electromagnetic brake
  • Apparatus and method to control continuous casting, using electromagnetic brake
  • Apparatus and method to control continuous casting, using electromagnetic brake

Examples

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Embodiment Construction

[0046] With reference to the figures, an apparatus 10 for controlling continuous casting according to the invention is indicated generally by reference numeral 10 .

[0047] According to the invention, said control device 10 comprises a membrane tool 11 provided with an inlet port 12 through which a liquid metal 13 is introduced for subsequent solidification.

[0048]Although not limiting, preferred embodiments of the present invention provide that the mold 11 is configured to cast a plurality of slabs.

[0049] In particular, the invention can be applied to any type of continuously castable slab, for example, having a thickness comprised between 22 mm and 500 mm and a width comprised between 500 mm and 4500 mm.

[0050] The film tool 11 is provided with walls 14 suitable for proper cooling by various cooling means, not shown.

[0051] In particular, if the film 11 is of the type for thick plates, the plurality of walls 14 is substantially defined by a plurality of pairs of o...

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PUM

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Abstract

Apparatus to control continuous casting, comprising a mold (11) provided with at least one entrance end (12) through which liquid metal (13) is introduced. Furthermore, according to the present invention, the apparatus to control continuous casting comprises at least one electromagnetic brake (16) associated with the mold (11), configured to induce in the liquid metal (13) recirculation flows (17), and a control and command unit (18) connected at least to the electromagnetic brake (16) and configured to manage the functioning thereof.

Description

technical field [0001] The invention relates to an apparatus for controlling continuous casting. More particularly, said device for controlling continuous casting allows to detect the surface profile of the liquid metal present in a mould, and possibly to control the functions of operating units associated with said film, for example, a liquid metal Emitter and / or multiple electromagnetic brakes. [0002] The invention also relates to a corresponding method for controlling continuous casting. Background technique [0003] Various types of continuous casting equipment are known, generally comprising a mold in which a liquid metal is introduced to solidify due to the interaction of the mold with cooling walls of the mold. [0004] Therefore, these continuous casting apparatus comprise a discharge device or nozzle, and described discharge device or nozzle are positioned at an inlet end of described membrane tool, and in said inlet end, from another container, for example a fu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/115B22D11/11B22D11/18
CPCB22D11/11B22D11/115B22D11/181B22D11/16B22D11/117B22D11/186
Inventor 安德里亚·卡波尼
Owner DANIELI & C OFF MEC SPA
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