BR0316661A - Sistema de controle, produto de programa de computador, dispositivo e método - Google Patents

Sistema de controle, produto de programa de computador, dispositivo e método

Info

Publication number
BR0316661A
BR0316661A BR0316661-9A BR0316661A BR0316661A BR 0316661 A BR0316661 A BR 0316661A BR 0316661 A BR0316661 A BR 0316661A BR 0316661 A BR0316661 A BR 0316661A
Authority
BR
Brazil
Prior art keywords
control system
computer program
program product
devices
meniscus
Prior art date
Application number
BR0316661-9A
Other languages
English (en)
Other versions
BR0316661B1 (pt
Inventor
Stefan Israelsson Tampe
Sten Kollberg
Jan-Erik Eriksson
Carl-Frederik Lindberg
Mats Molander
Peter Loefgren
Goete Tallbock
Rebei Bel Fdhila
Bertil Samuelsson
Christina Wallin
Original Assignee
Abb Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE0301049A external-priority patent/SE0301049A0/sv
Application filed by Abb Ab filed Critical Abb Ab
Publication of BR0316661A publication Critical patent/BR0316661A/pt
Publication of BR0316661B1 publication Critical patent/BR0316661B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B22D11/18—Controlling or regulating processes or operations for pouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

"SISTEMA DE CONTROLE, PRODUTO DE PROGRAMA DE COMPUTADOR, DISPOSITIVO E MéTODO". A presente invenção refere-se a sistema de controle para regular o fluxo de metal líquido em um dispositivo para fundir um metal, que compreende os dispositivos de detecção para medir uma variável de processo, uma unidade de controle para avaliar os dados a partir dos dispositivos de detecção e dispositivos para automaticamente variar pelo menos um parâmetro de processo de modo a otimizar as condições de fundição. O dispositivo de detecção mede uma característica do menisco em pelo menos dois pontos no menisco instantaneamente por todo o processo de fundição.
BRPI0316661-9A 2002-11-29 2003-11-28 sistema de controle para regular o fluxo de metal lìquido em um dispositivo de lingotamento contìnuo e método de lingotamento contìnuo. BR0316661B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42988402P 2002-11-29 2002-11-29
SE0301049A SE0301049A0 (en) 2002-11-29 2003-04-07 Control system, computer program product, device and method
PCT/SE2003/001857 WO2004050277A1 (en) 2002-11-29 2003-11-28 Control system, computer program product, device and method

Publications (2)

Publication Number Publication Date
BR0316661A true BR0316661A (pt) 2005-10-11
BR0316661B1 BR0316661B1 (pt) 2011-12-13

Family

ID=32473856

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316661-9A BR0316661B1 (pt) 2002-11-29 2003-11-28 sistema de controle para regular o fluxo de metal lìquido em um dispositivo de lingotamento contìnuo e método de lingotamento contìnuo.

Country Status (8)

Country Link
US (1) US7669638B2 (pt)
EP (1) EP1567296B1 (pt)
JP (3) JP2006507950A (pt)
KR (1) KR101047826B1 (pt)
AU (1) AU2003283919A1 (pt)
BR (1) BR0316661B1 (pt)
ES (1) ES2362182T3 (pt)
WO (1) WO2004050277A1 (pt)

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KR101239471B1 (ko) * 2005-12-27 2013-03-06 주식회사 포스코 스테인리스강의 연속주조방법
US20090255642A1 (en) * 2006-04-25 2009-10-15 Abb Ab Stirrer
SE531120C2 (sv) * 2007-09-25 2008-12-23 Abb Research Ltd En anordning och ett förfarande för stabilisering och visuell övervakning av ett långsträckt metalliskt band
BR112012019760A2 (pt) 2010-02-11 2016-05-10 Novelis Inc método de lingotamento com resfriamento direto de um lingote de metal misto e aparelho para lingotar um lingote de metal misto.
CN102732958B (zh) * 2011-04-06 2016-01-20 镇江荣德新能源科技有限公司 多晶炉长晶速度自动测量装置及其测量方法
KR101277701B1 (ko) * 2011-06-29 2013-06-21 현대제철 주식회사 몰드 내의 탕면 레벨 제어장치 및 방법
CN102554173B (zh) * 2011-12-22 2014-06-04 天津钢铁集团有限公司 一种提高连铸坯末端电磁搅拌强度的方法
US8408280B1 (en) * 2012-02-17 2013-04-02 Wagstaff, Inc. Bleedout detection system
CN102921916B (zh) * 2012-10-30 2014-07-30 鞍钢股份有限公司 一种结晶器电磁制动装置的动态控制方法
EP3145658B1 (en) 2014-05-21 2018-07-11 Novelis, Inc. Non-contacting molten metal flow control
JP6206352B2 (ja) * 2014-07-17 2017-10-04 Ｊｆｅスチール株式会社 溶鋼流速測定方法及び溶鋼流速測定装置
JP6372216B2 (ja) * 2014-07-23 2018-08-15 新日鐵住金株式会社 連続鋳造鋳型内の湯面変動の状態推定方法、及び、装置
JP6372217B2 (ja) * 2014-07-23 2018-08-15 新日鐵住金株式会社 連続鋳造鋳型内の湯面変動の状態推定方法、及び、装置
KR101675670B1 (ko) * 2015-03-26 2016-11-11 현대제철 주식회사 연속주조 공정의 유동 제어 장치 및 방법
EP3363560A1 (en) * 2017-02-20 2018-08-22 ABB Schweiz AG A method and stirring system for controlling an electromagnetic stirrer
JP7044699B2 (ja) * 2017-03-03 2022-03-30 日鉄ステンレス株式会社 連続鋳造方法および連続鋳造装置
CN108465792B (zh) * 2018-03-29 2019-09-03 东北大学 一种差相位脉冲磁场电磁连铸方法
IT201800006751A1 (it) * 2018-06-28 2019-12-28 Apparato e metodo di controllo della colata continua
KR102319760B1 (ko) * 2019-01-30 2021-11-02 에이비비 슈바이쯔 아게 연속 주조에서의 유속 제어
EP4076788B1 (en) * 2019-12-20 2024-05-15 Novelis, Inc. A 7xxx series aluminum alloys ingot and a method for direct chill casting
KR102370144B1 (ko) * 2020-07-24 2022-03-03 한국해양대학교 산학협력단 기계학습기반 다이캐스팅 주조품 결함검출 및 원인분석을 이용한 자동 공정 변수 제어 방법 및 장치
CN115846608B (zh) * 2023-03-02 2023-04-28 北京科技大学 基于水口偏移程度分析的连铸工艺在线控制方法及系统

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Also Published As

Publication number Publication date
EP1567296A1 (en) 2005-08-31
US7669638B2 (en) 2010-03-02
ES2362182T3 (es) 2011-06-29
JP2014147976A (ja) 2014-08-21
EP1567296B1 (en) 2011-04-27
KR101047826B1 (ko) 2011-07-08
US20060162895A1 (en) 2006-07-27
BR0316661B1 (pt) 2011-12-13
JP5755438B2 (ja) 2015-07-29
AU2003283919A8 (en) 2004-06-23
KR20050089013A (ko) 2005-09-07
JP2006507950A (ja) 2006-03-09
WO2004050277A1 (en) 2004-06-17
AU2003283919A1 (en) 2004-06-23
JP2011079060A (ja) 2011-04-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/11/2003, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved