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BR0316661B1 - sistema de controle para regular o fluxo de metal lìquido em um dispositivo de lingotamento contìnuo e método de lingotamento contìnuo. - Google Patents

sistema de controle para regular o fluxo de metal lìquido em um dispositivo de lingotamento contìnuo e método de lingotamento contìnuo.

Info

Publication number
BR0316661B1
BR0316661B1 BRPI0316661-9A BR0316661A BR0316661B1 BR 0316661 B1 BR0316661 B1 BR 0316661B1 BR 0316661 A BR0316661 A BR 0316661A BR 0316661 B1 BR0316661 B1 BR 0316661B1
Authority
BR
Brazil
Prior art keywords
continuous casting
regulate
flow
control system
liquid metal
Prior art date
Application number
BRPI0316661-9A
Other languages
English (en)
Other versions
BR0316661A (pt
Inventor
Stefan Israelsson Tampe
Sten Kollberg
Jan-Erik Eriksson
Carl-Frederik Lindberg
Mats Molander
Peter Loefgren
Goete Tallbock
Fdhila Rebei Bel
Bertil Samuelsson
Christina Wallin
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 filed Critical
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)
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 BR0316661A (pt) 2005-10-11
BR0316661B1 true 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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US20090255642A1 (en) * 2006-04-25 2009-10-15 Abb Ab Stirrer
SE0702163L (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
CA2787452C (en) 2010-02-11 2014-04-01 Novelis Inc. Casting composite ingot with metal temperature compensation
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
CA2949837C (en) * 2014-05-21 2021-07-13 Novelis Inc. Mixing eductor nozzle and flow control device
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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
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
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
EP3590628B1 (en) * 2017-03-03 2022-05-18 Nippon Steel Stainless Steel Corporation Continuous casting method
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
CN110794164B (zh) * 2019-12-13 2024-08-27 中国科学院大学 强磁场下液态金属速度场高时空精度的测量系统及方法
BR112022010563A2 (pt) * 2019-12-20 2022-08-23 Novelis Inc Diminuição da suscetibilidade de crescimento de lingotes fundidos da série 7xxx de resfriamento direto (dc)
KR102370144B1 (ko) * 2020-07-24 2022-03-03 한국해양대학교 산학협력단 기계학습기반 다이캐스팅 주조품 결함검출 및 원인분석을 이용한 자동 공정 변수 제어 방법 및 장치
US20250135528A1 (en) * 2022-03-24 2025-05-01 Novelis Inc. Systems and methods for controlling vertical folds during direct chill casting
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
CN120916855A (zh) * 2023-03-21 2025-11-07 塔塔钢铁艾默伊登有限责任公司 评估至少一个结晶器液位传感器的位置的方法和用于控制结晶器中的弯月面液位的系统

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Also Published As

Publication number Publication date
JP2006507950A (ja) 2006-03-09
KR101047826B1 (ko) 2011-07-08
JP2014147976A (ja) 2014-08-21
EP1567296A1 (en) 2005-08-31
US20060162895A1 (en) 2006-07-27
EP1567296B1 (en) 2011-04-27
US7669638B2 (en) 2010-03-02
AU2003283919A1 (en) 2004-06-23
AU2003283919A8 (en) 2004-06-23
KR20050089013A (ko) 2005-09-07
JP2011079060A (ja) 2011-04-21
BR0316661A (pt) 2005-10-11
JP5755438B2 (ja) 2015-07-29
WO2004050277A1 (en) 2004-06-17
ES2362182T3 (es) 2011-06-29

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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