BR112022023625A2 - Detecção de eventos em um sistema de fundição de metal - Google Patents

Detecção de eventos em um sistema de fundição de metal

Info

Publication number
BR112022023625A2
BR112022023625A2 BR112022023625A BR112022023625A BR112022023625A2 BR 112022023625 A2 BR112022023625 A2 BR 112022023625A2 BR 112022023625 A BR112022023625 A BR 112022023625A BR 112022023625 A BR112022023625 A BR 112022023625A BR 112022023625 A2 BR112022023625 A2 BR 112022023625A2
Authority
BR
Brazil
Prior art keywords
foundry
casting
event
event detection
events
Prior art date
Application number
BR112022023625A
Other languages
English (en)
Inventor
Robert Buster Mccallum John
Wilson Phillip
Hudson Larry
Shockley Richard
F Bischoff Todd
Thakur Adwait
Original Assignee
Novelis Inc
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
Application filed by Novelis Inc filed Critical Novelis Inc
Publication of BR112022023625A2 publication Critical patent/BR112022023625A2/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
    • B22D11/16—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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • 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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • 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
    • 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
    • B22D11/181—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level
    • B22D11/186—Controlling or regulating processes or operations for pouring responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
    • 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
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • 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
    • B22D11/20—Controlling or regulating processes or operations for removing cast stock
    • B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
    • B22D11/205—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

DETECÇÃO DE EVENTOS EM UM SISTEMA DE FUNDIÇÃO DE METAL. A presente invenção refere-se a sistemas e métodos para um sistema de detecção de eventos que captura dados associados a eventos enquanto um sistema de fundição DC forma um lingote, determina características dos eventos e melhora o sistema de fundição com base nos eventos. Sistemas e métodos de exemplo podem incluir iniciar uma operação de fundição usando uma ou mais peças de equipamentos de um sistema de fundição incluindo um aparelho de fundição; capturar dados do sensor associados a um ou mais sinais acústicos capturados em relação a uma ou mais peças de equipamentos que executam a operação de fundição; comparar os dados do sensor com um conjunto de perfis acústicos; determinar se um determinado tipo de evento ocorreu; causar um ajuste no sistema de fundição ou na operação de fundição com base na ocorrência do tipo particular de evento; e iniciar uma segunda operação de fundição usando o sistema de fundição ajustado ou operação de fundição.
BR112022023625A 2020-07-23 2021-07-23 Detecção de eventos em um sistema de fundição de metal BR112022023625A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062705947P 2020-07-23 2020-07-23
US202062705943P 2020-07-23 2020-07-23
PCT/US2021/042955 WO2022020710A1 (en) 2020-07-23 2021-07-23 Sensing events in a metal casting system

Publications (1)

Publication Number Publication Date
BR112022023625A2 true BR112022023625A2 (pt) 2023-02-07

Family

ID=77338913

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022023625A BR112022023625A2 (pt) 2020-07-23 2021-07-23 Detecção de eventos em um sistema de fundição de metal

Country Status (10)

Country Link
US (2) US11951534B2 (pt)
EP (1) EP4185420A1 (pt)
JP (1) JP2023534065A (pt)
KR (1) KR20230006557A (pt)
CN (1) CN115803130A (pt)
BR (1) BR112022023625A2 (pt)
CA (1) CA3183893A1 (pt)
DE (1) DE212021000425U1 (pt)
MX (1) MX2023000875A (pt)
WO (1) WO2022020710A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023208567A1 (en) * 2022-04-26 2023-11-02 Tata Steel Ijmuiden B.V. Method and system for the end-of-cast control in a blast furnace operation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300327C2 (de) * 1983-01-07 1985-01-10 Klöckner-Werke AG, 4100 Duisburg Verfahren zur Durchbruchwarnung bei einer Stranggießanlage und Vorrichtung zur Durchführung dieses Verfahrens
US5136876A (en) 1987-01-16 1992-08-11 The Dow Chemical Company Apparatus and process for determining fluid leak rates
JPH0323045Y2 (pt) 1987-01-26 1991-05-20
SU1585060A1 (ru) 1988-06-20 1990-08-15 Научно-Производственное Объединение "Черметавтоматика" Устройство автоматического контрол работы механизма качани кристаллизатора машины непрерывного лить заготовок
US4987950A (en) * 1989-06-14 1991-01-29 Aluminum Company Of America Method and apparatus for controlling the heat transfer of liquid coolant in continuous casting
FR2703277B1 (fr) 1993-03-30 1995-05-24 Lorraine Laminage Procédé et dispositif de régulation du niveau de métal liquide dans une lingotière de coulée continue des métaux.
US6539805B2 (en) * 1994-07-19 2003-04-01 Vesuvius Crucible Company Liquid metal flow condition detection
AUPN633295A0 (en) 1995-11-02 1995-11-23 Comalco Aluminium Limited Bleed out detector for direct chill casting
RU2703606C2 (ru) 2015-02-20 2019-10-21 Эрголайнз Лэб С.Р.Л. Способ измерения, система и датчик для машины непрерывного литья
CN110099764B (zh) 2017-11-15 2020-04-28 诺维尔里斯公司 在流速需求转变时减轻金属液位过冲或下冲
NO345211B1 (en) * 2018-09-10 2020-11-09 Norsk Hydro As Method to determining a presence or absence of water in a DC casting starter block and DC casting equipment

Also Published As

Publication number Publication date
US20230286036A1 (en) 2023-09-14
KR20230006557A (ko) 2023-01-10
EP4185420A1 (en) 2023-05-31
MX2023000875A (es) 2023-02-22
JP2023534065A (ja) 2023-08-07
CN115803130A (zh) 2023-03-14
CA3183893A1 (en) 2022-01-27
DE212021000425U1 (de) 2023-03-28
US20240207924A1 (en) 2024-06-27
WO2022020710A1 (en) 2022-01-27
US11951534B2 (en) 2024-04-09

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