ATE520484T1 - Verfahren zum messen und überwachen des füllstands von flüssigem metall in einem kristallisator - Google Patents

Verfahren zum messen und überwachen des füllstands von flüssigem metall in einem kristallisator

Info

Publication number
ATE520484T1
ATE520484T1 AT07711390T AT07711390T ATE520484T1 AT E520484 T1 ATE520484 T1 AT E520484T1 AT 07711390 T AT07711390 T AT 07711390T AT 07711390 T AT07711390 T AT 07711390T AT E520484 T1 ATE520484 T1 AT E520484T1
Authority
AT
Austria
Prior art keywords
level
measuring
crystallizer
surface level
crystalizer
Prior art date
Application number
AT07711390T
Other languages
English (en)
Inventor
Monte Stefano De
Stefano Spagnul
Original Assignee
Ergolines Lab S R L
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 Ergolines Lab S R L filed Critical Ergolines Lab S R L
Application granted granted Critical
Publication of ATE520484T1 publication Critical patent/ATE520484T1/de

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
    • 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
    • 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
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B22D2/003—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the level of the molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Control Of Non-Electrical Variables (AREA)
AT07711390T 2006-01-27 2007-01-26 Verfahren zum messen und überwachen des füllstands von flüssigem metall in einem kristallisator ATE520484T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000005A ITPN20060005A1 (it) 2006-01-27 2006-01-27 Procedimento e dispositivo per la misura e controllo dell'altezza del metallo liquido in un cristallizzatore.
PCT/EP2007/000701 WO2007085481A1 (en) 2006-01-27 2007-01-26 Device and method for measuring and monitoring the level of liquid metal in a crystalliser

Publications (1)

Publication Number Publication Date
ATE520484T1 true ATE520484T1 (de) 2011-09-15

Family

ID=37345462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07711390T ATE520484T1 (de) 2006-01-27 2007-01-26 Verfahren zum messen und überwachen des füllstands von flüssigem metall in einem kristallisator

Country Status (8)

Country Link
US (1) US8018227B2 (de)
EP (1) EP1991377B1 (de)
CN (1) CN101394957B (de)
AT (1) ATE520484T1 (de)
BR (1) BRPI0706964A2 (de)
IT (1) ITPN20060005A1 (de)
RU (1) RU2426622C2 (de)
WO (1) WO2007085481A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4505536B2 (ja) * 2008-07-08 2010-07-21 新日本製鐵株式会社 鋳片表面温度の測定装置および鋳片表面温度の測定方法
IT1401387B1 (it) * 2010-08-09 2013-07-18 Danieli Automation Spa Dispositivo per la rilevazione del livello di metallo liquido in una attrezzatura di colata e relativo procedimento
IT201800006804A1 (it) * 2018-06-29 2019-12-29 Dispositivo di rilevamento del livello di metallo in un forno elettrico ad arco
CN112697227B (zh) * 2020-12-29 2024-12-10 深圳市科皓信息技术有限公司 基于电极的液体监测方法、液体监测装置及存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366873A (en) 1966-09-15 1968-01-30 Atomic Energy Commission Usa Linear responsive molten metal level detector
SE403655B (sv) 1976-05-20 1978-08-28 Atomenergi Ab Anordning for elektromagnetisk metning av niva och/eller avstand i samband med i en behallare innehallet, flytande ledande material
LU80410A1 (de) 1978-10-25 1980-05-07 Arbed Verfahren zur messung des fuellstandes von metallen in gefaessen,insbesondere in stranggiesskokillen
EP0060800B1 (de) 1981-03-18 1986-06-11 Arbed S.A. Verfahren und Vorrichtung zum Messen des Füllstandes in Stranggiesskokillen
JPS5853363A (ja) 1981-09-24 1983-03-29 Nippon Kokan Kk <Nkk> 溶鋼レベルの検出方法
LU83699A1 (de) 1981-10-16 1983-06-08 Arbed Verfahren zum ueberwachen einer stranggiesskokille im betrieb
LU83969A1 (de) 1982-02-23 1983-09-02 Arbed Verfahren zum messen des fuellstandes von fluessigen metallen in stranggiessanlagen
JPS6057217A (ja) 1983-09-09 1985-04-03 Nippon Kokan Kk <Nkk> 渦流式モ−ルド湯面計
DE3346650A1 (de) * 1983-12-20 1985-06-27 Schweizerische Aluminium Ag, Chippis Verfahren und vorrichtung zum bestimmen und regeln eines niveaus einer metallschmelze
JPS61111752A (ja) 1984-11-06 1986-05-29 Nippon Steel Corp 連続鋳造鋳型内溶鋼レベルの検出方法
LU85754A1 (fr) 1985-02-01 1986-09-02 Arbed Dispositif pour mesurer le niveau de remplissage de metaux liquides dans des recipients
IT1222337B (it) 1987-10-21 1990-09-05 Ceda Costruzioni Elettromeccan Dispositivo per la misura del livello di metallo liquido in un cristallizzatore per lingottiera per colata continua
EP0979696B1 (de) 1997-12-08 2010-02-10 Nippon Steel Corporation Stranggiessanlage mit metallniveaumessvorrichtung
JPH11304566A (ja) 1998-04-15 1999-11-05 Nippon Steel Corp 連続鋳造の浸漬ノズル内の溶鋼高さの検知方法および検知装置
WO2001006217A1 (en) * 1999-07-16 2001-01-25 Pohang Iron & Steel Co., Ltd. Apparatus and method for measuring the molten metal level in electromagnetic continuous casting
JP2002113567A (ja) 2000-10-11 2002-04-16 Kubota Corp 金属溶湯の湯面到達タイミング検出装置と給湯装置
ITPN20030067A1 (it) 2003-10-06 2005-04-07 Ergolines Lab S R L Procedimento e dispositivo per il controllo del bagno di

Also Published As

Publication number Publication date
US8018227B2 (en) 2011-09-13
EP1991377B1 (de) 2011-08-17
ITPN20060005A1 (it) 2007-07-28
WO2007085481A1 (en) 2007-08-02
US20080282792A1 (en) 2008-11-20
RU2426622C2 (ru) 2011-08-20
CN101394957B (zh) 2011-12-14
BRPI0706964A2 (pt) 2011-04-12
CN101394957A (zh) 2009-03-25
EP1991377A1 (de) 2008-11-19
RU2008132973A (ru) 2010-03-10

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