NO178919C - Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr - Google Patents

Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr

Info

Publication number
NO178919C
NO178919C NO941000A NO941000A NO178919C NO 178919 C NO178919 C NO 178919C NO 941000 A NO941000 A NO 941000A NO 941000 A NO941000 A NO 941000A NO 178919 C NO178919 C NO 178919C
Authority
NO
Norway
Prior art keywords
continuous
metal
casting equipment
control system
level
Prior art date
Application number
NO941000A
Other languages
English (en)
Other versions
NO941000D0 (no
NO941000L (no
NO178919B (no
Inventor
Magne Oedegaard
Jan Sivertsen
Original Assignee
Norsk Hydro As
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
Publication of NO941000D0 publication Critical patent/NO941000D0/no
Priority to NO941000A priority Critical patent/NO178919C/no
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Priority to AU13606/95A priority patent/AU698880B2/en
Priority to DE69512110T priority patent/DE69512110T2/de
Priority to EP95200558A priority patent/EP0672486B1/en
Priority to AT95200558T priority patent/ATE184522T1/de
Priority to IS4272A priority patent/IS1660B/is
Priority to US08/404,099 priority patent/US5526870A/en
Priority to CA002144830A priority patent/CA2144830A1/en
Priority to RU95103730A priority patent/RU2122920C1/ru
Publication of NO941000L publication Critical patent/NO941000L/no
Publication of NO178919B publication Critical patent/NO178919B/no
Publication of NO178919C publication Critical patent/NO178919C/no

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
    • B22D11/18—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
    • 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)
  • Continuous Casting (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
NO941000A 1994-03-18 1994-03-18 Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr NO178919C (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO941000A NO178919C (no) 1994-03-18 1994-03-18 Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr
AU13606/95A AU698880B2 (en) 1994-03-18 1995-03-03 Level control system for continuous or semicontinous metal casting equipment
DE69512110T DE69512110T2 (de) 1994-03-18 1995-03-07 Niveauregelungssystem für Metalstranggiessanlage oder halbkontinuierliche Giessanlage
EP95200558A EP0672486B1 (en) 1994-03-18 1995-03-07 Level control system for continuous or semicontinuous metal casting equipment
AT95200558T ATE184522T1 (de) 1994-03-18 1995-03-07 Niveauregelungssystem für metalstranggiessanlage oder halbkontinuierliche giessanlage
IS4272A IS1660B (is) 1994-03-18 1995-03-14 Kerfi til hæðarstýringar í búnað til að steypa í mót á samfelldan eða hálfsamfelldan hátt
US08/404,099 US5526870A (en) 1994-03-18 1995-03-14 Level control system for continuous or semi-continuous metal casting equipment
CA002144830A CA2144830A1 (en) 1994-03-18 1995-03-16 Level control system for continuous or semicontinuous metal casting equipment
RU95103730A RU2122920C1 (ru) 1994-03-18 1995-03-17 Система управления уровнем металла в установке для непрерывной или полунепрерывной разливки

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941000A NO178919C (no) 1994-03-18 1994-03-18 Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr

Publications (4)

Publication Number Publication Date
NO941000D0 NO941000D0 (no) 1994-03-18
NO941000L NO941000L (no) 1995-09-19
NO178919B NO178919B (no) 1996-03-25
NO178919C true NO178919C (no) 1996-07-03

Family

ID=19896950

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941000A NO178919C (no) 1994-03-18 1994-03-18 Nivåreguleringssystem for kontinuerlig eller semikontinuerlig metallstöpeutstyr

Country Status (9)

Country Link
US (1) US5526870A (no)
EP (1) EP0672486B1 (no)
AT (1) ATE184522T1 (no)
AU (1) AU698880B2 (no)
CA (1) CA2144830A1 (no)
DE (1) DE69512110T2 (no)
IS (1) IS1660B (no)
NO (1) NO178919C (no)
RU (1) RU2122920C1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709260A (en) * 1995-08-22 1998-01-20 Wagstaff, Inc. Molten metal admission control in casting
US6166681A (en) * 1998-08-18 2000-12-26 Usx Corporation Measuring the thickness of materials
US6543518B1 (en) * 1999-10-25 2003-04-08 Tooling & Equipment International Apparatus and method for casting
RU2172658C1 (ru) * 2000-03-15 2001-08-27 Открытое Акционерное Общество Акционерная Холдинговая Компания "Всероссийский Научно-Исследовательский И Проектно-Конструкторский Институт Металлургического Машиностроения Им. Академика Целикова" Устройство для обслуживания бесстопорной разливки на машине непрерывного литья металла
US6577118B2 (en) 2001-02-02 2003-06-10 B.D.H. Industries Inc. System and method for measuring liquid metal levels or the like
CA2540321C (en) 2003-06-24 2009-12-15 Novelis Inc. Method for casting composite ingot
US20050263260A1 (en) * 2004-05-27 2005-12-01 Smith Frank B Apparatus and method for controlling molten metal pouring from a holding vessel
CN101646514A (zh) * 2007-02-28 2010-02-10 诺维尔里斯公司 通过直接冷硬铸造共铸金属
AT509736B1 (de) * 2010-05-14 2012-03-15 Inteco Special Melting Technologies Gmbh Verfahren und vorrichtung zur kontinuierlichen erfassung des schlackenniveaus in esu-anlagen mit kurzen gleitkokillen
US9192988B2 (en) 2013-03-12 2015-11-24 Novelis Inc. Intermittent molten metal delivery
KR101918360B1 (ko) * 2016-11-25 2018-11-13 한국수력원자력 주식회사 균일한 용융고화체 형성을 위한 몰드 지지장치 및 균일한 용융고화체 형성방법
CN107498030A (zh) * 2017-10-24 2017-12-22 徐州市华圆机械厂 一种浇铸机的自动浇铸控制系统及方法
PL3548208T3 (pl) 2017-11-15 2023-08-21 Novelis Inc. Łagodzenie przeszacowania lub niedoszacowania poziomu metalu przy przejściu zapotrzebowania na natężenie przepływu
CN109332672A (zh) * 2018-12-14 2019-02-15 河北四通新型金属材料股份有限公司 一种电炉倾倒铝水自动控制系统
CN109692929A (zh) * 2018-12-20 2019-04-30 南京理工大学 弹簧拉钩自动成型机的plc控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857387B2 (ja) * 1977-06-16 1983-12-20 ダイセル化学工業株式会社 急硬性セメント組成物
CH624032A5 (no) * 1977-09-05 1981-07-15 Mezger Ag Maschf Giesserei
JPS60144B2 (ja) * 1979-12-27 1985-01-05 株式会社東芝 鋳湯液面制御装置
GB2087682B (en) * 1980-10-27 1984-11-21 Rosemount Eng Co Ltd Distance measuring apparatus
IT1211006B (it) * 1981-03-09 1989-09-29 Cise Spa Sensore a microonde per il controllo del livello del metallo fuso nelle colate continue.
DE3346650A1 (de) * 1983-12-20 1985-06-27 Schweizerische Aluminium Ag, Chippis Verfahren und vorrichtung zum bestimmen und regeln eines niveaus einer metallschmelze
DE3422901C2 (de) * 1984-06-20 1987-02-05 Metacon AG, Zürich Verfahren zum Vergießen einer metallischen Schmelze
DE3679950D1 (de) * 1985-09-02 1991-08-01 Nippon Steel Corp Verfahren zum regeln des anfangsstadiums beim stranggiessen.
KR920004689B1 (ko) * 1988-05-16 1992-06-13 신닛뽄 세이데쓰 가부시끼가이샤 고속형 박육 연속주조기의 주입장치 및 주입 제어방법
GB8912081D0 (en) * 1989-05-25 1989-07-12 T & N Technology Ltd Metal pouring system
JPH03281712A (ja) * 1990-03-30 1991-12-12 Nkk Corp 高炉鋳床脱珪処理方法
JPH04262843A (ja) * 1991-02-16 1992-09-18 Sumitomo Metal Ind Ltd 連続鋳造機の湯面レべル制御装置
US5339885A (en) * 1993-05-07 1994-08-23 Wagstaff Inc. Integrated non-contact molten metal level sensor and controller

Also Published As

Publication number Publication date
AU1360695A (en) 1995-09-28
RU95103730A (ru) 1997-03-10
NO941000D0 (no) 1994-03-18
NO941000L (no) 1995-09-19
EP0672486A3 (en) 1997-01-29
CA2144830A1 (en) 1995-09-19
IS4272A (is) 1995-09-19
AU698880B2 (en) 1998-11-12
RU2122920C1 (ru) 1998-12-10
ATE184522T1 (de) 1999-10-15
NO178919B (no) 1996-03-25
EP0672486B1 (en) 1999-09-15
EP0672486A2 (en) 1995-09-20
US5526870A (en) 1996-06-18
DE69512110D1 (de) 1999-10-21
DE69512110T2 (de) 2000-06-15
IS1660B (is) 1997-07-04

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