LU87914A1 - Dispositif de brassage electromagnetique en lingotiere - Google Patents

Dispositif de brassage electromagnetique en lingotiere Download PDF

Info

Publication number: LU87914A1
Authority: LU; Luxembourg
Prior art keywords: shell; tube; inductor; induction coil; mould
Prior art date: 1991-04-03

Application number

LU87914A

Other languages

English (en)

French (fr)

Inventor

Norbert Kaell

Original Assignee

Wurth Paul Sa

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.)

1991-04-03

Filing date

1991-04-03

Publication date

1992-11-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19731286&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LU87914(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-04-03 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

1991-04-03 Priority to LU87914A priority Critical patent/LU87914A1/fr

1991-04-19 Priority to CA002040830A priority patent/CA2040830C/en

1992-02-21 Priority to ES97100231T priority patent/ES2123347T3/es

1992-02-21 Priority to DE69227206T priority patent/DE69227206T2/de

1992-02-21 Priority to AT97100231T priority patent/ATE171656T1/de

1992-02-21 Priority to EP97100231A priority patent/EP0778098B1/de

1992-02-21 Priority to AT92102888T priority patent/ATE158525T1/de

1992-02-21 Priority to ES92102888T priority patent/ES2108054T5/es

1992-02-21 Priority to DE69222348T priority patent/DE69222348T3/de

1992-02-21 Priority to EP92102888A priority patent/EP0511465B2/de

1992-11-16 Publication of LU87914A1 publication Critical patent/LU87914A1/fr

Links

239000002184 metal Substances 0.000 claims abstract description 14
229910052751 metal Inorganic materials 0.000 claims abstract description 14
230000005855 radiation Effects 0.000 claims abstract description 11
238000009749 continuous casting Methods 0.000 claims abstract description 4
229910000831 Steel Inorganic materials 0.000 claims description 12
239000010959 steel Substances 0.000 claims description 12
238000003756 stirring Methods 0.000 claims description 8
230000001681 protective effect Effects 0.000 claims description 6
238000009434 installation Methods 0.000 claims description 5
239000002826 coolant Substances 0.000 claims description 3
230000005499 meniscus Effects 0.000 abstract description 8
238000000034 method Methods 0.000 abstract description 8
238000001816 cooling Methods 0.000 abstract description 7
230000005674 electromagnetic induction Effects 0.000 abstract 4
230000006698 induction Effects 0.000 abstract 4
238000005266 casting Methods 0.000 description 18
239000000498 cooling water Substances 0.000 description 4
229910001338 liquidmetal Inorganic materials 0.000 description 4
239000000843 powder Substances 0.000 description 4
238000000605 extraction Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
238000012544 monitoring process Methods 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
210000000078 claw Anatomy 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1

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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/122—Accessories for subsequent treating or working cast stock in situ 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
- B22D11/10—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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Mixers Of The Rotary Stirring Type (AREA)
General Induction Heating (AREA)
Furnace Details (AREA)
Manufacture And Refinement Of Metals (AREA)

LU87914A 1991-04-03 1991-04-03 Dispositif de brassage electromagnetique en lingotiere LU87914A1 (fr)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
LU87914A LU87914A1 (fr)	1991-04-03	1991-04-03	Dispositif de brassage electromagnetique en lingotiere
CA002040830A CA2040830C (en)	1991-04-03	1991-04-19	Electromagnetic stirring device in an ingot mould
EP92102888A EP0511465B2 (de)	1991-04-03	1992-02-21	Elektromagnetische Rühreinrichtung für das Stranggiessen
AT97100231T ATE171656T1 (de)	1991-04-03	1992-02-21	Elektromagnetische rühreinrichtung für das stranggiessen
DE69227206T DE69227206T2 (de)	1991-04-03	1992-02-21	Elektromagnetische Rühreinrichtung für das Stranggiessen
ES97100231T ES2123347T3 (es)	1991-04-03	1992-02-21	Lingotera con dispositivo de removido electromagnetico.
EP97100231A EP0778098B1 (de)	1991-04-03	1992-02-21	Elektromagnetische Rühreinrichtung für das Stranggiessen
AT92102888T ATE158525T1 (de)	1991-04-03	1992-02-21	Elektromagnetische rühreinrichtung für das stranggiessen
ES92102888T ES2108054T5 (es)	1991-04-03	1992-02-21	Dispositivo de removido electromagnetico para lingotera.
DE69222348T DE69222348T3 (de)	1991-04-03	1992-02-21	Elektromagnetische Rühreinrichtung für das Stranggiessen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
LU87914A LU87914A1 (fr)	1991-04-03	1991-04-03	Dispositif de brassage electromagnetique en lingotiere

Publications (1)

Publication Number	Publication Date
LU87914A1 true LU87914A1 (fr)	1992-11-16

Family

ID=19731286

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU87914A LU87914A1 (fr)	1991-04-03	1991-04-03	Dispositif de brassage electromagnetique en lingotiere

Country Status (6)

Country	Link
EP (2)	EP0778098B1 (de)
AT (2)	ATE171656T1 (de)
CA (1)	CA2040830C (de)
DE (2)	DE69227206T2 (de)
ES (2)	ES2123347T3 (de)
LU (1)	LU87914A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1288900B1 (it) *	1996-05-13	1998-09-25	Danieli Off Mecc	Procedimento di colata continua con campo magnetico pulsante e relativo dispositivo
FR2893868B1 (fr) *	2005-11-28	2008-01-04	Rotelec Sa	Reglage du mode de brassage electromagnetique sur la hauteur d'une lingotiere de coulee continue
CN105964988B (zh) *	2016-03-19	2019-04-02	上海大学	移动型脉冲磁致振荡细化金属凝固组织方法
CN109746404B (zh) *	2019-03-08	2021-05-18	石家庄爱迪尔电气有限公司	一种便于维护和加工的电磁搅拌铸造设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT185038B (de) *	1951-03-16	1956-03-26	Boehler & Co Ag Geb	Verfahren zur Kühlung von Stranggußkokillen
US3153820A (en) *	1961-10-09	1964-10-27	Charles B Criner	Apparatus for improving metal structure
DE1290303B (de) †	1964-08-22	1969-03-06	Schloemann Ag	Vorrichtung zum Messen des Fuellstandes von Schmelze in einer Stranggiesskokille
LU79721A1 (fr) †	1978-05-26	1979-12-06	Arbed	Perfectionnement aux installations de coulee continue electrorotative
JPS5719141A (en) *	1980-07-09	1982-02-01	Mitsubishi Heavy Ind Ltd	Electromagnetic stirring device of continuous casting facility
FR2502996A1 (fr) *	1981-04-03	1982-10-08	Rotelec Sa	Inducteur electromagnetique a champ tournant et equipement de lingotiere de coulee continue des metaux pour son utilisation
LU84103A1 (fr)	1982-04-22	1984-03-02	Arbed	Systeme de decrassage automatique de busettes pendant la coulee de metaux
SE441502B (sv) *	1984-03-19	1985-10-14	Asea Ab	Nivametare vid kokiller for strenggjutning
IT1181219B (it) *	1984-09-17	1987-09-23	Danieli Off Mecc	Colata continua con agitatori polifunzionali
JPS6360056A (ja) †	1986-08-29	1988-03-16	Nisshin Steel Co Ltd	Ｔｉ含有ステンレス鋼の連続鋳造方法および連続鋳造用鋳型
DE3730300A1 (de) †	1987-09-10	1989-03-23	Aeg Elotherm Gmbh	Verfahren und vorrichtung zum elektromagnetischen ruehren von metallschmelzen in einer stranggiesskokille
DE3819493A1 (de) *	1988-06-08	1989-12-14	Voest Alpine Ind Anlagen	Knueppel- bzw. vorblock-stranggiesskokille
JPH0351954U (de) †	1989-09-20	1991-05-21
GB9003196D0 (en) *	1990-02-13	1990-04-11	Davy Mckee Sheffield	Continuous casting

1991
- 1991-04-03 LU LU87914A patent/LU87914A1/fr unknown
- 1991-04-19 CA CA002040830A patent/CA2040830C/en not_active Expired - Lifetime
1992
- 1992-02-21 ES ES97100231T patent/ES2123347T3/es not_active Expired - Lifetime
- 1992-02-21 DE DE69227206T patent/DE69227206T2/de not_active Expired - Lifetime
- 1992-02-21 AT AT97100231T patent/ATE171656T1/de active
- 1992-02-21 EP EP97100231A patent/EP0778098B1/de not_active Expired - Lifetime
- 1992-02-21 ES ES92102888T patent/ES2108054T5/es not_active Expired - Lifetime
- 1992-02-21 EP EP92102888A patent/EP0511465B2/de not_active Expired - Lifetime
- 1992-02-21 AT AT92102888T patent/ATE158525T1/de active
- 1992-02-21 DE DE69222348T patent/DE69222348T3/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0511465B2 (de)	2003-12-03
EP0778098B1 (de)	1998-09-30
ATE158525T1 (de)	1997-10-15
EP0778098A3 (de)	1997-10-08
DE69222348D1 (de)	1997-10-30
DE69227206T2 (de)	1999-04-15
EP0511465A3 (en)	1993-04-21
ES2123347T3 (es)	1999-01-01
ES2108054T3 (es)	1997-12-16
ES2108054T5 (es)	2004-07-01
ATE171656T1 (de)	1998-10-15
CA2040830A1 (en)	1992-10-04
EP0511465A2 (de)	1992-11-04
EP0778098A2 (de)	1997-06-11
CA2040830C (en)	2003-08-19
EP0511465B1 (de)	1997-09-24
DE69222348T3 (de)	2004-07-22
DE69222348T2 (de)	1998-02-26
DE69227206D1 (de)	1998-11-05

Publication	Publication Date	Title
EP2099576B1 (de)	2010-05-19	Hohle strahldüse für das stranggiessen
US3646988A (en)	1972-03-07	Induction apparatus for continuous and semicontinuous casting
EP0778098B1 (de)	1998-09-30	Elektromagnetische Rühreinrichtung für das Stranggiessen
EP0197482A2 (de)	1986-10-15	Vorrichtung zum Rühren des flüssigen Metalls in einer Stranggiessanlage
CH628544A5 (fr)	1982-03-15	Procede et installation pour la coulee continue de produits tubulaires.
LU84103A1 (fr)	1984-03-02	Systeme de decrassage automatique de busettes pendant la coulee de metaux
EP0151723B1 (de)	1988-03-09	Metallzufuhr beim vertikalen Stranggiessen von Metallröhren, hauptsächlich aus Gusseisen
FR2632549A1 (fr)	1989-12-15	Lingotiere pour la coulee continue de billettes ou de blooms
EP0767843A1 (de)	1997-04-16	Verfahren und vorrichtung zum beschicken eines elektroofens mit flüssigmetall
EP0743114B2 (de)	2009-04-01	Verfahren zur Schmierung der Wände einer Stranggusskokille für Metalle und Kokille zur Durchführung dieses Verfahrens
EP0050581A1 (de)	1982-04-28	Verfahren und Vorrichtung zum Stranggiessen hohler Metallstränge
EP0097561B2 (de)	1993-12-08	Verfahren und Vorrichtung zum elektromagnetischen Rühren stranggegossener Brammen, insbesondere aus Stahl
FR2516823A1 (fr)	1983-05-27	Procede de coulee electromagnetique ou a refroidissement direct
BE1004121A6 (fr)	1992-09-29	Dispositif pour la coulee d'un metal et procede d'utilisation de ce dispositif.
EP0079290A1 (de)	1983-05-18	Vorrichtung zum Temperaturmessen und/oder Probenehmen bei einer Frischeinrichtung
EP0370934B1 (de)	1992-03-25	Verfahren und Einrichtung zum Versorgen einer Kokille mit geschmolzenem Metall in einer Stranggiesseinrichtung für dünne Vorblöcke
FR2661120A3 (fr)	1991-10-25	Lingotiere de coulee continue de metal liquide equipee de moyens de controle de la solidification du metal liquide.
EP0393005A2 (de)	1990-10-17	Verfahren und Vorrichtung zur Kühlung eines stranggegossenen Metallerzeugnisses
EP0327526A1 (de)	1989-08-09	Vorrichtung zum Kühlen eines Metalls während des Giessens
BE1000221A6 (fr)	1988-08-30	Dispositif pour la coulee d'un metal en phase pateuse.
BE1004046A3 (fr)	1992-09-15	Dispositif de dosage et de transport d'une masse pulverulente.
EP0943380A1 (de)	1999-09-22	Verfahren und Vorrichtung zum Stranggiessen von Metallen
BE1005165A3 (fr)	1993-05-11	Procede et dispositif pour la coulee continue d'un metal en fusion.
FR2651160A1 (fr)	1991-03-01	Procede et dispositif pour couler des barres metalliques ou analogues.
FR2496514A1 (fr)	1982-06-25	Dispositif de coulee centrifuge