EP0384151A1 - Installation pour la fabrication de feuillard - Google Patents

Installation pour la fabrication de feuillard Download PDF

Info

Publication number: EP0384151A1
Authority: EP; European Patent Office
Prior art keywords: steel strip; guide rollers; straightening device; steel; guide
Prior art date: 1989-02-18
Legal status (The legal status 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 status listed.): Granted

Application number

EP90101546A

Other languages

German (de)

English (en)

Other versions

EP0384151B1 (fr

Inventor

Hans Otto Thörner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

SMS Siemag AG

Original Assignee

SMS Schloemann Siemag AG

Schloemann Siemag AG

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.)

1989-02-18

Filing date

1990-01-26

Publication date

1990-08-29

1990-01-26 Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG

1990-01-26 Priority to AT90101546T priority Critical patent/ATE91647T1/de

1990-08-29 Publication of EP0384151A1 publication Critical patent/EP0384151A1/fr

1993-07-21 Application granted granted Critical

1993-07-21 Publication of EP0384151B1 publication Critical patent/EP0384151B1/fr

2010-01-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 44
239000010959 steel Substances 0.000 title claims abstract description 44
238000009434 installation Methods 0.000 title abstract 3
238000005266 casting Methods 0.000 claims abstract description 6
238000004519 manufacturing process Methods 0.000 claims abstract description 6
IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims abstract description 3
238000003466 welding Methods 0.000 claims abstract description 3
238000000034 method Methods 0.000 claims description 2
230000001105 regulatory effect Effects 0.000 claims description 2
125000006850 spacer group Chemical group 0.000 claims description 2
238000003825 pressing Methods 0.000 abstract description 7
238000005096 rolling process Methods 0.000 description 5
238000001816 cooling Methods 0.000 description 3
239000011819 refractory material Substances 0.000 description 2
229910001208 Crucible steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000013021 overheating Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1

Images

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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Definitions

One method for operating the system according to the invention is that the retraction speed of the driving straightening device, which is regulated according to the outfeed speed of the press rolls, is corrected in the event of deviations of the steel strip from the desired position in the region of the guide rollers.
the steel strip casting mold 1 which is expanded at the top for receiving a pouring tube 8, is provided with cooling tubes 10 in the walls 11 for cooling the cast steel 9.
a strand shell 13 solidifies the liquid pouring sump 12.
the strand shells 13 opposite on the wide format sides of the steel strip 14 are pressed and welded below the mold 1 by the press rollers 2, 3, whereby the original casting format thickness is reduced to the pressing thickness d of the steel strip 14 is reduced.
the press roll 3 is stationary and the press roll 2 is adjustably mounted for setting the steel strip thickness d.
the described one-sided steel strip guide requires constant contact of the steel strip 14 on the guide rollers 4, 5, 6.
spacers 20 are therefore arranged between the guide rollers 4, 5, 6. Since the curve of the steel strip 14 is dependent on the ratio of the feed speed V 7 of the driving straightening device 7 to the press rolling speed V 2, 3, a position error of the steel strip determined by a processor 21 can trigger a signal for correcting the drive control 22 of the driving straightening device 7. This principle is illustrated in Fig. 2.
a cross-section shear 23 for the steel strip 14 and a temperature compensation furnace 24 for setting a homogeneous rolling temperature are arranged downstream of the system described.
the known rolling mills can be used for rolling out.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)
Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

EP90101546A 1989-02-18 1990-01-26 Installation pour la fabrication de feuillard Expired - Lifetime EP0384151B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT90101546T ATE91647T1 (de)	1989-02-18	1990-01-26	Anlage zur herstellung von stahlband.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3904989		1989-02-18
DE3904989A DE3904989A1 (de)	1989-02-18	1989-02-18	Anlage zur herstellung von stahlband

Publications (2)

Publication Number	Publication Date
EP0384151A1 true EP0384151A1 (fr)	1990-08-29
EP0384151B1 EP0384151B1 (fr)	1993-07-21

Family

ID=6374399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP90101546A Expired - Lifetime EP0384151B1 (fr)	1989-02-18	1990-01-26	Installation pour la fabrication de feuillard

Country Status (3)

Country	Link
EP (1)	EP0384151B1 (fr)
AT (1)	ATE91647T1 (fr)
DE (2)	DE3904989A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995015233A1 (fr) *	1993-12-01	1995-06-08	Siemens Aktiengesellschaft	Installation de coulee continue et de laminage pour bandes d'acier et systeme de reglage connexe
WO1996001708A1 (fr) *	1994-07-08	1996-01-25	Ipsco Inc.	Machine de coulee a deux cylindres et laminoir utilisable avec ladite machine
US6044895A (en) *	1993-12-21	2000-04-04	Siemens Aktiengesellschaft	Continuous casting and rolling system including control system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4317262C2 (de) *	1993-05-24	1997-02-20	Rexroth Mannesmann Gmbh	Stranggießanlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3411734A1 (de) *	1984-03-30	1985-11-14	Badische Stahlwerke Ag	Vorrichtung zum strang-giesswalzen von metallen, insbesondere von stahl
EP0286862B1 (fr) *	1987-04-13	1992-05-13	Thyssen Stahl Aktiengesellschaft	Procédé pour fabriquer une bande d'acier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3839954A1 (de) *	1988-11-26	1990-05-31	Schloemann Siemag Ag	Anlage zur herstellung von warmgewalztem stahlband

1989
- 1989-02-18 DE DE3904989A patent/DE3904989A1/de not_active Withdrawn
1990
- 1990-01-26 DE DE9090101546T patent/DE59001986D1/de not_active Expired - Fee Related
- 1990-01-26 EP EP90101546A patent/EP0384151B1/fr not_active Expired - Lifetime
- 1990-01-26 AT AT90101546T patent/ATE91647T1/de not_active IP Right Cessation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3411734A1 (de) *	1984-03-30	1985-11-14	Badische Stahlwerke Ag	Vorrichtung zum strang-giesswalzen von metallen, insbesondere von stahl
EP0286862B1 (fr) *	1987-04-13	1992-05-13	Thyssen Stahl Aktiengesellschaft	Procédé pour fabriquer une bande d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995015233A1 (fr) *	1993-12-01	1995-06-08	Siemens Aktiengesellschaft	Installation de coulee continue et de laminage pour bandes d'acier et systeme de reglage connexe
US6044895A (en) *	1993-12-21	2000-04-04	Siemens Aktiengesellschaft	Continuous casting and rolling system including control system
WO1996001708A1 (fr) *	1994-07-08	1996-01-25	Ipsco Inc.	Machine de coulee a deux cylindres et laminoir utilisable avec ladite machine

Also Published As

Publication number	Publication date
EP0384151B1 (fr)	1993-07-21
DE3904989A1 (de)	1990-08-23
ATE91647T1 (de)	1993-08-15
DE59001986D1 (de)	1993-08-26

Legal Events

Date	Code	Title	Description
1990-07-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-08-29	17P	Request for examination filed	Effective date: 19900213
1990-08-29	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE DE FR GB IT
1992-03-25	17Q	First examination report despatched	Effective date: 19920211
1993-06-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-07-21	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE DE FR GB IT
1993-07-21	REF	Corresponds to:	Ref document number: 91647 Country of ref document: AT Date of ref document: 19930815 Kind code of ref document: T
1993-08-24	ITF	It: translation for a ep patent filed
1993-08-26	REF	Corresponds to:	Ref document number: 59001986 Country of ref document: DE Date of ref document: 19930826
1993-10-19	ITF	It: translation for a ep patent filed
1993-11-19	ET	Fr: translation filed
1993-12-01	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19931102
1994-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19940131
1994-03-17	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19940317 Year of fee payment: 5
1994-03-25	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19940325 Year of fee payment: 5
1994-03-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19940328 Year of fee payment: 5 Ref country code: AT Payment date: 19940328 Year of fee payment: 5
1994-05-26	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-05-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-07-13	26N	No opposition filed
1994-07-31	BERE	Be: lapsed	Owner name: SCHLOEMANN-SIEMAG A.G. SMS Effective date: 19940131
1995-01-26	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19950126 Ref country code: AT Effective date: 19950126
1995-09-20	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19950126
1995-09-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19950929
1995-10-03	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19951003
1995-11-24	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2005-01-26	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050126

Publication	Publication Date	Title
DE69602633T2 (de)	2000-03-16	Giessen eines Stahlbandes
EP0535368B1 (fr)	1996-06-05	Procédé et dispositif de coulée continue d'un lingot métallique
DE2133144A1 (de)	1973-01-18	Verfahren und vorrichtung zum ausfoerdern und richten eines stranges in einer stranggiessanlage
EP3558563B1 (fr)	2024-08-21	Procede de fabrication de bandes bobinees sans fin laminees a chaud dans une installation combinee de coulee et de laminage, et installation combinee de coulee et de laminage
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DE60113657T2 (de)	2006-09-21	Walzen von bandmaterial
EP1181997A1 (fr)	2002-02-27	Procédé et dispositif pour la coulée continue de bande d'acier à partir d'une masse d'acier en fusion
DE1771762C3 (de)	1975-01-16	Vorrichtung zur kontinuierlichen Herstellung von Flachglas
EP3993921B1 (fr)	2024-04-10	Alimentation de matière en fusion pour installations de coulée à bande
EP0384151B1 (fr)	1993-07-21	Installation pour la fabrication de feuillard
DE3440236C2 (fr)	1987-10-15
EP3486001B1 (fr)	2020-04-01	Installation de coulée de brames minces pourvue de tête de machine interchangeable
EP1132161B1 (fr)	2005-05-04	Procédé pour la coulée continue de brames, en particulier de brames minces
DE3440237A1 (de)	1986-05-22	Vorrichtung zum bandstranggiessen von metallen, insbesondere von stahl
DE3207010A1 (de)	1982-10-14	Metallblech-durchlaufgiesseinrichtung
DE2023407A1 (de)	1970-12-03	Stranggußanlage für Brammen
DE1558383B2 (de)	1974-05-09	Verfahren zum Stranggießen von Metallen
DE2853868C2 (de)	1985-07-18	Verfahren zum Stranggießen von Stahl sowie dementsprechend hergestellter Stahlstrang
EP1385656B1 (fr)	2004-12-29	Procede pour la coulee continue de blocs, de brames ou de brames minces
DE19815010C1 (de)	1999-05-06	Gießverfahren für ein Metallband und zugehörige Gießvorrichtung
DE19651324C2 (de)	1999-03-18	Verfahren und Vorrichtung zur Erzeugung von umhüllten Stranggießprodukten
DE102015210865A1 (de)	2016-11-10	Gieß-Walz-Anlage und Verfahren zu deren Betrieb
EP0416356B1 (fr)	1996-01-24	Installation pour la fabrication de bande en acier
DE19921296A1 (de)	2000-11-09	Verfahren und Vorrichtung zum Herstellen von stranggegossenen Stahlerzeugnissen
DE3236284C2 (de)	1985-10-10	Vorrichtung zur Herstellung von Stahlsträngen in einer Ovalbogenstranggießmaschine

EP0384151A1 - Installation pour la fabrication de feuillard - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=6374399

Family Applications (1)

Country Status (3)

Cited By (3)

Families Citing this family (1)

Citations (2)

Family Cites Families (1)

Patent Citations (2)

Non-Patent Citations (1)

Cited By (3)

Also Published As

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