EP0968779A1 - Paroi large de lingotière pour brammes - Google Patents

Paroi large de lingotière pour brammes Download PDF

Info

Publication number: EP0968779A1
Authority: EP; European Patent Office
Prior art keywords: grooves; filler; filler pieces; pieces; broadside
Prior art date: 1998-07-02
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

EP99112238A

Other languages

German (de)

English (en)

Other versions

EP0968779B1 (fr

Inventor

Gereon Fehlemann

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

SMS Demag 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.)

1998-07-02

Filing date

1999-06-25

Publication date

2000-01-05

1999-06-25 Application filed by SMS Schloemann Siemag AG, SMS Demag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG

2000-01-05 Publication of EP0968779A1 publication Critical patent/EP0968779A1/fr

2002-04-10 Application granted granted Critical

2002-04-10 Publication of EP0968779B1 publication Critical patent/EP0968779B1/fr

2019-06-25 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/055—Cooling the moulds

Definitions

the present invention relates to a broad side of a slab mold, with a pouring plate with an inner surface and one of the Inner surface opposite outer surface, with the broadside and has an upper and a lower portion, wherein at least the upper part of a middle area and two laterally of the central region has arranged side regions.
cooling grooves in several steps. This is associated with considerable costs.
the cooling grooves are made by one Water box covered, which is placed on the inner surface and with this is screwed.
This approach is special disadvantageous that in the casting plate, which is usually made of copper consists of threaded inserts made of steel. If If the pouring plate is worn out, a larger amount falls off copper contaminated with steel that is difficult to recycle is. In addition, the insertion of the thread inserts in the Copper plate is associated with great costs.
the object of the present invention is a broadside to create a slab mold with little effort the cooling grooves can be formed and in the event of contamination the pouring plate can be minimized so that the pouring plate can be recycled is.
the object is achieved in that the inner surface of the casting plate has grooves with undercuts to form cooling channels and that the grooves of fillers are positively covered, the are inserted into the undercuts.
the filler pieces are at least in the The middle section is divided into upper and lower partial filling pieces.
the broadside is quicker to assemble.
the lower part filler into a single lower partial filling group can be summarized.
the upper partial fillings arranged in the side areas to two lateral partial filler groups can be summarized.
the fillers made of steel consist, while the casting plate is preferably made of copper.
the filler pieces are preferably fastened in the grooves with screws. You can thread on their sides facing away from the grooves for Have fastening bolts.
a broad side of a slab mold has one Pouring plate 1 on.
the casting plate 1 is made of copper and has one Inner surface 2 and an outer surface opposite the inner surface 2 3 on.
the casting plate 1 is in an upper portion 4 and divided a lower section 5, the upper section 4 - at least in a central region 6 - relative to the lower one Section 5 is kinked.
the inner surface of the casting plate 1 has according to FIGS. 3 and 4 Grooves 9 with undercuts 10.
fillers 11 are introduced, by means of which the grooves 9 form-fitting are covered.
the filler pieces 11 are preferably made of Made of steel and fastened in the grooves 9 with screws.
the Screws are in Figures 3 and 4 by the dashed lines indicated.
the filler pieces 11 In order not to insert any threads for the screws in the casting plate 1 to have, the filler pieces 11 preferably have threads. The In this case, screws clamp the filler pieces 11 with the Casting plate 1.
the number of introduced into the inner surface 2 of the casting plate 1 Grooves 9 is dependent on the width of the casting plate 1 and is typically approx. 30 to 50. Of these, approx. 20 to 35 are in the middle range 6 and 3 to 10 each arranged in the side areas 7, 8.
each groove 9 can have its own filler 11 or two Partial filler pieces 12, 13 can be assigned.
the partial filling pieces are preferably broadside according to FIG 12, 13 of several grooves combined into partial filling groups.
the Partial filler groups can either be assembled in advance or be formed in one piece.
the lower section 5 and the side areas 7, 8 are - each for saw each other - plan.
the lower partial filling pieces are therefore preferred 13 combined into a single lower partial filling group 15.
those are arranged in the side areas 7, 8 upper partial filler 12 to two lateral partial filler groups 16, 17 summarized.
the upper partial region 4 is only in the central region 6 kinked relative to the lower section 5.
fillers 11 in side areas 7, 8 too continuous filler groups can be summarized. In this case would of course only the lower partial filling group 15 extend over the central region 6.
the casting plate 1 together with filler pieces 11 must be on a (not shown) Water box to be attached. This is usually done by means of fastening bolts (also not shown).
the Filling pieces 11 consequently have at their 9 facing away from the grooves Sides of thread 18 for screwing in these fastening bolts.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Motor Or Generator Cooling System (AREA)
Moulds, Cores, Or Mandrels (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

EP99112238A 1998-07-02 1999-06-25 Paroi large de lingotière pour brammes Expired - Lifetime EP0968779B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19829606A DE19829606A1 (de)	1998-07-02	1998-07-02	Breitseite einer Brammenkokille
DE19829606		1998-07-02

Publications (2)

Publication Number	Publication Date
EP0968779A1 true EP0968779A1 (fr)	2000-01-05
EP0968779B1 EP0968779B1 (fr)	2002-04-10

Family

ID=7872776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99112238A Expired - Lifetime EP0968779B1 (fr)	1998-07-02	1999-06-25	Paroi large de lingotière pour brammes

Country Status (5)

Country	Link
US (1)	US6173756B1 (fr)
EP (1)	EP0968779B1 (fr)
AT (1)	ATE215856T1 (fr)
DE (2)	DE19829606A1 (fr)
ES (1)	ES2175877T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1025929A1 (fr) *	1999-02-03	2000-08-09	SMS Demag AG	Dispositif pour le raccordement d'une plaque de lingotière à une boíte à eau
WO2008148465A1 (fr) *	2007-06-04	2008-12-11	Concast Ag	Coquille de coulée continue de blooms, de brames et de billettes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19842674A1 (de) *	1998-09-17	2000-03-23	Schloemann Siemag Ag	Kokillenwand einer Stranggießkokille
DE10148150B4 (de) *	2001-09-28	2014-05-22	Egon Evertz Kg (Gmbh & Co.)	Flüssigkeitsgekühlte Stranggießkokille
US7392970B2 (en) *	2004-05-25	2008-07-01	Douglas J Bachan	Cooling injection mold
DE102005040634A1 (de) *	2005-08-27	2007-03-01	Sms Demag Ag	Kokillenbreitseite einer Trichterkokille
DE102008032672A1 (de)	2008-07-10	2010-01-14	Sms Siemag Aktiengesellschaft	Stranggießkokille
DE102010047392A1 (de) *	2010-10-02	2012-04-05	Egon Evertz Kg (Gmbh & Co.)	Stranggießkokille
GB2570926A (en) *	2018-02-12	2019-08-14	Surface Generation Ltd	Mould tool, method of assembling a mould tool and method of manufacture using a mould tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2212084A (en) *	1987-12-23	1989-07-19	Voest Alpine Ind Anlagen	A continuous casting mould cooling arrangement
WO1995021036A1 (fr) *	1994-02-02	1995-08-10	Sms Concast Inc.	Moule pour coulee continue et procede pour sa fabrication
WO1995026839A1 (fr) *	1994-04-01	1995-10-12	Acutus Industries	Moule de coulee continue de metaux
WO1997043063A1 (fr) *	1996-05-13	1997-11-20	Km Europa Metal Ag	Coquille a refroidissement par un liquide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3866664A (en) *	1973-06-01	1975-02-18	United States Steel Corp	Mold for use in continuous-casting of metals
SU573924A1 (ru) *	1975-03-31	1986-08-15	Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения	Кристаллизатор дл машин непрерывного лить
FR2310821A1 (fr) *	1975-05-16	1976-12-10	Siderurgie Fse Inst Rech	Lingotiere de coulee a parois minces
SU561612A1 (ru) *	1975-12-22	1977-06-15	Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения	Кристаллизатор дл непрерывного лить

1998
- 1998-07-02 DE DE19829606A patent/DE19829606A1/de not_active Withdrawn
1999
- 1999-06-25 DE DE59901169T patent/DE59901169D1/de not_active Expired - Fee Related
- 1999-06-25 EP EP99112238A patent/EP0968779B1/fr not_active Expired - Lifetime
- 1999-06-25 AT AT99112238T patent/ATE215856T1/de not_active IP Right Cessation
- 1999-06-25 ES ES99112238T patent/ES2175877T3/es not_active Expired - Lifetime
- 1999-07-02 US US09/346,829 patent/US6173756B1/en not_active Expired - Fee Related

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2212084A (en) *	1987-12-23	1989-07-19	Voest Alpine Ind Anlagen	A continuous casting mould cooling arrangement
WO1995021036A1 (fr) *	1994-02-02	1995-08-10	Sms Concast Inc.	Moule pour coulee continue et procede pour sa fabrication
WO1995026839A1 (fr) *	1994-04-01	1995-10-12	Acutus Industries	Moule de coulee continue de metaux
WO1997043063A1 (fr) *	1996-05-13	1997-11-20	Km Europa Metal Ag	Coquille a refroidissement par un liquide

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1025929A1 (fr) *	1999-02-03	2000-08-09	SMS Demag AG	Dispositif pour le raccordement d'une plaque de lingotière à une boíte à eau
WO2008148465A1 (fr) *	2007-06-04	2008-12-11	Concast Ag	Coquille de coulée continue de blooms, de brames et de billettes
EP2014393A1 (fr)	2007-06-04	2009-01-14	Concast Ag	Lingotière destinée à la coulée de blooms, de brames ou de billettes
EA017205B1 (ru) *	2007-06-04	2012-10-30	Смс Конкаст Аг	Кристаллизатор для непрерывной разливки блюмов, слябов или сортовых заготовок
AU2008258868B2 (en) *	2007-06-04	2013-04-18	Sms Concast Ag	Casting die for continuous casting of blooms, slabs, and billets

Also Published As

Publication number	Publication date
ATE215856T1 (de)	2002-04-15
DE59901169D1 (de)	2002-05-16
US6173756B1 (en)	2001-01-16
ES2175877T3 (es)	2002-11-16
DE19829606A1 (de)	2000-01-05
EP0968779B1 (fr)	2002-04-10

Publication	Publication Date	Title
EP2014393B1 (fr)	2012-04-11	Lingotière destinée à la coulée de blooms, de brames ou de billettes
EP0460360A1 (fr)	1991-12-11	Dispositif de raccordement détachable de deux profilés
EP0968779B1 (fr)	2002-04-10	Paroi large de lingotière pour brammes
DE102016124801B3 (de)	2017-12-14	Kokillenplatte und Kokille
EP2323785A1 (fr)	2011-05-25	Lingotière de coulée continue
DE19920858C2 (de)	2003-02-27	Oberbau-Zungenvorrichtung
EP0978336A1 (fr)	2000-02-09	Paroi de lingotière d'une installation de coulée continue
EP3385462A1 (fr)	2018-10-10	Composant à isolation thermique
EP1332811B1 (fr)	2007-10-24	Tube pour lingotière
EP0965401A1 (fr)	1999-12-22	Paroi pour lingotière de coulée continue
DE19741131C2 (de)	2001-06-28	Stranggießkokille
DE69127853T2 (de)	1998-02-12	Kokillen-Vorrichtung mit veränderlicher Breite
EP0657592B1 (fr)	1996-10-09	Elément de construction pour isolation thermique
EP0795905A2 (fr)	1997-09-17	Dissipateur de chaleur pour dispositif semi-conducteur ou arrangements similaires
EP1757385B1 (fr)	2010-03-24	Parois large d' une lingotiére en forme d'entonnoir
EP0987073A1 (fr)	2000-03-22	Paroi pour lingotière de coulée continue
DE3943146C2 (de)	1996-04-11	Spritz-, Stanz- oder Ziehwerkzeug mit austauschbaren Formwerkzeugen
DE3340520C2 (fr)	1992-07-09
DE10035737A1 (de)	2002-01-31	Stranggießkokille mit den Gießquerschnitt umschließenden Kupferplatten
EP1025929A1 (fr)	2000-08-09	Dispositif pour le raccordement d'une plaque de lingotière à une boíte à eau
WO2011006635A1 (fr)	2011-01-20	Semelle de sabot de frein composite et sabot de frein composite
DE19801728C1 (de)	1999-01-28	Stranggießkokille
DE3319332C2 (de)	1987-01-02	Platte für eine Stranggießkokille
EP1074806A1 (fr)	2001-02-07	Elément de refroidissement
DE3206987C2 (de)	1983-12-22	Gießform zum Herstellen von Hohlgußstücken

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1999-11-19	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
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