DE69324984T2 - Giessrohr für Metall und Verfahren zu seiner Herstellung - Google Patents

Giessrohr für Metall und Verfahren zu seiner Herstellung

Info

Publication number: DE69324984T2
Authority: DE; Germany
Prior art keywords: channel; pouring tube; tube; pouring; refractory material
Prior art date: 1992-09-21
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.): Expired - Fee Related

Application number

DE69324984T

Other languages

German (de)

English (en)

Other versions

DE69324984D1 (de

Inventor

Jacques Poirier

Gilbert Provost

Bruno Thillou

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.)

Sollac SA

Original Assignee

Sollac 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.)

1992-09-21

Filing date

1993-09-17

Publication date

1999-10-07

1993-09-17 Application filed by Sollac SA filed Critical Sollac SA

1999-06-24 Application granted granted Critical

1999-06-24 Publication of DE69324984D1 publication Critical patent/DE69324984D1/de

1999-10-07 Publication of DE69324984T2 publication Critical patent/DE69324984T2/de

2013-09-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229910052751 metal Inorganic materials 0.000 title claims abstract description 13
239000002184 metal Substances 0.000 title claims abstract description 13
238000004519 manufacturing process Methods 0.000 title description 6
238000000034 method Methods 0.000 title description 5
239000011819 refractory material Substances 0.000 claims abstract description 29
229910000831 Steel Inorganic materials 0.000 claims abstract description 28
239000010959 steel Substances 0.000 claims abstract description 28
229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 10
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 9
238000013508 migration Methods 0.000 claims abstract description 5
230000005012 migration Effects 0.000 claims abstract description 5
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 13
229910002804 graphite Inorganic materials 0.000 claims description 10
239000010439 graphite Substances 0.000 claims description 10
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
239000002131 composite material Substances 0.000 claims description 4
229910052726 zirconium Inorganic materials 0.000 claims description 4
PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 3
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
238000007664 blowing Methods 0.000 claims description 3
230000005484 gravity Effects 0.000 claims description 3
239000000395 magnesium oxide Substances 0.000 claims description 3
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
230000007935 neutral effect Effects 0.000 claims description 3
229910052566 spinel group Inorganic materials 0.000 claims description 3
239000011344 liquid material Substances 0.000 claims description 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
238000009749 continuous casting Methods 0.000 abstract description 7
238000005266 casting Methods 0.000 abstract description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 22
229910052782 aluminium Inorganic materials 0.000 description 8
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
229910052799 carbon Inorganic materials 0.000 description 8
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
239000001301 oxygen Substances 0.000 description 7
229910052760 oxygen Inorganic materials 0.000 description 7
229910001208 Crucible steel Inorganic materials 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
239000000463 material Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
239000004411 aluminium Substances 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
239000007789 gas Substances 0.000 description 4
230000003647 oxidation Effects 0.000 description 4
238000007254 oxidation reaction Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
WDEOTCWPXLWTRP-UHFFFAOYSA-N [C+4].[O-2].[Al+3] Chemical compound [C+4].[O-2].[Al+3] WDEOTCWPXLWTRP-UHFFFAOYSA-N 0.000 description 2
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
229910052681 coesite Inorganic materials 0.000 description 2
229910052906 cristobalite Inorganic materials 0.000 description 2
210000003298 dental enamel Anatomy 0.000 description 2
239000012535 impurity Substances 0.000 description 2
238000000462 isostatic pressing Methods 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
229910052682 stishovite Inorganic materials 0.000 description 2
229910052905 tridymite Inorganic materials 0.000 description 2
229910001209 Low-carbon steel Inorganic materials 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
239000004568 cement Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000004320 controlled atmosphere Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
239000012768 molten material Substances 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000011265 semifinished product Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
101150018444 sub2 gene Proteins 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000008646 thermal stress Effects 0.000 description 1
238000012546 transfer Methods 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/58—Pouring-nozzles with gas injecting means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Continuous Casting (AREA)
Ceramic Products (AREA)
Metal Extraction Processes (AREA)
Press Drives And Press Lines (AREA)
Compositions Of Oxide Ceramics (AREA)

DE69324984T 1992-09-21 1993-09-17 Giessrohr für Metall und Verfahren zu seiner Herstellung Expired - Fee Related DE69324984T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9211218A FR2695848B1 (fr)	1992-09-21	1992-09-21	Busette de coulée de métal et procédés de fabrication de cette busette.

Publications (2)

Publication Number	Publication Date
DE69324984D1 DE69324984D1 (de)	1999-06-24
DE69324984T2 true DE69324984T2 (de)	1999-10-07

Family

ID=9433704

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69324984T Expired - Fee Related DE69324984T2 (de)	1992-09-21	1993-09-17	Giessrohr für Metall und Verfahren zu seiner Herstellung

Country Status (5)

Country	Link
EP (1)	EP0589762B1 (fr)
AT (1)	ATE180194T1 (fr)
DE (1)	DE69324984T2 (fr)
ES (1)	ES2134249T3 (fr)
FR (1)	FR2695848B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5908577A (en) *	1996-08-26	1999-06-01	Shinagawa Refractories Co., Ltd.	Nozzle for continuous casting
FR2754748B1 (fr) *	1996-10-23	1998-12-04	Vesuvius France Sa	Piece de transfert et son procede de fabrication
MX2007000764A (es) *	2004-07-20	2007-03-28	Vesuvius Crucible Co	Barra obturadora para suministrar gas a un metal fundido.
EP1716945A1 (fr) *	2005-04-26	2006-11-02	Vesuvius Crucible Company	Busette de coulée immergée, installation comprenant cette busette, procédé de fabrication et utilisation de cette busette
AR059108A1 (es) *	2006-01-26	2008-03-12	Vesuvius Crucible Co	Boquilla para la transferencia de metal fundido
CN105499553B (zh) *	2015-12-08	2018-10-19	华耐国际（宜兴）高级陶瓷有限公司	一种esp薄板坯用浸入式水口
CN109482825A (zh) *	2018-12-29	2019-03-19	东北大学	一种下铸装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4108339A (en) *	1976-12-13	1978-08-22	Leco Corporation	Integral nozzle with gas delivery manifold
DE2703657C2 (de) *	1977-01-28	1979-01-25	Buescher Kg, 5620 Velbert	Steigrohr zum Gießen von Metallen unter Gasdruck
GB8313074D0 (en) *	1983-05-12	1983-06-15	Thornton J M	Refractory product
DE3339586A1 (de) *	1983-11-02	1985-05-23	Didier-Werke Ag, 6200 Wiesbaden	Eintauchausguss
DE3850464T2 (de) *	1987-09-07	1995-01-26	Danieli Off Mecc	Giessverfahren für eine Stranggiessvorrichtung mit reduzierter Bauhöhe und entsprechender Tauchausguss.
JPH01309768A (ja) *	1988-06-09	1989-12-14	Kawasaki Steel Corp	溶鋼の無酸化連続鋳造方法および無酸化鋳込装置

1992
- 1992-09-21 FR FR9211218A patent/FR2695848B1/fr not_active Expired - Fee Related
1993
- 1993-09-17 EP EP93402277A patent/EP0589762B1/fr not_active Expired - Lifetime
- 1993-09-17 ES ES93402277T patent/ES2134249T3/es not_active Expired - Lifetime
- 1993-09-17 AT AT93402277T patent/ATE180194T1/de not_active IP Right Cessation
- 1993-09-17 DE DE69324984T patent/DE69324984T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2134249T3 (es)	1999-10-01
ATE180194T1 (de)	1999-06-15
FR2695848A1 (fr)	1994-03-25
EP0589762B1 (fr)	1999-05-19
EP0589762A1 (fr)	1994-03-30
FR2695848B1 (fr)	1994-12-09
DE69324984D1 (de)	1999-06-24

Legal Events

Date	Code	Title	Description
2000-06-15	8364	No opposition during term of opposition
2006-07-13	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
EP1661645B1 (fr)	2008-12-10	Procédé pour le réglage du débit ainsi qu'orifice de coulée pour récipient métallurgique
DE69504027T2 (de)	1999-04-01	Gussteil mit einer äusseren schicht geeignet zur bildung einer gasdichten schicht sowie herstellungsverfahren dafür
AT397056B (de)	1994-01-25	Vorrichtung für das verdeckte abgiessen von metallschmelzen
DE3875014T2 (de)	1993-05-06	Stranggiessofen und giessformanordnung in austauschbarer funktionseinheit.
DE3725615A1 (de)	1988-02-11	Tauchpyrometer zum messen hoher temperaturen
DE3616578A1 (de)	1986-12-11	Aluminiumoxid-verbundkoerper und verfahren zu seiner herstellung
DE1648964B2 (de)	1976-04-29	Vorrichtung zum bestimmen der liquidusphasenaenderungstemperatur eines geschmolzenen materials
DE3824849A1 (de)	1990-01-25	Unter druck gesinterte, polykristalline mischwerkstoffe auf basis von hexagonalem bornitrid, oxiden und carbiden
DE69324984T2 (de)	1999-10-07	Giessrohr für Metall und Verfahren zu seiner Herstellung
DE10043748A1 (de)	2002-03-28	Zylinderförmiges Sputtertarget und Verfahren zu seiner Herstellung
DE10392959B4 (de)	2014-05-28	Aluminiumgusslegierungsstrang und Verfahren zu dessen Herstellung und Vorrichtung dafür
DE69903579T2 (de)	2003-07-10	Stopfenstange
DE4100352C2 (fr)	1993-06-17
EP0195417B1 (fr)	1989-03-08	Matériaux mixtes polycristallins frittés à base de nitrure de bore
DE1257364B (de)	1967-12-28	Graphitueberzug fuer feuerfeste Giessformen und Verfahren zu seiner Herstellung
DE19626656A1 (de)	1998-01-15	Beschichtung für Oberflächen von feuerfesten Keramiken
DE69225063T2 (de)	1998-09-10	Differentialdruck-Gegenschwerkraftgiessen
DE2318817A1 (de)	1973-10-25	Vorrichtung zum giessen von geschmolzenem metall und arbeitsverfahren zur betaetigung der vorrichtung
DE69708233T2 (de)	2002-06-27	Ausguss für das Sranggiessen
DE69703729T2 (de)	2001-04-19	Ausguss für den Einsatz im Stahl-Strangguss
DE7727566U1 (de)	1978-03-09	Giessrohr
DE69704156T2 (de)	2001-09-06	Düse zum kontinuierlichen Giessen von Stahl
DE69704645T2 (de)	2001-10-25	Ausgussdüse zum kontinuierlichen Giessen von Stahl
DE2250048B2 (de)	1974-07-18	Feuerfestes Gießrohr zum Stranggießen schmelzflüssiger Metalle, insbesondere Stahl
DE3432155C2 (de)	1986-10-09	Feuerfester Hohlkörper, insbesondere Schutzrohr für Thermoelemente, und Verfahren zu dessen Herstellung