EP1002600A3 - Tauchgiessrohr zum Einleiten von Schmelze in eine Kokille zum Stranggiessen insbesondere von Flachprodukten - Google Patents

Tauchgiessrohr zum Einleiten von Schmelze in eine Kokille zum Stranggiessen insbesondere von Flachprodukten Download PDF

Info

Publication number
EP1002600A3
EP1002600A3 EP99122176A EP99122176A EP1002600A3 EP 1002600 A3 EP1002600 A3 EP 1002600A3 EP 99122176 A EP99122176 A EP 99122176A EP 99122176 A EP99122176 A EP 99122176A EP 1002600 A3 EP1002600 A3 EP 1002600A3
Authority
EP
European Patent Office
Prior art keywords
continuous casting
height
opposite
mould
molten metal
Prior art date
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
EP99122176A
Other languages
English (en)
French (fr)
Other versions
EP1002600B1 (de
EP1002600A2 (de
Inventor
Markus Dr. Reifferscheid
Holger Dr. Beyer-Steinhauer
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 Demag 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.)
Filing date
Publication date
Priority claimed from DE19908346A external-priority patent/DE19908346A1/de
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1002600A2 publication Critical patent/EP1002600A2/de
Publication of EP1002600A3 publication Critical patent/EP1002600A3/de
Application granted granted Critical
Publication of EP1002600B1 publication Critical patent/EP1002600B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

Die Erfindung betrifft ein Tauchgießrohr 1 zum Einleiten von Schmelze, insbesondere Stahlschmelze, aus einem Gieß- oder Zwischenbehälter 3 in eine mit Breitseiten- 14 und Schmalseitenwänden 15 ausgebildete Kokille 5 zum Stranggießen von insbesondere Flachprodukten. Das Tauchgießrohr 1 weist ein als Strömungskanal ausgebildetes Rohrstück 11 auf, welches mit einem Konturelement 10, 12 und wenigstens zwei in Richtung der Schmalseitenwände 15 gegenüberliegenden Austrittsöffnungen (8, 8') ausgebildet ist. Das Konturelement ist mit einer fließend ineinander übergehenden Kombination eines massiven, gegenüberliegende Wandbereiche verbindenden Bodenelements 10 mit der Höhe H1 und oberhalb desselben angeordneten Strömungsteilern 12 mit in Richtung der X-Achse vorgesehener Höhe H2 ausgebildet, die ausgehend von den Wandbereichen in das Rohrstück 11 des Strömungskanals hineinragen.
EP99122176A 1998-11-20 1999-11-05 Tauchgiessrohr zum Einleiten von Schmelze in eine Kokille zum Stranggiessen insbesondere von Flachprodukten Expired - Lifetime EP1002600B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853723 1998-11-20
DE19853723 1998-11-20
DE19908346 1999-02-26
DE19908346A DE19908346A1 (de) 1998-11-20 1999-02-26 Tauchgießrohr zum Einleiten von Schmelze in eine Kokille zum Stranggießen insbesondere von Flachprodukten

Publications (3)

Publication Number Publication Date
EP1002600A2 EP1002600A2 (de) 2000-05-24
EP1002600A3 true EP1002600A3 (de) 2001-04-04
EP1002600B1 EP1002600B1 (de) 2004-01-21

Family

ID=26050298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122176A Expired - Lifetime EP1002600B1 (de) 1998-11-20 1999-11-05 Tauchgiessrohr zum Einleiten von Schmelze in eine Kokille zum Stranggiessen insbesondere von Flachprodukten

Country Status (3)

Country Link
EP (1) EP1002600B1 (de)
AT (1) ATE258088T1 (de)
ES (1) ES2214796T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016028870B1 (pt) * 2014-06-11 2021-05-18 Arvedi Steel Engineering S.P.A. bocal de placa delgada para distribuir altas taxas de fluxo de massa e instalação para fundição de metal para fundir placas delgadas
CN118682117A (zh) * 2023-03-21 2024-09-24 宝山钢铁股份有限公司 一种防卷渣的浸入式水口及应用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482423A1 (de) * 1990-10-15 1992-04-29 Sms Schloemann-Siemag Aktiengesellschaft Tauchgiessrohr zum Einleiten von Stahlschmelze in eine Stranggiesskokille
DE4142447A1 (de) * 1991-06-21 1992-12-24 Mannesmann Ag Tauchgiessrohr - duennbramme
WO1995029025A1 (en) * 1994-04-25 1995-11-02 Vesuvius Usa Submergent entry nozzle
EP0709153A1 (de) * 1994-09-30 1996-05-01 DANIELI & C. OFFICINE MECCANICHE S.p.A. Tauchgiessrohr für eine Giessform zum Stranggiessen von Brammen
WO1997048512A1 (en) * 1996-06-19 1997-12-24 Giovanni Arvedi Submerged nozzle for the continuous casting of thin slabs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482423A1 (de) * 1990-10-15 1992-04-29 Sms Schloemann-Siemag Aktiengesellschaft Tauchgiessrohr zum Einleiten von Stahlschmelze in eine Stranggiesskokille
DE4142447A1 (de) * 1991-06-21 1992-12-24 Mannesmann Ag Tauchgiessrohr - duennbramme
WO1995029025A1 (en) * 1994-04-25 1995-11-02 Vesuvius Usa Submergent entry nozzle
EP0709153A1 (de) * 1994-09-30 1996-05-01 DANIELI & C. OFFICINE MECCANICHE S.p.A. Tauchgiessrohr für eine Giessform zum Stranggiessen von Brammen
WO1997048512A1 (en) * 1996-06-19 1997-12-24 Giovanni Arvedi Submerged nozzle for the continuous casting of thin slabs

Also Published As

Publication number Publication date
ES2214796T3 (es) 2004-09-16
EP1002600B1 (de) 2004-01-21
ATE258088T1 (de) 2004-02-15
EP1002600A2 (de) 2000-05-24

Similar Documents

Publication Publication Date Title
CA2257486A1 (en) Submerged nozzle for the continuous casting of thin slabs
CA2479565A1 (en) Distributor device for use in aluminium metal casting
CA2111981A1 (en) Immersion Casting Pipe for Thin Slabs
CA2130884A1 (en) Antivortexing nozzle system for pouring molten metal
CA2018079A1 (en) Pouring tube for feeding molten steel into a continuous casting mold
AU2866897A (en) Immersion nozzle for pouring molten metal (joint point)
MY121979A (en) Strip casting apparatus
EP1002600A3 (de) Tauchgiessrohr zum Einleiten von Schmelze in eine Kokille zum Stranggiessen insbesondere von Flachprodukten
US4671433A (en) Continuous casting nozzle
AU3683593A (en) Gas and parting medium supply and distribution system for a device for continuous casting
HUP0002820A3 (en) Pouring spout in a continuous-casting machine for the delivery of the molten metal from a distributor into an ingot mold
JP3016596B2 (ja) 溶融金属注入浸漬管
ZA982226B (en) Continuous casting
Ferretti et al. Submerged nozzle optimization to improve stainless steel surface quality at Terni Steelworks
BE894558A (fr) Ensemble de robinet a vanne coulissante pour commander le debit du materiau fondu a la sortie d'un recipient de coulee
TW370477B (en) Immersion spout for a continuous slab-casting mould
CA2255279A1 (en) Funnel geometry of a mold for the continuous casting of metal
FR2769526B1 (fr) Dispositif de distribution de poudre de laitier et installation de coulee continue incluant un tel dispositif
DE59804710D1 (de) Tauchgiessrohr zum Einleiten von Schmelze aus einem Giess- oder Zwischenbehälter in eine Kokille
FR2785233B1 (fr) Buse pour l'ecoulement d'un fluide
GB2151958A (en) Apparatus for pouring molten metal from ladle into tundish for continuous casting
JPS5756153A (en) Molten metal pouring device
DE69714203D1 (de) Tauchgiessrohr für Giessformen in Stranggiessanlagen
FR2781042B3 (fr) Procede pour deposer un revetement de protection sur les parois d'un recipient metallurgique
JPS6440149A (en) Pouring method in twin belt type continuous casting equipment

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 19991118

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB IT NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid

Free format text: AT DE ES FR GB IT NL

17Q First examination report despatched

Effective date: 20020926

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT DE ES FR GB IT NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040121

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040121

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59908363

Country of ref document: DE

Date of ref document: 20040226

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040517

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2214796

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20041022

EN Fr: translation not filed
EN Fr: translation not filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: ERR

Free format text: BOPI DE PUBLICATION N: 05/03 PAGES: 237 PARTIE DU BULLETIN CONCERNEE: BREVETS EUROPEENS DONT LA TRADUCTION N'A PAS ETE REMISE I'INPI IL Y A LIEU DE SUPPRIMER: LA MENTION DE LA NON REMISE.

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20121127

Year of fee payment: 14

Ref country code: GB

Payment date: 20121120

Year of fee payment: 14

Ref country code: IT

Payment date: 20121126

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20121113

Year of fee payment: 14

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 258088

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131105

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20131105

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

Effective date: 20131105

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131105

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131105

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150507

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131106

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59908363

Country of ref document: DE

Representative=s name: HEMMERICH & KOLLEGEN, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59908363

Country of ref document: DE

Owner name: SMS GROUP GMBH, DE

Free format text: FORMER OWNER: SMS SIEMAG AKTIENGESELLSCHAFT, 40237 DUESSELDORF, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20181120

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59908363

Country of ref document: DE