ES2147552T3 - Tubo de fundicion sumergible para desbastes finos. - Google Patents

Tubo de fundicion sumergible para desbastes finos.

Info

Publication number
ES2147552T3
ES2147552T3 ES92912758T ES92912758T ES2147552T3 ES 2147552 T3 ES2147552 T3 ES 2147552T3 ES 92912758 T ES92912758 T ES 92912758T ES 92912758 T ES92912758 T ES 92912758T ES 2147552 T3 ES2147552 T3 ES 2147552T3
Authority
ES
Spain
Prior art keywords
side walls
mold
narrow side
immersion
distance
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.)
Expired - Lifetime
Application number
ES92912758T
Other languages
English (en)
Inventor
Georg Hofmann
Lothar Parschat
Fritz-Peter Pleschiutschnigg
Peter Wahls
Hans Butz
Ulrich Siegers
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.)
FEUERFESTWERK BAD HOENNINGEN
Vodafone GmbH
Original Assignee
FEUERFESTWERK BAD HOENNINGEN
Mannesmann 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
Application filed by FEUERFESTWERK BAD HOENNINGEN, Mannesmann AG filed Critical FEUERFESTWERK BAD HOENNINGEN
Application granted granted Critical
Publication of ES2147552T3 publication Critical patent/ES2147552T3/es
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)
  • Glass Compositions (AREA)
  • Basic Packing Technique (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

LA INVENCION SE REFIERE A UN TUBO DE COLADA POR INMERSION PARA LA INTRODUCCION DE ACERO FUNDIDO DESDE UNA CUCHARA DE COLADA EN UNA COQUILLA FORMADA POR PAREDES LATERALES ANCHAS Y PAREDES LATERALES ESTRECHAS, PARA LA PRODUCCION DE PRODUCTOS PLANOS, COMPUESTO DE UN TUBO QUE SALE DE LA CUCHARA DE COLADA, QUE SE ENSANCHA EN SECCION TRANSVERSAL EN DIRECCION A LAS PAREDES LATERALES ESTRECHAS DE LA COQUILLA Y ESTA PROVISTO EN EL EXTREMO INFERIOR CON UNA PIEZA DEL SUELO DISPUESTA CENTRADA DEJANDO ABERTURAS DE SALIDA PARA EL ACERO FUNDIDO. PARA DESARROLLAR UNA BOCA DE SALIDA POR INMERSION QUE EVITE LOS INCONVENIENTES EXISTENTES HASTA AHORA Y PERMITA EL EMPLEO DE VELOCIDADES DE DESCENSO DEL RAMAL MAS ALTOS, HASTA DE 6 M/MINUTO, CON DIMENSIONES DEL RAMAL DESDE 50 HASTA 100 MM DE ESPESOR Y 600 MM HASTA 2000 MM DE ANCHO, SE PROPONE QUE LA PARED INTERIOR (1) DE LA PARTE ENSANCHADA DE LA SECCION TRANSVERSAL (4'') DEL TUBO DE COLADA POR INMERSION (4), JUNTO CON LAS PARTES DE PARED (3'') SITUADAS OPUESTAS DELA PIEZA DEL SUELO (3), FORMEN CANALES DE CIRCULACION (7), CUYOS EJES (8) FORMEN CON EL EJE DEL TUBO DE COLADA POR INMERSION (9) UN ANGULO (ALFA) ENTRE 10 Y 22 (GRADOS) . EL ANGULO MENOR ES VALIDO PARA UNA DISTANCIA ENTRE LAS PAREDES LATERALES ESTRECHAS (2'') DE LA COQUILLA DE UNOS 600 MM Y EL ANGULO MAYOR ES VALIDO PARA UNA DISTANCIA ENTRE LAS PAREDES LATERALES ESTRECHAS (2'') DE LA COQUILLA DE UNOS 2000 MM Y POR ENCIMA. LA DISTANCIA ENTRE LAS PAREDES LATERALES ANCHAS (2) DE LA COQUILLA ES DE 50 A 100 MM.
ES92912758T 1991-06-21 1992-06-22 Tubo de fundicion sumergible para desbastes finos. Expired - Lifetime ES2147552T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120999 1991-06-21
DE4142447A DE4142447C3 (de) 1991-06-21 1991-12-18 Tauchgießrohr - Dünnbramme

Publications (1)

Publication Number Publication Date
ES2147552T3 true ES2147552T3 (es) 2000-09-16

Family

ID=25904900

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92912758T Expired - Lifetime ES2147552T3 (es) 1991-06-21 1992-06-22 Tubo de fundicion sumergible para desbastes finos.

Country Status (12)

Country Link
US (1) US5402993A (es)
EP (1) EP0589998B1 (es)
JP (1) JP2965217B2 (es)
KR (1) KR100226530B1 (es)
AT (1) ATE190533T1 (es)
CA (1) CA2111981C (es)
DE (2) DE4142447C3 (es)
DK (1) DK0589998T3 (es)
ES (1) ES2147552T3 (es)
GR (1) GR3033633T3 (es)
UA (1) UA26335C2 (es)
WO (1) WO1993000191A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4319966A1 (de) * 1993-06-17 1994-12-22 Didier Werke Ag Eintauchausguß
BE1007317A3 (fr) * 1993-07-27 1995-05-16 Int Ind Eng Sa Dispositif d'amenee et d'echange d'un tube de coulee dans une installation de coulee continue a brames minces.
US5785880A (en) * 1994-03-31 1998-07-28 Vesuvius Usa Submerged entry nozzle
US5944261A (en) * 1994-04-25 1999-08-31 Vesuvius Crucible Company Casting nozzle with multi-stage flow division
IT1267284B1 (it) * 1994-08-08 1997-01-28 Danieli Off Mecc Scaricatore per colata continua
IT1267299B1 (it) * 1994-09-30 1997-01-28 Danieli Off Mecc Scaricatore per cristallizzatore per colata continua di bramme sottili
DE4436990C1 (de) * 1994-10-07 1995-12-07 Mannesmann Ag Tauchgießrohr
DE19505390C2 (de) * 1995-02-17 2003-10-30 Sms Demag Ag Tauchgießrohr
IT1284035B1 (it) * 1996-06-19 1998-05-08 Giovanni Arvedi Tuffante per la colata continua di bramme sottili
AU727845B2 (en) * 1996-07-29 2001-01-04 Mannesmann Aktiengesellschaft Immersion nozzle for pouring molten metal (joint point)
US5819844A (en) * 1996-07-31 1998-10-13 Vesuvius Crucible Company Beaver-tail tube assembly and tube changing method
UA51734C2 (uk) * 1996-10-03 2002-12-16 Візувіус Крусібл Компані Занурений стакан для пропускання рідкого металу і спосіб пропускання рідкого металу через нього
FR2754748B1 (fr) * 1996-10-23 1998-12-04 Vesuvius France Sa Piece de transfert et son procede de fabrication
US6125916A (en) * 1996-11-12 2000-10-03 Giovanni Arvedi Apparatus for the high-speed continuous casting of good quality thin steel slabs
IT1287156B1 (it) * 1996-11-12 1998-08-04 Giovanni Arvedi Insieme perfezionato di apparecchiature per la colata continua a velocita' elevata di bramme d'acciaio sottili di buona qualita'
DE19647363C2 (de) * 1996-11-18 1999-01-21 Schloemann Siemag Ag Tauchausguß bzw. -rohr
DE19724232C2 (de) * 1997-06-03 1999-04-15 Mannesmann Ag Verfahren und Vorrichtung zum Erzeugen von Brammen
ES2214796T3 (es) * 1998-11-20 2004-09-16 Sms Demag Ag Tubo de inmersion para fundicion para introducir masa fundida en una coquilla para la fundicion continua, especialmente de productos planos.
US6467704B2 (en) 2000-11-30 2002-10-22 Foseco International Limited Nozzle for guiding molten metal
DE10203594C1 (de) 2002-01-23 2003-05-15 Sms Demag Ag Tauchausguss für ein einer Gießeinrichtung vorgeschaltetes metallurgisches Gefäß
US7757747B2 (en) 2005-04-27 2010-07-20 Nucor Corporation Submerged entry nozzle
US20060243760A1 (en) * 2005-04-27 2006-11-02 Mcintosh James L Submerged entry nozzle
US7926549B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Delivery nozzle with more uniform flow and method of continuous casting by use thereof
US7926550B2 (en) * 2007-01-19 2011-04-19 Nucor Corporation Casting delivery nozzle with insert
US8047264B2 (en) * 2009-03-13 2011-11-01 Nucor Corporation Casting delivery nozzle
US8905335B1 (en) * 2009-06-10 2014-12-09 The United States Of America, As Represented By The Secretary Of The Navy Casting nozzle with dimensional repeatability for viscous liquid dispensing
EA016943B1 (ru) * 2011-11-09 2012-08-30 Техком Гмбх Способ непрерывной разливки стали и погружной стакан для непрерывной разливки стали
PL3624964T3 (pl) * 2017-05-15 2021-08-30 Vesuvius Usa Corporation Asymetryczna dysza płaska i zawierający ją zespół metalurgiczny do odlewania metalu
CN112548086B (zh) * 2020-12-03 2022-05-17 一重集团大连工程技术有限公司 一种抑制液面波动的板坯浸入式水口

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709138C2 (de) * 1987-03-20 1996-09-05 Siemens Ag Verfahren zur Herstellung eines magnetischen Werkstoffes aus pulverförmigen Ausgangskomponenten
DE3709188A1 (de) * 1987-03-20 1988-09-29 Mannesmann Ag Ausgiessrohr fuer metallurgische gefaesse
DE3811751A1 (de) * 1988-04-08 1989-10-19 Schloemann Siemag Ag Tauchgiessrohr zum einleiten von metallschmelze in eine metallbandgiesskokille
GB8814331D0 (en) * 1988-06-16 1988-07-20 Davy Distington Ltd Continuous casting of steel
US5205343A (en) * 1989-06-03 1993-04-27 Sms Schloemann-Siemag Aktiengesellschaft Pouring tube for feeding molten steel into a continuous casting mold
DE3918228C2 (de) * 1989-06-03 1996-11-07 Schloemann Siemag Ag Tauchgießrohr zum Einleiten von Stahlschmelze in eine Stranggießkokille
DE4032624A1 (de) * 1990-10-15 1992-04-16 Schloemann Siemag Ag Tauchgiessrohr zum einleiten von stahlschmelze in eine stranggiesskokille

Also Published As

Publication number Publication date
KR100226530B1 (ko) 1999-10-15
JPH06508559A (ja) 1994-09-29
EP0589998B1 (de) 2000-03-15
DE4142447C2 (de) 1993-11-11
ATE190533T1 (de) 2000-04-15
DE59209821D1 (de) 2000-04-20
DE4142447C3 (de) 1999-09-09
DE4142447A1 (de) 1992-12-24
EP0589998A1 (de) 1994-04-06
GR3033633T3 (en) 2000-10-31
KR940701312A (ko) 1994-05-28
WO1993000191A1 (de) 1993-01-07
DK0589998T3 (da) 2000-06-05
UA26335C2 (uk) 1999-08-30
CA2111981C (en) 1999-04-06
US5402993A (en) 1995-04-04
CA2111981A1 (en) 1993-01-07
JP2965217B2 (ja) 1999-10-18

Similar Documents

Publication Publication Date Title
DE59209821D1 (de) Tauchgiessrohr für dünnbramme
ITMI961243A1 (it) Tuffante per la colata continua di bramme sottili
GB1335868A (en) Nozzle for feeding molten metal in the continuous extrusion casting of strip
EP0268910A3 (en) Continuous-casting mould for steel strip
GB1585906A (en) Castlellated tundish nozzle
FR2703609B3 (fr) Procédé de coulée continue en charge des métaux et lingotière pour sa mise en Óoeuvre.
JPS606250A (ja) 溶融金属供給方法並びにノズル
BR9002581A (pt) Tubo de fundicao por imersao para a introducao de aco fundido em uma coquilha de fundicao de cinta de aco
RU2127171C1 (ru) Погружная литейная труба
JPS57130745A (en) Nozzle for continuous casting
ZA982226B (en) Continuous casting
NO931318D0 (no) Gass- og skillemiddeltilfoerings- og fordelingssystem for en innretning for strengstoeping
Hofmann et al. Immersion casting pipe for thin slabs
JPS6431557A (en) Mold for continuous casting
RU97107331A (ru) Погружная литейная труба
ES2149003T3 (es) Maquina para colada continua.
JPS6316856A (ja) 溶湯流出口を備えた溶湯容器
JPS59137159A (ja) 金属の連続鋳造方法及び装置
US6543656B1 (en) Method and apparatus for controlling standing surface wave and turbulence in continuous casting vessel
GB2140720A (en) Feeding molten metal through a nozzle to a casting mould
ES8306040A1 (es) Un aparato de colada continua mejorado para colar continua- mente metal
EP0149164A3 (en) Pouring nozzle consisting of several longitudinal sections for supplying liquid metal into the mould for continuous casting and process of making such a nozzle
JPS635855A (ja) 薄鋳片連続鋳造用短辺鋳型
KR830005938A (ko) 금속대 주조장치의 가열형 오리피스
EP0347723A3 (en) Molten metal pouring nozzle for continuous casting machine having endless-travelling type mold

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 589998

Country of ref document: ES