ES2072482T5 - Conexion entre la salida de un convertidor metalurgico y un tubo protector o una boquilla de inmersion. - Google Patents

Conexion entre la salida de un convertidor metalurgico y un tubo protector o una boquilla de inmersion.

Info

Publication number
ES2072482T5
ES2072482T5 ES91109446T ES91109446T ES2072482T5 ES 2072482 T5 ES2072482 T5 ES 2072482T5 ES 91109446 T ES91109446 T ES 91109446T ES 91109446 T ES91109446 T ES 91109446T ES 2072482 T5 ES2072482 T5 ES 2072482T5
Authority
ES
Spain
Prior art keywords
outlet
connection
protective tube
dip nozzle
metallurgical converter
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
ES91109446T
Other languages
English (en)
Other versions
ES2072482T3 (es
Inventor
Ernst Luhrsen
Ulrich Schneider
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.)
Didier Werke AG
Original Assignee
Didier Werke 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6411495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2072482(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of ES2072482T3 publication Critical patent/ES2072482T3/es
Publication of ES2072482T5 publication Critical patent/ES2072482T5/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
    • B22D41/502—Connection arrangements; Sealing means therefor

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Sealing Devices (AREA)
  • Cable Accessories (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Discharge Heating (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

EN UN EMPALME ENTRE LA DESEMBOCADURA (2) DE UNA CUBETA METALURGICA Y UN TUBO ACOPLADO A ESTA O UNA FUNDICION DE INMERSION (3) TIENE QUE SIMPLIFICARSE EL CIERRE HERMETICO Y TAMBIEN CONSEGUIRSE UN CONTROL DE ESTANQUEIDAD. POR ENCIMA Y POR DEBAJO DE UN ESPACIO ANULAR (7), AL CUAL SE LE INTRODUCE GAS INERTE SE COLOCAN JUNTAS ANULARES COMPRESIBLES (5, 6). UN DISPOSITIVO INDICADOR (11) CONTROLA LA PRESION DEL GAS QUE GOBIERNA EN EL ESPACIO ANULAR (7).
ES91109446T 1990-08-02 1991-06-08 Conexion entre la salida de un convertidor metalurgico y un tubo protector o una boquilla de inmersion. Expired - Lifetime ES2072482T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4024520A DE4024520A1 (de) 1990-08-02 1990-08-02 Verbindung zwischen dem auslauf eines metallurgischen gefaesses und einem schutzrohr oder eintauchausguss

Publications (2)

Publication Number Publication Date
ES2072482T3 ES2072482T3 (es) 1995-07-16
ES2072482T5 true ES2072482T5 (es) 2000-10-16

Family

ID=6411495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91109446T Expired - Lifetime ES2072482T5 (es) 1990-08-02 1991-06-08 Conexion entre la salida de un convertidor metalurgico y un tubo protector o una boquilla de inmersion.

Country Status (13)

Country Link
US (1) US5173242A (es)
EP (1) EP0469268B2 (es)
JP (1) JP2961458B2 (es)
KR (1) KR970001554B1 (es)
CN (1) CN1025826C (es)
AT (1) ATE121651T1 (es)
BR (1) BR9103303A (es)
CA (1) CA2047021C (es)
DE (2) DE4024520A1 (es)
ES (1) ES2072482T5 (es)
FI (1) FI94846C (es)
RU (1) RU2013732C1 (es)
ZA (1) ZA914390B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320723A1 (de) * 1993-06-23 1995-01-05 Didier Werke Ag Eintauchausguß
DE19523715C1 (de) * 1995-06-22 1996-10-10 Mannesmann Ag Horizontal-Stranggießanlage mit einem beheizbaren Mehrkammerofen mit ofenabhängiger Kokille
US6059318A (en) * 1996-04-30 2000-05-09 E. I. Du Pont De Nemours And Company Lateral entry remotely operated coupling system
FR2763012A1 (fr) * 1997-05-07 1998-11-13 Vesuvius France Sa Piece refractaire pour la coulee d'acier liquide comportant un joint d'etancheite compressible
GB9914170D0 (en) * 1999-06-18 1999-08-18 Foseco Int Continuous casting of molten metal
AR028542A1 (es) * 2000-04-28 2003-05-14 Vesuvius Crucible Co Componente refractario y conjunto con obturacion hermetica para inyeccion de un gas inerte
US6660220B2 (en) 2001-12-21 2003-12-09 Isg Technologies Inc. Apparatus and method for delivering an inert gas to prevent plugging in a slide gate
KR20040043374A (ko) * 2002-11-18 2004-05-24 주식회사 포스코 연속주조의 노즐 결합부 실링장치
DE102004057381A1 (de) * 2004-11-26 2006-06-01 Heraeus Electro-Nite International N.V. Verfahren zur Regelung des Durchflusses sowie Bodenausguss für ein metallurgisches Gefäß
ATE408471T1 (de) * 2005-08-27 2008-10-15 Refractory Intellectual Prop Feuerfeste giessdüse mit porösem einsatz
JP5047854B2 (ja) * 2008-03-27 2012-10-10 黒崎播磨株式会社 連続鋳造用浸漬ノズル
EP2792433A1 (en) 2013-04-16 2014-10-22 Refractory Intellectual Property GmbH & Co. KG A sealing system preferably in a slide gate on the spout of a metallurgical vessel and a spout casing
EP2878861A1 (en) * 2013-11-28 2015-06-03 Refractory Intellectual Property GmbH & Co. KG A gasket arrangement between two refractory sleeves on the spout of a metallurgical vessel
CN104117667B (zh) * 2014-08-01 2016-01-20 莱芜钢铁集团有限公司 连铸中间包水口用密封吹氩保护的装置及方法
CN104358879A (zh) * 2014-11-04 2015-02-18 西宁特殊钢股份有限公司 流钢砖密封垫圈
CN108127110B (zh) * 2017-02-28 2023-06-09 安徽工业大学 一种可保护出钢的钢水转运装置及可保护出钢的电炉炼钢系统
WO2019065247A1 (ja) * 2017-09-28 2019-04-04 黒崎播磨株式会社 ガス導入孔ソケット部の構造
UA126958U (uk) * 2018-02-12 2018-07-10 Товариство З Обмеженою Відповідальністю "Шеффілд Рефракторіс Україна" Пристрій для захисту металу від взаємодії з навколишньою атмосферою

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651998A (en) * 1970-09-23 1972-03-28 Metallurg Exoproducts Corp Nozzle for a pouring ladle
NL185612C (nl) * 1981-06-05 1990-06-01 Hoogovens Groep Bv Inrichting voor het bevestigen van een dompelpijp.
DE3226047C2 (de) * 1982-07-12 1985-11-28 Didier-Werke Ag, 6200 Wiesbaden Verbindung zwischen dem Auslaufkonus des Verschlusses eines Gießgefäßes für Metallschmelze und dem daran anschließenden Schutzrohr
DE3612403A1 (de) * 1986-04-12 1987-10-15 Hoesch Stahl Ag Vorrichtung zum abdichten des bereichs zwischen unterer schieberplatte und langrohranschluss beim verdeckten vergiessen von stahlschmelzen in langrohrtechnik
DE3620413A1 (de) * 1986-06-18 1987-12-23 Didier Werke Ag Feuerfeste fugenwerkstoffe, insbesondere fuer ausgussverschluesse an metallurgischen gefaessen
JPH0688127B2 (ja) * 1988-03-09 1994-11-09 川崎製鉄株式会社 スラグ流出検知方法
DE3838903A1 (de) * 1988-11-17 1990-05-23 Didier Werke Ag Dichtung fuer feuerfeste, metallische schmelze fuehrende bauteile

Also Published As

Publication number Publication date
CN1058555A (zh) 1992-02-12
FI94846B (fi) 1995-07-31
CA2047021C (en) 2001-10-02
BR9103303A (pt) 1992-05-26
DE59105298D1 (de) 1995-06-01
US5173242A (en) 1992-12-22
EP0469268A3 (en) 1992-12-09
KR970001554B1 (ko) 1997-02-11
ES2072482T3 (es) 1995-07-16
JP2961458B2 (ja) 1999-10-12
DE4024520C2 (es) 1992-09-10
EP0469268B2 (de) 2000-05-31
FI913570A0 (fi) 1991-07-25
ATE121651T1 (de) 1995-05-15
EP0469268B1 (de) 1995-04-26
CN1025826C (zh) 1994-09-07
ZA914390B (en) 1992-04-29
FI913570A (fi) 1992-02-03
RU2013732C1 (ru) 1994-05-30
FI94846C (fi) 1995-11-10
CA2047021A1 (en) 1992-02-03
DE4024520A1 (de) 1992-02-06
EP0469268A2 (de) 1992-02-05
JPH0584566A (ja) 1993-04-06

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