BR9711929A - Conjunto de montagens de refratário, montagem de refratário, instalação para transferir metal lìquido, e, processo para regular o suprimento de gás inerte em uma instalação para transferir metal lìquido. - Google Patents

Conjunto de montagens de refratário, montagem de refratário, instalação para transferir metal lìquido, e, processo para regular o suprimento de gás inerte em uma instalação para transferir metal lìquido.

Info

Publication number
BR9711929A
BR9711929A BR9711929-6A BR9711929A BR9711929A BR 9711929 A BR9711929 A BR 9711929A BR 9711929 A BR9711929 A BR 9711929A BR 9711929 A BR9711929 A BR 9711929A
Authority
BR
Brazil
Prior art keywords
installation
liquid metal
refractory
transferring liquid
refractory assembly
Prior art date
Application number
BR9711929-6A
Other languages
English (en)
Inventor
Francois-Noel Richard
Original Assignee
Vesuvius Crucible Co
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=26233047&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9711929(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR9612664A external-priority patent/FR2754749B3/fr
Priority claimed from FR9615928A external-priority patent/FR2757431B1/fr
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of BR9711929A publication Critical patent/BR9711929A/pt

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
    • B22D41/12—Travelling ladles or similar containers; Cars for ladles
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/36—Treating the plates, e.g. lubricating, heating
    • 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
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/42—Features relating to gas injection
    • 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
    • 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

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Details (AREA)
  • Pipeline Systems (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Fertilizing (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)

Abstract

"CONJUNTO DE MONTAGENS DE REFRATáRIO, MONTAGEM DE REFRATáRIO, INSTALAçãO PARA TRANSFERIR METAL LìQUIDO, E, PROCESSO PARA REGULAR O SUPRIMENTO DE GáS INERTE EM UMA INSTALAçãO PARA TRANSFERIR METAL LìQUIDO". A invenção é relativa a um conjunto de montagens de refratário (8, 12, 30, 32, 42, 48, 50, 60) que é capaz de ser utilizado entre um recipiente à montante (2) e um recipiente à jusante (10) de uma instalação para transferir metal líquido, especificamente aço, que compreende: um bocal de vazamento (28), através do qual o metal escoa desde o recipiente à montante (2) para o interior do recipiente à jusante (10), cada montagem de refratário (8, 12, 30, 32, 42, 84, 50, 60) do bocal de vazamento (28) tendo pelo menos uma superfície que forma uma superfície de encontro (22) com uma superfície correspondente de um conjunto de refratário adjacente (8, 12, 30, 42, 84, 50, 60), um regulador de fluxo (26), para regular o fluxo de metal líquido através do bocal de vazamento (38), um canal de proteção (34), colocado ao redor do bocal de vazamento (28) perto de no mínimo uma superfície de encontro (22) entre montagens de refratário (8, 12, 30, 32, 42, 84, 50, 60), e que tem uma entrada (38) capaz de permitir uma entrada de um fluido, no qual o canal de proteção (34) tem uma saída (40) capaz de permitir que o fluido escape para o lado de fora da instalação.
BR9711929-6A 1996-10-17 1997-10-15 Conjunto de montagens de refratário, montagem de refratário, instalação para transferir metal lìquido, e, processo para regular o suprimento de gás inerte em uma instalação para transferir metal lìquido. BR9711929A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9612664A FR2754749B3 (fr) 1996-10-17 1996-10-17 Installation de transfert de metal liquide, procede de mise en oeuvre et refractaires
FR9615928A FR2757431B1 (fr) 1996-12-20 1996-12-20 Installation de transfert de metal liquide, procede de mise en oeuvre, et refractaires
PCT/IB1997/001280 WO1998017420A1 (en) 1996-10-17 1997-10-15 Refractory assemblies

Publications (1)

Publication Number Publication Date
BR9711929A true BR9711929A (pt) 2000-01-18

Family

ID=26233047

Family Applications (2)

Application Number Title Priority Date Filing Date
BR9711940-7A BR9711940A (pt) 1996-10-17 1997-10-15 Instalação para transferir metal lìquido, e, processo para operar a mesma.
BR9711929-6A BR9711929A (pt) 1996-10-17 1997-10-15 Conjunto de montagens de refratário, montagem de refratário, instalação para transferir metal lìquido, e, processo para regular o suprimento de gás inerte em uma instalação para transferir metal lìquido.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR9711940-7A BR9711940A (pt) 1996-10-17 1997-10-15 Instalação para transferir metal lìquido, e, processo para operar a mesma.

Country Status (23)

Country Link
US (3) US6250520B1 (pt)
EP (2) EP0946320B8 (pt)
JP (2) JP2001502245A (pt)
KR (1) KR100523968B1 (pt)
CN (2) CN1089043C (pt)
AR (2) AR008678A1 (pt)
AT (2) ATE202021T1 (pt)
AU (2) AU720828B2 (pt)
BR (2) BR9711940A (pt)
CA (2) CA2268185C (pt)
CZ (2) CZ295143B6 (pt)
DE (4) DE69705233T2 (pt)
DK (2) DK0932463T3 (pt)
EA (2) EA000774B1 (pt)
ES (2) ES2159150T3 (pt)
MY (1) MY115699A (pt)
NZ (2) NZ335200A (pt)
PL (2) PL185612B1 (pt)
PT (2) PT932463E (pt)
SK (2) SK48899A3 (pt)
TR (2) TR199901540T2 (pt)
UA (1) UA54465C2 (pt)
WO (2) WO1998017421A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR028542A1 (es) * 2000-04-28 2003-05-14 Vesuvius Crucible Co Componente refractario y conjunto con obturacion hermetica para inyeccion de un gas inerte
US20080024028A1 (en) * 2006-07-27 2008-01-31 Islam Mohammad S Permanent magnet electric motor
US7543679B2 (en) * 2006-07-28 2009-06-09 Delphi Technologies, Inc. Compensation of periodic sensor errors in electric power steering systems
US7549504B2 (en) * 2006-07-28 2009-06-23 Delphi Technologies, Inc. Quadrant dependent active damping for electric power steering
US7725227B2 (en) 2006-12-15 2010-05-25 Gm Global Technology Operations, Inc. Method, system, and apparatus for providing enhanced steering pull compensation
JP2009268591A (ja) 2008-05-01 2009-11-19 Olympus Corp 生体観察システム及び生体観察システムの駆動方法
EP2604363A1 (en) * 2011-12-16 2013-06-19 Vesuvius Crucible Company intumescent sealing for metal casting apparatus
RU172571U1 (ru) * 2016-10-31 2017-07-13 Акционерное общество "ЕВРАЗ Объединенный Западно-Сибирский металлургический комбинат", АО "ЕВРАЗ ЗСМК" Шиберный затвор для сталеразливочных ковшей
CN106807931A (zh) * 2017-03-30 2017-06-09 山东钢铁股份有限公司 一种大包长水口的双层密封装置
KR102173169B1 (ko) * 2018-09-28 2020-11-02 주식회사 포스코 주조 설비 및 주조 방법
CN110238376A (zh) * 2019-06-28 2019-09-17 维苏威高级陶瓷(中国)有限公司 一种中包滑板控流机构的下板结构及其制造方法
CN110361083B (zh) * 2019-06-28 2021-08-06 安徽佳通乘用子午线轮胎有限公司 一种多工位小粉料自动称量系统的布局方法
JP7230782B2 (ja) * 2019-11-15 2023-03-01 トヨタ自動車株式会社 鋳造装置
CN112916859B (zh) * 2021-01-29 2022-08-02 上海电气集团股份有限公司 一种雾化喷嘴及气雾化制粉设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1472532A (en) 1973-04-27 1977-05-04 Didier Werke Ag Sliding gate nozzles for metallurgical vessels
US4365731A (en) 1977-01-27 1982-12-28 Didier-Werke, A.G. Refractory structures
FR2490123A1 (fr) * 1980-09-15 1982-03-19 Air Liquide Dispositif obturateur a plaques pour trous de coulee de recipient contenant un metal en fusion
DE3070789D1 (en) * 1980-11-26 1985-08-01 Daussan & Co Thermally insulating casting tube for metallurgic container
FR2529493B1 (fr) * 1982-07-02 1985-06-21 Detalle Richard Dispositif protecteur et lubrificateur des plaques d'etancheite dans les fermetures coulissantes utilisees dans la coulee des metaux liquides
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
DE3331483C2 (de) 1983-09-01 1985-09-26 Metacon AG, Zürich Einrichtung für feuerfeste Platten von Schieberverschlüssen
DE3406941C2 (de) 1984-02-25 1986-05-07 Didier-Werke Ag, 6200 Wiesbaden Feuerfeste Verschleißteile für Schiebeverschlüsse
IT1176428B (it) * 1984-07-18 1987-08-18 Radex Italiana Spa Manicotto di uscita in un dispositivo per controllare l'efflusso di acciaio fuso da una siviera o da una paniera
JPH01309769A (ja) * 1988-06-06 1989-12-14 Nkk Corp 注入ノズルのシール装置
US4949885A (en) * 1989-02-23 1990-08-21 Inland Steel Company Apparatus and method for containing inert gas around molten metal stream
US5100034A (en) * 1990-04-16 1992-03-31 Bethlehem Steel Corporation Molten metal slide gate valve
BE1004804A4 (fr) 1991-05-21 1993-02-02 Internat Ind Engineering S A Ceinture d'etancheite d'un tube de coulee.
JP3064667B2 (ja) * 1992-05-29 2000-07-12 東芝セラミックス株式会社 スライドゲ−ト用プレ−ト耐火物
US5670075A (en) * 1996-01-22 1997-09-23 Usx Corporation Sealing gas delivery system for sliding joints
FR2765126B1 (fr) 1997-06-26 1999-07-30 Lorraine Laminage Procede de coulee de metal liquide dans un conduit comprenant au moins deux pieces refractaires

Also Published As

Publication number Publication date
CZ130299A3 (cs) 1999-09-15
CA2268047C (en) 2006-01-10
EP0946320B1 (en) 2001-08-16
CN1089043C (zh) 2002-08-14
ES2163799T3 (es) 2002-02-01
TR199901537T2 (xx) 1999-09-21
EA000604B1 (ru) 1999-12-29
DE69705233D1 (de) 2001-07-19
EA000774B1 (ru) 2000-04-24
SK48999A3 (en) 1999-11-08
AU4469797A (en) 1998-05-15
DE69706192T2 (de) 2002-05-02
CA2268047A1 (en) 1998-04-30
KR100523968B1 (ko) 2005-10-26
NZ335199A (en) 2000-01-28
EP0946320B8 (en) 2001-10-10
AR008679A1 (es) 2000-02-09
US6250520B1 (en) 2001-06-26
PL185612B1 (pl) 2003-06-30
DE69705233T2 (de) 2001-11-08
JP2001502245A (ja) 2001-02-20
DK0946320T3 (da) 2001-12-03
TR199901540T2 (xx) 1999-09-21
BR9711940A (pt) 2000-01-18
CA2268185C (en) 2005-12-06
CZ295143B6 (cs) 2005-05-18
PL332961A1 (en) 1999-10-25
DK0932463T3 (da) 2001-10-01
CA2268185A1 (en) 1998-04-30
CZ130499A3 (cs) 1999-08-11
US20010015360A1 (en) 2001-08-23
CN1233985A (zh) 1999-11-03
AU722155B2 (en) 2000-07-20
UA54465C2 (uk) 2003-03-17
PL185610B1 (pl) 2003-06-30
US6450376B1 (en) 2002-09-17
EP0932463B1 (en) 2001-06-13
PL332940A1 (en) 1999-10-25
SK48899A3 (en) 1999-12-10
WO1998017420A1 (en) 1998-04-30
CZ295142B6 (cs) 2005-05-18
EP0946320A1 (en) 1999-10-06
EP0932463A1 (en) 1999-08-04
PT932463E (pt) 2001-11-30
EA199900370A1 (ru) 1999-10-28
AU4469697A (en) 1998-05-15
DE932463T1 (de) 1999-12-09
AU720828B2 (en) 2000-06-15
ATE204218T1 (de) 2001-09-15
WO1998017421A1 (en) 1998-04-30
DE946320T1 (de) 2000-03-09
CN1072537C (zh) 2001-10-10
EA199900371A1 (ru) 1999-10-28
CN1233984A (zh) 1999-11-03
KR20000049215A (ko) 2000-07-25
ATE202021T1 (de) 2001-06-15
PT946320E (pt) 2002-01-30
NZ335200A (en) 2000-01-28
JP2001502244A (ja) 2001-02-20
ES2159150T3 (es) 2001-09-16
MY115699A (en) 2003-08-30
DE69706192D1 (de) 2001-09-20
AR008678A1 (es) 2000-02-09

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