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
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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Pipeline Systems (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Supply Of Fluid Materials To The Packaging Location (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Fertilizing (AREA)
- Furnace Details (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.
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) | JP2001502244A (pt) |
KR (1) | KR100523968B1 (pt) |
CN (2) | CN1072537C (pt) |
AR (2) | AR008678A1 (pt) |
AT (2) | ATE202021T1 (pt) |
AU (2) | AU720828B2 (pt) |
BR (2) | BR9711940A (pt) |
CA (2) | CA2268185C (pt) |
CZ (2) | CZ295142B6 (pt) |
DE (4) | DE946320T1 (pt) |
DK (2) | DK0946320T3 (pt) |
EA (2) | EA000604B1 (pt) |
ES (2) | ES2159150T3 (pt) |
MY (1) | MY115699A (pt) |
NZ (2) | NZ335199A (pt) |
PL (2) | PL185612B1 (pt) |
PT (2) | PT932463E (pt) |
SK (2) | SK48999A3 (pt) |
TR (2) | TR199901540T2 (pt) |
UA (1) | UA54465C2 (pt) |
WO (2) | WO1998017420A1 (pt) |
Families Citing this family (14)
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 |
US7549504B2 (en) * | 2006-07-28 | 2009-06-23 | Delphi Technologies, Inc. | Quadrant dependent active damping for electric power steering |
US7543679B2 (en) * | 2006-07-28 | 2009-06-09 | Delphi Technologies, Inc. | Compensation of periodic sensor errors in electric power steering systems |
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***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)
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 |
DE65514T1 (de) | 1980-11-26 | 1983-04-28 | Daussan et Cie., 57140 Woippy | Thermisch isolierendes giessrohr fuer metallurgisches gefaess. |
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 |
-
1997
- 1997-10-15 SK SK489-99A patent/SK48999A3/sk unknown
- 1997-10-15 DE DE0946320T patent/DE946320T1/de active Pending
- 1997-10-15 SK SK488-99A patent/SK48899A3/sk unknown
- 1997-10-15 CN CN97198939A patent/CN1072537C/zh not_active Expired - Fee Related
- 1997-10-15 PT PT97943089T patent/PT932463E/pt unknown
- 1997-10-15 TR TR1999/01540T patent/TR199901540T2/xx unknown
- 1997-10-15 PL PL97332961A patent/PL185612B1/pl not_active IP Right Cessation
- 1997-10-15 CA CA002268185A patent/CA2268185C/en not_active Expired - Fee Related
- 1997-10-15 EA EA199900371A patent/EA000604B1/ru not_active IP Right Cessation
- 1997-10-15 KR KR10-1999-7003314A patent/KR100523968B1/ko not_active IP Right Cessation
- 1997-10-15 PL PL97332940A patent/PL185610B1/pl not_active IP Right Cessation
- 1997-10-15 EP EP97943090A patent/EP0946320B8/en not_active Expired - Lifetime
- 1997-10-15 DE DE69706192T patent/DE69706192T2/de not_active Expired - Fee Related
- 1997-10-15 JP JP10519158A patent/JP2001502244A/ja not_active Withdrawn
- 1997-10-15 BR BR9711940-7A patent/BR9711940A/pt not_active IP Right Cessation
- 1997-10-15 CZ CZ19991302A patent/CZ295142B6/cs not_active IP Right Cessation
- 1997-10-15 AT AT97943089T patent/ATE202021T1/de not_active IP Right Cessation
- 1997-10-15 UA UA99052707A patent/UA54465C2/uk unknown
- 1997-10-15 EP EP97943089A patent/EP0932463B1/en not_active Expired - Lifetime
- 1997-10-15 WO PCT/IB1997/001280 patent/WO1998017420A1/en active IP Right Grant
- 1997-10-15 DK DK97943090T patent/DK0946320T3/da active
- 1997-10-15 DK DK97943089T patent/DK0932463T3/da active
- 1997-10-15 EA EA199900370A patent/EA000774B1/ru not_active IP Right Cessation
- 1997-10-15 CA CA002268047A patent/CA2268047C/en not_active Expired - Fee Related
- 1997-10-15 US US09/284,166 patent/US6250520B1/en not_active Expired - Fee Related
- 1997-10-15 NZ NZ335199A patent/NZ335199A/xx unknown
- 1997-10-15 CZ CZ19991304A patent/CZ295143B6/cs not_active IP Right Cessation
- 1997-10-15 US US09/269,923 patent/US6450376B1/en not_active Expired - Lifetime
- 1997-10-15 AU AU44696/97A patent/AU720828B2/en not_active Ceased
- 1997-10-15 DE DE0932463T patent/DE932463T1/de active Pending
- 1997-10-15 PT PT97943090T patent/PT946320E/pt unknown
- 1997-10-15 ES ES97943089T patent/ES2159150T3/es not_active Expired - Lifetime
- 1997-10-15 AT AT97943090T patent/ATE204218T1/de not_active IP Right Cessation
- 1997-10-15 AU AU44697/97A patent/AU722155B2/en not_active Ceased
- 1997-10-15 TR TR1999/01537T patent/TR199901537T2/xx unknown
- 1997-10-15 BR BR9711929-6A patent/BR9711929A/pt not_active IP Right Cessation
- 1997-10-15 DE DE69705233T patent/DE69705233T2/de not_active Expired - Fee Related
- 1997-10-15 ES ES97943090T patent/ES2163799T3/es not_active Expired - Lifetime
- 1997-10-15 WO PCT/IB1997/001281 patent/WO1998017421A1/en active IP Right Grant
- 1997-10-15 JP JP10519159A patent/JP2001502245A/ja not_active Withdrawn
- 1997-10-15 CN CN97198940A patent/CN1089043C/zh not_active Expired - Fee Related
- 1997-10-15 NZ NZ335200A patent/NZ335200A/xx unknown
- 1997-10-16 AR ARP970104785A patent/AR008678A1/es not_active Application Discontinuation
- 1997-10-16 MY MYPI97004885A patent/MY115699A/en unknown
- 1997-10-16 AR ARP970104786A patent/AR008679A1/es not_active Application Discontinuation
-
2001
- 2001-04-18 US US09/837,414 patent/US20010015360A1/en not_active Abandoned
Also Published As
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Legal Events
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |