BR0214055A - Conjunto de placas refratárias para uso em uma válvula gaveta corrediça linear adaptada para controlar um fluxo de metal lìquido a partir de um vaso metalúrgico - Google Patents

Conjunto de placas refratárias para uso em uma válvula gaveta corrediça linear adaptada para controlar um fluxo de metal lìquido a partir de um vaso metalúrgico

Info

Publication number
BR0214055A
BR0214055A BR0214055-1A BR0214055A BR0214055A BR 0214055 A BR0214055 A BR 0214055A BR 0214055 A BR0214055 A BR 0214055A BR 0214055 A BR0214055 A BR 0214055A
Authority
BR
Brazil
Prior art keywords
flow
gate valve
liquid metal
control
valve adapted
Prior art date
Application number
BR0214055-1A
Other languages
English (en)
Inventor
Patrick Dana King
Douglas Howard Ross
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
Application filed by Vesuvius Crucible Co filed Critical Vesuvius Crucible Co
Publication of BR0214055A publication Critical patent/BR0214055A/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
    • B22D41/14—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
    • 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
    • B22D41/24—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 characterised by a rectilinearly movable plate

Landscapes

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

Abstract

"CONJUNTO DE PLACAS REFRATáRIAS PARA USO EM UMA VáLVULA GAVETA CORREDIçA LINEAR ADAPTADA PARA CONTROLAR UM FLUXO DE METAL LìQUIDO A PARTIR DE UM VASO METALúRGICO". E descrito um conjunto de placas de válvula gaveta corrediça para uso no lingotamento de metal em fusão. O conjunto inclui uma placa fixa e uma placa corrediça que tem uma pluralidade de furos. Os extremos do curso disponível para a placa corrediça produz pelo menos duas arestas de corte e uma posição de interrupção de emergência que é independente de transdutores, sensores ou julgamento do operador. A placa pode incluir furos ovais para maior margem de interrupção ou furos deslocados para melhor fluxo do metal em fusão através do canal de vazamento definido pelo alinhamento do furo fixo com o furo corrediço.
BR0214055-1A 2001-11-13 2002-11-12 Conjunto de placas refratárias para uso em uma válvula gaveta corrediça linear adaptada para controlar um fluxo de metal lìquido a partir de um vaso metalúrgico BR0214055A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33815901P 2001-11-13 2001-11-13
PCT/US2002/036120 WO2003041894A2 (en) 2001-11-13 2002-11-12 Multi-hole, multi-edge control plate for linear sliding gate

Publications (1)

Publication Number Publication Date
BR0214055A true BR0214055A (pt) 2004-12-21

Family

ID=23323638

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214055-1A BR0214055A (pt) 2001-11-13 2002-11-12 Conjunto de placas refratárias para uso em uma válvula gaveta corrediça linear adaptada para controlar um fluxo de metal lìquido a partir de um vaso metalúrgico

Country Status (13)

Country Link
US (1) US20040239016A1 (pt)
EP (1) EP1463596A2 (pt)
JP (1) JP2005508756A (pt)
KR (1) KR20040053301A (pt)
CN (1) CN1264628C (pt)
AU (1) AU2002350171B2 (pt)
BR (1) BR0214055A (pt)
CA (1) CA2463944A1 (pt)
MX (1) MXPA04004475A (pt)
PL (1) PL370979A1 (pt)
RU (1) RU2004113211A (pt)
WO (1) WO2003041894A2 (pt)
ZA (1) ZA200403076B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1707291A1 (en) * 2005-03-10 2006-10-04 Tech-Gate S.A. A linear sliding gate valve for a metallurgical vessel
JP5414051B2 (ja) * 2007-03-09 2014-02-12 黒崎播磨株式会社 スライディングノズル装置及びこの装置に使用されるプレート
EP2319640A1 (fr) 2009-10-21 2011-05-11 Vesuvius Group S.A Busette de coulée et assemblage d'une telle busette de coulée avec une busette interne
WO2011113596A1 (en) * 2010-03-19 2011-09-22 Vesuvius Group S.A. Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
CN102328071A (zh) * 2011-10-08 2012-01-25 维苏威高级陶瓷(苏州)有限公司 一种用于钢包控流的滑板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158877A (en) * 1979-05-30 1980-12-10 Nippon Kokan Kk <Nkk> Plate brick of sliding nozzle for flow rate control
GB2117489B (en) * 1982-03-05 1985-06-05 Nippon Kokan Kk Dual door type rotary nozzle
GB8412101D0 (en) * 1984-05-11 1984-06-20 Flogates Ltd Metal teeming apparatus
CH663368A5 (de) * 1984-06-20 1987-12-15 Stopinc Ag Schiebeverschluss fuer den ausguss, insbesondere horizontalen ausguss, von metallschmelze enthaltenden gefaessen.
US5198126A (en) * 1987-02-28 1993-03-30 Thor Ceramics Limited Tubular refractory product
DE3742215A1 (de) * 1987-12-12 1989-06-22 Metacon Ag Verfahren zum freihalten des durchflusskanals von schiebeverschluessen an stranggiessanlagen
US5174908A (en) * 1989-03-03 1992-12-29 Flo-Con Systems, Inc. Non-reversible sliding gate, valve and method
US5709807A (en) * 1991-09-05 1998-01-20 Nkk Corporation Flow rate adjusting for rotary nozzle type molten metal pouring unit
FR2740368B1 (fr) * 1995-10-27 1997-12-12 Vesuvius France Sa Procede de reutilisation de plaques de fermeture a tiroir et plaque pour cette fermeture
JP3278797B2 (ja) * 1996-02-27 2002-04-30 日本鋼管株式会社 ロータリーノズル用煉瓦体及びロータリーノズル

Also Published As

Publication number Publication date
KR20040053301A (ko) 2004-06-23
PL370979A1 (en) 2005-06-13
MXPA04004475A (es) 2004-08-11
CA2463944A1 (en) 2003-05-22
ZA200403076B (en) 2005-04-22
CN1264628C (zh) 2006-07-19
AU2002350171B2 (en) 2007-02-15
US20040239016A1 (en) 2004-12-02
EP1463596A2 (en) 2004-10-06
CN1585681A (zh) 2005-02-23
JP2005508756A (ja) 2005-04-07
WO2003041894A2 (en) 2003-05-22
RU2004113211A (ru) 2005-06-10
WO2003041894A3 (en) 2004-05-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2034 DE 29/12/2009.