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BR9404969A - Válvula de gaveta para regular a vazão de metal líquido e processo de substituição do conjunto de placas refratárias e das placas refratárias fixa e móvelde uma válvula de gaveta - Google Patents

Válvula de gaveta para regular a vazão de metal líquido e processo de substituição do conjunto de placas refratárias e das placas refratárias fixa e móvelde uma válvula de gaveta

Info

Publication number
BR9404969A
BR9404969A BR9404969A BR9404969A BR9404969A BR 9404969 A BR9404969 A BR 9404969A BR 9404969 A BR9404969 A BR 9404969A BR 9404969 A BR9404969 A BR 9404969A BR 9404969 A BR9404969 A BR 9404969A
Authority
BR
Brazil
Prior art keywords
gate valve
plate
movable
refractory plates
stationary
Prior art date
Application number
BR9404969A
Other languages
English (en)
Inventor
Francois-Noel Richard
Original Assignee
Vesuvius France Sa
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 France Sa filed Critical Vesuvius France Sa
Publication of BR9404969A publication Critical patent/BR9404969A/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
    • B22D41/24—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)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Sliding Valves (AREA)
BR9404969A 1993-04-19 1994-04-19 Válvula de gaveta para regular a vazão de metal líquido e processo de substituição do conjunto de placas refratárias e das placas refratárias fixa e móvelde uma válvula de gaveta BR9404969A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93401009A EP0621097B1 (fr) 1993-04-19 1993-04-19 Jeu d'éléments réfractaires pour un obturateur de coulée et procédé pour changer ce jeu
PCT/EP1994/001212 WO1994023864A2 (en) 1993-04-19 1994-04-19 Slide gate valve having replaceable refractory valve plate assembly and method of replacing the same

Publications (1)

Publication Number Publication Date
BR9404969A true BR9404969A (pt) 1999-06-15

Family

ID=8214701

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404969A BR9404969A (pt) 1993-04-19 1994-04-19 Válvula de gaveta para regular a vazão de metal líquido e processo de substituição do conjunto de placas refratárias e das placas refratárias fixa e móvelde uma válvula de gaveta

Country Status (13)

Country Link
US (1) US5388733A (pt)
EP (1) EP0621097B1 (pt)
JP (1) JP3335357B2 (pt)
CN (1) CN1057717C (pt)
AT (1) ATE163583T1 (pt)
AU (1) AU667275B2 (pt)
BR (1) BR9404969A (pt)
CA (1) CA2137373A1 (pt)
DE (1) DE69317260T2 (pt)
ES (1) ES2117110T3 (pt)
MX (1) MXPA94002806A (pt)
RU (1) RU2117552C1 (pt)
WO (1) WO1994023864A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2731725B2 (ja) * 1994-08-25 1998-03-25 東芝セラミックス株式会社 再生スライドゲートプレート
US5626164A (en) * 1995-08-02 1997-05-06 Vesuvius Crucible Company Crack resistant valve plate assembly for a molten metal slide gate valve
JP3021333B2 (ja) * 1995-10-31 2000-03-15 黒崎窯業株式会社 スライディングノズル装置と同装置を用いる面圧負荷解除方法
DE10140202A1 (de) * 2001-08-16 2003-03-06 Bayer Ag Vanadium-Imido-Phosphoraniminato für die Olefinpolymerisation
JP6802033B2 (ja) * 2016-10-20 2020-12-16 黒崎播磨株式会社 プレートの保持装置、保持構造及び保持方法
CN108823353A (zh) * 2018-06-05 2018-11-16 马鞍山利尔开元新材料有限公司 一种高寿命的连滑闸阀系统
WO2020127244A1 (en) * 2018-12-18 2020-06-25 Vesuvius Group, S.A. Metallurgic casting installation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2043217B (en) * 1979-03-02 1982-10-20 Flogates Ltd Spring device for sliding gate valve
DE2924118C2 (de) * 1979-06-15 1983-03-31 Zimmermann & Jansen GmbH, 5160 Düren Schieberverschluß für eine Gießpfanne
US4415103A (en) * 1979-09-07 1983-11-15 Uss Engineers And Consultants, Inc. Full throttle valve and method of tube and gate change
US4545512A (en) * 1981-01-19 1985-10-08 Uss Engineers & Consultants, Inc. Full throttle valve and method of tube and gate change
DE3230107A1 (de) * 1982-08-13 1984-03-01 Raimund Dipl.-Ing. 6238 Hofheim Brückner Verwendung von keramischem fasermaterial bei feuerfesten verschleissteilen von schiebeverschluessen fuer fluessige metallschmelze enthaltende gefaesse sowie schiebeverschluss mit feuerfesten verschleissteilen aus keramischem fasermaterial
JPH0335481Y2 (pt) * 1984-09-11 1991-07-26
DE3500863C2 (de) * 1985-01-12 1987-01-15 Stopinc Ag, Baar Schiebeverschluß für den Ausguß metallurgischer Gefäße
DE3616115A1 (de) * 1986-05-13 1987-11-19 Zimmermann & Jansen Gmbh Verfahren zum beherrschen des auslaufkanales eines giessgefaesses fuer metallische schmelzen und giesseinrichtung zur durchfuehrung des verfahrens
US4892235A (en) * 1988-06-23 1990-01-09 Flo-Con Systems, Inc. Joint and shroud support for pour tube and collector nozzle
US5011050A (en) * 1990-10-31 1991-04-30 Leco Corporation Stepped gate safety arrangement
US5211857A (en) * 1990-10-31 1993-05-18 Leco Corporation Gate safety arrangement
AU9020691A (en) * 1990-11-21 1992-06-25 Broken Hill Proprietary Company Limited, The Continuous casting of molten metal
DE69332116T3 (de) * 1993-04-19 2006-09-28 Vesuvius France S.A. Vorrichtung und Verfahren zum Gießen mit einer zementfreien Verbindung des Schiebeverschlusses mit dem metallurgischen Gefäß

Also Published As

Publication number Publication date
CN1104830A (zh) 1995-07-05
US5388733A (en) 1995-02-14
RU2117552C1 (ru) 1998-08-20
EP0621097A1 (fr) 1994-10-26
AU667275B2 (en) 1996-03-14
WO1994023864A3 (en) 1994-12-08
ES2117110T3 (es) 1998-08-01
EP0621097B1 (fr) 1998-03-04
ATE163583T1 (de) 1998-03-15
CN1057717C (zh) 2000-10-25
AU6679394A (en) 1994-11-08
JP3335357B2 (ja) 2002-10-15
WO1994023864A2 (en) 1994-10-27
CA2137373A1 (en) 1994-10-27
MXPA94002806A (es) 2004-08-20
RU94046377A (ru) 1996-10-20
JPH07508224A (ja) 1995-09-14
DE69317260T2 (de) 1998-06-25
DE69317260D1 (de) 1998-04-09

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/04/2014