BR112022023439A2 - Fecho deslizante na saída de um recipiente metalúrgico - Google Patents

Fecho deslizante na saída de um recipiente metalúrgico

Info

Publication number
BR112022023439A2
BR112022023439A2 BR112022023439A BR112022023439A BR112022023439A2 BR 112022023439 A2 BR112022023439 A2 BR 112022023439A2 BR 112022023439 A BR112022023439 A BR 112022023439A BR 112022023439 A BR112022023439 A BR 112022023439A BR 112022023439 A2 BR112022023439 A2 BR 112022023439A2
Authority
BR
Brazil
Prior art keywords
housing
outlet
metallurgical container
sliding closure
cover
Prior art date
Application number
BR112022023439A
Other languages
English (en)
Inventor
Heinrich Beat
Cousin Jean-Daniel
Original Assignee
Refractory Intellectual Property Gmbh & Co Kg
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 Refractory Intellectual Property Gmbh & Co Kg filed Critical Refractory Intellectual Property Gmbh & Co Kg
Publication of BR112022023439A2 publication Critical patent/BR112022023439A2/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
    • 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
    • B22D41/34—Supporting, fixing or centering 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
    • B22D41/14—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
    • B22D41/38—Means for operating the sliding gate
    • 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
    • B22D41/40—Means for pressing the plates together

Landscapes

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

Abstract

FECHO DESLIZANTE NA SAÍDA DE UM RECIPIENTE METALÚRGICO. Um fecho deslizante (10) na saída de um recipiente metalúrgico é fornecido com um alojamento (12), pelo menos uma placa de fechamento disposta no mesmo, uma placa de fechamento deslocável longitudinalmente e uma cobertura (15), fixada ao alojamento (12) por meio de um mecanismo de travamento (20). As placas de fechamento podem ser pressionadas uma contra a outra pelo mecanismo de travamento (20) por meio da cobertura (15). O mecanismo de travamento (20) possuindo pelo menos um elemento de mola (33) é fornecido com alavancas de fixação (21, 22) alojadas de forma pivotável em ambos os lados do alojamento (12) e suportes (23, 24) os quais cooperam com a mesma, com o resultado que, ao pivotar essas alavancas de fixação (21, 22), a cobertura (15) pode ser fixada, ou liberada, do alojamento. Desta forma, as placas de fechamento, as quais muitas vezes precisam ser trocadas, também podem ser travadas, sempre de maneira uniforme e ideal, umas contra as outras, mesmo após muitos usos operacionais.
BR112022023439A 2020-07-21 2021-06-04 Fecho deslizante na saída de um recipiente metalúrgico BR112022023439A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20186977.3A EP3943212A1 (de) 2020-07-21 2020-07-21 Schiebeverschluss am ausguss eines metallurgischen behälters
PCT/EP2021/065008 WO2022017673A1 (de) 2020-07-21 2021-06-04 Schiebeverschluss am ausguss eines metallurgischen behälters

Publications (1)

Publication Number Publication Date
BR112022023439A2 true BR112022023439A2 (pt) 2023-01-31

Family

ID=71741595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022023439A BR112022023439A2 (pt) 2020-07-21 2021-06-04 Fecho deslizante na saída de um recipiente metalúrgico

Country Status (12)

Country Link
US (1) US20230278096A1 (pt)
EP (2) EP3943212A1 (pt)
KR (1) KR20230041653A (pt)
CN (1) CN115666818A (pt)
AR (1) AR123022A1 (pt)
AU (1) AU2021311781A1 (pt)
BR (1) BR112022023439A2 (pt)
CA (1) CA3188789A1 (pt)
MX (1) MX2022014391A (pt)
TW (1) TW202210191A (pt)
WO (1) WO2022017673A1 (pt)
ZA (1) ZA202212508B (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE27237E (en) * 1965-05-06 1971-11-23 Refractory closure member for bottom four vessels
US3779424A (en) * 1972-02-23 1973-12-18 United States Steel Corp Operating mechanisms and method for slidable-gate closures
US4077552A (en) * 1977-01-27 1978-03-07 United States Steel Corporation Sliding gate spring loading toggle
SE441421B (sv) * 1978-09-25 1985-10-07 Uss Eng & Consult Anordning for reglering av metallflodet fran tapphalet i en gjutskenk
DE3500863A1 (de) * 1985-01-12 1986-07-17 Stopinc Ag, Baar Schiebeverschluss fuer den ausguss metallurgischer gefaesse
BE1005987A3 (fr) * 1992-06-16 1994-04-12 Int Ind Eng Sa Dispositif de regulation d'un debit de coulee.
CA2242501C (en) 1997-07-16 2009-06-16 Werner Keller Sliding gate valve for a vessel containing molten metal
US8960508B2 (en) * 2008-05-16 2015-02-24 Krosaki Harima Corporation Sliding nozzle device
EP2481500A1 (de) 2011-01-31 2012-08-01 Stopinc Aktiengesellschaft Verschlussplatte sowie ein Schiebenverschluss am Ausguss eines Metallschmelze enthaltenden Behälters

Also Published As

Publication number Publication date
EP4185425A1 (de) 2023-05-31
AU2021311781A1 (en) 2022-12-08
WO2022017673A1 (de) 2022-01-27
MX2022014391A (es) 2022-12-02
ZA202212508B (en) 2024-06-26
TW202210191A (zh) 2022-03-16
CN115666818A (zh) 2023-01-31
EP3943212A1 (de) 2022-01-26
US20230278096A1 (en) 2023-09-07
KR20230041653A (ko) 2023-03-24
CA3188789A1 (en) 2022-01-27
AR123022A1 (es) 2022-10-26

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