AR247124A1 - Metodo y dispositivo para controlar el flujo de metal fundido desde un recipiente de contencion - Google Patents

Metodo y dispositivo para controlar el flujo de metal fundido desde un recipiente de contencion

Info

Publication number
AR247124A1
AR247124A1 AR91319389A AR31938991A AR247124A1 AR 247124 A1 AR247124 A1 AR 247124A1 AR 91319389 A AR91319389 A AR 91319389A AR 31938991 A AR31938991 A AR 31938991A AR 247124 A1 AR247124 A1 AR 247124A1
Authority
AR
Argentina
Prior art keywords
flow
melting
metal
chamber
containment container
Prior art date
Application number
AR91319389A
Other languages
English (en)
Original Assignee
Monks James Herbert
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
Priority claimed from GB9007618A external-priority patent/GB2242844A/en
Application filed by Monks James Herbert filed Critical Monks James Herbert
Application granted granted Critical
Publication of AR247124A1 publication Critical patent/AR247124A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/06—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by controlling the pressure above the molten metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

METODO DE CONTROLAR EL FLUJO DE METAL EN FUSION DESDE UN RECIPIENTE DE CONTENCION, (UN EMBUDO) HACIA UN RECEPTACULO (UN MOLDE),EL METODO COMPRENDE:(I) PROVEER DENTRO DEL RECIPIENTE DE CONTENCIONUNA CAMARA DE CONTROL DE FLUJO QUE COMPRENDE UNA CAMARA DE FLUJO DESCENDENTE SEPARADA DE, PERO EN COMUNICACION DE FLUIDO CON, EL INTERIOR DEL RECIPIENTE DE CONTENCION, TENIENDO LA CAMARA DE FLUJO DESCENDENTE UNA SALIDA EN SU EXTREMO INFERIOR, CONDUCIENDO LA SALIDA AL, O FORMANDO PARTE DE UN ORIFICIO DE DESCARGA, Y UNA ABERTURA HACIA, O EN, SU EXTREMO SUPERIOR; (II) CREAR UNA PRESION DE GAS DENTRO DE LA CAMARA DE CONTROL DE FLUIDO SUFICIENTE PARA PERMITIR QUE EL METAL EN FUSION DEL INTERIOR DEL RECIPIENTE DE CONTENCION PASE A TRAVES DE LA ABERTURA PARA ESTABLECER EN EL EXTREMO INFERIOR DE LA CAMARA DE FLUJO DESCENDENTE UNA COLOMNA DEL METAL EN FUSION CON UN VOLUMEN DE GAS QUE OCUPA EL EXTREMO SUPERIOR DE LA CAMARA DE CONTROL DE FLUJO Y QUE SIRVE PARA SEPARAR LA COLUMNA DE METAL DE FUSION DEÑ LA ABERTURA,Y (III) (A) REDUCIR VOLUMEN DE GAS, PARA AUMENTAR LA ALTURA DE LA COLUMNA DE METAL EN FUSION Y DE ESTE MODO, EL CAUDAL A TRAVES DEL ORIFICIO DE DESCARGA, O (B) AUMENTAR EL VOLUMEN DE GAS, PARA REDUCIR POR ESTO LA ALTURA DE LA COLUMNA Y ASI EL CAUDAL.
AR91319389A 1990-04-04 1991-04-04 Metodo y dispositivo para controlar el flujo de metal fundido desde un recipiente de contencion AR247124A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9007618A GB2242844A (en) 1990-04-04 1990-04-04 A pneumatic flow-control column for molten metal
GB9027661A GB2242636A (en) 1990-04-04 1990-12-20 Method and apparatus for controlling flow of molten metals

Publications (1)

Publication Number Publication Date
AR247124A1 true AR247124A1 (es) 1994-11-30

Family

ID=26296895

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91319389A AR247124A1 (es) 1990-04-04 1991-04-04 Metodo y dispositivo para controlar el flujo de metal fundido desde un recipiente de contencion

Country Status (11)

Country Link
US (1) US5190674A (es)
EP (1) EP0476105A1 (es)
JP (1) JPH04505584A (es)
AR (1) AR247124A1 (es)
AU (1) AU649035B2 (es)
BR (1) BR9105679A (es)
CA (1) CA2039685C (es)
CS (1) CS91991A2 (es)
IN (1) IN176206B (es)
NZ (1) NZ237695A (es)
WO (1) WO1991015320A2 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442336A1 (de) * 1994-11-29 1996-05-30 Didier Werke Ag Schließ- und/oder Regelorgan für ein metallurgisches Gefäß
JP3357974B2 (ja) * 1996-06-12 2002-12-16 有明セラコ株式会社 金属溶湯の給送方法及び装置
US5967220A (en) * 1997-03-25 1999-10-19 Larex, A.G. Caster including a gas delivery means to resist backflowing and freezing of molten metal to the tip of a nozzle
US7418993B2 (en) * 1998-11-20 2008-09-02 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6932145B2 (en) * 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
DE602008003241D1 (de) * 2008-11-19 2010-12-09 Refractory Intellectual Prop Stopfenstange
US9144822B2 (en) 2012-09-28 2015-09-29 General Electric Company Methods and systems for joining materials
CN114799108A (zh) * 2022-05-17 2022-07-29 广东韶钢松山股份有限公司 小方坯铸机开浇起步控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB988137A (en) * 1964-02-14 1965-04-07 Lisle William Menzimer Improvements in or relating to article dispensing devices
CH461716A (de) * 1967-09-07 1968-08-31 Prolizenz Ag Verfahren zur Ingangsetzung und Aufrechterhaltung der Metallzuführung zu einer Stranggiesskokille und Vorrichtung zur Ausführung des Verfahrens
DE1921808A1 (de) * 1969-04-29 1970-11-12 Schloemann Ag Verfahren und Vorrichtung zur Regelung des Zuflusses der Metallschmelze zu Stranggiesskokillen
BE758150A (fr) * 1969-10-30 1971-04-01 Schloemann Ag Dispositif comportant des tubes de coulee interchangeables pourune installation de coulee continue d'acier
CH508433A (de) * 1970-06-24 1971-06-15 Prolizenz Ag C O Schweiz Kredi Düse für die Zuführung des geschmolzenen Metalles beim Bandgiessen in Raupenkokille
SE384805B (sv) * 1971-06-03 1976-05-24 I Properzi Forfarande och anordning for avgasning och overforing av smelt metall
FR2146148B1 (es) * 1971-07-21 1975-07-11 Peugeot & Renault
US3776439A (en) * 1972-04-03 1973-12-04 Gen Electric Fail-safe liquid pumping and flow control system
FR2349380A2 (fr) * 1976-04-28 1977-11-25 Pechiney Aluminium Dispositif pour l'alimentation automatique continue en metal liquide des fours equipant les machines a mouler les metaux et alliages
GB2043049B (en) * 1979-02-27 1983-06-15 Wiederaufarbeitung Von Kernbre Method for controlling the discharge of molten material
US4394006A (en) * 1982-04-07 1983-07-19 Electric Power Research Institute, Inc. Molten metal flow control
GB8407276D0 (en) * 1984-03-21 1984-04-26 Plessey Co Plc Electrical connectors
GB8501575D0 (en) * 1985-01-22 1985-02-20 Johnson Matthey Plc Device for compensating loss of metallostatic pressure
US5056692A (en) * 1988-10-13 1991-10-15 The Electricity Counsil And Chamberlin & Hill Plc Dispensing apparatus for molten metal

Also Published As

Publication number Publication date
WO1991015320A3 (en) 1991-11-28
JPH04505584A (ja) 1992-10-01
WO1991015320A2 (en) 1991-10-17
CS91991A2 (en) 1991-11-12
BR9105679A (pt) 1992-05-19
NZ237695A (en) 1994-02-25
AU7650391A (en) 1991-10-30
EP0476105A1 (en) 1992-03-25
CA2039685C (en) 1996-03-19
AU649035B2 (en) 1994-05-12
IN176206B (es) 1996-03-09
US5190674A (en) 1993-03-02
CA2039685A1 (en) 1991-10-05

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