EP0242347A3 - Vorrichtung zum Giessen einer flüssig-festen Mischung - Google Patents

Vorrichtung zum Giessen einer flüssig-festen Mischung Download PDF

Info

Publication number
EP0242347A3
EP0242347A3 EP87870051A EP87870051A EP0242347A3 EP 0242347 A3 EP0242347 A3 EP 0242347A3 EP 87870051 A EP87870051 A EP 87870051A EP 87870051 A EP87870051 A EP 87870051A EP 0242347 A3 EP0242347 A3 EP 0242347A3
Authority
EP
European Patent Office
Prior art keywords
nozzle
metal
channel
fitted
outlet
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP87870051A
Other languages
English (en)
French (fr)
Other versions
EP0242347A2 (de
Inventor
Raymond D'haeyer
Arlette Etienne
Marios Economopoulos
Stéphan Wilmotte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre de Recherches Metallurgiques CRM ASBL
Original Assignee
Centre de Recherches Metallurgiques CRM ASBL
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 LU86395A external-priority patent/LU86395A1/fr
Priority claimed from LU86687A external-priority patent/LU86687A1/fr
Priority claimed from LU86693A external-priority patent/LU86693A1/fr
Application filed by Centre de Recherches Metallurgiques CRM ASBL filed Critical Centre de Recherches Metallurgiques CRM ASBL
Publication of EP0242347A2 publication Critical patent/EP0242347A2/de
Publication of EP0242347A3 publication Critical patent/EP0242347A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/112—Treating the molten metal by accelerated cooling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
EP87870051A 1983-02-10 1987-04-15 Vorrichtung zum Giessen einer flüssig-festen Mischung Withdrawn EP0242347A3 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
LU86640 1983-02-10
LU86395 1986-04-16
LU86395A LU86395A1 (fr) 1986-04-16 1986-04-16 Dispositif et procede pour la coulee continue de l'acier
LU86640 1986-10-29
LU86687 1986-11-26
LU86687A LU86687A1 (fr) 1986-11-26 1986-11-26 Dispositif pour la coulee d'un metal en phase pateuse
LU86693 1986-12-01
LU86693A LU86693A1 (fr) 1986-12-01 1986-12-01 Dispositif pour couler un metal en phase pateuse

Publications (2)

Publication Number Publication Date
EP0242347A2 EP0242347A2 (de) 1987-10-21
EP0242347A3 true EP0242347A3 (de) 1988-11-02

Family

ID=27483598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87870051A Withdrawn EP0242347A3 (de) 1983-02-10 1987-04-15 Vorrichtung zum Giessen einer flüssig-festen Mischung

Country Status (1)

Country Link
EP (1) EP0242347A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8802456D0 (en) * 1988-02-04 1988-03-02 British Steel Corp Liquid metal processing
IT1233232B (it) * 1989-07-25 1992-03-20 Weber Srl Procedimento di colata allo stato semiliquido in continuo e forno perla sua realizzazione
FR2665654B1 (fr) * 1990-08-09 1994-06-24 Armines Machine de coulee sous pression d'un alliage metallique a l'etat thixotropique.
EP0572683B1 (de) * 1992-01-13 1999-12-08 Honda Giken Kogyo Kabushiki Kaisha Verfahren zum Giessen von Aluminiumlegierungen und Gusstücken
IT1257114B (it) * 1992-09-29 1996-01-05 Weber Srl Procedimento per l'ottenimento di masselli reocolati, in particolare adatti a venire utilizzati per la produzione di pressocolati ad alte prestazioni meccaniche.
JP3474017B2 (ja) * 1994-12-28 2003-12-08 株式会社アーレスティ 鋳造用金属スラリーの製造方法
DE10100632A1 (de) * 2001-01-09 2002-07-11 Rauch Fertigungstech Gmbh Verfahren zum Bereitstellen einer teilerstarrten Legierungssuspension und Verrichtungen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286218A (en) * 1941-06-25 1942-06-16 James L Martin Pouring spout
CH349755A (de) * 1956-02-06 1960-10-31 Beteiligungs & Patentverw Gmbh Giessrinne zum Vergiessen von Schwermetallen
US3127642A (en) * 1960-03-24 1964-04-07 Centre Nat Rech Metall Process and apparatus for the casting of steel
GB2013856A (en) * 1978-01-25 1979-08-15 Uss Eng & Consult Pouring of molten metal into a continuous caster mould
EP0089196A1 (de) * 1982-03-11 1983-09-21 British Steel Corporation Verfahren zur Formung von Stählen
EP0093528A2 (de) * 1982-05-04 1983-11-09 Alcan International Limited Giessen von Metallen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU606680A1 (ru) * 1976-07-19 1978-04-20 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черной Металлургии Имени И.П.Бардина Устройство дл подвода металла при непрерывной разливке

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286218A (en) * 1941-06-25 1942-06-16 James L Martin Pouring spout
CH349755A (de) * 1956-02-06 1960-10-31 Beteiligungs & Patentverw Gmbh Giessrinne zum Vergiessen von Schwermetallen
US3127642A (en) * 1960-03-24 1964-04-07 Centre Nat Rech Metall Process and apparatus for the casting of steel
GB2013856A (en) * 1978-01-25 1979-08-15 Uss Eng & Consult Pouring of molten metal into a continuous caster mould
EP0089196A1 (de) * 1982-03-11 1983-09-21 British Steel Corporation Verfahren zur Formung von Stählen
EP0093528A2 (de) * 1982-05-04 1983-11-09 Alcan International Limited Giessen von Metallen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, section CH, semaine B13, 10 mai 1979, classe M22, no. 25523; & SU-A-606 680 (BARDIN FERR METALLURGY) 20-04-1978 *

Also Published As

Publication number Publication date
EP0242347A2 (de) 1987-10-21

Similar Documents

Publication Publication Date Title
EP0242347A3 (de) Vorrichtung zum Giessen einer flüssig-festen Mischung
CA2071683C (fr) Appareil et installation pour le nettoyage de drains, notamment dans un puits de production petroliere
AT397056B (de) Vorrichtung für das verdeckte abgiessen von metallschmelzen
FR2529811A1 (fr) Fermeture pour un recipient renfermant une masse metallique fondue liquide, notamment fermeture a tiroir pour poche de coulee
FR2486429A1 (fr) Procede permettant de reparer ou de remettre en etat des pieces d'usure refractaires de dispositifs d'obturation coulissants
FR2415507A1 (fr) Procede et appareil pour couler le metal dans un moule de coulee continue avec reglage du debit de metal
CN2323335Y (zh) 熔化坩埚的出料机构
CA1289942C (fr) Dispositif d'homogeneisation d'un fluide transporte dans une canalisation
FR2361184A1 (fr) Poche automatique pour le transfert de metaux liquides
EP0125198A1 (de) Vorrichtung zur Beschleunigung fester Teilchen
FR2534832A1 (fr) Appareil et technique de coulee directe en coquille de metaux
FR2394337A1 (fr) Dispositif pour refroidir de l'acier en barres pendant le defilement
CA2044880C (fr) Procede d'alimentation en metal sous basse pression d'un moule en sable borgne, moule et installation de coulee correspondants
US4202533A (en) Method and a device for unchoking the casting outlet of a metallurgical vessel
FR2427245A1 (fr) Installation flottante de forme allongee
AU2866897A (en) Immersion nozzle for pouring molten metal (joint point)
EP0078760A1 (de) Veränderbare Giessöffnung
FR2367561A1 (fr) Perfectionnements aux install
FR2716130B1 (fr) Procédé et dispositif de coulée continue de fils métalliques de très faible diamètre directement à partir de métal liquide.
EP0213042B1 (de) Vorrichtung zum Schutz eines flüssigen Giesstrahls gegen Oxydation und/oder Nitrierung
FR2787045A1 (fr) Piece refractaire d'injection de gaz dans un circuit de coulee de metal liquide
FR2371237A1 (fr) Dispositifs gicleurs et procede d'utilisation de ces dispositifs
EP0463911A1 (de) Verfahren, Giessform und Vorrichtung zum mehrstufigen Niederdruckgiessen von Metall
FR2557482A1 (fr) Dispositif de protection d'un jet de coulee metallique
BE1013748A3 (fr) Dispositif pour la coulee continue directe de l'acier.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT DE ES FR GB IT

17P Request for examination filed

Effective date: 19890323

17Q First examination report despatched

Effective date: 19900410

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19910312

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WILMOTTE, STEPHAN

Inventor name: ECONOMOPOULOS, MARIOS

Inventor name: ETIENNE, ARLETTE

Inventor name: D'HAEYER, RAYMOND