ATE130374T1 - Entgasungsgefäss für die vakuumbehandlung von flüssigem stahl. - Google Patents

Entgasungsgefäss für die vakuumbehandlung von flüssigem stahl.

Info

Publication number
ATE130374T1
ATE130374T1 AT92250252T AT92250252T ATE130374T1 AT E130374 T1 ATE130374 T1 AT E130374T1 AT 92250252 T AT92250252 T AT 92250252T AT 92250252 T AT92250252 T AT 92250252T AT E130374 T1 ATE130374 T1 AT E130374T1
Authority
AT
Austria
Prior art keywords
degassing vessel
vacuum treatment
liquid steel
central part
top part
Prior art date
Application number
AT92250252T
Other languages
English (en)
Inventor
Horst-Dieter Schoeler
Hans-Dieter Golloch
Auke Braaksma
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE130374T1 publication Critical patent/ATE130374T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AT92250252T 1991-09-12 1992-09-09 Entgasungsgefäss für die vakuumbehandlung von flüssigem stahl. ATE130374T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4130590A DE4130590C2 (de) 1991-09-12 1991-09-12 Entgasungsgefaess fuer die vakuumbehandlung von fluessigem stahl

Publications (1)

Publication Number Publication Date
ATE130374T1 true ATE130374T1 (de) 1995-12-15

Family

ID=6440592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92250252T ATE130374T1 (de) 1991-09-12 1992-09-09 Entgasungsgefäss für die vakuumbehandlung von flüssigem stahl.

Country Status (5)

Country Link
US (1) US5299784A (de)
EP (1) EP0532141B1 (de)
JP (1) JPH05195044A (de)
AT (1) ATE130374T1 (de)
DE (2) DE4130590C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19518900C1 (de) * 1995-05-26 1996-08-08 Technometal Ges Fuer Metalltec Verfahren zur Nachverbrennung von bei der Vakuumbehandlung von Stahl entstehenden Reaktionsgasen
DE19822159A1 (de) 1998-05-16 1999-11-18 Technometal Ges Fuer Metalltec Mit einer Wasserkühlung versehenes Gefäß für die Behandlung von flüssigem Stahl

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153393C (de) *
LU36943A1 (de) * 1958-03-10
GB1184537A (en) * 1967-04-28 1970-03-18 Hoesch Ag Improvements in Vacuum Vessels for Degassing Molten Metals.
DE1533933C3 (de) * 1967-04-28 1974-12-12 Hoesch Werke Ag, 4600 Dortmund Vorrichtung zum Entgasen von Stahlschmelzen
DE3174127D1 (en) * 1981-07-27 1986-04-24 Thyssen Ag Vessel for the treatment of molten metal baths
US5096164A (en) * 1990-06-25 1992-03-17 Technometal Gesellschaft Fur Metalltechnologie Gmbh Steel-processing vessel having a graphite rod heating means

Also Published As

Publication number Publication date
JPH05195044A (ja) 1993-08-03
US5299784A (en) 1994-04-05
DE4130590A1 (de) 1993-03-25
EP0532141B1 (de) 1995-11-15
DE59204334D1 (de) 1995-12-21
EP0532141A1 (de) 1993-03-17
DE4130590C2 (de) 1993-11-04

Similar Documents

Publication Publication Date Title
FR2653886B1 (fr) Appareil pour determiner le coefficient de dilatation hydrique des elements d'une structure composite.
EP0653068A4 (de) Biosensor zur hämatokritbestimmung.
ATE74804T1 (de) Verringerung des durchmessers von rohrfoermigen koerpern.
BE895358A (fr) Reservoirs pour l'entreposage et le transport de milieux fluides sous pression
USD279652S (en) Bottle
DE59204334D1 (de) Entgasungsgefäss für die Vakuumbehandlung von flüssigem Stahl.
IT8821774A0 (it) Apparato per l'esame ultrasonico di bulloni di serraggio di camicia.
DE69103327D1 (de) Gefäss zum Transportieren von gefährlichen Flüssigkeiten.
IT8221225A0 (it) Procedimento per migliorare la formabilita' di leghe del tipo alluminio-magnesio-silicio e leghe del tipo alluminio-magnesio-silicio
FR2705975B1 (fr) Fer à repasser permettant l'utilisation de liquide de traitement du linge ne supportant pas les hautes températures.
IT1215408B (it) Dispositivo per l'adduzione dosata di lega leggera liquida nel cilindro di pressione.
FR2666789B1 (fr) Procede pour purger le tube plongeur et/ou l'espace interne d'une valve de recipient pressurise et recipient correspondant.
FR2632928B1 (fr) Conteneur pour fluide
FR2548909B1 (fr) Bougie utilisable pour la dilatation du col de l'uterus
FR2714139B3 (fr) Dispositif pour tenir des tubes dans le cas de forces s'exerçant de façon axiale.
FR2690127B1 (fr) Cintre de guidon pourvu de zones formant articulations pour les poignées, et cycle équipé d'un tel cintre de guidon.
FR2672582B1 (fr) Procede d'elimination du ruthenium contenu dans des solutions uraniferes.
FR2564861B1 (fr) Couvercle de poche pour le traitement d'acier liquide.
IT1248205B (it) Cilindro per stirare o per stampare tessuti in pezza
FR2705585B1 (fr) Mélangeur-agitateur pour l'industrie alimentaire.
DE59401153D1 (de) Kochtopfdeckel mit Griffbügeln
IT8748044A0 (it) Procedimento per la depurazione del le acque di vegetazione degli oleifici o delle lavorazioni affini, ed impianto per l'attuazione pratica del detto procedimento
Stevenson SOLVENTS & HEALTH
IT8383490A0 (it) Barella per sollevamento di traumatizzati senza necessita' del loro preventivo spostamento.
GB2019517A (en) Composite Axle for the Continuous Inlet and Drawing of a Fluid into and From a Rotating Body

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee