ZA868077B - Gas-fluxing installation for melt containers - Google Patents

Gas-fluxing installation for melt containers

Info

Publication number
ZA868077B
ZA868077B ZA868077A ZA868077A ZA868077B ZA 868077 B ZA868077 B ZA 868077B ZA 868077 A ZA868077 A ZA 868077A ZA 868077 A ZA868077 A ZA 868077A ZA 868077 B ZA868077 B ZA 868077B
Authority
ZA
South Africa
Prior art keywords
scavenging
scavenging block
block
molten metal
end surface
Prior art date
Application number
ZA868077A
Other languages
English (en)
Inventor
Manfred Winkelmann
Hans Rothfuss
Udo Muschner
Karl Heinz Schmitt
Original Assignee
Didier Werke 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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of ZA868077B publication Critical patent/ZA868077B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Details (AREA)
  • Noodles (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
ZA868077A 1985-12-04 1986-10-23 Gas-fluxing installation for melt containers ZA868077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3542781 1985-12-04

Publications (1)

Publication Number Publication Date
ZA868077B true ZA868077B (en) 1987-06-24

Family

ID=6287536

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA868077A ZA868077B (en) 1985-12-04 1986-10-23 Gas-fluxing installation for melt containers

Country Status (10)

Country Link
US (1) US4695043A (de)
EP (1) EP0224657B1 (de)
JP (1) JPH0730383B2 (de)
CN (1) CN1025051C (de)
AT (1) ATE44771T1 (de)
BR (1) BR8605843A (de)
CA (1) CA1297144C (de)
DE (1) DE3664485D1 (de)
NO (1) NO164847C (de)
ZA (1) ZA868077B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840354A (en) * 1988-06-22 1989-06-20 Labate M D Stirring brick with shaped gas volume control openings
DE3830871C1 (de) * 1988-09-10 1989-11-02 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
FR2644566B1 (fr) * 1989-03-15 1991-06-21 Air Liquide Four electrique a arc et procede de fusion de ferrailles
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
US5200135A (en) * 1991-07-22 1993-04-06 Vargas Gutierrez Gregorio Method to improve the service life of gas injection devices used to introduce a gas into molten metal
US6116079A (en) * 1999-01-05 2000-09-12 Asarco Incorporated Liquid copper hydrogen sample probe
US6250955B1 (en) * 1999-12-17 2001-06-26 David Archuleta Pigtailed scotchcast assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635868A (de) * 1962-08-07
US3610602A (en) * 1969-10-14 1971-10-05 United States Steel Corp Gas-permeable refractory plug and method
US3834685A (en) * 1973-09-24 1974-09-10 Allegheny Ludlum Ind Inc Apparatus for injecting fluids into molten metals
SE392479B (sv) * 1974-03-20 1977-03-28 Asea Ab Forma vid metallurgiska konvertrar och smeltugnar
JPS54100904U (de) * 1977-12-26 1979-07-16
DE3003884C2 (de) * 1980-02-02 1983-02-10 Didier-Werke Ag, 6200 Wiesbaden Verfahren zum Einbau und Austausch eines gasdurchlässigen feuerfesten Einsatzes in der Wandung eine Schmelze enthaltenden Behälters für das Einführen von Gasen, in den Behälter und Anordnung für die Durchführung dieses Verfahrens
WO1983003427A1 (fr) * 1982-03-29 1983-03-29 Miyawaki, Yoshiharu Ajutage de soufflage de gaz par le fond dans un four d'affinage de metaux en fusion et procede de fusion de l'acier utilisant ce meme ajutage
GB8329038D0 (en) * 1983-10-31 1983-11-30 Morgan Refractories Ltd Porous plug assemblies

Also Published As

Publication number Publication date
CA1297144C (en) 1992-03-10
BR8605843A (pt) 1987-08-25
NO164847C (no) 1990-11-21
EP0224657A1 (de) 1987-06-10
NO864855L (no) 1987-06-05
JPH0730383B2 (ja) 1995-04-05
JPS62136517A (ja) 1987-06-19
NO864855D0 (no) 1986-12-03
CN86106459A (zh) 1988-04-06
CN1025051C (zh) 1994-06-15
US4695043A (en) 1987-09-22
ATE44771T1 (de) 1989-08-15
DE3664485D1 (en) 1989-08-24
NO164847B (no) 1990-08-13
EP0224657B1 (de) 1989-07-19

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