SE8900897L - Inblaasningssten - Google Patents

Inblaasningssten

Info

Publication number
SE8900897L
SE8900897L SE8900897A SE8900897A SE8900897L SE 8900897 L SE8900897 L SE 8900897L SE 8900897 A SE8900897 A SE 8900897A SE 8900897 A SE8900897 A SE 8900897A SE 8900897 L SE8900897 L SE 8900897L
Authority
SE
Sweden
Prior art keywords
gas pipe
inblaasningssten
connectable
additives
circumferential surface
Prior art date
Application number
SE8900897A
Other languages
Unknown language ( )
English (en)
Other versions
SE8900897D0 (sv
Inventor
B Grabner
Original Assignee
Radex Heraklith
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 Radex Heraklith filed Critical Radex Heraklith
Publication of SE8900897D0 publication Critical patent/SE8900897D0/sv
Publication of SE8900897L publication Critical patent/SE8900897L/sv

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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
SE8900897A 1988-03-23 1989-03-14 Inblaasningssten SE8900897L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809828A DE3809828A1 (de) 1988-03-23 1988-03-23 Spuelstein

Publications (2)

Publication Number Publication Date
SE8900897D0 SE8900897D0 (sv) 1989-03-14
SE8900897L true SE8900897L (sv) 1989-09-24

Family

ID=6350505

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900897A SE8900897L (sv) 1988-03-23 1989-03-14 Inblaasningssten

Country Status (9)

Country Link
US (1) US4944497A (sv)
BE (1) BE1003020A3 (sv)
DE (1) DE3809828A1 (sv)
FR (1) FR2629101B1 (sv)
GB (1) GB2218110B (sv)
IT (1) IT1228860B (sv)
LU (1) LU87458A1 (sv)
NL (1) NL8900679A (sv)
SE (1) SE8900897L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907887A1 (de) * 1988-03-23 1989-10-26 Radex Heraklith Spuelstein
DE4024698A1 (de) * 1989-10-04 1991-04-18 Cookson Plibrico Gmbh Einblasvorrichtung
TW206260B (sv) * 1991-09-25 1993-05-21 Air Prod & Chem
DE4136552A1 (de) * 1991-11-06 1993-05-13 Kortec Ag Dueseneinrichtung zum einleiten von medien in eine schmelze und verfahren zum betrieb dieser dueseneinrichtung
DE19508849C2 (de) * 1995-03-11 1997-03-06 Lorenz Doetsch Spülstein für metallurgische Gefäße
RU2235135C1 (ru) * 2003-06-16 2004-08-27 Хлопонин Виктор Николаевич Фурменное устройство для введения газовых сред под уровень жидкого металла
RU2374328C2 (ru) * 2007-04-26 2009-11-27 Техком Гмбх Фурменное устройство для введения газовых сред под уровень жидкого металла
EP2461927A4 (en) * 2009-08-09 2017-05-17 Rolls-Royce Corporation System, method, and apparatus for pouring casting material in an investment cast

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1224616A (en) * 1967-12-30 1971-03-10 Didier Werke Ag Valve closure for ladles and the like
US3556360A (en) * 1969-01-15 1971-01-19 Nozzle Inc Gas stopper for a ladle
GB1380121A (en) * 1972-04-08 1975-01-08 Dyson Ltd J J Containers for molten metal
FR2491954A1 (fr) * 1980-10-14 1982-04-16 Pechiney Aluminium Dispositif de traitement d'un bain de metal liquide par injection de gaz
US4470582A (en) * 1982-02-15 1984-09-11 Zirconal Processes Limited Introduction of substances into molten metal
DE3441223A1 (de) * 1984-11-10 1986-05-15 Lichtenberg Feuerfest GmbH, 5200 Siegburg Spueleinsatz
DE3444512C2 (de) * 1984-12-06 1987-03-19 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Einblasen mindestens eines Gases oder mindestens eines in einem Gas suspendierten Feststoffes in eine in einem metallurgischen Gefäß befindliche metallische Schmelze, insbesondere in eine unter Vakuum stehende Stahlschmelze
DE3520207C2 (de) * 1985-06-05 1987-04-09 Didier-Werke Ag, 6200 Wiesbaden Düsenanordnung zum Einblasen von Gasen oder Feststoffen in eine eine Metallschmelze enthaltende Pfanne
DE3619533C1 (en) * 1986-06-10 1987-09-03 Kloeckner Stahl Gmbh Nozzle brick (perforated brick) with a blowing-in brick for metallurgical vessels, in particular steel ladles, for blowing gases or solid/gas mixtures into the metallic melts contained in the metallurgical vessels
ZW12087A1 (en) * 1986-07-05 1987-10-28 Injectall Ltd Improvements in nozzles for injecting substances into liquids
AT391483B (de) * 1986-12-02 1990-10-10 Radex Austria Ag Behaelter zur behandlung von hochschmelzenden stoffen, feuerfester stein fuer die zustellung und verfahren zum betrieb eines solchen behaelters

Also Published As

Publication number Publication date
FR2629101A1 (fr) 1989-09-29
IT8919879A0 (it) 1989-03-23
SE8900897D0 (sv) 1989-03-14
DE3809828A1 (de) 1989-10-12
GB2218110B (en) 1991-06-12
FR2629101B1 (fr) 1991-09-06
IT1228860B (it) 1991-07-05
US4944497A (en) 1990-07-31
GB2218110A (en) 1989-11-08
BE1003020A3 (fr) 1991-10-29
NL8900679A (nl) 1989-10-16
GB8906791D0 (en) 1989-05-10
LU87458A1 (de) 1989-07-07
DE3809828C2 (sv) 1990-02-08

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8900897-3

Effective date: 19931014