AT384623B - Spuelstein fuer metallurgische gefaesse - Google Patents

Spuelstein fuer metallurgische gefaesse

Info

Publication number
AT384623B
AT384623B AT372685A AT372685A AT384623B AT 384623 B AT384623 B AT 384623B AT 372685 A AT372685 A AT 372685A AT 372685 A AT372685 A AT 372685A AT 384623 B AT384623 B AT 384623B
Authority
AT
Austria
Prior art keywords
metallurgical vessels
cooling stone
stone
cooling
metallurgical
Prior art date
Application number
AT372685A
Other languages
English (en)
Other versions
ATA372685A (de
Original Assignee
Tosin Albert
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 Tosin Albert filed Critical Tosin Albert
Priority to AT372685A priority Critical patent/AT384623B/de
Priority to EP86890353A priority patent/EP0230217A3/de
Publication of ATA372685A publication Critical patent/ATA372685A/de
Application granted granted Critical
Publication of AT384623B publication Critical patent/AT384623B/de

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
    • 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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/072—Treatment with gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
AT372685A 1985-12-23 1985-12-23 Spuelstein fuer metallurgische gefaesse AT384623B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT372685A AT384623B (de) 1985-12-23 1985-12-23 Spuelstein fuer metallurgische gefaesse
EP86890353A EP0230217A3 (de) 1985-12-23 1986-12-23 Spülstein für metallurgische Gefässe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT372685A AT384623B (de) 1985-12-23 1985-12-23 Spuelstein fuer metallurgische gefaesse

Publications (2)

Publication Number Publication Date
ATA372685A ATA372685A (de) 1987-05-15
AT384623B true AT384623B (de) 1987-12-10

Family

ID=3554550

Family Applications (1)

Application Number Title Priority Date Filing Date
AT372685A AT384623B (de) 1985-12-23 1985-12-23 Spuelstein fuer metallurgische gefaesse

Country Status (2)

Country Link
EP (1) EP0230217A3 (de)
AT (1) AT384623B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734713A1 (de) * 1987-10-14 1989-04-27 Pa Ha Ge Huetten Und Giesserei Spuelstein fuer metallurgische gefaesse
US4836433A (en) * 1988-05-13 1989-06-06 Insul Company, Inc. Device for introducing stirring gas into molten metal in metered amount
DE3911881C1 (en) * 1989-04-11 1990-08-09 Radex-Heraklith Industriebeteiligungs Ag, Wien, At Fired gas flushing brick - for decarburisation of molten steel in vacuum vessel, comprises ceramic parallel tube lets
CA2091280C (en) * 1991-06-18 1996-06-11 Michael D. Ii Labate Device for directional gas distribution into molten metal
DE4219615C2 (de) * 1992-06-16 1994-05-19 Burbach & Bender Ohg Gasspülstein für metallurgische Gefäße
CN101619380B (zh) * 2009-08-03 2010-08-25 濮阳濮耐高温材料（集团）股份有限公司 一种可拉拔透气砖

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT265341B (de) * 1962-08-07 1968-10-10 Air Liquide Verfahren und Vorrichtung zum Einblasen von strömungsfähigen Medien in eine Schmelze und deren Verwendung als Konverterboden
EP0070197A1 (de) * 1981-07-15 1983-01-19 Nippon Steel Corporation Düsenanordnung für Durchblasstahlwerkskonverter
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
US4438907A (en) * 1981-06-03 1984-03-27 Nippon Kokan Kabushiki Kaisha Gas blowing nozzle, and production and usage thereof
AT376701B (de) * 1979-04-25 1984-12-27 Siderurgie Fse Inst Rech Gasdurchlaessiger baukoerper aus feuerfestem material und verfahren zu seiner herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448156A (en) * 1974-03-27 1976-09-02 Electricity Council Injectors for injecting gas into molten metal
GB1594631A (en) * 1978-04-06 1981-08-05 Electricity Council Injectors for injecting gas into molten metal
JPS5974211A (ja) * 1982-10-21 1984-04-26 Nippon Steel Corp 転炉底吹羽口
DE3341491C1 (de) * 1983-11-17 1985-07-11 Brohltal-Deumag AG für feuerfeste Erzeugnisse, 5401 Urmitz Gasspuelstein fuer metallurgische Gefaesse

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT265341B (de) * 1962-08-07 1968-10-10 Air Liquide Verfahren und Vorrichtung zum Einblasen von strömungsfähigen Medien in eine Schmelze und deren Verwendung als Konverterboden
AT376701B (de) * 1979-04-25 1984-12-27 Siderurgie Fse Inst Rech Gasdurchlaessiger baukoerper aus feuerfestem material und verfahren zu seiner herstellung
US4438907A (en) * 1981-06-03 1984-03-27 Nippon Kokan Kabushiki Kaisha Gas blowing nozzle, and production and usage thereof
EP0070197A1 (de) * 1981-07-15 1983-01-19 Nippon Steel Corporation Düsenanordnung für Durchblasstahlwerkskonverter
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

Also Published As

Publication number Publication date
ATA372685A (de) 1987-05-15
EP0230217A3 (de) 1988-03-30
EP0230217A2 (de) 1987-07-29

Similar Documents

Publication Publication Date Title
DE3671479D1 (de) Magnetische werkstoffe fuer magnetische kuehlung.
IT1188424B (it) Dispositivo di raffreddamento
GB8627068D0 (en) Cooling system
GB2175048B (en) Blade cooling
GB8611859D0 (en) Cooling system
GB8625633D0 (en) Cooling system
BR8602887A (pt) Composicao refrataria
AT384623B (de) Spuelstein fuer metallurgische gefaesse
BR8602904A (pt) Composicao refrataria
GB8526969D0 (en) Dross cooling
IT219456Z2 (it) Recipiente raffreddante
GB8620852D0 (en) Placing slag retention means
ZA861327B (en) Metallurgical vessels
AT381051B (de) Transportwagen fuer metallurgische gefaesse
GB8527426D0 (en) Cooling devices
ATA277585A (de) Spurgeraet fuer langlaufloipen
FR2583149B1 (fr) Tunnel de refroidissement
AT377008B (de) Metallurgisches gefaess fuer schmelzfluessige metalle
GB8629554D0 (en) Cooling dust
GB8612920D0 (en) Cooling system
DD240620B1 (de) Multisoundschaltung fuer elektrogitarren
KR870004179U (ko) 냉각장치
GB8510478D0 (en) Combined ladle/pyrometer
FI863264A0 (fi) Eldfasta slitsdelar foer glidfoerslutningar foer utbytespipen foer metallurgiska behaollare.
IT1182525B (it) Dispositivo di propulsione per natanti

Legal Events

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