ZA862540B - Nozzle arrangement for injecting gases or solid matter into a ladle containing molten metal - Google Patents

Nozzle arrangement for injecting gases or solid matter into a ladle containing molten metal

Info

Publication number
ZA862540B
ZA862540B ZA862540A ZA862540A ZA862540B ZA 862540 B ZA862540 B ZA 862540B ZA 862540 A ZA862540 A ZA 862540A ZA 862540 A ZA862540 A ZA 862540A ZA 862540 B ZA862540 B ZA 862540B
Authority
ZA
South Africa
Prior art keywords
conical
molten metal
solid matter
nozzle arrangement
opening
Prior art date
Application number
ZA862540A
Other languages
English (en)
Inventor
Manfred Winkelmann
Udo Muschner
Pierre Gerger
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 ZA862540B publication Critical patent/ZA862540B/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
    • 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

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
ZA862540A 1985-06-05 1986-04-04 Nozzle arrangement for injecting gases or solid matter into a ladle containing molten metal ZA862540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3520207A DE3520207C2 (de) 1985-06-05 1985-06-05 Düsenanordnung zum Einblasen von Gasen oder Feststoffen in eine eine Metallschmelze enthaltende Pfanne

Publications (1)

Publication Number Publication Date
ZA862540B true ZA862540B (en) 1986-11-26

Family

ID=6272541

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862540A ZA862540B (en) 1985-06-05 1986-04-04 Nozzle arrangement for injecting gases or solid matter into a ladle containing molten metal

Country Status (12)

Country Link
US (1) US4709905A (fr)
EP (1) EP0204076B1 (fr)
JP (1) JPS61279611A (fr)
KR (1) KR870000121A (fr)
CN (1) CN86102836A (fr)
AT (1) ATE45595T1 (fr)
BR (1) BR8602372A (fr)
CA (1) CA1266970A (fr)
DE (1) DE3520207C2 (fr)
ES (1) ES296706Y (fr)
IL (1) IL78680A0 (fr)
ZA (1) ZA862540B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716388C1 (de) * 1987-05-15 1988-10-27 Radex Deutschland Ag Gasspuelstein
DE3717840A1 (de) * 1987-05-27 1988-12-15 Radex Deutschland Ag Feuerfester keramischer formkoerper
DE3809828A1 (de) * 1988-03-23 1989-10-12 Radex Heraklith Spuelstein
DE3907887A1 (de) * 1988-03-23 1989-10-26 Radex Heraklith Spuelstein
US4840356A (en) * 1988-06-13 1989-06-20 Labate Michael D Externally replaceable stirring plug for molten metal vessels
DE19508849C2 (de) * 1995-03-11 1997-03-06 Lorenz Doetsch Spülstein für metallurgische Gefäße
DE19748389C2 (de) * 1997-11-03 2002-06-27 Plibrico Gmbh Feststoffspüler
JP4351715B2 (ja) * 2007-09-10 2009-10-28 新日本製鐵株式会社 溶解炉の羽口構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1031504A (fr) * 1957-09-09 1953-06-24 Air Liquide Dispositif d'insufflation de gaz dans une masse de métal fondu
US3610602A (en) * 1969-10-14 1971-10-05 United States Steel Corp Gas-permeable refractory plug and method
DE2731051C3 (de) * 1977-07-06 1980-09-25 Daishin Kako Co., Ltd., Tokio Haft- und Trennmittel für eine in der Ausgußöffnung einer Gießpfanne für geschmolzenes Metall eingebrachte, auswechselbare Ausgußdüse aus feuerfestem Material
DE3206499C1 (de) * 1982-02-24 1988-03-03 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum Einführen von Gasen in metallurgische Gefäße
US4462576A (en) * 1982-02-24 1984-07-31 Didier-Werke Ag Apparatus for supplying gas through the wall of a metallurgical container
WO1985001068A1 (fr) * 1983-08-20 1985-03-14 Brohltal-Deumag Ag Für Feuerfeste Erzeugnisse; Appareil d'extraction pour une pierre refractaire d'injection de gaz

Also Published As

Publication number Publication date
EP0204076B1 (fr) 1989-08-16
KR870000121A (ko) 1987-02-16
ATE45595T1 (de) 1989-09-15
EP0204076A3 (en) 1987-09-16
US4709905A (en) 1987-12-01
BR8602372A (pt) 1987-01-21
JPS61279611A (ja) 1986-12-10
CA1266970A (fr) 1990-03-27
DE3520207A1 (de) 1986-12-11
ES296706U (es) 1987-12-16
ES296706Y (es) 1988-11-01
EP0204076A2 (fr) 1986-12-10
DE3520207C2 (de) 1987-04-09
IL78680A0 (en) 1986-08-31
CN86102836A (zh) 1986-12-03

Similar Documents

Publication Publication Date Title
AU515871B2 (en) Lance pipe for blowing gases and refining agents into molten metals
AU586519B2 (en) A lining for protecting the interior of a metallurgical vessel and a method for forming said lining
IL78680A0 (en) Nozzle arrangement for injecting gases or solid matter into a ladle containing molten metal
SE8205881L (sv) Gjutterning
CA2003133A1 (fr) Lance d'injection de gaz, refroidie a l'air
ES8406555A1 (es) Un horno metalurgico o recipiente metalurgico para el tratamiento de caldos metalicos
DE3268376D1 (en) Blow orifice or tuyere for injection of gas and/or of liquid or powdered material into molten metals
AU528763B2 (en) Top blowing lance for bos vessels
EP0150713A3 (fr) Ebauche en Mo-Ti contenant un adjuvant de frittage non-métallique
EP0322201A3 (fr) Manchon ondulé pour dispositif de prise d'échantillon de métal en fusion
CA2085334A1 (fr) Bouchon pour recipients metallurgiques
AU628899B2 (en) Injection device
IT1168320B (it) Tappo poroso per contenitore di metallo fuso
RO100361B1 (en) Blowing in additives in molten metals
ES8505461A1 (es) Una disposicion de junta obturadora para un recipiente que contiene una carga de metal fundido.
IE821623L (en) Apparatus for refining molten metal.
GB969560A (en) Improvements in or relating to ladles and nozzles for pouring molten metal
DE3568372D1 (en) Device for the injection of gases into molten metals and minerals
CA2073219A1 (fr) Refractaire pour soufflante de cuve d'affinage de metal en fusion
SU668951A1 (ru) Желоб дл перелива жидкого металла
CA1141168A (fr) Methode pour ameliorer la performance d'injecteurs d'oxygene submerges
JPS57187166A (en) Applicating method for side wall lining of molten metal vessel
GB2000579A (en) Refractory lined vessels
Driscoll Bottom Purging of Steel Ladles via Directional Porosity Plugs
DE3373680D1 (en) Porous head for a gas injection lance