BE700532A - - Google Patents

Info

Publication number
BE700532A
BE700532A BE700532DA BE700532A BE 700532 A BE700532 A BE 700532A BE 700532D A BE700532D A BE 700532DA BE 700532 A BE700532 A BE 700532A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE700532A publication Critical patent/BE700532A/xx

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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE700532D 1966-06-27 1967-06-26 BE700532A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67101A FR90233E (fr) 1966-06-27 1966-06-27 Perfectionnement aux injecteurs, tuyères et brûleurs pour fours métallurgiques

Publications (1)

Publication Number Publication Date
BE700532A true BE700532A (fr) 1967-12-27

Family

ID=8611884

Family Applications (1)

Application Number Title Priority Date Filing Date
BE700532D BE700532A (fr) 1966-06-27 1967-06-26

Country Status (6)

Country Link
US (1) US3490755A (fr)
JP (1) JPS4827164B1 (fr)
BE (1) BE700532A (fr)
DE (1) DE1533886B2 (fr)
ES (1) ES341105A2 (fr)
FR (1) FR90233E (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188175A (en) * 1967-11-09 1970-04-15 John Fowler Don Foundry Ltd Improvements in or relating to the Casting of Molten Metal
US3938790A (en) * 1969-02-20 1976-02-17 Eisenwerk-Gesellschaft Maximilianshutte Mbh Method and converter for refining pig-iron into steel
LU58309A1 (fr) * 1969-02-27 1969-07-15
US3610602A (en) * 1969-10-14 1971-10-05 United States Steel Corp Gas-permeable refractory plug and method
BE741203A (fr) * 1969-11-03 1970-05-04
US3838798A (en) * 1971-01-21 1974-10-01 Leco Corp Porous tundish nozzle
US3689048A (en) * 1971-03-05 1972-09-05 Air Liquide Treatment of molten metal by injection of gas
JPS5325012Y2 (fr) * 1971-12-28 1978-06-27
JPS50102648U (fr) * 1974-01-23 1975-08-25
JPS50158056U (fr) * 1974-06-15 1975-12-27
AR207871A1 (es) * 1974-08-08 1976-11-08 Maximilianshuette Eisenwerk Tobera de inyeccion de gas reactivo en recipientes de fusion o de afino para metales
JPS5196547U (fr) * 1975-01-30 1976-08-03
JPS51150841U (fr) * 1975-05-27 1976-12-02
JPS5232551U (fr) * 1975-08-27 1977-03-07
JPS5271914U (fr) * 1975-11-22 1977-05-28
FR2431542A1 (fr) * 1978-07-19 1980-02-15 Creusot Loire Tuyere de soufflage
LU82597A1 (de) * 1980-07-09 1982-02-17 Arbed Feuerfester,gasdurchlaessiger baukoerper
AU544858B2 (en) * 1981-06-03 1985-06-13 Nippon Kokan Kabushiki Kaisha Gas blowing nozzle
FR2516938B1 (fr) * 1981-11-23 1986-06-06 Usinor Dispositif pour l'introduction de gaz dans le bain de metal liquide
BE893651A (fr) * 1982-06-25 1982-12-27 Desaar Rene Nez poreux pour le bullage d'acier
AT376455B (de) * 1982-10-06 1984-11-26 Oesterr Amerikan Magnesit Metallurgischer ofen oder metallurgisches gefaess
AT383617B (de) * 1984-09-18 1987-07-27 Oesterr Amerikan Magnesit Gasspuelstein fuer metallurgische oefen und gefaesse
DE8437953U1 (de) * 1984-12-24 1985-09-19 Steuler Industriewerke GmbH, 5410 Höhr-Grenzhausen Gaszuleitungsrohr von Gasspüleinheiten für Stahlgußpfannen
US4775314A (en) * 1985-05-20 1988-10-04 Shell Oil Company Coal gasification burner
DE3527793A1 (de) * 1985-08-02 1987-02-12 Esb Schweissbetrieb Burbach & Verfahren zur montage eines fuer metallurgische gefaesse vorgesehenen gasspuelsteins
FR2590974B1 (fr) * 1985-12-03 1991-01-25 Detalle Pol Dispositif de detection de l'usure de briques d'insufflation de fluides dans des metaux liquides
DE4014509A1 (de) * 1990-05-07 1991-11-14 Didier Werke Ag Gasspueler
US20260151827A1 (en) * 2022-10-27 2026-06-04 Refractory Intellectual Property Gmbh & Co. Kg Refractory gas purging plug
EP4608997A1 (fr) * 2022-10-27 2025-09-03 Refractory Intellectual Property GmbH & Co. KG Bouchon de purge de gaz réfractaire et procédé de production d'un bouchon de purge de gaz réfractaire
WO2024089098A1 (fr) * 2022-10-27 2024-05-02 Refractory Intellectual Property Gmbh & Co. Kg Bouchon de purge de gaz réfractaire et procédé de régulation de la conduction de gaz vers un bouchon de purge de gaz réfractaire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74999C (fr) * 1952-01-21
BE635868A (fr) * 1962-08-07

Also Published As

Publication number Publication date
JPS4827164B1 (fr) 1973-08-20
DE1533886A1 (de) 1970-02-05
ES341105A2 (es) 1968-06-16
US3490755A (en) 1970-01-20
DE1533886B2 (de) 1975-04-03
FR90233E (fr) 1967-11-03

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