DE58909750D1 - Gasspülstein - Google Patents

Gasspülstein

Info

Publication number
DE58909750D1
DE58909750D1 DE58909750T DE58909750T DE58909750D1 DE 58909750 D1 DE58909750 D1 DE 58909750D1 DE 58909750 T DE58909750 T DE 58909750T DE 58909750 T DE58909750 T DE 58909750T DE 58909750 D1 DE58909750 D1 DE 58909750D1
Authority
DE
Germany
Prior art keywords
gas
brick portion
molten metal
distribution chamber
sink
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE58909750T
Other languages
English (en)
Inventor
Hans Rothfuss
Raimund Brueckner
Peter Keutgen
Josef Seeger
Manfred Winkelmann
Herbert Metzger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Didier Werke AG
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
Application granted granted Critical
Publication of DE58909750D1 publication Critical patent/DE58909750D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C21C5/30—Regulating or controlling the blowing
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Glass Compositions (AREA)
DE58909750T 1988-10-01 1989-09-08 Gasspülstein Expired - Fee Related DE58909750D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3833502A DE3833502A1 (de) 1988-10-01 1988-10-01 Gasspuelstein

Publications (1)

Publication Number Publication Date
DE58909750D1 true DE58909750D1 (de) 1997-01-02

Family

ID=6364231

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3833502A Granted DE3833502A1 (de) 1988-10-01 1988-10-01 Gasspuelstein
DE58909750T Expired - Fee Related DE58909750D1 (de) 1988-10-01 1989-09-08 Gasspülstein

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3833502A Granted DE3833502A1 (de) 1988-10-01 1988-10-01 Gasspuelstein

Country Status (10)

Country Link
US (1) US4978108A (de)
EP (1) EP0363651B1 (de)
JP (1) JPH02118012A (de)
KR (1) KR0138105B1 (de)
CN (1) CN1019026B (de)
AT (1) ATE145433T1 (de)
CA (1) CA1337499C (de)
DE (2) DE3833502A1 (de)
ES (1) ES2095834T3 (de)
ZA (1) ZA896796B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012952C2 (de) * 1990-04-24 1995-03-23 Didier Werke Ag Gasspüleinrichtung an einem metallurgischen Gefäß
DE4022949C1 (de) * 1990-07-19 1991-07-11 Radex-Heraklith Industriebeteiligungs Ag, Wien, At
DE4025956A1 (de) * 1990-08-16 1992-02-20 Didier Werke Ag Feuerfeste fuellung eines ringspaltes bei einem metallurgischen gefaess
EP0502256A3 (en) * 1991-03-06 1992-12-09 Beck U. Kaltheuner, Feuerfeste Erzeugnissegmbh & Co. Kg Gas bubbling device for the treatment of steel in a ladle
DE4121329C2 (de) * 1991-06-28 1995-09-07 Veitsch Radex Ag Gasspülstein
DE4136552A1 (de) * 1991-11-06 1993-05-13 Kortec Ag Dueseneinrichtung zum einleiten von medien in eine schmelze und verfahren zum betrieb dieser dueseneinrichtung
DE9301563U1 (de) * 1993-02-04 1993-03-25 Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg Keramischer Spülstein für Stahlbehandlungspfannen
CN1059324C (zh) * 1994-06-03 2000-12-13 赵学瑞 筋骨复原膏
DE19941639C2 (de) * 1999-08-27 2001-09-13 Mannesmann Ag Gasspüleinrichtung für ein metallurgisches Gefäß
DE19954918C2 (de) * 1999-11-16 2001-09-20 Veitsch Radex Gmbh Wien Feuerfester keramischer Gasspülstein
EP1243361A1 (de) * 2001-03-19 2002-09-25 Vesuvius Crucible Company Vorrichtung zum Einleiten von Gasen in eine Metallschmelze
DE10259434B3 (de) * 2002-12-19 2004-08-26 Refractory Intellectual Property Gmbh & Co.Kg Gasspüleinrichtung für metallurgische Schmelzgefäße
DE10360827B3 (de) * 2003-12-23 2005-06-09 Refractory Intellectual Property Gmbh & Co. Kg Halteeinrichtung für Spülelemente
JP2011194457A (ja) * 2010-03-23 2011-10-06 Kurosaki Harima Corp ガス吹き込み用プラグの設置構造
EP3106813A1 (de) * 2012-08-27 2016-12-21 Refractory Intellectual Property GmbH & Co. KG Gasspül-element und zugehörige gaszuführ-leitung
PL2711107T3 (pl) * 2012-09-20 2015-02-27 Refractory Intellectual Property Gmbh & Co Kg Ogniotrwała ceramiczna kształtka do przedmuchiwania gazem i sposób wytwarzania takiej kształtki do przedmuchiwania gazem
PL2893992T3 (pl) * 2014-01-09 2016-06-30 Refractory Intellectual Property Gmbh & Co Kg Element przedmuchiwania gazem i odpowiadający element połączenia gazowego
CN118088750A (zh) 2022-11-25 2024-05-28 维苏威美国公司 透气塞及易于在冶金容器上安装透气塞的系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726983U (de) * 1956-05-29 1956-07-26 Aluminiumwerke Nuernberg G M B Vorrichtung zur gaseinfuehrung in metallische schmelzen.
GB1027537A (en) * 1964-03-14 1966-04-27 British Cast Iron Res Ass Improvements in ladles for treatment of molten metals
US3541604A (en) * 1967-02-01 1970-11-17 Nippon Steel Corp Gas insufflating means for a molten metal refining container
SE328967B (de) * 1969-02-20 1970-09-28 Asea Ab
GB1421793A (en) * 1973-06-20 1976-01-21 Electricity Council Injectors for injecting gas into molten metal
JPS5931702U (ja) * 1982-08-24 1984-02-28 市光工業株式会社 車輌用補助灯
AT376455B (de) * 1982-10-06 1984-11-26 Oesterr Amerikan Magnesit Metallurgischer ofen oder metallurgisches gefaess
WO1985001068A1 (en) * 1983-08-20 1985-03-14 Brohltal-Deumag Ag Für Feuerfeste Erzeugnisse; Extractor for a gas blow brick
AT383617B (de) * 1984-09-18 1987-07-27 Oesterr Amerikan Magnesit Gasspuelstein fuer metallurgische oefen und gefaesse
DE3538498A1 (de) * 1985-10-30 1987-05-07 Didier Werke Ag Einduesvorrichtung fuer metallurgische gefaesse
GB8703717D0 (en) * 1987-02-18 1987-03-25 Injectall Ltd Injecting gas into metal melts
DE3716920A1 (de) * 1987-05-20 1988-12-08 Steuler Industriewerke Gmbh Gasspuelsystem mit gasdurchbruchssicherung

Also Published As

Publication number Publication date
JPH02118012A (ja) 1990-05-02
ES2095834T3 (es) 1997-03-01
ZA896796B (en) 1990-06-27
EP0363651A1 (de) 1990-04-18
ATE145433T1 (de) 1996-12-15
EP0363651B1 (de) 1996-11-20
CA1337499C (en) 1995-11-07
CN1019026B (zh) 1992-11-11
DE3833502C2 (de) 1990-10-04
KR900006535A (ko) 1990-05-08
CN1041616A (zh) 1990-04-25
DE3833502A1 (de) 1990-04-05
KR0138105B1 (ko) 1998-07-15
US4978108A (en) 1990-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee