ATE65261T1 - Verfahren und vorrichtung zum verschliessen des abstichloches eines metallurgischen gefaesses. - Google Patents

Verfahren und vorrichtung zum verschliessen des abstichloches eines metallurgischen gefaesses.

Info

Publication number
ATE65261T1
ATE65261T1 AT88308876T AT88308876T ATE65261T1 AT E65261 T1 ATE65261 T1 AT E65261T1 AT 88308876 T AT88308876 T AT 88308876T AT 88308876 T AT88308876 T AT 88308876T AT E65261 T1 ATE65261 T1 AT E65261T1
Authority
AT
Austria
Prior art keywords
wall
container
metallurgical vessel
tap hole
closing
Prior art date
Application number
AT88308876T
Other languages
English (en)
Inventor
Richard James Komanecky
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Application granted granted Critical
Publication of ATE65261T1 publication Critical patent/ATE65261T1/de

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
    • C21C5/4653—Tapholes; Opening or plugging thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Closures For Containers (AREA)
AT88308876T 1987-10-16 1988-09-23 Verfahren und vorrichtung zum verschliessen des abstichloches eines metallurgischen gefaesses. ATE65261T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/109,172 US4828226A (en) 1987-10-16 1987-10-16 Tap hole plugs for metallurgical vessels
EP88308876A EP0315311B1 (de) 1987-10-16 1988-09-23 Verfahren und Vorrichtung zum Verschliessen des Abstichloches eines metallurgischen Gefässes

Publications (1)

Publication Number Publication Date
ATE65261T1 true ATE65261T1 (de) 1991-08-15

Family

ID=22326195

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88308876T ATE65261T1 (de) 1987-10-16 1988-09-23 Verfahren und vorrichtung zum verschliessen des abstichloches eines metallurgischen gefaesses.

Country Status (9)

Country Link
US (1) US4828226A (de)
EP (1) EP0315311B1 (de)
JP (1) JPH01131890A (de)
AT (1) ATE65261T1 (de)
AU (1) AU608367B2 (de)
BR (1) BR8805323A (de)
CA (1) CA1309583C (de)
DE (1) DE3863746D1 (de)
ZA (1) ZA887506B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995594A (en) * 1989-10-13 1991-02-26 Mpc, Metal Process Control A.B. Slag stopping plug for tap holes of metal furnaces containing molten material
DE4117995A1 (de) * 1991-06-01 1992-12-03 Theysohn Friedrich Fa Vorrichtung zum ziehen eines langgestreckten profilkoerpers
DE4211593C2 (de) * 1992-04-07 1994-08-11 Stilkerieg Berthold Vorrichtung zum Verschließen des Abstichloches eines kippbaren Konverters
ATE134708T1 (de) * 1992-04-07 1996-03-15 Berthold Stilkerieg Verfahren und vorrichtung zur vermeidung von kontamination des abstichstahles durch vorlaufschlacke bei einem kippbaren konverter
US5972281A (en) * 1992-11-18 1999-10-26 Stilkerieg; Berthold Process and device to avoid contamination of tapping steel by flush slag with a tiltable converter
DE19826085C2 (de) * 1998-06-12 2000-08-03 Sms Demag Ag Verfahren und Vorrichtung zum Abdichten einer Abstichöffnung in metallurgischen Gefäßen
DE19848004B4 (de) * 1998-10-17 2006-10-12 Stilkerieg, Berthold, Dipl.-Ing. Vorrichtung zur Vermeidung von Kontamination des Abstichstahles durch Vorlaufschlacke bei einem kippbaren Konverter mit verbesserter Materialzusammensetzung
LU90486B1 (en) * 1999-12-13 2001-06-14 Wurth Paul Sa Tap-hole closing apparatus
ES2197738B1 (es) * 2001-02-15 2005-03-16 Productos Refractarios Asturianos Para La Siderurgia, S.A. Sistema para reparar los frontales de piquera en alto horno.
KR100862818B1 (ko) * 2002-07-08 2008-10-13 주식회사 포스코 전로의 용강 재출강시 슬래그의 래들혼입을 방지하는출강구 플러그
DE102005015469A1 (de) * 2005-04-04 2006-10-05 Stilkerieg, Berthold, Dipl.-Ing. Vorrichtung zum zeitweisen Verschließen des Konverterabstichloches mit verbesserten Stopfeneigenschaften
CN101948941B (zh) * 2010-10-26 2011-12-21 武汉钢铁(集团)公司 转炉炉体与托圈连接装置
DE102013002623A1 (de) * 2013-02-18 2014-08-21 Veronica Stilkerieg Stopfen für das zeitweise Verschließen des Konverterabstichloches
DE102020102105A1 (de) * 2020-01-29 2021-07-29 Veronica Stilkerieg Verschlussstopfen für Konverterabstichlöcher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT257665B (de) * 1964-08-03 1967-10-25 Voest Ag Vorrichtung zum Verschließen des Abstiches bei Aufblasetiegeln oder sonstigen metallurgischen Öfen
AT266892B (de) * 1966-05-27 1968-12-10 Veitscher Magnesitwerke Ag Abstich für metallurgische Gefäße und Verfahren zu seiner Herstellung
US3563523A (en) * 1968-08-26 1971-02-16 Dravo Corp Lining apparatus
US3682456A (en) * 1970-10-21 1972-08-08 Anderson Constr Corp A E Metallurgical furnace with cartridge clay gun means
US3776532A (en) * 1971-04-17 1973-12-04 Centro Speriment Metallurg Device for plugging the pour of rotating reactors
DE2549728C2 (de) * 1975-11-06 1977-10-06 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Vorrichtung zum Verschließen des Abstichloches eines Konverters
DE3067694D1 (en) * 1980-08-22 1984-06-07 Gen Gunning Sa Tap-hole plugging mixture for blast furnaces, electric furnaces and other melting apparatuses
US4471950A (en) * 1982-10-22 1984-09-18 Labate M D Expandable, consumable stopper plug for steel making and handling vessels
US4556097A (en) * 1984-06-27 1985-12-03 Graphite Sales, Inc. Mold plug and method for sealing an ingot mold
DE3437810A1 (de) * 1984-10-16 1986-04-24 Kortec AG, Zug Verschlusseinrichtung fuer eine abstichoeffnung im boden eines metallurgischen gefaesses

Also Published As

Publication number Publication date
US4828226A (en) 1989-05-09
BR8805323A (pt) 1989-05-30
EP0315311A1 (de) 1989-05-10
DE3863746D1 (de) 1991-08-22
EP0315311B1 (de) 1991-07-17
AU2290488A (en) 1989-04-20
CA1309583C (en) 1992-11-03
ZA887506B (en) 1989-06-28
AU608367B2 (en) 1991-03-28
JPH01131890A (ja) 1989-05-24

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties