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DE68913989D1 - Gefässe zur stahlherstellung. - Google Patents

Gefässe zur stahlherstellung.

Info

Publication number
DE68913989D1
DE68913989D1 DE89913227T DE68913989T DE68913989D1 DE 68913989 D1 DE68913989 D1 DE 68913989D1 DE 89913227 T DE89913227 T DE 89913227T DE 68913989 T DE68913989 T DE 68913989T DE 68913989 D1 DE68913989 D1 DE 68913989D1
Authority
DE
Germany
Prior art keywords
steel making
making vessels
vessels
steel
making
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
DE89913227T
Other languages
English (en)
Other versions
DE68913989T2 (de
Inventor
Michael Clempson
Wynne Purchase
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.)
Goricon Metallurgical Services Ltd
Original Assignee
Goricon Metallurgical Services Ltd
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
Priority claimed from GB888828041A external-priority patent/GB8828041D0/en
Priority claimed from GB898909908A external-priority patent/GB8909908D0/en
Application filed by Goricon Metallurgical Services Ltd filed Critical Goricon Metallurgical Services Ltd
Publication of DE68913989D1 publication Critical patent/DE68913989D1/de
Application granted granted Critical
Publication of DE68913989T2 publication Critical patent/DE68913989T2/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
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/445—Lining or repairing the taphole
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
DE68913989T 1988-12-01 1989-11-28 Gefässe zur stahlherstellung. Expired - Fee Related DE68913989T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888828041A GB8828041D0 (en) 1988-12-01 1988-12-01 Improvements relating to steel-making vessels
GB898909908A GB8909908D0 (en) 1989-04-29 1989-04-29 Improvements relating to steel-making vessels
PCT/GB1989/001424 WO1990006377A1 (en) 1988-12-01 1989-11-28 Improvements relating to steel-making vessels

Publications (2)

Publication Number Publication Date
DE68913989D1 true DE68913989D1 (de) 1994-04-21
DE68913989T2 DE68913989T2 (de) 1994-10-13

Family

ID=26294684

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913989T Expired - Fee Related DE68913989T2 (de) 1988-12-01 1989-11-28 Gefässe zur stahlherstellung.

Country Status (5)

Country Link
US (1) US5137262A (de)
EP (1) EP0446252B1 (de)
AU (1) AU625800B2 (de)
DE (1) DE68913989T2 (de)
WO (1) WO1990006377A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000556A (nl) * 1990-03-12 1991-10-01 Hoogovens Groep Bv Werkwijze voor het vervaardigen van ruwijzer.
DE59301739D1 (de) 1992-04-07 1996-04-04 Berthold Stilkerieg Verfahren und vorrichtung zur vermeidung von kontamination des abstichstahles durch vorlaufschlacke bei einem kippbaren konverter
DE4211593C2 (de) * 1992-04-07 1994-08-11 Stilkerieg Berthold Vorrichtung zum Verschließen des Abstichloches eines kippbaren Konverters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270062B (de) * 1964-10-21 1968-06-12 Eitel Hans Joachim Verfahren und Vorrichtung zur Reparatur von Abstichoeffnungen bei Siemens-Martin-OEfen u. dgl.
DE1508572B1 (de) * 1966-11-03 1969-09-04 Hoesch Ag Vorrichtung zum Schliessen von Siemens-Martin-Ofen-Abstichen
US3563523A (en) * 1968-08-26 1971-02-16 Dravo Corp Lining apparatus
DE2549728C2 (de) * 1975-11-06 1977-10-06 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Vorrichtung zum Verschließen des Abstichloches eines Konverters
US4471950A (en) * 1982-10-22 1984-09-18 Labate M D Expandable, consumable stopper plug for steel making and handling vessels
GB8623204D0 (en) * 1986-09-26 1986-10-29 British Steel Corp Closures for vessel pouring apertures
DE8805975U1 (de) * 1988-05-05 1988-06-23 Wertz, Heinz, 4000 Düsseldorf Verschlußvorrichtung für das Abstichloch eines kippbaren Abstichkonverters

Also Published As

Publication number Publication date
US5137262A (en) 1992-08-11
AU625800B2 (en) 1992-07-16
WO1990006377A1 (en) 1990-06-14
EP0446252B1 (de) 1994-03-16
AU4639989A (en) 1990-06-26
EP0446252A1 (de) 1991-09-18
DE68913989T2 (de) 1994-10-13

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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