ATE100862T1 - Abstichanordnung, verfahren zur neuzustellung und abstichlochstein fuer ein metallurgisches gefaess. - Google Patents

Abstichanordnung, verfahren zur neuzustellung und abstichlochstein fuer ein metallurgisches gefaess.

Info

Publication number
ATE100862T1
ATE100862T1 AT90202216T AT90202216T ATE100862T1 AT E100862 T1 ATE100862 T1 AT E100862T1 AT 90202216 T AT90202216 T AT 90202216T AT 90202216 T AT90202216 T AT 90202216T AT E100862 T1 ATE100862 T1 AT E100862T1
Authority
AT
Austria
Prior art keywords
taping
tap hole
metallurgical vessel
stone
bricks
Prior art date
Application number
AT90202216T
Other languages
English (en)
Inventor
Wit Theodorus Wendelinus De
Original Assignee
Hoogovens Groep Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19855186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE100862(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoogovens Groep Bv filed Critical Hoogovens Groep Bv
Application granted granted Critical
Publication of ATE100862T1 publication Critical patent/ATE100862T1/de

Links

Classifications

    • 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
    • F27D3/1518—Tapholes
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT90202216T 1989-08-21 1990-08-16 Abstichanordnung, verfahren zur neuzustellung und abstichlochstein fuer ein metallurgisches gefaess. ATE100862T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902101A NL8902101A (nl) 1989-08-21 1989-08-21 Metallurgisch vat, alsmede een daarbij toe te passen ringvormige steen.
EP90202216A EP0414308B2 (de) 1989-08-21 1990-08-16 Abstichanordnung, Verfahren zur Neuzustellung und Abstichlochstein für ein metallurgisches Gefäss

Publications (1)

Publication Number Publication Date
ATE100862T1 true ATE100862T1 (de) 1994-02-15

Family

ID=19855186

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90202216T ATE100862T1 (de) 1989-08-21 1990-08-16 Abstichanordnung, verfahren zur neuzustellung und abstichlochstein fuer ein metallurgisches gefaess.

Country Status (5)

Country Link
EP (1) EP0414308B2 (de)
AT (1) ATE100862T1 (de)
DE (1) DE69006291T2 (de)
ES (1) ES2048418T3 (de)
NL (1) NL8902101A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208520C2 (de) * 1992-03-17 1994-10-27 Didier Werke Ag Abstichrohr an einem Konverter oder Lichtbogenofen
DE19509170A1 (de) * 1995-03-14 1996-09-19 Didier Werke Ag Abstichvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT266892B (de) * 1966-05-27 1968-12-10 Veitscher Magnesitwerke Ag Abstich für metallurgische Gefäße und Verfahren zu seiner Herstellung
US3463475A (en) * 1967-04-21 1969-08-26 Dresser Ind Taphole construction for metallurgical vessels
US3554523A (en) * 1969-01-09 1971-01-12 Edwin B Miller Taphole assembly for metallurgical furnaces
DE3663148D1 (en) * 1986-06-18 1989-06-08 Radex West Ges Mit Beschrankte Fireproof tap hole

Also Published As

Publication number Publication date
EP0414308B1 (de) 1994-01-26
DE69006291D1 (de) 1994-03-10
DE69006291T2 (de) 1994-05-19
EP0414308A1 (de) 1991-02-27
EP0414308B2 (de) 1998-12-16
NL8902101A (nl) 1991-03-18
ES2048418T3 (es) 1994-03-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee