DE69006291D1 - Abstichanordnung, Verfahren zur Neuzustellung und Abstichlochstein für ein metallurgisches Gefäss. - Google Patents

Abstichanordnung, Verfahren zur Neuzustellung und Abstichlochstein für ein metallurgisches Gefäss.

Info

Publication number
DE69006291D1
DE69006291D1 DE90202216T DE69006291T DE69006291D1 DE 69006291 D1 DE69006291 D1 DE 69006291D1 DE 90202216 T DE90202216 T DE 90202216T DE 69006291 T DE69006291 T DE 69006291T DE 69006291 D1 DE69006291 D1 DE 69006291D1
Authority
DE
Germany
Prior art keywords
tap hole
metallurgical vessel
bricks
racking arrangement
redelivery
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 - Lifetime
Application number
DE90202216T
Other languages
English (en)
Other versions
DE69006291T2 (de
Inventor
Wit Theodorus Wendelinus De
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.)
Tata Steel Ijmuiden BV
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=DE69006291(D1) "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 DE69006291D1 publication Critical patent/DE69006291D1/de
Publication of DE69006291T2 publication Critical patent/DE69006291T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69006291T 1989-08-21 1990-08-16 Abstichanordnung, Verfahren zur Neuzustellung und Abstichlochstein für ein metallurgisches Gefäss. Expired - Lifetime DE69006291T2 (de)

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
DE69006291D1 true DE69006291D1 (de) 1994-03-10
DE69006291T2 DE69006291T2 (de) 1994-05-19

Family

ID=19855186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006291T Expired - Lifetime DE69006291T2 (de) 1989-08-21 1990-08-16 Abstichanordnung, Verfahren zur Neuzustellung und Abstichlochstein für ein metallurgisches Gefäss.

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
DE69006291T2 (de) 1994-05-19
NL8902101A (nl) 1991-03-18
ES2048418T3 (es) 1994-03-16
EP0414308B2 (de) 1998-12-16
EP0414308A1 (de) 1991-02-27
EP0414308B1 (de) 1994-01-26
ATE100862T1 (de) 1994-02-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8332 No legal effect for de