CA2025409A1 - Four a cuve - Google Patents

Four a cuve

Info

Publication number
CA2025409A1
CA2025409A1 CA2025409A CA2025409A CA2025409A1 CA 2025409 A1 CA2025409 A1 CA 2025409A1 CA 2025409 A CA2025409 A CA 2025409A CA 2025409 A CA2025409 A CA 2025409A CA 2025409 A1 CA2025409 A1 CA 2025409A1
Authority
CA
Canada
Prior art keywords
sleeve
closure plate
tap hole
closure
steel
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.)
Granted
Application number
CA2025409A
Other languages
English (en)
Other versions
CA2025409C (fr
Inventor
Ronald Nicolaas Molenaar
Joseph Adrianus Maria Van Der Hoeff
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
Application filed by Hoogovens Groep BV filed Critical Hoogovens Groep BV
Publication of CA2025409A1 publication Critical patent/CA2025409A1/fr
Application granted granted Critical
Publication of CA2025409C publication Critical patent/CA2025409C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Compressor (AREA)
CA002025409A 1989-09-25 1990-09-14 Four a cuve Expired - Fee Related CA2025409C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8902381 1989-09-25
NL8902381A NL8902381A (nl) 1989-09-25 1989-09-25 Schachtoven.

Publications (2)

Publication Number Publication Date
CA2025409A1 true CA2025409A1 (fr) 1991-03-26
CA2025409C CA2025409C (fr) 1996-02-20

Family

ID=19855354

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025409A Expired - Fee Related CA2025409C (fr) 1989-09-25 1990-09-14 Four a cuve

Country Status (8)

Country Link
US (1) US5020992A (fr)
EP (1) EP0420316B1 (fr)
AT (1) ATE98998T1 (fr)
CA (1) CA2025409C (fr)
DE (1) DE69005403T2 (fr)
ES (1) ES2047245T3 (fr)
NL (1) NL8902381A (fr)
ZA (1) ZA907434B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664291B1 (fr) * 1990-07-05 1992-09-18 Boulonnais Terres Refractaires Dispositif pour la refection rapide d'un placard de haut-fourneau.
CN101893371B (zh) * 2010-07-20 2011-12-07 中冶赛迪工程技术股份有限公司 一种料流装置
EP2882999A4 (fr) * 2012-08-09 2016-03-30 Graftech Int Holdings Inc Revêtement de bobine de haut fourneau
JP6681568B2 (ja) * 2015-04-01 2020-04-15 パナソニックＩｐマネジメント株式会社 加熱反応容器および反応方法
CN105004187B (zh) * 2015-09-01 2016-12-21 唐山亚捷机械有限公司 加热炉炉门装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827194A (en) * 1928-08-27 1931-10-13 Caterpillar Tractor Co Tempering furnace
US3256665A (en) * 1963-07-02 1966-06-21 United States Steel Corp Slag pocket wall
US3329420A (en) * 1966-10-05 1967-07-04 Harbison Walker Refractories Prefabricated taphole assembly for metallurgical furnaces
US3560164A (en) * 1969-07-30 1971-02-02 Phillips Petroleum Co Carbon black reactor
NL148939B (nl) * 1970-12-18 1976-03-15 Koninklijke Hoogovens En Staal Bodem van een schachtoven, in het bijzonder van een hoogoven voor ijzerproduktie.
DE2607598B2 (de) * 1976-02-25 1978-03-23 Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg Ausmauerung für kegelstumpfähnliche Wandkonstruktionen
DE3372793D1 (en) * 1982-12-18 1987-09-03 Barmag Barmer Maschf Heating chamber for continuous filaments
NL8301862A (nl) * 1983-05-26 1984-12-17 Hoogovens Groep Bv Tapgatconstructie in de haard van een schachtoven.
NL8700526A (nl) * 1987-03-05 1988-10-03 Hoogovens Groep Bv Gasdichte bodemconstructie voor een schachtoven.
DE3803625A1 (de) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau Verfahren und vorrichtung zum oeffnen des stichlochs von oefen

Also Published As

Publication number Publication date
CA2025409C (fr) 1996-02-20
DE69005403T2 (de) 1994-05-11
EP0420316B1 (fr) 1993-12-22
ATE98998T1 (de) 1994-01-15
DE69005403D1 (de) 1994-02-03
EP0420316A1 (fr) 1991-04-03
ES2047245T3 (es) 1994-02-16
NL8902381A (nl) 1991-04-16
US5020992A (en) 1991-06-04
ZA907434B (en) 1991-07-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed