DE69105468D1 - Vorrichtung zur schnelleren instandsetzung der auskleidung eines hochofens. - Google Patents

Vorrichtung zur schnelleren instandsetzung der auskleidung eines hochofens.

Info

Publication number
DE69105468D1
DE69105468D1 DE69105468T DE69105468T DE69105468D1 DE 69105468 D1 DE69105468 D1 DE 69105468D1 DE 69105468 T DE69105468 T DE 69105468T DE 69105468 T DE69105468 T DE 69105468T DE 69105468 D1 DE69105468 D1 DE 69105468D1
Authority
DE
Germany
Prior art keywords
pct
ferrule
tap hole
blast furnace
worn
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
DE69105468T
Other languages
English (en)
Other versions
DE69105468T2 (de
Inventor
Jacques Menuge
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.)
BOULONNAIS TERRES REFRACTAIRES
Original Assignee
BOULONNAIS TERRES REFRACTAIRES
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 BOULONNAIS TERRES REFRACTAIRES filed Critical BOULONNAIS TERRES REFRACTAIRES
Publication of DE69105468D1 publication Critical patent/DE69105468D1/de
Application granted granted Critical
Publication of DE69105468T2 publication Critical patent/DE69105468T2/de
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
    • C21B7/12—Opening or sealing the tap holes

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)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Electric Stoves And Ranges (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
DE69105468T 1990-07-05 1991-06-12 Vorrichtung zur schnelleren instandsetzung der auskleidung eines hochofens. Expired - Fee Related DE69105468T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9008557A FR2664291B1 (fr) 1990-07-05 1990-07-05 Dispositif pour la refection rapide d'un placard de haut-fourneau.
PCT/FR1991/000470 WO1992001071A1 (fr) 1990-07-05 1991-06-12 Dispositif pour la refection rapide d'un placard de haut-fourneau

Publications (2)

Publication Number Publication Date
DE69105468D1 true DE69105468D1 (de) 1995-01-12
DE69105468T2 DE69105468T2 (de) 1995-05-04

Family

ID=9398403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105468T Expired - Fee Related DE69105468T2 (de) 1990-07-05 1991-06-12 Vorrichtung zur schnelleren instandsetzung der auskleidung eines hochofens.

Country Status (11)

Country Link
US (1) US5249959A (de)
EP (1) EP0491021B1 (de)
JP (1) JPH05502913A (de)
AT (1) ATE114728T1 (de)
AU (1) AU641786B2 (de)
BR (1) BR9105801A (de)
CA (1) CA2059653A1 (de)
DE (1) DE69105468T2 (de)
ES (1) ES2065044T3 (de)
FR (1) FR2664291B1 (de)
WO (1) WO1992001071A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH522413A (de) * 1968-04-04 1972-06-30 Contraves Ag Zellig strukturierter Kunststoffkern für Verbundbauskis und Verfahren zu dessen Herstellung
DE2510948A1 (de) * 1975-03-13 1976-09-23 Dango & Dienenthal Kg Stichlochstopfmaschine fuer schacht-, insbesondere hochoefen
JPS579809A (en) * 1980-06-18 1982-01-19 Nippon Kokan Kk <Nkk> Formation of frame part of iron notch of blast furnace
NL8301862A (nl) * 1983-05-26 1984-12-17 Hoogovens Groep Bv Tapgatconstructie in de haard van een schachtoven.
JPH0610294B2 (ja) * 1986-01-09 1994-02-09 新日本製鐵株式会社 高炉出銑口の寿命延長方法
DD258721A3 (de) * 1986-03-26 1988-08-03 Funk A Bergbau Huettenkombinat Verfahren und vorrichtung zum schliessen einer abstichoeffnung
NL8702891A (nl) * 1987-12-02 1989-07-03 Hoogovens Groep Bv Werkwijze voor de reparatie van de vuurvaste bekleding van de wand van een schachtoven, en schachtoven gerepareerd volgens deze werkwijze.
DE3803625A1 (de) * 1988-02-06 1989-08-17 Dango & Dienenthal Maschbau Verfahren und vorrichtung zum oeffnen des stichlochs von oefen
NL8902381A (nl) * 1989-09-25 1991-04-16 Hoogovens Groep Bv Schachtoven.

Also Published As

Publication number Publication date
JPH05502913A (ja) 1993-05-20
ES2065044T3 (es) 1995-02-01
WO1992001071A1 (fr) 1992-01-23
AU641786B2 (en) 1993-09-30
ATE114728T1 (de) 1994-12-15
BR9105801A (pt) 1992-09-29
US5249959A (en) 1993-10-05
AU8052991A (en) 1992-02-04
EP0491021B1 (de) 1994-11-30
DE69105468T2 (de) 1995-05-04
CA2059653A1 (fr) 1992-01-06
EP0491021A1 (de) 1992-06-24
FR2664291B1 (fr) 1992-09-18
FR2664291A1 (fr) 1992-01-10

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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