NL9101058A - Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven. - Google Patents

Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven. Download PDF

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Publication number
NL9101058A
NL9101058A NL9101058A NL9101058A NL9101058A NL 9101058 A NL9101058 A NL 9101058A NL 9101058 A NL9101058 A NL 9101058A NL 9101058 A NL9101058 A NL 9101058A NL 9101058 A NL9101058 A NL 9101058A
Authority
NL
Netherlands
Prior art keywords
armor
fireplace
hearth
layer
cooling panels
Prior art date
Application number
NL9101058A
Other languages
English (en)
Dutch (nl)
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
Priority to NL9101058A priority Critical patent/NL9101058A/nl
Priority to EP19920201689 priority patent/EP0519553B1/fr
Priority to DE1992602523 priority patent/DE69202523T2/de
Priority to ES92201689T priority patent/ES2072084T3/es
Publication of NL9101058A publication Critical patent/NL9101058A/nl

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
    • C21C5/46—Details or accessories
    • C21C5/4646—Cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—Arrangements of linings
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1621—Making linings by using shaped elements, e.g. bricks
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D2001/1605—Repairing linings
    • F27D2001/1615—Repairing linings through a hole in the casing, e.g. injecting refractory from outside the vessel
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
    • F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
    • F27D2009/0016—Water-spray

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)
  • Blast Furnaces (AREA)
NL9101058A 1991-06-19 1991-06-19 Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven. NL9101058A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL9101058A NL9101058A (nl) 1991-06-19 1991-06-19 Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven.
EP19920201689 EP0519553B1 (fr) 1991-06-19 1992-06-10 Méthode pour la réparation du revêtement réfractaire d'une paroi de four à cuve
DE1992602523 DE69202523T2 (de) 1991-06-19 1992-06-10 Verfahren zur Instandsetzung der feuerfesten Bekleidung einer Schachtofenwand.
ES92201689T ES2072084T3 (es) 1991-06-19 1992-06-10 Metodo de reparar el forro refractario de la pared de un horno de cuba.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101058A NL9101058A (nl) 1991-06-19 1991-06-19 Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven.
NL9101058 1991-06-19

Publications (1)

Publication Number Publication Date
NL9101058A true NL9101058A (nl) 1993-01-18

Family

ID=19859388

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9101058A NL9101058A (nl) 1991-06-19 1991-06-19 Werkwijze voor de reparatie van de vuurvaste bekleding van de haardwand van een hoogoven.

Country Status (4)

Country Link
EP (1) EP0519553B1 (fr)
DE (1) DE69202523T2 (fr)
ES (1) ES2072084T3 (fr)
NL (1) NL9101058A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327453A (en) * 1992-12-23 1994-07-05 Ucar Caron Technology Corporation Device for relief of thermal stress in spray cooled furnace elements
US6870873B2 (en) 2003-05-28 2005-03-22 Systems Spray-Cooled, Inc. Device for improved slag retention in water cooled furnace elements
EP2882999A4 (fr) * 2012-08-09 2016-03-30 Graftech Int Holdings Inc Revêtement de bobine de haut fourneau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894726A (en) * 1974-10-29 1975-07-15 United States Steel Corp Cascade water cooler aerator-multiplyer
US4017960A (en) * 1975-11-26 1977-04-19 Kureha Kagaku Kogyo Kabushiki Kaisha Method of repairing injured portion of refractory furnace-lining
US4465648A (en) * 1982-07-26 1984-08-14 Nippon Steel Corporation Method for repairing refractory wall of furnace
FI68263C (fi) * 1983-01-27 1985-08-12 Telatek Oy Foerfarande foer omarrengering av skadad kylning speciellt i en masugn
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.

Also Published As

Publication number Publication date
EP0519553B1 (fr) 1995-05-17
DE69202523T2 (de) 1995-11-02
ES2072084T3 (es) 1995-07-01
EP0519553A1 (fr) 1992-12-23
DE69202523D1 (de) 1995-06-22

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: HOOGOVENS STAAL B.V.