DE3460635D1 - Method for the rearrangement of damaged cooling in a blast furnace - Google Patents

Method for the rearrangement of damaged cooling in a blast furnace

Info

Publication number
DE3460635D1
DE3460635D1 DE8484200072T DE3460635T DE3460635D1 DE 3460635 D1 DE3460635 D1 DE 3460635D1 DE 8484200072 T DE8484200072 T DE 8484200072T DE 3460635 T DE3460635 T DE 3460635T DE 3460635 D1 DE3460635 D1 DE 3460635D1
Authority
DE
Germany
Prior art keywords
cooling
rearrangement
blast furnace
pipes
damaged cooling
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
Application number
DE8484200072T
Other languages
German (de)
Inventor
Jaakko Tenkula
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.)
Telatek Oy
Original Assignee
Telatek Oy
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 Telatek Oy filed Critical Telatek Oy
Application granted granted Critical
Publication of DE3460635D1 publication Critical patent/DE3460635D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Soy Sauces And Products Related Thereto (AREA)

Abstract

The invention relates to a method for the rearrangement of damaged cooling, especially in cast-iron cooling boxes (1) of a blast furnace. Grooves (2) for new cooling pipes (6) are made on the exterior surface of the boxes, the pipes (6) are installed in the grooves (2) with the aid of a suitable mix, and the cooling-water circulation is connected to pass via the new pipes (6).
DE8484200072T 1983-01-27 1984-01-20 Method for the rearrangement of damaged cooling in a blast furnace Expired DE3460635D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830290A FI68263C (en) 1983-01-27 1983-01-27 FARING EQUIPMENT FOR THE PURPOSE OF KYLNING SPECIFICALLY IN END

Publications (1)

Publication Number Publication Date
DE3460635D1 true DE3460635D1 (en) 1986-10-16

Family

ID=8516665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200072T Expired DE3460635D1 (en) 1983-01-27 1984-01-20 Method for the rearrangement of damaged cooling in a blast furnace

Country Status (5)

Country Link
EP (1) EP0118136B1 (en)
AT (1) ATE22117T1 (en)
DE (1) DE3460635D1 (en)
EG (1) EG16426A (en)
FI (1) FI68263C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9101058A (en) * 1991-06-19 1993-01-18 Hoogovens Groep Bv METHOD FOR REPAIRING THE FIRE-RESISTANT COATING OF THE HEADWALL OF A MAIN OVEN
EP1847622A1 (en) * 2006-04-18 2007-10-24 Paul Wurth S.A. Method of manufacturing a stave cooler for a metallurgical furnace and a resulting stave cooler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379427A (en) * 1965-02-03 1968-04-23 Kuznetsky Metall Kom Lining of the internal surface of a blast furnace
US4071230A (en) * 1977-03-23 1978-01-31 Anatoly Vasilievich Zherdev Contrivance for the protection of the walls of a shaft furnace from the heat effect of metallurgical process
DE2715390A1 (en) * 1977-04-06 1978-10-12 Steinmueller Gmbh L & C PLATE COOLER

Also Published As

Publication number Publication date
ATE22117T1 (en) 1986-09-15
EP0118136A1 (en) 1984-09-12
EG16426A (en) 1988-01-31
FI830290A0 (en) 1983-01-27
FI68263B (en) 1985-04-30
FI68263C (en) 1985-08-12
FI830290L (en) 1984-07-28
EP0118136B1 (en) 1986-09-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee