ATE22117T1 - PROCESS FOR REPAIRING DEFECTIVE COOLING ELEMENTS OF A BLAST FURNACE. - Google Patents

PROCESS FOR REPAIRING DEFECTIVE COOLING ELEMENTS OF A BLAST FURNACE.

Info

Publication number
ATE22117T1
ATE22117T1 AT84200072T AT84200072T ATE22117T1 AT E22117 T1 ATE22117 T1 AT E22117T1 AT 84200072 T AT84200072 T AT 84200072T AT 84200072 T AT84200072 T AT 84200072T AT E22117 T1 ATE22117 T1 AT E22117T1
Authority
AT
Austria
Prior art keywords
blast furnace
cooling elements
cooling
repairing defective
pipes
Prior art date
Application number
AT84200072T
Other languages
German (de)
Inventor
Jaakko Tenkula
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 ATE22117T1 publication Critical patent/ATE22117T1/en

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).
AT84200072T 1983-01-27 1984-01-20 PROCESS FOR REPAIRING DEFECTIVE COOLING ELEMENTS OF A BLAST FURNACE. ATE22117T1 (en)

Applications Claiming Priority (2)

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
EP84200072A EP0118136B1 (en) 1983-01-27 1984-01-20 Method for the rearrangement of damaged cooling in a blast furnace

Publications (1)

Publication Number Publication Date
ATE22117T1 true ATE22117T1 (en) 1986-09-15

Family

ID=8516665

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84200072T ATE22117T1 (en) 1983-01-27 1984-01-20 PROCESS FOR REPAIRING DEFECTIVE COOLING ELEMENTS OF 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
EP0118136A1 (en) 1984-09-12
FI830290L (en) 1984-07-28
DE3460635D1 (en) 1986-10-16
FI68263B (en) 1985-04-30
EG16426A (en) 1988-01-31
FI830290A0 (en) 1983-01-27
EP0118136B1 (en) 1986-09-10
FI68263C (en) 1985-08-12

Similar Documents

Publication Publication Date Title
DE3477147D1 (en) Method of reclaiming sand used in evaporative casting process
ATE65801T1 (en) METHOD OF HEAT TREATMENT OF METALLIC WORKPIECES.
DE3483063D1 (en) ALIGNMENT MARKINGS ON SEMICONDUCTOR DISC AND METHOD FOR PRODUCING THE MARKINGS.
ATE55157T1 (en) METHOD OF IRON MAKING.
DE3575241D1 (en) SEMICONDUCTOR ARRANGEMENT AND METHOD FOR PRODUCING THE SAME.
DE3482101D1 (en) METHOD AND ARRANGEMENT FOR THERMAL RECORDING BY TRANSFER.
ATA240282A (en) BALL JOINT AND METHOD FOR PRODUCING THE SAME
IT1201942B (en) PROCESS AND APPARATUS FOR COOLING AND PURIFYING A HOT GAS
ATE22117T1 (en) PROCESS FOR REPAIRING DEFECTIVE COOLING ELEMENTS OF A BLAST FURNACE.
ATE18436T1 (en) PROCESS AND APPARATUS FOR SLAG GRANULATION.
ATE60348T1 (en) METHOD OF COOLING HOT PYROLYSIS GAS.
ATE166249T1 (en) METHOD FOR PRODUCING AN OIL SORBENT AND DEVICE FOR THE CONTINUOUS PRODUCTION THEREOF
ATE48124T1 (en) METHOD AND DEVICE FOR TREATMENT OF SEWAGE SLUDGE.
DE3768332D1 (en) METHOD FOR TREATING THE WATER OF AN AIR COOLER.
EP0085454A3 (en) A process method for cooling and/or heating and an apparatus for that method
SE8302391L (en) DEVICE AND METHOD FOR MANUFACTURING ADAPTER BLOCKS WITH ADDITIONAL CHANNELS AND MANUFACTURING THE DEVICE
ATE11241T1 (en) METHOD AND EQUIPMENT FOR BLASTING WORKPIECES.
DE3868415D1 (en) METHOD AND DEVICE FOR PRODUCING A SCREW SEAM PIPE.
DE3484706D1 (en) METHOD AND DEVICE FOR PRODUCING ARRANGEMENTS WITH KINKED OPTICAL WAYS.
ATE61325T1 (en) METHOD AND DEVICE FOR COOLING IN FLOAT GLASS MANUFACTURE.
ATE84041T1 (en) PROCESS FOR PRODUCTION OF HIGHLY PURIFIED ALPHA-1 PROTEINASE INHIBITOR.
Grabner A COMMENTARY ON THE RITES OF" AN ORDINAL, THE UNITED METHODIST CHURCH"
SE8901974D0 (en) METHOD FOR REPAIRING PROCESS MEDIA-EFFECTED SYSTEM PARTS IN A NUCLEAR REACTOR
ATE133358T1 (en) PLANT FOR PRODUCING STEEL STRIP
ES533241A0 (en) PROCEDURE TO IMPROVE THE CURVABILITY OF A HAMMERED COPPER PIPE

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee