NL139194B - METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL. - Google Patents

METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL.

Info

Publication number
NL139194B
NL139194B NL6916238A NL6916238A NL139194B NL 139194 B NL139194 B NL 139194B NL 6916238 A NL6916238 A NL 6916238A NL 6916238 A NL6916238 A NL 6916238A NL 139194 B NL139194 B NL 139194B
Authority
NL
Netherlands
Prior art keywords
metallurgic
barrel
wall
local repair
fireproof inner
Prior art date
Application number
NL6916238A
Other languages
Dutch (nl)
Other versions
NL6916238A (en
Inventor
Gerardus A C V D Ir Linden
Original Assignee
Koninklijke Hoogovens En Staal
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 Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Priority to NL6916238A priority Critical patent/NL139194B/en
Priority to GB5107370D priority patent/GB1291355A/en
Priority to FR7038805A priority patent/FR2066631A5/fr
Priority to DE19702053003 priority patent/DE2053003B2/en
Priority to JP9459470A priority patent/JPS4941252B1/ja
Publication of NL6916238A publication Critical patent/NL6916238A/xx
Publication of NL139194B publication Critical patent/NL139194B/en

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
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • C21C5/443—Hot fettling; Flame gunning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • B22D41/023—Apparatus used for making or repairing 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
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
NL6916238A 1969-10-28 1969-10-28 METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL. NL139194B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL6916238A NL139194B (en) 1969-10-28 1969-10-28 METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL.
GB5107370D GB1291355A (en) 1969-10-28 1970-10-27 A method and an apparatus for locally repairing the refractory inner wall of a metallurgical vessel such as a ladle
FR7038805A FR2066631A5 (en) 1969-10-28 1970-10-27
DE19702053003 DE2053003B2 (en) 1969-10-28 1970-10-28 PROCEDURE AND DEVICE FOR LOCAL REPAIR OF THE REFIR-PROOF INNER WALL OF A METALLURGICAL VESSEL
JP9459470A JPS4941252B1 (en) 1969-10-28 1970-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6916238A NL139194B (en) 1969-10-28 1969-10-28 METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL.

Publications (2)

Publication Number Publication Date
NL6916238A NL6916238A (en) 1971-05-03
NL139194B true NL139194B (en) 1973-06-15

Family

ID=19808242

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6916238A NL139194B (en) 1969-10-28 1969-10-28 METHOD AND DEVICE FOR THE LOCAL REPAIR OF THE FIREPROOF INNER WALL OF A METALLURGIC BARREL.

Country Status (5)

Country Link
JP (1) JPS4941252B1 (en)
DE (1) DE2053003B2 (en)
FR (1) FR2066631A5 (en)
GB (1) GB1291355A (en)
NL (1) NL139194B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799445A (en) * 1973-04-30 1974-03-26 Pfizer Vertical remote-controlled refractory gunning apparatus
DE2327205C3 (en) * 1973-05-28 1978-10-12 Hoogovens Ijmuiden B.V., Ijmuiden (Niederlande) Apparatus and method for the repair of hot, refractory walls with paste-like material
DE2742415C2 (en) * 1977-09-21 1982-07-15 Martin & Pagenstecher GmbH, 5000 Köln Device for producing the refractory lining of metallurgical vessels
JPS56141528U (en) * 1980-03-27 1981-10-26
AT375850B (en) * 1980-07-16 1984-09-10 Voest Alpine Ag METHOD FOR HOT REPAIRING THE PROTECTIVE LAYER ON THE PERMANENT LINING OF AN INTERMEDIATE BOX OF A CONTINUOUS CASTING SYSTEM

Also Published As

Publication number Publication date
FR2066631A5 (en) 1971-08-06
DE2053003B2 (en) 1976-10-14
JPS4941252B1 (en) 1974-11-08
GB1291355A (en) 1972-10-04
NL6916238A (en) 1971-05-03
DE2053003A1 (en) 1971-04-29

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOOGOVENS