IE821097L - Refractory layer for metallurgical vessels - Google Patents

Refractory layer for metallurgical vessels

Info

Publication number
IE821097L
IE821097L IE821097A IE109782A IE821097L IE 821097 L IE821097 L IE 821097L IE 821097 A IE821097 A IE 821097A IE 109782 A IE109782 A IE 109782A IE 821097 L IE821097 L IE 821097L
Authority
IE
Ireland
Prior art keywords
weight percent
vessel
mold
refractory layer
refractory
Prior art date
Application number
IE821097A
Other versions
IE52857B1 (en
Original Assignee
Quigley Co
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 Quigley Co filed Critical Quigley Co
Publication of IE821097L publication Critical patent/IE821097L/en
Publication of IE52857B1 publication Critical patent/IE52857B1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • 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
    • 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
    • F27D1/1626—Making linings by compacting a refractory mass in the space defined by a backing mould or pattern and the furnace wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Continuous Casting (AREA)
  • Ceramic Products (AREA)

Abstract

A seamless monolithic refractory layer for a metallurgical vessel is prepared by a method which comprises positioning within the vessel (15) a mold (16) having an outer surface (18) substantially conforming to the configuration of the inner surface (20) of the vessel so as to provide a substantially uniform space (22) between the mold outer surface and the vessel inner surface, filling the space (22) with substantially dry particulate mixture (35) comprising at least about 70 weight percent refractory aggregate and at least about 0.5 weight percent thermosetting resin, heating the mixture to cure the resin and removing the mold. The refractory aggregate may include from about 0.5 to 10 weight percent inorganic binder with from about 0.5 to 10 weight percent inorganic hydrate to improve the inorganic binder effectiveness and may also include up to about 10 weight percent fiber. The refractory layer is particularly suitable as the working layer of a tundish. [EP0064863A1]
IE1097/82A 1981-05-08 1982-05-07 Monolithic refractory layer for metallurgical vessels and method of application IE52857B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56068940A JPS57184884A (en) 1981-05-08 1981-05-08 Protective layer for metallurgical vessel

Publications (2)

Publication Number Publication Date
IE821097L true IE821097L (en) 1982-11-08
IE52857B1 IE52857B1 (en) 1988-03-30

Family

ID=13388162

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1097/82A IE52857B1 (en) 1981-05-08 1982-05-07 Monolithic refractory layer for metallurgical vessels and method of application

Country Status (14)

Country Link
EP (1) EP0064863B1 (en)
JP (1) JPS57184884A (en)
KR (1) KR870002163B1 (en)
AR (1) AR229359A1 (en)
AU (1) AU535166B2 (en)
BR (1) BR8202659A (en)
CA (1) CA1198571A (en)
DE (1) DE3271931D1 (en)
ES (2) ES512025A0 (en)
IE (1) IE52857B1 (en)
IN (1) IN157802B (en)
MX (1) MX156696A (en)
NZ (1) NZ200538A (en)
ZA (1) ZA823151B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618079A (en) * 1982-12-01 1986-10-21 Foseco Trading A.G. Refractory, heat-insulating slabs
SE451001B (en) * 1983-09-13 1987-08-24 Gunnar Broms SET AND DEVICE FOR PREPARATION OF CASTLE CHARGERS
JPS6133741A (en) * 1984-07-25 1986-02-17 Kobe Steel Ltd Calcareous coating material for tundish
JPS6133742A (en) * 1984-07-25 1986-02-17 Kobe Steel Ltd Production of tundish gate
AT385031B (en) * 1985-03-19 1988-02-10 Veitscher Magnesitwerke Ag GIANT, PLASTIC, CARBONATED, FIREPROOF
FR2585273B1 (en) * 1985-07-24 1988-05-13 Daussan & Co COATING FOR PROTECTING THE INTERIOR OF A METALLURGICAL CONTAINER AND METHOD FOR PRODUCING THE SAME
NO172153C (en) * 1989-12-22 1993-06-09 Icelandic Alloys Ltd ILDFAST COATING COMPOSITION IN THE FORM OF A FORMAT OR SPRAY MASS FOR PROTECTION OF LINES IN METAL SURGICAL MOLDS, TAPES AND CASTLE OILS, RUNS AND TAPPETS
FR2657549B1 (en) * 1990-01-26 1992-04-24 Daussan & Co PROCESS FOR APPLYING A PROTECTIVE COATING COMPRISING AT LEAST TWO LAYERS ON THE INNER FACES OF A METALLURGICAL CONTAINER AND PROTECTIVE COATING THUS OBTAINED.
US5340088A (en) * 1990-04-12 1994-08-23 Veitscher Magnesitwerke-Actien-Gesellschaft Metallurgical vessel and method of making the refractory lining of such vessels
AT394055B (en) * 1990-04-12 1992-01-27 Veitscher Magnesitwerke Ag METALLURGICAL VESSEL AND METHOD FOR PRODUCING THE FIREPROOF LINING OF SUCH VESSELS
AT394054B (en) * 1990-04-12 1992-01-27 Veitscher Magnesitwerke Ag METALLURGICAL TUBE, METHOD AND DEVICE FOR PRODUCING THE LINING THEREOF
TW265327B (en) * 1990-05-14 1995-12-11 Minteq Internat Inc
CA2062697C (en) * 1991-03-22 1997-04-22 Charles W. Connors, Jr. Method and apparatus for manufacturing and repairing molten metal containment vessels
US5795508A (en) * 1991-03-22 1998-08-18 Magneco/Metrel, Inc. Method of lining a blast furnace
US5632937A (en) * 1991-03-22 1997-05-27 Magneco/Metrel, Inc. Method of installing a refractory lining
US5511762A (en) * 1991-03-22 1996-04-30 Magneco/Metrel, Inc. Consumable form with degradable lining
JPH05161959A (en) * 1991-12-11 1993-06-29 Kurosaki Refract Co Ltd Vessel for molten metal
GB9216079D0 (en) * 1992-07-28 1992-09-09 Foseco Int Lining of molten metal handling vessel
US5300144A (en) * 1992-11-02 1994-04-05 Martin Marietta Magnesia Specialties, Inc. Binder composition
GB9226662D0 (en) 1992-12-22 1993-02-17 Foseco Int Refractory compositions
US5484138A (en) * 1993-11-22 1996-01-16 Magneco/Metrel, Inc. Consumable form with adjustable walls
US5423519A (en) * 1994-05-26 1995-06-13 Magneco/Metrel, Inc. Regenerative chamber lining and method of installation
US5916500A (en) * 1997-11-20 1999-06-29 Magneco/Metrel, Inc. Method of lining a blast furnace
GB9814205D0 (en) * 1998-07-01 1998-08-26 Foseco Int Refactory compositions
AU2002367502A1 (en) * 2002-08-08 2004-03-03 Pedro Fajardo Sola Refractory coating for ladles used in the stainless steel industry
US8618006B2 (en) 2006-07-06 2013-12-31 Vesuvius Crucible Company Cement-free refractory
TWI421227B (en) 2006-07-06 2014-01-01 Vesuvius Crucible Co Cement-free refractory
NO20065286L (en) * 2006-11-17 2008-05-19 Elkem As Refractory dry powder for ladle and furnace linings for metallurgical vessels
KR101087333B1 (en) 2009-03-19 2011-11-25 현대제철 주식회사 inner wall construction method of tundish
CN103658625A (en) * 2013-12-02 2014-03-26 武汉钢铁(集团)公司 Combined forming process for tundish working layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199836A (en) * 1968-08-06 1970-07-22 British Motor Corp Ltd Metal Casting Machines
GB1364665A (en) * 1971-12-07 1974-08-29 Foseco Trading Ag Tundishes
GB1469513A (en) * 1973-07-30 1977-04-06 Foseco Trading Ag Tundishes
FR2220163A5 (en) * 1973-03-02 1974-09-27 Garreau Jean
DE2716092A1 (en) * 1977-04-12 1978-10-19 Contherm Ind Und Huettenbedarf Tundish for the casting of steel - with consumable inner lining made of panels contg. sand, silica flour, and binders
FR2393637A1 (en) * 1977-06-07 1979-01-05 Daussan & Co Tundish for continuous casting - using consumable inner lining of refractory with an exothermic mixt.
JPS5485102A (en) * 1977-12-21 1979-07-06 Nippon Crucible Co Spray enforcing of amorphous refractory material

Also Published As

Publication number Publication date
KR830009821A (en) 1983-12-23
ES272636U (en) 1984-03-16
EP0064863A1 (en) 1982-11-17
AU8351982A (en) 1982-11-25
ES272636Y (en) 1984-10-16
ES8307145A1 (en) 1983-06-16
NZ200538A (en) 1985-05-31
DE3271931D1 (en) 1986-08-14
ES512025A0 (en) 1983-06-16
AR229359A1 (en) 1983-07-29
KR870002163B1 (en) 1987-12-14
ZA823151B (en) 1983-03-30
JPS6110756B2 (en) 1986-03-31
CA1198571A (en) 1985-12-31
EP0064863B1 (en) 1986-07-09
JPS57184884A (en) 1982-11-13
BR8202659A (en) 1983-04-19
AU535166B2 (en) 1984-03-08
MX156696A (en) 1988-09-27
IN157802B (en) 1986-06-28
IE52857B1 (en) 1988-03-30

Similar Documents

Publication Publication Date Title
IE821097L (en) Refractory layer for metallurgical vessels
US4526824A (en) Thermal insulation lining of ceramic material for a hot gas duct enveloped in metal
AU537491B2 (en) Foundry sand composition
US3962492A (en) Method of protecting refractory lining in containers for molten metal
EP0030940B1 (en) Production of metal castings
US3848655A (en) Method of making a steel ingot
US4600560A (en) Process for thermal insulation of the surface of a molten mass of steel and thermally insulating board used as a cover plate for carrying out said process
US3876420A (en) Thermal insulation molten metal
GB1240301A (en) Production of metal castings
USRE31589E (en) Thermal insulation molten metal
GB2080505A (en) Composite Refractory Slabs for Lining Tundishes
US4040469A (en) Casting of molten metals
FR2349551A1 (en) Porous refractory mouldings resistant to molten aluminium or iron - contain ceramic fibres and e.g. alumina, bonded by metal phosphate
JPS57190749A (en) Solid exothermic and heat insulating material for riser
Kolorz et al. Effect of Moulding Material Properties on Material Characteristics and Quality of Raw Steel Castings. III. Diffusion Processes at the Mould/Steel Interface
Lotz Annual Review of Molding Materials. XXV-II. Mold Making Processes With Materials Not Clay Bonded; Additives; Coating Materials
Samsonov The Influence of the Drying Process on the Quality of Ladle Bottom Monolithic Linings
JPS5564942A (en) Green sand mold making method
Shibata DEVELOPMENT OF MONOLITHIC REFRACTORIES FOR LARGE-SIZE TUNDISH OF CONTINUOUS CASTING OF STEEL
JPS54128405A (en) Lining method as inside of molten metal vessel or the like with repractory material
JPS5680344A (en) Binder for shell mold
JPS5564946A (en) Making method of mold
Rozin et al. Decarburization protection for die castings on pouring into combined ceramic moulds
JPS57106449A (en) Mold for continuous casting of molten metal
JPS56163054A (en) Mold coating material for casting

Legal Events

Date Code Title Description
MM4A Patent lapsed