LU76889A1 - - Google Patents

Info

Publication number
LU76889A1
LU76889A1 LU76889A LU76889A LU76889A1 LU 76889 A1 LU76889 A1 LU 76889A1 LU 76889 A LU76889 A LU 76889A LU 76889 A LU76889 A LU 76889A LU 76889 A1 LU76889 A1 LU 76889A1
Authority
LU
Luxembourg
Prior art keywords
silica
iron oxide
metal
weight
filler
Prior art date
Application number
LU76889A
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
Priority claimed from JP2395576A external-priority patent/JPS52106323A/en
Priority claimed from JP7492976A external-priority patent/JPS52156722A/en
Application filed filed Critical
Publication of LU76889A1 publication Critical patent/LU76889A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/062—Stools for ingot moulds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

1533365 Repairing ingot moulds FOSECO TRADING AG 28 Feb 1977 [4 March 1976 23 June 1976] 8355/77 Heading B3F [Also in Divisions C7 and C5] An exothermic composition, which on ignition yields a molten mass, comprises a particulate mixture of iron oxide, oxidizable metal and a refractory filler consisting at least partly of zircon. The filler may also include one or more of silica sand, silica flour, olivine, quartz, chamotte, mullite, crushed fire brick, sillimanite, fire clay, silicon carbide, magnesite, aluminium silicate, dead-burnt dolomite, alumina, magnesia, fused silica or vitreous silica, and may amount to 18-50% by weight of the combined weight of metal and iron oxide. It is used particularly for the repair of eroded ingot mould base plates.
LU76889A 1976-03-04 1977-03-04 LU76889A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2395576A JPS52106323A (en) 1976-03-04 1976-03-04 Mold repairing
JP7492976A JPS52156722A (en) 1976-06-23 1976-06-23 Mold repairing process

Publications (1)

Publication Number Publication Date
LU76889A1 true LU76889A1 (en) 1977-07-11

Family

ID=26361393

Family Applications (1)

Application Number Title Priority Date Filing Date
LU76889A LU76889A1 (en) 1976-03-04 1977-03-04

Country Status (9)

Country Link
AU (1) AU503826B2 (en)
BR (1) BR7701319A (en)
DE (1) DE2709573C3 (en)
FR (1) FR2342806A1 (en)
GB (1) GB1533365A (en)
LU (1) LU76889A1 (en)
MX (1) MX145483A (en)
NL (1) NL7702317A (en)
SE (1) SE422106B (en)

Also Published As

Publication number Publication date
SE422106B (en) 1982-02-15
SE7702255L (en) 1977-09-05
DE2709573A1 (en) 1977-09-08
FR2342806A1 (en) 1977-09-30
DE2709573B2 (en) 1978-06-15
GB1533365A (en) 1978-11-22
DE2709573C3 (en) 1979-02-08
MX145483A (en) 1982-02-24
BR7701319A (en) 1977-11-29
AU2287677A (en) 1978-09-07
NL7702317A (en) 1977-09-06
FR2342806B1 (en) 1978-10-20
AU503826B2 (en) 1979-09-20

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