GB1533365A - Thermit compositions for ingot mould repair - Google Patents
Thermit compositions for ingot mould repairInfo
- Publication number
- GB1533365A GB1533365A GB8355/77A GB835577A GB1533365A GB 1533365 A GB1533365 A GB 1533365A GB 8355/77 A GB8355/77 A GB 8355/77A GB 835577 A GB835577 A GB 835577A GB 1533365 A GB1533365 A GB 1533365A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silica
- iron oxide
- ingot mould
- repair
- metal
- 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
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Ceramic Products (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.
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 |
|---|---|
| GB1533365A true GB1533365A (en) | 1978-11-22 |
Family
ID=26361393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8355/77A Expired GB1533365A (en) | 1976-03-04 | 1977-02-28 | Thermit compositions for ingot mould repair |
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) |
-
1977
- 1977-02-28 GB GB8355/77A patent/GB1533365A/en not_active Expired
- 1977-03-01 SE SE7702255A patent/SE422106B/en not_active IP Right Cessation
- 1977-03-03 NL NL7702317A patent/NL7702317A/en not_active Application Discontinuation
- 1977-03-03 BR BR7701319A patent/BR7701319A/en unknown
- 1977-03-03 MX MX168236A patent/MX145483A/en unknown
- 1977-03-03 AU AU22876/77A patent/AU503826B2/en not_active Expired
- 1977-03-04 LU LU76889A patent/LU76889A1/xx unknown
- 1977-03-04 DE DE2709573A patent/DE2709573C3/en not_active Expired
- 1977-03-04 FR FR7706463A patent/FR2342806A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU76889A1 (en) | 1977-07-11 |
| MX145483A (en) | 1982-02-24 |
| NL7702317A (en) | 1977-09-06 |
| DE2709573C3 (en) | 1979-02-08 |
| DE2709573A1 (en) | 1977-09-08 |
| SE422106B (en) | 1982-02-15 |
| AU2287677A (en) | 1978-09-07 |
| SE7702255L (en) | 1977-09-05 |
| FR2342806A1 (en) | 1977-09-30 |
| DE2709573B2 (en) | 1978-06-15 |
| BR7701319A (en) | 1977-11-29 |
| AU503826B2 (en) | 1979-09-20 |
| FR2342806B1 (en) | 1978-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |