GB1436561A - Repair of ingot mould bottom plates - Google Patents
Repair of ingot mould bottom platesInfo
- Publication number
- GB1436561A GB1436561A GB275173A GB275173A GB1436561A GB 1436561 A GB1436561 A GB 1436561A GB 275173 A GB275173 A GB 275173A GB 275173 A GB275173 A GB 275173A GB 1436561 A GB1436561 A GB 1436561A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stool
- composition
- repair
- jan
- ingot mould
- 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
- 239000000203 mixture Substances 0.000 abstract 5
- 230000004907 flux Effects 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- 229910001021 Ferroalloy Inorganic materials 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 229910001610 cryolite Inorganic materials 0.000 abstract 1
- 230000003628 erosive effect Effects 0.000 abstract 1
- 239000010436 fluorite Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
1436561 Ingot moulds FOSECO INTERNATIONAL Ltd 18 Jan 1974 [18 Jan 1973] 2751/73 Heading B3F [Also in Division C7] An exothermic composition, e.g. of Al and Fe 2 O 3 (see Division C5), is fired to produce a pool of ferrous metal, which is allowed to solidify, in an area of erosion of an ingot mould stool, in order to repair the stool. Details of alumina-thermic compositions including particle size and moisture content are given. A ferro-alloy containing Si, Mn or Cr may be included to improve the properties of the repaired stool. BaO 2 and Mg may be included (to initiate the reaction) or potassium cryolite or iron powder. Fluorspar and borax fluxes may be applied above or below the composition. If used below, a steel plate may be placed over flux applied to the stool and the composition placed above the plate. A portion of the flux may be mixed with the composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB275173A GB1436561A (en) | 1973-01-18 | 1973-01-18 | Repair of ingot mould bottom plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB275173A GB1436561A (en) | 1973-01-18 | 1973-01-18 | Repair of ingot mould bottom plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436561A true GB1436561A (en) | 1976-05-19 |
Family
ID=9745210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB275173A Expired GB1436561A (en) | 1973-01-18 | 1973-01-18 | Repair of ingot mould bottom plates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1436561A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343539A1 (en) * | 1976-03-08 | 1977-10-07 | Uss Eng & Consult | PROCESS FOR REPAIRING FOUNDRY PARTS |
| FR2442279A1 (en) * | 1978-11-21 | 1980-06-20 | Eutectic Corp | FLAME SPRAY POWDER MIXTURES FOR THE PRODUCTION OF COATINGS ON METAL SUBSTRATES |
-
1973
- 1973-01-18 GB GB275173A patent/GB1436561A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343539A1 (en) * | 1976-03-08 | 1977-10-07 | Uss Eng & Consult | PROCESS FOR REPAIRING FOUNDRY PARTS |
| FR2442279A1 (en) * | 1978-11-21 | 1980-06-20 | Eutectic Corp | FLAME SPRAY POWDER MIXTURES FOR THE PRODUCTION OF COATINGS ON METAL SUBSTRATES |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |