UA93637C2 - melting method OF SECONDARY ferroaluminium in induction furnace - Google Patents
melting method OF SECONDARY ferroaluminium in induction furnaceInfo
- Publication number
- UA93637C2 UA93637C2 UAA201003809A UAA201003809A UA93637C2 UA 93637 C2 UA93637 C2 UA 93637C2 UA A201003809 A UAA201003809 A UA A201003809A UA A201003809 A UAA201003809 A UA A201003809A UA 93637 C2 UA93637 C2 UA 93637C2
- Authority
- UA
- Ukraine
- Prior art keywords
- ferroaluminium
- furnace
- melting
- induction furnace
- melting method
- Prior art date
Links
- 230000006698 induction Effects 0.000 title abstract 3
- 238000002844 melting Methods 0.000 title abstract 3
- 230000008018 melting Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- -1 ferrous metals Chemical class 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to metallurgy, in particular to the production of ferroaluminium in crucible induction furnaces. A method for secondary ferroaluminium melting in induction furnace provides additional charge of aluminum part of charge to the melt of ferrous metals, which is carried out in the two portions with the mass ratio of the additionally charged aluminum scrap in the first and second portions of 2:1. After melting of each portion the cleaning of the furnace walls and melt mixing is carried out. This increases and stabilizes aluminum absorption, metal yield and furnace production rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201003809A UA93637C2 (en) | 2010-04-02 | 2010-04-02 | melting method OF SECONDARY ferroaluminium in induction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA201003809A UA93637C2 (en) | 2010-04-02 | 2010-04-02 | melting method OF SECONDARY ferroaluminium in induction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA93637C2 true UA93637C2 (en) | 2011-02-25 |
Family
ID=50830761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA201003809A UA93637C2 (en) | 2010-04-02 | 2010-04-02 | melting method OF SECONDARY ferroaluminium in induction furnace |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA93637C2 (en) |
-
2010
- 2010-04-02 UA UAA201003809A patent/UA93637C2/en unknown
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