UA88117C2 - Slag for modification of cast iron - Google Patents
Slag for modification of cast ironInfo
- Publication number
- UA88117C2 UA88117C2 UAA200811408A UAA200811408A UA88117C2 UA 88117 C2 UA88117 C2 UA 88117C2 UA A200811408 A UAA200811408 A UA A200811408A UA A200811408 A UAA200811408 A UA A200811408A UA 88117 C2 UA88117 C2 UA 88117C2
- Authority
- UA
- Ukraine
- Prior art keywords
- cast iron
- slag
- modification
- plasticity
- cast
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 5
- 239000002893 slag Substances 0.000 title abstract 3
- 238000012986 modification Methods 0.000 title abstract 2
- 230000004048 modification Effects 0.000 title abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to ferrous metallurgy, in particular to development of conditioning agent composition for obtaining of cast irons with fine-dispersed graphite by means of special slags. A slag for modification of cast iron contains, w/w: silicon dioxide – 3-9, calcium oxide – 40-45, aluminium oxide – 40-45 and rare-earth oxides – 5-7. The invention provides the increasing of physical and mechanical properties of cast iron, namely the plasticity of cast iron increases in 2 times as compared to the plasticity of cast iron known from the art.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200811408A UA88117C2 (en) | 2008-09-22 | 2008-09-22 | Slag for modification of cast iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200811408A UA88117C2 (en) | 2008-09-22 | 2008-09-22 | Slag for modification of cast iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA88117C2 true UA88117C2 (en) | 2009-09-10 |
Family
ID=50634402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200811408A UA88117C2 (en) | 2008-09-22 | 2008-09-22 | Slag for modification of cast iron |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA88117C2 (en) |
-
2008
- 2008-09-22 UA UAA200811408A patent/UA88117C2/en unknown
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