UA90029C2 - Compact-MATERIAL FOR ladle cast iron treatment - Google Patents
Compact-MATERIAL FOR ladle cast iron treatmentInfo
- Publication number
- UA90029C2 UA90029C2 UAA200806305A UAA200806305A UA90029C2 UA 90029 C2 UA90029 C2 UA 90029C2 UA A200806305 A UAA200806305 A UA A200806305A UA A200806305 A UAA200806305 A UA A200806305A UA 90029 C2 UA90029 C2 UA 90029C2
- Authority
- UA
- Ukraine
- Prior art keywords
- compact
- fgw
- bdm
- scr
- slag
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000011777 magnesium Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical group [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention relates to ferrous metallurgy, in particular the out-of-furnace cast iron treatment. A compact-material for ladle treatment of cast-iron consists of steel casing and fining slag and metal powder mixture containing burned dolomite (BDM), carbon material in the form of ferric-graphite waste (FGW) of the blast-furnace production - refining foam, granular magnesium (Mg), aluminosilicate phase in the form of screenings of chamotte refractory (SCR), at the following ratio of ingredients: BDM: FGW: SCR: Mg = (4-5): (8-10): (5-7): 1 and in correlation with stoichiometric composition of aluminum silicate of eutectic type 3CaMgOAlO3Si. The use of the slag and metal mixture in the proposed compact material (flux cored wire) allows to decrease its cost by an order in comparison with the previously applicable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200806305A UA90029C2 (en) | 2008-05-13 | 2008-05-13 | Compact-MATERIAL FOR ladle cast iron treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200806305A UA90029C2 (en) | 2008-05-13 | 2008-05-13 | Compact-MATERIAL FOR ladle cast iron treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA90029C2 true UA90029C2 (en) | 2010-03-25 |
Family
ID=50691157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200806305A UA90029C2 (en) | 2008-05-13 | 2008-05-13 | Compact-MATERIAL FOR ladle cast iron treatment |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA90029C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2614915C1 (en) * | 2015-10-16 | 2017-03-30 | Общество с ограниченной ответственностью "РЕГИОНАЛЬНАЯ ДИЛЕРСКАЯ КОМПАНИЯ" | Powder wire for out-of-furnace treatment of cast iron in ladle |
-
2008
- 2008-05-13 UA UAA200806305A patent/UA90029C2/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2614915C1 (en) * | 2015-10-16 | 2017-03-30 | Общество с ограниченной ответственностью "РЕГИОНАЛЬНАЯ ДИЛЕРСКАЯ КОМПАНИЯ" | Powder wire for out-of-furnace treatment of cast iron in ladle |
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