UA85022C2 - Method for mixing of steel in ladle - Google Patents
Method for mixing of steel in ladleInfo
- Publication number
- UA85022C2 UA85022C2 UAA200800674A UAA200800674A UA85022C2 UA 85022 C2 UA85022 C2 UA 85022C2 UA A200800674 A UAA200800674 A UA A200800674A UA A200800674 A UAA200800674 A UA A200800674A UA 85022 C2 UA85022 C2 UA 85022C2
- Authority
- UA
- Ukraine
- Prior art keywords
- steel
- ladle
- gas
- blowing
- mixing
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000007664 blowing Methods 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 238000012935 Averaging Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- -1 ferrous metals Chemical class 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention relates to metallurgy of ferrous metals. A method for mixing of steel in ladle comprises the bottom blowing of steel by gas or gas-powder mix through provided at least two bottom blowing devices, which are located on diametrically opposite sides of ladle, at that top blowing through top submerged blowing devices simultaneously with bottom blowing is carried out by combination and by turn not opposite bottom and top blowing devices. Technical result: providing of supply of gas or gas-powder mix with seizing as much large volume of metal for carrying out of optimum mixing of steel in ladle, decreasing of “stagnant zones”, averaging of metal on chemical compound and temperature, increasing of steel quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200800674A UA85022C2 (en) | 2008-01-21 | 2008-01-21 | Method for mixing of steel in ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAA200800674A UA85022C2 (en) | 2008-01-21 | 2008-01-21 | Method for mixing of steel in ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA85022C2 true UA85022C2 (en) | 2008-12-10 |
Family
ID=50554158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200800674A UA85022C2 (en) | 2008-01-21 | 2008-01-21 | Method for mixing of steel in ladle |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA85022C2 (en) |
-
2008
- 2008-01-21 UA UAA200800674A patent/UA85022C2/en unknown
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