UA940A1 - Способ производства конверторной стали - Google Patents
Способ производства конверторной сталиInfo
- Publication number
- UA940A1 UA940A1 UA3758789A UA3758789A UA940A1 UA 940 A1 UA940 A1 UA 940A1 UA 3758789 A UA3758789 A UA 3758789A UA 3758789 A UA3758789 A UA 3758789A UA 940 A1 UA940 A1 UA 940A1
- Authority
- UA
- Ukraine
- Prior art keywords
- ladle
- production
- metal
- tapping
- manganese
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 229910001021 Ferroalloy Inorganic materials 0.000 abstract 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- 239000011572 manganese Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 238000010079 rubber tapping Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
Способ производства конвертерной стали включает завалку лома, заливку чугуна, продувку ванны с использованием верхнего или комбинированного дутья, выпуск в ковш, раскисление низкоуглеродистого металла в ковше стандартными ферросплавами и технологическими отходами ферросплавного производства. С целью экономии марганецсодержащих ферросплавов и повышения качества стали во время слива в ковш под струю металла вводится смесь углеродсодержащих добавок и марганецсодержащего металлоконцентрата.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA3758789A UA940A1 (ru) | 1984-06-25 | 1984-06-25 | Способ производства конверторной стали |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA3758789A UA940A1 (ru) | 1984-06-25 | 1984-06-25 | Способ производства конверторной стали |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA940A1 true UA940A1 (ru) | 1993-12-15 |
Family
ID=74551595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA3758789A UA940A1 (ru) | 1984-06-25 | 1984-06-25 | Способ производства конверторной стали |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA940A1 (ru) |
-
1984
- 1984-06-25 UA UA3758789A patent/UA940A1/ru unknown
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