BE516885A - - Google Patents
Info
- Publication number
- BE516885A BE516885A BE516885DA BE516885A BE 516885 A BE516885 A BE 516885A BE 516885D A BE516885D A BE 516885DA BE 516885 A BE516885 A BE 516885A
- Authority
- BE
- Belgium
- Prior art keywords
- bath
- blowing
- blowing agent
- iron
- reaction
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 11
- 239000004604 Blowing Agent Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 3
- 230000000881 depressing effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005587 bubbling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516885A true BE516885A (enExample) |
Family
ID=153944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516885D BE516885A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE516885A (enExample) |
-
0
- BE BE516885D patent/BE516885A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6125133A (en) | Lance/burner for molten metal furnace | |
| KR101746891B1 (ko) | 구리 애노드 정련 시스템 및 방법 | |
| US6383445B1 (en) | Supersonic coherent gas jet for providing gas into a liquid | |
| EP0081448B1 (fr) | Procédé et dispositif pour l'affinage d'un bain de métal contenant des matières refroidissantes solides | |
| US3867135A (en) | Metallurgical process | |
| CA1098321A (fr) | Procede d'elaboration au convertisseur d'acier inoxydable | |
| TW200525041A (en) | Method for producing low carbon steel | |
| BE509998A (enExample) | ||
| CN116949247B (zh) | 一种控制rh残存冷钢稳定钢水洁净度的方法 | |
| JP3239691B2 (ja) | アーク炉溶解法 | |
| CA1112879A (fr) | Procede d'affinage de la fonte par soufflage d'oxygene | |
| BE533249A (enExample) | ||
| FR2646789A1 (fr) | Procede de traitement d'oxydation d'un bain liquide | |
| FR2476135A1 (enExample) | ||
| BE436849A (enExample) | ||
| JPH02133510A (ja) | 真空処理装置 | |
| JPH1192815A (ja) | ダスト発生を抑制する転炉吹錬法 | |
| Butorina | Influence of silicon on smelting-dust formation | |
| BE553353A (enExample) | ||
| SU315721A1 (ru) | Способ охлаждения губчатых металлов | |
| BE510555A (enExample) | ||
| JPH02173276A (ja) | リフローめっき材の製造方法 | |
| JPH07179930A (ja) | 直胴型浸漬管を用いた真空精錬炉への酸素ガス上吹き方法 | |
| BE493468A (enExample) | ||
| BE537284A (enExample) |