BE751780A - Perfectionnements aux procedes d'affinage de fonte par insufflation de gaz oxydant par le fond du convertisseur. - Google Patents
Perfectionnements aux procedes d'affinage de fonte par insufflation de gaz oxydant par le fond du convertisseur.Info
- Publication number
- BE751780A BE751780A BE751780DA BE751780A BE 751780 A BE751780 A BE 751780A BE 751780D A BE751780D A BE 751780DA BE 751780 A BE751780 A BE 751780A
- Authority
- BE
- Belgium
- Prior art keywords
- blowing
- converter
- cast iron
- oxidizing gas
- blown
- Prior art date
Links
- 238000007664 blowing Methods 0.000 title abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 title 1
- 230000001590 oxidative effect Effects 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- 239000012809 cooling fluid Substances 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 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
- C21C5/34—Blowing through the bath
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE751780 | 1970-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE751780A true BE751780A (fr) | 1970-12-10 |
Family
ID=3856626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE751780D BE751780A (fr) | 1970-06-10 | 1970-06-10 | Perfectionnements aux procedes d'affinage de fonte par insufflation de gaz oxydant par le fond du convertisseur. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE751780A (fr) |
| LU (1) | LU63308A1 (fr) |
-
1970
- 1970-06-10 BE BE751780D patent/BE751780A/fr unknown
-
1971
- 1971-06-09 LU LU63308D patent/LU63308A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU63308A1 (fr) | 1971-09-13 |
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