LU66611A1 - - Google Patents
Info
- Publication number
- LU66611A1 LU66611A1 LU66611A LU66611DA LU66611A1 LU 66611 A1 LU66611 A1 LU 66611A1 LU 66611 A LU66611 A LU 66611A LU 66611D A LU66611D A LU 66611DA LU 66611 A1 LU66611 A1 LU 66611A1
- Authority
- LU
- Luxembourg
Links
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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
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 |
|---|---|---|---|
| BE776428A BE776428A (fr) | 1971-12-08 | 1971-12-08 | Perfectionnements aux dispositifs d'insufflation d'oxygene par le fond d'un convertisseur metallurgique. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66611A1 true LU66611A1 (fr) | 1973-02-08 |
Family
ID=3858985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66611A LU66611A1 (fr) | 1971-12-08 | 1972-12-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3829073A (fr) |
| BE (1) | BE776428A (fr) |
| GB (1) | GB1370080A (fr) |
| LU (1) | LU66611A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023781A (en) * | 1973-05-12 | 1977-05-17 | Eisenwerk-Gesellschaft Maximilianshutte Mbh | Tuyere for metallurgical vessels |
| DE2324086C3 (de) * | 1973-05-12 | 1985-05-09 | Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg | Düse zum Einleiten von Frischgas |
| US4036481A (en) * | 1973-06-14 | 1977-07-19 | Pennsylvania Engineering Corporation | Steel converter vessel tuyere block construction |
| DE2504946C2 (de) * | 1975-02-06 | 1980-04-30 | Kloeckner-Werke Ag, 4100 Duisburg | Verfahren und Vorrichtung zum Einschmelzen von Schrott, Eisenschwamm, Pellets oder dgl |
| CH595130A5 (fr) * | 1975-04-24 | 1978-01-31 | Alusuisse | |
| US4023676A (en) * | 1976-09-20 | 1977-05-17 | Armco Steel Corporation | Lance structure and method for oxygen refining of molten metal |
| DE4136552A1 (de) * | 1991-11-06 | 1993-05-13 | Kortec Ag | Dueseneinrichtung zum einleiten von medien in eine schmelze und verfahren zum betrieb dieser dueseneinrichtung |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR94892E (fr) * | 1967-07-05 | 1970-01-16 | Loire Atel Forges | Dispositif d'alimentation en vent de soufflage d'un fond de convertisseur d'aciérie. |
-
1971
- 1971-12-08 BE BE776428A patent/BE776428A/fr unknown
-
1972
- 1972-12-07 LU LU66611A patent/LU66611A1/xx unknown
- 1972-12-08 US US00313382A patent/US3829073A/en not_active Expired - Lifetime
- 1972-12-08 GB GB5682272A patent/GB1370080A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE776428A (fr) | 1972-04-04 |
| US3829073A (en) | 1974-08-13 |
| GB1370080A (en) | 1974-10-09 |