LU69280A1 - - Google Patents
Info
- Publication number
- LU69280A1 LU69280A1 LU69280DA LU69280A1 LU 69280 A1 LU69280 A1 LU 69280A1 LU 69280D A LU69280D A LU 69280DA LU 69280 A1 LU69280 A1 LU 69280A1
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
-
- 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
- C21C5/4693—Skull removal; Cleaning of the converter mouth
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE794838 | 1973-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU69280A1 true LU69280A1 (fr) | 1974-04-10 |
Family
ID=3860714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU69280D LU69280A1 (fr) | 1973-01-31 | 1974-01-30 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE794838A (fr) |
| FR (1) | FR2216352A1 (fr) |
| LU (1) | LU69280A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2222606C2 (ru) * | 2000-10-30 | 2004-01-27 | Общество с ограниченной ответственностью "Многопрофильное предприятие "Азовмашпром" | Способ удаления настыли с продувочной фурмы и устройство для удаления настыли |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE77727C (de) * | societe ANOnyme D'OUGREE, Ougree | Verfahren und Einrichtungen beim basischen Bessemerprocesse | ||
| BE554004A (fr) * | ||||
| DE583382C (de) * | 1930-10-22 | 1933-09-02 | Rudolf Frerich Dr Ing | Konverter |
| FR853939A (fr) * | 1938-11-25 | 1940-04-01 | Longwy Acieries | Perfectionnements aux convertisseurs pour le traitement des métaux |
| FR1278317A (fr) * | 1961-01-03 | 1961-12-08 | Mannesmann Ag | Procédé et dispositif destinés à éviter la formation des loups de bec ou à les éliminer dans les convertisseurs à boîte à vent inférieure |
| DE1608754A1 (de) * | 1968-02-22 | 1971-03-11 | Licentia Gmbh | Konverter zur Durchfuehrung des Thomas- bzw.Bessemer-Verfahrens |
| BE786021A (fr) * | 1971-07-29 | 1972-11-03 | Creusot Loire | Procede et dispositif d'insufflation de produits pulverulents dans un bain metallique liquide |
| BE780910A (fr) * | 1972-03-17 | 1972-07-17 | Centre Rech Metallurgique | Procede pour l'affinage de fonte. |
-
1973
- 1973-01-31 BE BE794838D patent/BE794838A/fr unknown
-
1974
- 1974-01-30 FR FR7403709A patent/FR2216352A1/fr active Granted
- 1974-01-30 LU LU69280D patent/LU69280A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2216352B1 (fr) | 1976-11-26 |
| BE794838A (fr) | 1973-05-16 |
| FR2216352A1 (en) | 1974-08-30 |