FR2278771A1 - Convertisseur tonneau basculant pour acierie avec brassage de l'acier et double insufflation d'oxygene sur et sous le bain d'acier - Google Patents
Convertisseur tonneau basculant pour acierie avec brassage de l'acier et double insufflation d'oxygene sur et sous le bain d'acierInfo
- Publication number
- FR2278771A1 FR2278771A1 FR7339912A FR7339912A FR2278771A1 FR 2278771 A1 FR2278771 A1 FR 2278771A1 FR 7339912 A FR7339912 A FR 7339912A FR 7339912 A FR7339912 A FR 7339912A FR 2278771 A1 FR2278771 A1 FR 2278771A1
- Authority
- FR
- France
- Prior art keywords
- converters
- refining
- tilting
- steel
- better
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C21C5/50—Tilting mechanisms for converters
-
- 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
- C21C5/35—Blowing from above and 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
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7339912A FR2278771A1 (fr) | 1973-11-09 | 1973-11-09 | Convertisseur tonneau basculant pour acierie avec brassage de l'acier et double insufflation d'oxygene sur et sous le bain d'acier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7339912A FR2278771A1 (fr) | 1973-11-09 | 1973-11-09 | Convertisseur tonneau basculant pour acierie avec brassage de l'acier et double insufflation d'oxygene sur et sous le bain d'acier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2278771A1 true FR2278771A1 (fr) | 1976-02-13 |
Family
ID=9127522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7339912A Withdrawn FR2278771A1 (fr) | 1973-11-09 | 1973-11-09 | Convertisseur tonneau basculant pour acierie avec brassage de l'acier et double insufflation d'oxygene sur et sous le bain d'acier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2278771A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT517944A4 (de) * | 2016-06-29 | 2017-06-15 | Dipl Ing Ernst Fritz | Verfahren zur Stahlerzeugung unter Einsatz stückiger Eisenträger |
-
1973
- 1973-11-09 FR FR7339912A patent/FR2278771A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT517944A4 (de) * | 2016-06-29 | 2017-06-15 | Dipl Ing Ernst Fritz | Verfahren zur Stahlerzeugung unter Einsatz stückiger Eisenträger |
AT517944B1 (de) * | 2016-06-29 | 2017-06-15 | Dipl Ing Ernst Fritz | Verfahren zur Stahlerzeugung unter Einsatz stückiger Eisenträger |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |