BE774944A - Perfectionnements aux procedes et dispositifs d'affinage de la fonte. - Google Patents
Perfectionnements aux procedes et dispositifs d'affinage de la fonte.Info
- Publication number
- BE774944A BE774944A BE774944A BE774944A BE774944A BE 774944 A BE774944 A BE 774944A BE 774944 A BE774944 A BE 774944A BE 774944 A BE774944 A BE 774944A BE 774944 A BE774944 A BE 774944A
- Authority
- BE
- Belgium
- Prior art keywords
- converter
- plane
- diameter
- acute angle
- oxygen jet
- Prior art date
Links
- 230000001154 acute effect Effects 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 title abstract 2
- 239000001301 oxygen Substances 0.000 title abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000003923 scrap metal 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE774944A BE774944A (fr) | 1971-11-04 | 1971-11-04 | Perfectionnements aux procedes et dispositifs d'affinage de la fonte. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE774944A BE774944A (fr) | 1971-11-04 | 1971-11-04 | Perfectionnements aux procedes et dispositifs d'affinage de la fonte. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE774944A true BE774944A (fr) | 1972-03-01 |
Family
ID=3858838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE774944A BE774944A (fr) | 1971-11-04 | 1971-11-04 | Perfectionnements aux procedes et dispositifs d'affinage de la fonte. |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE774944A (fr) |
-
1971
- 1971-11-04 BE BE774944A patent/BE774944A/fr unknown
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