BE768618A - Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn - Google Patents
Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addnInfo
- Publication number
- BE768618A BE768618A BE768618A BE768618A BE768618A BE 768618 A BE768618 A BE 768618A BE 768618 A BE768618 A BE 768618A BE 768618 A BE768618 A BE 768618A BE 768618 A BE768618 A BE 768618A
- Authority
- BE
- Belgium
- Prior art keywords
- vessel
- metal
- addn
- starting
- cooling agent
- Prior art date
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
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Esp. pig iron is continuously refined by continuously pouring metal into a bottom O2 blown vessel, the metal at least at its upper level flows from this vessel successively into one or more similar vessels. During its passage the metal is further subjected to the action of refining gas and to the addition of slagging and/or cooling agents; the refined metal being continuously evacuated from the last vessel.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE768618A BE768618A (en) | 1971-06-16 | 1971-06-16 | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn |
LU65521A LU65521A1 (en) | 1971-06-16 | 1972-06-15 | |
FR7223091A FR2142098A1 (en) | 1971-06-16 | 1972-06-16 | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE768618A BE768618A (en) | 1971-06-16 | 1971-06-16 | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn |
Publications (1)
Publication Number | Publication Date |
---|---|
BE768618A true BE768618A (en) | 1971-12-16 |
Family
ID=3858266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE768618A BE768618A (en) | 1971-06-16 | 1971-06-16 | Continuous blow refining metal - starting in oxygen blown - vessel with subsequent slagging/cooling agent addn |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE768618A (en) |
-
1971
- 1971-06-16 BE BE768618A patent/BE768618A/en unknown
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