DE1960327A1 - - Google Patents
Info
- Publication number
- DE1960327A1 DE1960327A1 DE19691960327 DE1960327A DE1960327A1 DE 1960327 A1 DE1960327 A1 DE 1960327A1 DE 19691960327 DE19691960327 DE 19691960327 DE 1960327 A DE1960327 A DE 1960327A DE 1960327 A1 DE1960327 A1 DE 1960327A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture Of Iron (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691960327 DE1960327B2 (de) | 1969-12-02 | 1969-12-02 | Verfahren zum schutz der auskleidung von schmelzoefen gegen aggressive sch/ acken insbesondere bei der reduktion von eisenerzen in elektrooefen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691960327 DE1960327B2 (de) | 1969-12-02 | 1969-12-02 | Verfahren zum schutz der auskleidung von schmelzoefen gegen aggressive sch/ acken insbesondere bei der reduktion von eisenerzen in elektrooefen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1960327A1 true DE1960327A1 (cg-RX-API-DMAC7.html) | 1971-04-22 |
| DE1960327B2 DE1960327B2 (de) | 1971-04-22 |
Family
ID=5752657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691960327 Pending DE1960327B2 (de) | 1969-12-02 | 1969-12-02 | Verfahren zum schutz der auskleidung von schmelzoefen gegen aggressive sch/ acken insbesondere bei der reduktion von eisenerzen in elektrooefen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1960327B2 (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160868A (en) * | 1975-11-28 | 1979-07-10 | Asea Aktiebolag | Apparatus and method for melting ferrous pellets |
-
1969
- 1969-12-02 DE DE19691960327 patent/DE1960327B2/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160868A (en) * | 1975-11-28 | 1979-07-10 | Asea Aktiebolag | Apparatus and method for melting ferrous pellets |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1960327B2 (de) | 1971-04-22 |