DE272418C - - Google Patents
Info
- Publication number
- DE272418C DE272418C DENDAT272418D DE272418DA DE272418C DE 272418 C DE272418 C DE 272418C DE NDAT272418 D DENDAT272418 D DE NDAT272418D DE 272418D A DE272418D A DE 272418DA DE 272418 C DE272418 C DE 272418C
- Authority
- DE
- Germany
- Prior art keywords
- pieces
- ores
- produced according
- refining iron
- fresh agent
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 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
- C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch:Verfahren zum Frischen von Eisen im Martinofen o. dgl. mittels zu Stücken geformter Erze, gekennzeichnet durch die Verwendung des nach dem Verfahren des Patentes 210742 hergestellten Erzagglomerates als Frischmittel,6ο
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE272418C true DE272418C (de) |
Family
ID=528983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT272418D Active DE272418C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE272418C (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991016181A1 (de) * | 1990-04-26 | 1991-10-31 | Am Wohlenberg Gmbh | Verfahren und vorrichtung zum einrichten eines dreischneiders |
| US10632471B2 (en) | 2015-10-13 | 2020-04-28 | Pallmann Maschinenfabrik Gmbh & Co. Kg | Device for comminuting feed material |
-
0
- DE DENDAT272418D patent/DE272418C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991016181A1 (de) * | 1990-04-26 | 1991-10-31 | Am Wohlenberg Gmbh | Verfahren und vorrichtung zum einrichten eines dreischneiders |
| US10632471B2 (en) | 2015-10-13 | 2020-04-28 | Pallmann Maschinenfabrik Gmbh & Co. Kg | Device for comminuting feed material |
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