DE224331C - - Google Patents
Info
- Publication number
- DE224331C DE224331C DENDAT224331D DE224331DA DE224331C DE 224331 C DE224331 C DE 224331C DE NDAT224331 D DENDAT224331 D DE NDAT224331D DE 224331D A DE224331D A DE 224331DA DE 224331 C DE224331 C DE 224331C
- Authority
- DE
- Germany
- Prior art keywords
- cast iron
- furnace
- iron
- bath
- pig
- 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
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- 229910000805 Pig iron Inorganic materials 0.000 claims 2
- 229910000499 pig iron Inorganic materials 0.000 claims 2
- 229910001060 Gray iron Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method 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
- C21C1/00—Refining of pig-iron; Cast iron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
45
BERLIN. GEDRUCKT IN DER REtCHSDRÜGKEHfii,
Claims (1)
- Patent-Anspruch:Verfahren zur Herstellung von hochwertigem Gußeisen aus Graugußschrott und Gußeisenspänen im Flammofen unter Zusatz' von Roheisen zu dem Bade, dadurch gekennzeichnet, daß das Roheisen in flüssigem Zustande unter gleichzeitiger Steigerung der Badtemperatur mittels der Ofenfeuerung zugesetzt wird.40
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE224331C true DE224331C (de) |
Family
ID=485077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT224331D Active DE224331C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE224331C (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332911B1 (en) | 1997-07-04 | 2001-12-25 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Method and plant of utilizing fine coal in a melter gasifier |
| USRE39536E1 (en) * | 1997-07-04 | 2007-04-03 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Method and plant utilizing fine coal in a melter gasifier |
-
0
- DE DENDAT224331D patent/DE224331C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332911B1 (en) | 1997-07-04 | 2001-12-25 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Method and plant of utilizing fine coal in a melter gasifier |
| USRE39536E1 (en) * | 1997-07-04 | 2007-04-03 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Method and plant utilizing fine coal in a melter gasifier |
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