BE519644A - - Google Patents
Info
- Publication number
- BE519644A BE519644A BE519644DA BE519644A BE 519644 A BE519644 A BE 519644A BE 519644D A BE519644D A BE 519644DA BE 519644 A BE519644 A BE 519644A
- Authority
- BE
- Belgium
- Prior art keywords
- bath
- gas
- steel
- slag
- treatment
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising Effects 0.000 description 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519644A true BE519644A (de) |
Family
ID=155804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519644D BE519644A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE519644A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171940B (de) * | 1959-03-24 | 1964-06-11 | Rheinstahl Huettenwerke Ag | Vorrichtung zum Reinigen von Stahlbaedern durch Vakuumbehandlung |
| DE1258434B (de) * | 1958-07-28 | 1968-01-11 | Mannesmann Ag | Vorrichtung und Verfahren zum Einleiten inerter Gase in eine Stahlschmelze |
| DE1270063B (de) * | 1958-12-02 | 1968-06-12 | Finkl & Sons Co | Verfahren zum Reinigen von Stahlschmelzen und Vorrichtung zur Durchfuehrung des Verfahrens |
-
0
- BE BE519644D patent/BE519644A/fr unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1258434B (de) * | 1958-07-28 | 1968-01-11 | Mannesmann Ag | Vorrichtung und Verfahren zum Einleiten inerter Gase in eine Stahlschmelze |
| DE1270063B (de) * | 1958-12-02 | 1968-06-12 | Finkl & Sons Co | Verfahren zum Reinigen von Stahlschmelzen und Vorrichtung zur Durchfuehrung des Verfahrens |
| DE1171940B (de) * | 1959-03-24 | 1964-06-11 | Rheinstahl Huettenwerke Ag | Vorrichtung zum Reinigen von Stahlbaedern durch Vakuumbehandlung |
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