BE559422A - - Google Patents
Info
- Publication number
- BE559422A BE559422A BE559422DA BE559422A BE 559422 A BE559422 A BE 559422A BE 559422D A BE559422D A BE 559422DA BE 559422 A BE559422 A BE 559422A
- Authority
- BE
- Belgium
- Prior art keywords
- steel
- gas
- liquid
- hand
- molten steel
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 238000007872 degassing Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 238000006557 surface reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 230000004936 stimulating effect Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 2
- 238000013019 agitation Methods 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012071 phase Substances 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 |
|---|---|
| BE559422A true BE559422A (de) |
Family
ID=182118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559422D BE559422A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE559422A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270063B (de) * | 1958-12-02 | 1968-06-12 | Finkl & Sons Co | Verfahren zum Reinigen von Stahlschmelzen und Vorrichtung zur Durchfuehrung des Verfahrens |
| DE1433401B1 (de) * | 1963-03-06 | 1970-10-01 | Asea Ab | Vorrichtung zum Entgasen von Metallschmelzen |
-
0
- BE BE559422D patent/BE559422A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270063B (de) * | 1958-12-02 | 1968-06-12 | Finkl & Sons Co | Verfahren zum Reinigen von Stahlschmelzen und Vorrichtung zur Durchfuehrung des Verfahrens |
| DE1433401B1 (de) * | 1963-03-06 | 1970-10-01 | Asea Ab | Vorrichtung zum Entgasen von Metallschmelzen |
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