FR2480155A1 - Dispositif pour realiser l'alimentation en metal liquide d'une installation de coulee continue - Google Patents
Dispositif pour realiser l'alimentation en metal liquide d'une installation de coulee continue Download PDFInfo
- Publication number
- FR2480155A1 FR2480155A1 FR8007986A FR8007986A FR2480155A1 FR 2480155 A1 FR2480155 A1 FR 2480155A1 FR 8007986 A FR8007986 A FR 8007986A FR 8007986 A FR8007986 A FR 8007986A FR 2480155 A1 FR2480155 A1 FR 2480155A1
- Authority
- FR
- France
- Prior art keywords
- nozzle
- esp
- molten metal
- outlet holes
- pipe
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 238000009749 continuous casting Methods 0.000 title claims description 3
- 229910000831 Steel Inorganic materials 0.000 title abstract description 7
- 239000010959 steel Substances 0.000 title abstract description 7
- 238000005266 casting Methods 0.000 title abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 7
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 238000005204 segregation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000005499 meniscus Effects 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/507—Pouring-nozzles giving a rotating motion to the issuing molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/14—Plants for continuous casting
- B22D11/144—Plants for continuous casting with a rotating mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007986A FR2480155A1 (fr) | 1980-04-09 | 1980-04-09 | Dispositif pour realiser l'alimentation en metal liquide d'une installation de coulee continue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007986A FR2480155A1 (fr) | 1980-04-09 | 1980-04-09 | Dispositif pour realiser l'alimentation en metal liquide d'une installation de coulee continue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2480155A1 true FR2480155A1 (fr) | 1981-10-16 |
| FR2480155B1 FR2480155B1 (cg-RX-API-DMAC10.html) | 1983-11-10 |
Family
ID=9240690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8007986A Granted FR2480155A1 (fr) | 1980-04-09 | 1980-04-09 | Dispositif pour realiser l'alimentation en metal liquide d'une installation de coulee continue |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2480155A1 (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958629A (zh) * | 2010-07-02 | 2013-03-06 | 维苏威坩埚公司 | 浸入式水口 |
-
1980
- 1980-04-09 FR FR8007986A patent/FR2480155A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102958629A (zh) * | 2010-07-02 | 2013-03-06 | 维苏威坩埚公司 | 浸入式水口 |
| CN102958629B (zh) * | 2010-07-02 | 2016-03-09 | 维苏威坩埚公司 | 浸入式水口 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2480155B1 (cg-RX-API-DMAC10.html) | 1983-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |