FR2521462A1 - Dispositif d'amenee du metal dans les lingotieres de coulee continue - Google Patents
Dispositif d'amenee du metal dans les lingotieres de coulee continue Download PDFInfo
- Publication number
- FR2521462A1 FR2521462A1 FR8202722A FR8202722A FR2521462A1 FR 2521462 A1 FR2521462 A1 FR 2521462A1 FR 8202722 A FR8202722 A FR 8202722A FR 8202722 A FR8202722 A FR 8202722A FR 2521462 A1 FR2521462 A1 FR 2521462A1
- Authority
- FR
- France
- Prior art keywords
- stopper
- nozzle
- secondary stopper
- metal
- main
- 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 15
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 238000009749 continuous casting Methods 0.000 title claims abstract description 4
- 238000007654 immersion Methods 0.000 title 1
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000002893 slag Substances 0.000 claims description 12
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004411 aluminium Substances 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8202722A FR2521462A1 (fr) | 1982-02-15 | 1982-02-15 | Dispositif d'amenee du metal dans les lingotieres de coulee continue |
| FR8303802A FR2541915A2 (fr) | 1982-02-15 | 1983-03-04 | Dispositif d'amenee du metal dans les lingotieres de coulee continue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8202722A FR2521462A1 (fr) | 1982-02-15 | 1982-02-15 | Dispositif d'amenee du metal dans les lingotieres de coulee continue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2521462A1 true FR2521462A1 (fr) | 1983-08-19 |
| FR2521462B1 FR2521462B1 (enrdf_load_stackoverflow) | 1984-06-01 |
Family
ID=9271130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8202722A Granted FR2521462A1 (fr) | 1982-02-15 | 1982-02-15 | Dispositif d'amenee du metal dans les lingotieres de coulee continue |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2521462A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0293829A1 (en) * | 1987-06-01 | 1988-12-07 | Nippon Kokan Kabushiki Kaisha | Immersion pipe for continuous casting of steel |
| US5072779A (en) * | 1987-09-07 | 1991-12-17 | Danieli & C. Officine Meccaniche Spa | Continuous casting machine of a reduced height with immersed teeming nozzle |
| FR2716819A1 (fr) * | 1994-03-04 | 1995-09-08 | Vesuvius France Sa | Procédé et dispositif de coulée. |
| WO2001019553A1 (en) * | 1999-09-14 | 2001-03-22 | Aluminium Pechiney | A flow control assembly |
| CN112157240A (zh) * | 2020-09-30 | 2021-01-01 | 首钢集团有限公司 | 一种结晶器浸入式水口堵塞的检测方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE747011A (en) * | 1970-03-06 | 1970-09-07 | American Smelting Refining | Continuous casting of copper metal |
| US4219139A (en) * | 1978-11-01 | 1980-08-26 | Albany International Corp. | Bottom pouring crucible |
-
1982
- 1982-02-15 FR FR8202722A patent/FR2521462A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE747011A (en) * | 1970-03-06 | 1970-09-07 | American Smelting Refining | Continuous casting of copper metal |
| US4219139A (en) * | 1978-11-01 | 1980-08-26 | Albany International Corp. | Bottom pouring crucible |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0293829A1 (en) * | 1987-06-01 | 1988-12-07 | Nippon Kokan Kabushiki Kaisha | Immersion pipe for continuous casting of steel |
| US5072779A (en) * | 1987-09-07 | 1991-12-17 | Danieli & C. Officine Meccaniche Spa | Continuous casting machine of a reduced height with immersed teeming nozzle |
| FR2716819A1 (fr) * | 1994-03-04 | 1995-09-08 | Vesuvius France Sa | Procédé et dispositif de coulée. |
| US5772908A (en) * | 1994-03-04 | 1998-06-30 | Vesuvius France S.A. | Device for controlling the flow of liquid steel between a ladle and a continuous casting distributor |
| WO2001019553A1 (en) * | 1999-09-14 | 2001-03-22 | Aluminium Pechiney | A flow control assembly |
| CN112157240A (zh) * | 2020-09-30 | 2021-01-01 | 首钢集团有限公司 | 一种结晶器浸入式水口堵塞的检测方法 |
| CN112157240B (zh) * | 2020-09-30 | 2022-03-22 | 首钢集团有限公司 | 一种结晶器浸入式水口堵塞的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2521462B1 (enrdf_load_stackoverflow) | 1984-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| GC | Lien (pledge) constituted | ||
| CN | Change in juridical nature | ||
| EM | Correction of a material error concerning inscription in the national patent register | ||
| ST | Notification of lapse |