ZA200210147B - Continuous casting nozzle with pressure modulator. - Google Patents
Continuous casting nozzle with pressure modulator. Download PDFInfo
- Publication number
- ZA200210147B ZA200210147B ZA200210147A ZA200210147A ZA200210147B ZA 200210147 B ZA200210147 B ZA 200210147B ZA 200210147 A ZA200210147 A ZA 200210147A ZA 200210147 A ZA200210147 A ZA 200210147A ZA 200210147 B ZA200210147 B ZA 200210147B
- Authority
- ZA
- South Africa
- Prior art keywords
- nozzle
- flow
- width
- pressure
- constriction
- Prior art date
Links
- 238000009749 continuous casting Methods 0.000 title description 8
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 44
- 239000012530 fluid Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 description 12
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 230000003628 erosive effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 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
- B22D41/14—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Flow Control (AREA)
- Control Of Fluid Pressure (AREA)
- Nozzles (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21377300P | 2000-06-23 | 2000-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200210147B true ZA200210147B (en) | 2003-12-12 |
Family
ID=22796450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200210147A ZA200210147B (en) | 2000-06-23 | 2002-12-13 | Continuous casting nozzle with pressure modulator. |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6651899B2 (ko) |
| EP (1) | EP1296785B1 (ko) |
| JP (1) | JP5095901B2 (ko) |
| KR (1) | KR100819213B1 (ko) |
| CN (1) | CN1244426C (ko) |
| AR (1) | AR028737A1 (ko) |
| AT (1) | ATE466679T1 (ko) |
| AU (2) | AU6831601A (ko) |
| BR (1) | BR0111828B1 (ko) |
| CA (1) | CA2412093C (ko) |
| CZ (1) | CZ305080B6 (ko) |
| DE (1) | DE60142049D1 (ko) |
| ES (1) | ES2342361T3 (ko) |
| HU (1) | HUP0301297A2 (ko) |
| MX (1) | MXPA02012877A (ko) |
| PL (1) | PL198727B1 (ko) |
| RU (1) | RU2266174C2 (ko) |
| SK (1) | SK287958B6 (ko) |
| TW (1) | TW558463B (ko) |
| UA (1) | UA73574C2 (ko) |
| WO (1) | WO2002000376A1 (ko) |
| ZA (1) | ZA200210147B (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1657009A1 (en) * | 2004-11-12 | 2006-05-17 | ARVEDI, Giovanni | Improved submerged nozzle for steel continuous casting |
| ATE450332T1 (de) * | 2006-05-11 | 2009-12-15 | Giovanni Arvedi | Tauchgiessrohr zum stranggiessen von stahl |
| PL2209056T3 (pl) * | 2009-01-16 | 2012-05-31 | Refractory Intellectual Property Gmbh & Co Kg | Urządzenie kontroli przepływu w ciągłym procesie wytapiania stali odlewniczej |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1112819A (en) * | 1964-12-03 | 1968-05-08 | United Steel Companies Ltd | Nozzle and stopper assemblies for the teeming of liquid metal |
| CH512281A (de) * | 1970-06-01 | 1971-09-15 | Fischer Ag Georg | Einrichtung zur Niveauregulierung von flüssigem Metall in einem Giessbehälter |
| US3689047A (en) * | 1970-12-07 | 1972-09-05 | United States Steel Corp | Expansible pressure-sealing device |
| CH595160A5 (ko) * | 1975-07-18 | 1978-01-31 | Concast Ag | |
| US4236917A (en) * | 1978-07-21 | 1980-12-02 | Dolzhenkov Boris S | Method of gas-dynamic stirring of liquid molten metals and apparatus for performing same |
| JPS56154269A (en) * | 1980-04-28 | 1981-11-28 | Kawasaki Steel Corp | Nozzle for pouring molten steel |
| JPH06101533B2 (ja) * | 1985-02-01 | 1994-12-12 | 三菱電機株式会社 | 基板バイアス発生回路 |
| DE3850464T2 (de) * | 1987-09-07 | 1995-01-26 | Danieli Off Mecc | Giessverfahren für eine Stranggiessvorrichtung mit reduzierter Bauhöhe und entsprechender Tauchausguss. |
| CA1330486C (en) * | 1988-05-20 | 1994-07-05 | Marc-Andre Thibault | Apparatus for stirring molten metal |
| JPH03207556A (ja) * | 1990-01-08 | 1991-09-10 | Mitsubishi Heavy Ind Ltd | 帯板連続鋳造用注湯ノズル |
| US5785880A (en) * | 1994-03-31 | 1998-07-28 | Vesuvius Usa | Submerged entry nozzle |
| CZ2303U1 (cs) * | 1994-06-28 | 1994-08-12 | Vítkovice, A.S. | Prostředek k řízení výtokové rychlosti proudu tekutého kovu, zejména při odlévání tenké bramy |
| JP3174220B2 (ja) * | 1994-07-28 | 2001-06-11 | 株式会社神戸製鋼所 | 連続鋳造用浸漬ノズル |
| JP3050101B2 (ja) * | 1994-09-22 | 2000-06-12 | 株式会社神戸製鋼所 | 連続鋳造用注入装置 |
| DE19504009A1 (de) * | 1995-02-08 | 1996-08-14 | Vaw Ver Aluminium Werke Ag | Einlaufsystem für eine Aluminiumstranggußanlage |
| FR2767082B1 (fr) | 1997-08-06 | 1999-10-29 | Vesuvius France Sa | Busette de coulee pour le transfert d'un metal liquide d'un repartiteur dans une lingotiere |
| JP3460185B2 (ja) * | 1998-05-19 | 2003-10-27 | 東芝セラミックス株式会社 | 鋳造用浸漬ノズル |
-
2001
- 2001-06-11 WO PCT/US2001/018789 patent/WO2002000376A1/en active IP Right Grant
- 2001-06-11 CN CNB018116035A patent/CN1244426C/zh not_active Expired - Lifetime
- 2001-06-11 MX MXPA02012877A patent/MXPA02012877A/es active IP Right Grant
- 2001-06-11 SK SK1786-2002A patent/SK287958B6/sk not_active IP Right Cessation
- 2001-06-11 DE DE60142049T patent/DE60142049D1/de not_active Expired - Lifetime
- 2001-06-11 RU RU2003101907/02A patent/RU2266174C2/ru active
- 2001-06-11 BR BRPI0111828-5A patent/BR0111828B1/pt not_active IP Right Cessation
- 2001-06-11 CA CA002412093A patent/CA2412093C/en not_active Expired - Fee Related
- 2001-06-11 AU AU6831601A patent/AU6831601A/xx active Pending
- 2001-06-11 HU HU0301297A patent/HUP0301297A2/hu unknown
- 2001-06-11 JP JP2002505146A patent/JP5095901B2/ja not_active Expired - Fee Related
- 2001-06-11 KR KR1020027017287A patent/KR100819213B1/ko not_active IP Right Cessation
- 2001-06-11 PL PL359389A patent/PL198727B1/pl unknown
- 2001-06-11 AU AU2001268316A patent/AU2001268316B2/en not_active Ceased
- 2001-06-11 AT AT01946240T patent/ATE466679T1/de active
- 2001-06-11 ES ES01946240T patent/ES2342361T3/es not_active Expired - Lifetime
- 2001-06-11 EP EP01946240A patent/EP1296785B1/en not_active Expired - Lifetime
- 2001-06-11 CZ CZ2002-4102A patent/CZ305080B6/cs not_active IP Right Cessation
- 2001-06-11 US US09/878,584 patent/US6651899B2/en not_active Expired - Lifetime
- 2001-06-19 AR ARP010102908A patent/AR028737A1/es not_active Application Discontinuation
- 2001-06-22 TW TW090115246A patent/TW558463B/zh not_active IP Right Cessation
- 2001-11-06 UA UA20021210402A patent/UA73574C2/uk unknown
-
2002
- 2002-12-13 ZA ZA200210147A patent/ZA200210147B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1437516A (zh) | 2003-08-20 |
| WO2002000376A1 (en) | 2002-01-03 |
| ATE466679T1 (de) | 2010-05-15 |
| AU2001268316B2 (en) | 2005-06-23 |
| SK287958B6 (sk) | 2012-07-03 |
| CZ20024102A3 (cs) | 2003-09-17 |
| EP1296785B1 (en) | 2010-05-05 |
| BR0111828B1 (pt) | 2009-08-11 |
| AR028737A1 (es) | 2003-05-21 |
| DE60142049D1 (de) | 2010-06-17 |
| SK17862002A3 (sk) | 2003-10-07 |
| MXPA02012877A (es) | 2003-05-14 |
| JP2004501771A (ja) | 2004-01-22 |
| CZ305080B6 (cs) | 2015-04-29 |
| PL359389A1 (en) | 2004-08-23 |
| TW558463B (en) | 2003-10-21 |
| RU2266174C2 (ru) | 2005-12-20 |
| KR100819213B1 (ko) | 2008-04-02 |
| CN1244426C (zh) | 2006-03-08 |
| PL198727B1 (pl) | 2008-07-31 |
| CA2412093C (en) | 2009-11-17 |
| HUP0301297A2 (en) | 2003-08-28 |
| US6651899B2 (en) | 2003-11-25 |
| AU6831601A (en) | 2002-01-08 |
| US20010054650A1 (en) | 2001-12-27 |
| EP1296785A1 (en) | 2003-04-02 |
| ES2342361T3 (es) | 2010-07-06 |
| KR20030016297A (ko) | 2003-02-26 |
| UA73574C2 (uk) | 2005-08-15 |
| BR0111828A (pt) | 2003-05-13 |
| JP5095901B2 (ja) | 2012-12-12 |
| CA2412093A1 (en) | 2002-01-03 |
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