CA2257486C - Submerged nozzle for the continuous casting of thin slabs - Google Patents
Submerged nozzle for the continuous casting of thin slabs Download PDFInfo
- Publication number
- CA2257486C CA2257486C CA002257486A CA2257486A CA2257486C CA 2257486 C CA2257486 C CA 2257486C CA 002257486 A CA002257486 A CA 002257486A CA 2257486 A CA2257486 A CA 2257486A CA 2257486 C CA2257486 C CA 2257486C
- Authority
- CA
- Canada
- Prior art keywords
- diffuser
- baffle
- mould
- dip pipe
- side walls
- 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.)
- Expired - Lifetime
Links
- 238000009749 continuous casting Methods 0.000 title description 3
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 9
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 3
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 5
- 230000005499 meniscus Effects 0.000 description 5
- 208000029154 Narrow face Diseases 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012768 molten material Substances 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
- Glass Compositions (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Laminated Bodies (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Glanulating (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI96A001243 | 1996-06-19 | ||
| IT96MI001243A IT1284035B1 (it) | 1996-06-19 | 1996-06-19 | Tuffante per la colata continua di bramme sottili |
| PCT/IT1997/000135 WO1997048512A1 (en) | 1996-06-19 | 1997-06-16 | Submerged nozzle for the continuous casting of thin slabs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2257486A1 CA2257486A1 (en) | 1997-12-24 |
| CA2257486C true CA2257486C (en) | 2005-03-08 |
Family
ID=11374446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002257486A Expired - Lifetime CA2257486C (en) | 1996-06-19 | 1997-06-16 | Submerged nozzle for the continuous casting of thin slabs |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6152336A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0925132B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP3919228B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN1072538C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE195896T1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU717406B2 (cg-RX-API-DMAC7.html) |
| BR (1) | BR9709860A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2257486C (cg-RX-API-DMAC7.html) |
| DE (1) | DE69702984T2 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2150781T3 (cg-RX-API-DMAC7.html) |
| IT (1) | IT1284035B1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1997048512A1 (cg-RX-API-DMAC7.html) |
| ZA (1) | ZA974619B (cg-RX-API-DMAC7.html) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19724232C2 (de) * | 1997-06-03 | 1999-04-15 | Mannesmann Ag | Verfahren und Vorrichtung zum Erzeugen von Brammen |
| ATE258088T1 (de) * | 1998-11-20 | 2004-02-15 | Sms Demag Ag | Tauchgiessrohr zum einleiten von schmelze in eine kokille zum stranggiessen insbesondere von flachprodukten |
| BE1013745A3 (fr) * | 2000-10-10 | 2002-07-02 | Ct De Rech S Metallurg Ass San | Procede et dispositif pour couler en continu de l'acier a composition chimique mixte. |
| DE10203594C1 (de) * | 2002-01-23 | 2003-05-15 | Sms Demag Ag | Tauchausguss für ein einer Gießeinrichtung vorgeschaltetes metallurgisches Gefäß |
| ATE336319T1 (de) * | 2003-03-17 | 2006-09-15 | Vesuvius Crucible Co | Düse mit untergetauchtem einlass und dynamischer stabilisierung |
| ES2250796T3 (es) * | 2003-08-01 | 2006-04-16 | Hof Te Fiennes N.V. | Sistema y procedimiento de colada de metales no ferricos. |
| WO2005021187A1 (en) * | 2003-08-27 | 2005-03-10 | Chosun Refractories Co., Ltd. | Submerged entry nozzle for continuous casting |
| KR100551997B1 (ko) * | 2003-08-27 | 2006-02-20 | 조선내화 주식회사 | 연속주조용 침지노즐 |
| BRPI0513754B1 (pt) | 2005-04-07 | 2018-10-23 | Arvedi Giovanni | processo para fabricar tiras de metal de espessura, e, usina para fabricar tiras de metal |
| SI1909980T1 (sl) | 2005-07-19 | 2010-01-29 | Giovanni Arvedi | Postopek in pripadajoč obrat za izdelavo dolgih jeklenih izdelkov brez prekinitve |
| EP1909979B1 (en) | 2005-07-19 | 2010-10-27 | ARVEDI, Giovanni | Process and plant for manufacturing steel plates without interruption |
| EP1854571B1 (en) * | 2006-05-11 | 2009-12-02 | ARVEDI, Giovanni | Refractory nozzle for the continous casting of steel |
| DE102009012985A1 (de) * | 2009-03-12 | 2010-09-23 | Salzgitter Flachstahl Gmbh | Gießdüse für eine horizontale Bandgießanlage |
| US8905335B1 (en) * | 2009-06-10 | 2014-12-09 | The United States Of America, As Represented By The Secretary Of The Navy | Casting nozzle with dimensional repeatability for viscous liquid dispensing |
| KR101170673B1 (ko) * | 2010-01-18 | 2012-08-03 | 조선내화 주식회사 | 주조용 침지노즐 및 이를 포함하는 연속 주조 장치 |
| ITMI20112292A1 (it) | 2011-12-16 | 2013-06-17 | Arvedi Steel Engineering S P A | Dispositivo di supporto ed oscillazione per lingottiera in impianti di colata continua |
| EP3154726B1 (en) | 2014-06-11 | 2018-08-15 | Arvedi Steel Engineering S.p.A. | Thin slab nozzle for distributing high mass flow rates |
| CN104057077A (zh) * | 2014-07-08 | 2014-09-24 | 华耐国际（宜兴）高级陶瓷有限公司 | 一种高拉速薄板坯浸入式水口 |
| CN104907540B (zh) * | 2015-06-15 | 2017-03-08 | 江苏大学 | 一种带钢水分流器的电渣液态浇注连铸坯的方法 |
| CN108856693B (zh) * | 2017-05-15 | 2022-04-29 | 维苏威高级陶瓷(中国)有限公司 | 非对称板坯水口 |
| RU2764916C2 (ru) * | 2017-12-04 | 2022-01-24 | Норск Хюдро Аса | Литейное устройство и способ литья |
| TW202000340A (zh) | 2018-06-07 | 2020-01-01 | 日商日本製鐵股份有限公司 | 薄平板鑄造中的鑄模內流動控制裝置及鑄模內流動控制方法 |
| CN214161385U (zh) * | 2019-05-23 | 2021-09-10 | 维苏威集团有限公司 | 浇铸水口 |
| JP7367370B2 (ja) * | 2019-07-31 | 2023-10-24 | セイコーエプソン株式会社 | 液体噴射装置および液体噴射装置の制御方法 |
| CN110918962A (zh) * | 2019-11-18 | 2020-03-27 | 张家港宏昌钢板有限公司 | 一种挡墙式连铸中间包 |
| CN110695349B (zh) * | 2019-11-21 | 2024-03-12 | 辽宁科技大学 | 一种csp薄板坯连铸高拉速浸入式水口及其制造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8814331D0 (en) * | 1988-06-16 | 1988-07-20 | Davy Distington Ltd | Continuous casting of steel |
| DE4142447C3 (de) * | 1991-06-21 | 1999-09-09 | Mannesmann Ag | Tauchgießrohr - Dünnbramme |
| US5785880A (en) * | 1994-03-31 | 1998-07-28 | Vesuvius Usa | Submerged entry nozzle |
| AT400935B (de) * | 1994-07-25 | 1996-04-25 | Voest Alpine Ind Anlagen | Tauchgiessrohr |
| IT1267284B1 (it) * | 1994-08-08 | 1997-01-28 | Danieli Off Mecc | Scaricatore per colata continua |
| IT1267299B1 (it) * | 1994-09-30 | 1997-01-28 | Danieli Off Mecc | Scaricatore per cristallizzatore per colata continua di bramme sottili |
| DE4436990C1 (de) * | 1994-10-07 | 1995-12-07 | Mannesmann Ag | Tauchgießrohr |
-
1996
- 1996-06-19 IT IT96MI001243A patent/IT1284035B1/it active IP Right Grant
-
1997
- 1997-05-27 ZA ZA9704619A patent/ZA974619B/xx unknown
- 1997-06-16 ES ES97928424T patent/ES2150781T3/es not_active Expired - Lifetime
- 1997-06-16 CA CA002257486A patent/CA2257486C/en not_active Expired - Lifetime
- 1997-06-16 AT AT97928424T patent/ATE195896T1/de active
- 1997-06-16 DE DE69702984T patent/DE69702984T2/de not_active Expired - Lifetime
- 1997-06-16 CN CN97195649A patent/CN1072538C/zh not_active Expired - Lifetime
- 1997-06-16 AU AU32726/97A patent/AU717406B2/en not_active Expired
- 1997-06-16 JP JP50263898A patent/JP3919228B2/ja not_active Expired - Lifetime
- 1997-06-16 WO PCT/IT1997/000135 patent/WO1997048512A1/en not_active Ceased
- 1997-06-16 BR BR9709860A patent/BR9709860A/pt not_active IP Right Cessation
- 1997-06-16 US US09/194,687 patent/US6152336A/en not_active Expired - Lifetime
- 1997-06-16 EP EP97928424A patent/EP0925132B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0925132B1 (en) | 2000-08-30 |
| CN1072538C (zh) | 2001-10-10 |
| ES2150781T3 (es) | 2000-12-01 |
| CA2257486A1 (en) | 1997-12-24 |
| CN1222104A (zh) | 1999-07-07 |
| EP0925132A1 (en) | 1999-06-30 |
| IT1284035B1 (it) | 1998-05-08 |
| DE69702984T2 (de) | 2000-12-28 |
| ITMI961243A0 (cg-RX-API-DMAC7.html) | 1996-06-19 |
| WO1997048512A1 (en) | 1997-12-24 |
| JP2000512909A (ja) | 2000-10-03 |
| AU3272697A (en) | 1998-01-07 |
| ITMI961243A1 (it) | 1997-12-19 |
| JP3919228B2 (ja) | 2007-05-23 |
| DE69702984D1 (de) | 2000-10-05 |
| ATE195896T1 (de) | 2000-09-15 |
| BR9709860A (pt) | 1999-08-10 |
| ZA974619B (en) | 1998-01-23 |
| US6152336A (en) | 2000-11-28 |
| AU717406B2 (en) | 2000-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20170616 |