AR054832A1 - Artesa para colada continua, elemento refractario para uso en la misma y proceso para la colada continua de acero. - Google Patents
Artesa para colada continua, elemento refractario para uso en la misma y proceso para la colada continua de acero.Info
- Publication number
- AR054832A1 AR054832A1 ARP060103007A ARP060103007A AR054832A1 AR 054832 A1 AR054832 A1 AR 054832A1 AR P060103007 A ARP060103007 A AR P060103007A AR P060103007 A ARP060103007 A AR P060103007A AR 054832 A1 AR054832 A1 AR 054832A1
- Authority
- AR
- Argentina
- Prior art keywords
- colada
- continuous
- steel
- refractory element
- artesa
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000010405 reoxidation reaction Methods 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000009749 continuous casting Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- 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
-
- 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
- B22D41/502—Connection arrangements; Sealing means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
La presente se refiere a la colada continua de acero y particularmente al problema de la reoxidacion del acero. En particular, la presente se refiere a una artesa (50) que comprende un conjunto integrado por una boquilla (1) y un elemento refractario circundante (4) que evita o limita la reoxidacion del acero. De acuerdo a otro de sus aspectos, la presente además se refiere a este elemento refractario circundante y a un proceso para la colada continua de acero. Reivindicacion 5: Un elemento refractario (4) para uso en una artesa de acuerdo a cualquiera de las reivindicaciones 1 a 4, el elemento (4) comprende un orificio principal (40) adaptado para encastrar con al menos una porcion de la superficie externa de la boquilla (1), una superficie principal (41) rodea el orificio principal (40) y una periferia que rodea la superficie principal (41), el nivel de la superficie superior (42) de la periferia (42) es más alto que aquél de la superficie principal (41), caracterizado porque el elemento (4) está compuesto de un material impermeable a los gases.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05076628 | 2005-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR054832A1 true AR054832A1 (es) | 2007-07-18 |
Family
ID=35355124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP060103007A AR054832A1 (es) | 2005-07-15 | 2006-07-13 | Artesa para colada continua, elemento refractario para uso en la misma y proceso para la colada continua de acero. |
Country Status (22)
| Country | Link |
|---|---|
| US (2) | US8251264B2 (es) |
| EP (2) | EP2158989B1 (es) |
| JP (1) | JP2009501085A (es) |
| KR (1) | KR101241586B1 (es) |
| CN (1) | CN101242924B (es) |
| AR (1) | AR054832A1 (es) |
| AT (1) | ATE451192T1 (es) |
| AU (1) | AU2006271972B2 (es) |
| BR (1) | BRPI0613441B1 (es) |
| CA (1) | CA2615005C (es) |
| DE (1) | DE602006011014D1 (es) |
| ES (2) | ES2499022T3 (es) |
| MX (1) | MX2008000699A (es) |
| MY (1) | MY153640A (es) |
| PL (2) | PL1904251T3 (es) |
| PT (2) | PT2158989E (es) |
| RU (1) | RU2404019C2 (es) |
| SI (2) | SI1904251T1 (es) |
| TW (1) | TWI380862B (es) |
| UA (1) | UA89095C2 (es) |
| WO (1) | WO2007009667A2 (es) |
| ZA (1) | ZA200800910B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502878B (zh) * | 2009-02-27 | 2011-02-16 | 莱芜钢铁股份有限公司 | 一种异型坯连铸机中间包及其不同铸坯断面的转换方法 |
| EP2444177A1 (fr) * | 2010-10-20 | 2012-04-25 | Vesuvius Group S.A | Tube pour l'écoulement de métal liquide |
| JP2014512277A (ja) * | 2011-04-29 | 2014-05-22 | ベスビウス クルーシブル カンパニー | 溶融金属を搬送するための耐火要素、組立体及びタンディッシュ |
| CN102554206A (zh) * | 2012-02-17 | 2012-07-11 | 中冶南方工程技术有限公司 | 一种可减少铸坯夹杂物的中间包结构 |
| AT514499B1 (de) * | 2013-07-04 | 2015-06-15 | Dieter Dipl Ing Mühlböck | Abstichrohr |
| CN106242535A (zh) * | 2016-08-09 | 2016-12-21 | 上海华培动力科技有限公司 | 一种低压铸造和真空吸铸耐热合金升液管配方及其制备方法 |
| JP7269937B2 (ja) | 2017-12-21 | 2023-05-09 | ベスビウス ユーエスエー コーポレイション | タンディッシュ |
| CA3088205A1 (en) | 2018-02-09 | 2019-08-15 | Vesuvius Usa Corporation | Refractory compositions and in situ anti-oxidation barrier layers |
| CN111940715B (zh) * | 2019-05-17 | 2022-07-08 | 宝山钢铁股份有限公司 | 防堵塞浸入式水口 |
| CN112496279B (zh) * | 2020-11-13 | 2022-10-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种铸锭补缩方法 |
| CN114178519B (zh) * | 2021-11-10 | 2023-04-18 | 深圳市深汕特别合作区万泽精密科技有限公司 | 一种中间包导流嘴固定方法和装置 |
| CN114643338A (zh) * | 2022-03-17 | 2022-06-21 | 重庆钢铁股份有限公司 | 一种提高铸铁分流器流嘴使用次数的方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1157818A (en) * | 1965-09-23 | 1969-07-09 | United States Steel Corp | Nozzle Extension for Continuous Casting |
| US4079868A (en) | 1976-11-01 | 1978-03-21 | Dresser Industries, Inc. | Castellated tundish nozzle |
| FR2394348A2 (fr) | 1977-06-16 | 1979-01-12 | Daussan & Co | Recipients de transvasement de metal liquide |
| US4785979A (en) | 1987-07-28 | 1988-11-22 | Casteel Technology Associates, Ltd. | Flow control nozzle for bottom-pour ladles |
| GB2249978B (en) * | 1990-11-26 | 1994-08-24 | Ishikawajima Harima Heavy Ind | Tundish flow control |
| DE4338859A1 (de) | 1993-11-13 | 1995-05-18 | Didier Werke Ag | Verteilergefäß und Auslaufblock für dieses |
| BR9606936A (pt) * | 1995-01-26 | 1997-11-11 | Foseco Int | Distribuidor e kit de partes que constituem apetrechos para o mesmo |
| JPH09220650A (ja) * | 1996-02-09 | 1997-08-26 | Akechi Ceramics Kk | 連続鋳造用ロングノズル |
| JP3035217B2 (ja) * | 1996-05-28 | 2000-04-24 | 東京窯業株式会社 | 溶融金属用容器の羽口れんが |
| JP2003205360A (ja) * | 2002-01-08 | 2003-07-22 | Nippon Steel Corp | 羽口耐火物構造 |
| RU2226451C1 (ru) * | 2002-08-06 | 2004-04-10 | Богдановичское ОАО "Огнеупоры" | Составное огнеупорное изделие |
-
2006
- 2006-07-11 MY MYPI20063292A patent/MY153640A/en unknown
- 2006-07-13 AR ARP060103007A patent/AR054832A1/es not_active Application Discontinuation
- 2006-07-13 TW TW095125576A patent/TWI380862B/zh not_active IP Right Cessation
- 2006-07-14 PL PL06791539T patent/PL1904251T3/pl unknown
- 2006-07-14 ZA ZA200800910A patent/ZA200800910B/xx unknown
- 2006-07-14 PT PT91702183T patent/PT2158989E/pt unknown
- 2006-07-14 ES ES09170218.3T patent/ES2499022T3/es active Active
- 2006-07-14 MX MX2008000699A patent/MX2008000699A/es active IP Right Grant
- 2006-07-14 PT PT06791539T patent/PT1904251E/pt unknown
- 2006-07-14 AT AT06791539T patent/ATE451192T1/de active
- 2006-07-14 BR BRPI0613441A patent/BRPI0613441B1/pt not_active IP Right Cessation
- 2006-07-14 EP EP09170218.3A patent/EP2158989B1/en not_active Not-in-force
- 2006-07-14 CN CN200680030385XA patent/CN101242924B/zh not_active Expired - Fee Related
- 2006-07-14 EP EP06791539A patent/EP1904251B1/en not_active Not-in-force
- 2006-07-14 DE DE602006011014T patent/DE602006011014D1/de active Active
- 2006-07-14 UA UAA200801930A patent/UA89095C2/uk unknown
- 2006-07-14 KR KR1020087003279A patent/KR101241586B1/ko not_active Expired - Fee Related
- 2006-07-14 SI SI200630525T patent/SI1904251T1/sl unknown
- 2006-07-14 CA CA2615005A patent/CA2615005C/en not_active Expired - Fee Related
- 2006-07-14 WO PCT/EP2006/006899 patent/WO2007009667A2/en not_active Ceased
- 2006-07-14 US US11/995,443 patent/US8251264B2/en not_active Expired - Fee Related
- 2006-07-14 ES ES06791539T patent/ES2337834T3/es active Active
- 2006-07-14 PL PL09170218T patent/PL2158989T3/pl unknown
- 2006-07-14 AU AU2006271972A patent/AU2006271972B2/en not_active Ceased
- 2006-07-14 JP JP2008520806A patent/JP2009501085A/ja active Pending
- 2006-07-14 SI SI200631803T patent/SI2158989T1/sl unknown
- 2006-07-14 RU RU2008105488/02A patent/RU2404019C2/ru not_active IP Right Cessation
-
2012
- 2012-07-11 US US13/546,530 patent/US8631978B2/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application declared void or lapsed, e.g., due to non-payment of fee |