MA32944B1 - Dalle d'impact pour répartiteur - Google Patents
Dalle d'impact pour répartiteurInfo
- Publication number
- MA32944B1 MA32944B1 MA33988A MA33988A MA32944B1 MA 32944 B1 MA32944 B1 MA 32944B1 MA 33988 A MA33988 A MA 33988A MA 33988 A MA33988 A MA 33988A MA 32944 B1 MA32944 B1 MA 32944B1
- Authority
- MA
- Morocco
- Prior art keywords
- plate
- damping
- tundish
- allows
- interior space
- Prior art date
Links
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
- B22D41/003—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with impact pads
-
- 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
- B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
L'invention concerne une plaque (20) d'amortissement destinée à être utilisée dans un panier de coulée (10) en forme de T. La plaque (20) comprend une base (21) qui comporte une surface d'amortissement et une paroi latérale externe (22) qui s'étend vers le haut à partir de celle-ci et qui définit un espace intérieur comportant une ouverture supérieure (24) destinée à recevoir un courant de métal fondu. L'espace intérieur est divisé en deux régions (25a, 25b) par une paroi de séparation (26) munie d'au moins un passage (27) pour le courant de métal fondu. Cette plaque est caractérisée en ce que la paroi de séparation (26) est au moins trois fois plus haute que la paroi latérale externe (22) et est inclinée par rapport à la verticale. Cette plaque d'amortissement augmente l'homogénéité de la coulée d'acier fondu provenant des différents orifices de sortie du panier de coulée en forme de T, et permet des temps de séjour égaux ou relativement semblables de l'acier fondu déversé par les différents orifices de sortie du panier de coulée. Cette plaque d'amortissement permet également une transition rapide de la qualité de l'acier lors d'un changement de poche de coulée, tout en conservant les avantages des plaques d'amortissement classiques (faible niveau d'émulsification des scories).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08170497A EP2193861A1 (fr) | 2008-12-02 | 2008-12-02 | Dalle d'impact pour bassin répartiteur. |
| PCT/EP2009/008512 WO2010063431A1 (fr) | 2008-12-02 | 2009-11-30 | Plaque d'amortissement pour panier de coulée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA32944B1 true MA32944B1 (fr) | 2012-01-02 |
Family
ID=40428038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA33988A MA32944B1 (fr) | 2008-12-02 | 2009-11-30 | Dalle d'impact pour répartiteur |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US8746516B2 (fr) |
| EP (2) | EP2193861A1 (fr) |
| JP (1) | JP5249425B2 (fr) |
| KR (1) | KR101602301B1 (fr) |
| CN (1) | CN102300654B (fr) |
| AU (1) | AU2009321773B2 (fr) |
| BR (1) | BRPI0922703B1 (fr) |
| CA (1) | CA2744385C (fr) |
| EA (1) | EA018467B1 (fr) |
| EG (1) | EG26706A (fr) |
| ES (1) | ES2693128T3 (fr) |
| MA (1) | MA32944B1 (fr) |
| MX (1) | MX2011005792A (fr) |
| MY (1) | MY155128A (fr) |
| NZ (1) | NZ593483A (fr) |
| PL (1) | PL2373447T3 (fr) |
| TR (1) | TR201815350T4 (fr) |
| TW (1) | TWI450776B (fr) |
| UA (1) | UA101703C2 (fr) |
| WO (1) | WO2010063431A1 (fr) |
| ZA (1) | ZA201104661B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632230A (zh) * | 2012-04-27 | 2012-08-15 | 宜兴市龙宸炉料有限公司 | 一种改进的中间包挡墙 |
| KR101981455B1 (ko) | 2017-12-11 | 2019-05-24 | 주식회사 포스코 | 용융물 처리 장치 |
| KR102033642B1 (ko) | 2017-12-11 | 2019-11-08 | 주식회사 포스코 | 용융물 처리 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5110096A (en) * | 1991-02-15 | 1992-05-05 | Foseco International Limited | One-piece tundish lining |
| JPH06126393A (ja) * | 1992-10-16 | 1994-05-10 | Kobe Steel Ltd | 連続鋳造用タンディッシュ |
| US5358551A (en) | 1993-11-16 | 1994-10-25 | Ccpi, Inc. | Turbulence inhibiting tundish and impact pad and method of using |
| BR9509706A (pt) | 1994-11-09 | 1997-10-28 | Foseco Int | Amortecedor de impacto para distribuidor e distribuidor para alojar um voluem de aço liquido |
| WO1996022853A1 (fr) * | 1995-01-26 | 1996-08-01 | Foseco International Limited | Bassin de coulee |
| GB9517633D0 (en) * | 1995-08-30 | 1995-11-01 | Foseco Int | Tundish impact pad |
| GB9607556D0 (en) * | 1996-04-11 | 1996-06-12 | Foseco Int | Tundish impact pad |
| FR2756761B1 (fr) * | 1996-12-11 | 1999-01-08 | Ugine Savoie Sa | Reservoir d'alimentation destine a retenir un metal fondu et notamment un acier |
| GB9913241D0 (en) | 1999-06-08 | 1999-08-04 | Foseco Int | Impact pad for tundish |
| JP2002248550A (ja) * | 2001-02-22 | 2002-09-03 | Sanyo Special Steel Co Ltd | 高清浄度鋼連続鋳造用のタンディッシュ及び高清浄度鋼の連続鋳造方法 |
| AU2002310036B2 (en) | 2001-05-22 | 2006-08-10 | Vesuvius Usa Corporation | Impact pad for dividing and distributing liquid metal flow |
| KR100598574B1 (ko) * | 2001-12-21 | 2006-07-13 | 주식회사 포스코 | 임팩트 패드를 구비한 ｔ형 턴디쉬 |
| ZA200206261B (en) | 2002-03-28 | 2003-04-07 | Foseco Int | Metallurgical impact pad. |
| GB0701878D0 (en) * | 2007-02-01 | 2007-03-14 | Foseco Int | Mixing chamber |
| JP5008449B2 (ja) * | 2007-04-24 | 2012-08-22 | 株式会社神戸製鋼所 | Ｔ型タンディッシュ |
-
2008
- 2008-12-02 EP EP08170497A patent/EP2193861A1/fr not_active Withdrawn
-
2009
- 2009-11-26 TW TW098140302A patent/TWI450776B/zh not_active IP Right Cessation
- 2009-11-30 CN CN200980155933.5A patent/CN102300654B/zh not_active Expired - Fee Related
- 2009-11-30 TR TR2018/15350T patent/TR201815350T4/tr unknown
- 2009-11-30 JP JP2011538888A patent/JP5249425B2/ja not_active Expired - Fee Related
- 2009-11-30 MY MYPI2011002408A patent/MY155128A/en unknown
- 2009-11-30 WO PCT/EP2009/008512 patent/WO2010063431A1/fr active Application Filing
- 2009-11-30 PL PL09764192T patent/PL2373447T3/pl unknown
- 2009-11-30 EP EP09764192.2A patent/EP2373447B1/fr not_active Not-in-force
- 2009-11-30 KR KR1020117015279A patent/KR101602301B1/ko active IP Right Grant
- 2009-11-30 EA EA201100784A patent/EA018467B1/ru not_active IP Right Cessation
- 2009-11-30 CA CA2744385A patent/CA2744385C/fr not_active Expired - Fee Related
- 2009-11-30 MA MA33988A patent/MA32944B1/fr unknown
- 2009-11-30 NZ NZ593483A patent/NZ593483A/xx not_active IP Right Cessation
- 2009-11-30 BR BRPI0922703-2A patent/BRPI0922703B1/pt not_active IP Right Cessation
- 2009-11-30 AU AU2009321773A patent/AU2009321773B2/en not_active Ceased
- 2009-11-30 ES ES09764192.2T patent/ES2693128T3/es active Active
- 2009-11-30 UA UAA201107604A patent/UA101703C2/uk unknown
- 2009-11-30 MX MX2011005792A patent/MX2011005792A/es active IP Right Grant
- 2009-11-30 US US13/132,327 patent/US8746516B2/en not_active Expired - Fee Related
-
2011
- 2011-06-01 EG EG2011060892A patent/EG26706A/en active
- 2011-06-23 ZA ZA2011/04661A patent/ZA201104661B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN102300654B (zh) | 2015-03-18 |
| MX2011005792A (es) | 2011-06-20 |
| UA101703C2 (uk) | 2013-04-25 |
| MY155128A (en) | 2015-09-15 |
| US8746516B2 (en) | 2014-06-10 |
| ES2693128T3 (es) | 2018-12-07 |
| BRPI0922703B1 (pt) | 2017-10-31 |
| AU2009321773A1 (en) | 2011-07-07 |
| EP2373447B1 (fr) | 2018-08-01 |
| KR101602301B1 (ko) | 2016-03-21 |
| CN102300654A (zh) | 2011-12-28 |
| US20110240689A1 (en) | 2011-10-06 |
| TW201029771A (en) | 2010-08-16 |
| TWI450776B (zh) | 2014-09-01 |
| EG26706A (en) | 2014-06-12 |
| NZ593483A (en) | 2012-12-21 |
| PL2373447T3 (pl) | 2019-02-28 |
| CA2744385A1 (fr) | 2010-06-10 |
| BRPI0922703A2 (pt) | 2016-01-05 |
| JP2012510373A (ja) | 2012-05-10 |
| ZA201104661B (en) | 2012-10-31 |
| JP5249425B2 (ja) | 2013-07-31 |
| WO2010063431A1 (fr) | 2010-06-10 |
| EA018467B1 (ru) | 2013-08-30 |
| EA201100784A1 (ru) | 2011-12-30 |
| EP2373447A1 (fr) | 2011-10-12 |
| CA2744385C (fr) | 2017-06-27 |
| AU2009321773B2 (en) | 2014-05-29 |
| EP2193861A1 (fr) | 2010-06-09 |
| TR201815350T4 (tr) | 2018-11-21 |
| KR20110100637A (ko) | 2011-09-14 |
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