ES2150781T3 - Tobera sumergida para la fundicion en continuo de palastros delgados. - Google Patents

Tobera sumergida para la fundicion en continuo de palastros delgados.

Info

Publication number
ES2150781T3
ES2150781T3 ES97928424T ES97928424T ES2150781T3 ES 2150781 T3 ES2150781 T3 ES 2150781T3 ES 97928424 T ES97928424 T ES 97928424T ES 97928424 T ES97928424 T ES 97928424T ES 2150781 T3 ES2150781 T3 ES 2150781T3
Authority
ES
Spain
Prior art keywords
diffuser
tube
flow
thin
deflector
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
Application number
ES97928424T
Other languages
English (en)
Inventor
Giovanni Arvedi
Luciano Manini
Andrea Bianchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2150781T3 publication Critical patent/ES2150781T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B22D41/50—Pouring-nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Glanulating (AREA)

Abstract

LA INVENCION SE REFIERE A UN TUBO SUMERGIDO (1) QUE ALIMENTA POR GRAVEDAD CON UN METAL FUNDIDO O UNA ALEACION (2) DESDE UN CRISOL (3) UNA PLACA (4) QUE SE ESTA FORMANDO EN UN MOLDE FINO (5) CON PAREDES REFRIGERADAS QUE COMPRENDE UNA LONGITUD DE TUBO VERTICAL (6) QUE COMUNICA CON EL CRISOL SUPERIOR (3) Y QUE SE EXTIENDE HACIA ABAJO AL INTERIOR DE UN DIFUSOR (8) DE FORMA APLANADA QUE TIENE DOS ORIFICIOS DE DESCARGA (9, 9''). DE ACUERDO CON LA INVENCION EL DIFUSOR (8) TIENE UN DEFLECTOR DE DIVISION CENTRAL (14) DISEÑADO PARA DEFINIR DOS CANALES (16, 16'') PARA EL FLUJO Y QUE SE CORRESPONDE CON LOS MENCIONADOS DOS ORIFICIOS DE DESCARGA (9, 9'') Y EL AREA DE LA SECCION DE CORTE (10) DEL FLUJO EN EL NIVEL MAS ALTO DEL DIFUSOR ES MENOR QUE EL AREA DE LA SECCION DE CORTE (11) DEL TUBO (6). ADEMAS LAS PAREDES LATERALES INTERNAS (12, 12'') DEL DIFUSOR, QUE SE DIRIGEN HACIA LOS LADOS ESTRECHOS DEL MOLDE FINO, FORMAN CADA UNA UN ANGULO AL <= 7,5° CON EL EJE VERTICAL (13) MIENTRAS QUE SALEN DESDE EL MISMO EN LA DIRECCION HACIA ABAJO, EL DEFLECTOR DE DIVISION DE FLUJO (14) SE ESTRECHA EN SU PARTE INFERIOR PARA FORMAR DOS ANGULOS BE <= 7,5° CON EL EJE VERTICAL (13).
ES97928424T 1996-06-19 1997-06-16 Tobera sumergida para la fundicion en continuo de palastros delgados. Expired - Lifetime ES2150781T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001243A IT1284035B1 (it) 1996-06-19 1996-06-19 Tuffante per la colata continua di bramme sottili

Publications (1)

Publication Number Publication Date
ES2150781T3 true ES2150781T3 (es) 2000-12-01

Family

ID=11374446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97928424T Expired - Lifetime ES2150781T3 (es) 1996-06-19 1997-06-16 Tobera sumergida para la fundicion en continuo de palastros delgados.

Country Status (13)

Country Link
US (1) US6152336A (es)
EP (1) EP0925132B1 (es)
JP (1) JP3919228B2 (es)
CN (1) CN1072538C (es)
AT (1) ATE195896T1 (es)
AU (1) AU717406B2 (es)
BR (1) BR9709860A (es)
CA (1) CA2257486C (es)
DE (1) DE69702984T2 (es)
ES (1) ES2150781T3 (es)
IT (1) IT1284035B1 (es)
WO (1) WO1997048512A1 (es)
ZA (1) ZA974619B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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
ES2214796T3 (es) * 1998-11-20 2004-09-16 Sms Demag Ag Tubo de inmersion para fundicion para introducir masa fundida en una coquilla para la fundicion continua, especialmente de productos planos.
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
ES2267057T3 (es) * 2003-03-17 2007-03-01 Vesuvius Crucible Company Boquilla de entrada sumergida con estabilizacion dinamica.
DE50301315D1 (de) * 2003-08-01 2006-02-16 Hof Te Fiennes N V Giesssystem und Verfahren zum Vergiessen von NE-Metallschmelzen
KR100551997B1 (ko) * 2003-08-27 2006-02-20 조선내화 주식회사 연속주조용 침지노즐
WO2005021187A1 (en) * 2003-08-27 2005-03-10 Chosun Refractories Co., Ltd. Submerged entry nozzle for continuous casting
CN1972764B (zh) 2005-04-07 2011-12-07 乔瓦尼·阿尔韦迪 连续铸造与轧制间非连续金属带材及板材制造工艺与设备
US8162032B2 (en) 2005-07-19 2012-04-24 Giovanni Arvedi Process and plant for manufacturing steel plates without interruption
ATE442211T1 (de) 2005-07-19 2009-09-15 Giovanni Arvedi Verfahren und verwandte anlage zur herstellung von langen stahlprodukten ohne unterbrechung
ATE450332T1 (de) * 2006-05-11 2009-12-15 Giovanni Arvedi Tauchgiessrohr zum stranggiessen von stahl
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
MY177954A (en) * 2014-06-11 2020-09-28 Arvedi Steel Eng 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
CA3058627A1 (en) * 2017-05-15 2018-11-22 Vesuvius U S A Corporation Asymetric slab nozzle and metallurgical assembly for casting metal including it
KR102556728B1 (ko) * 2017-12-04 2023-07-17 노르스크 히드로 아에스아 주조 장치 및 주조 방법
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA2257486C (en) 2005-03-08
WO1997048512A1 (en) 1997-12-24
CN1222104A (zh) 1999-07-07
JP3919228B2 (ja) 2007-05-23
EP0925132B1 (en) 2000-08-30
AU3272697A (en) 1998-01-07
CA2257486A1 (en) 1997-12-24
ATE195896T1 (de) 2000-09-15
ITMI961243A1 (it) 1997-12-19
US6152336A (en) 2000-11-28
JP2000512909A (ja) 2000-10-03
EP0925132A1 (en) 1999-06-30
DE69702984T2 (de) 2000-12-28
DE69702984D1 (de) 2000-10-05
IT1284035B1 (it) 1998-05-08
ITMI961243A0 (es) 1996-06-19
CN1072538C (zh) 2001-10-10
AU717406B2 (en) 2000-03-23
BR9709860A (pt) 1999-08-10
ZA974619B (en) 1998-01-23

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