ES2169436T3 - Unidad mejorada de equipos para colada continua de alta velocidad de chapas delgadas de acero de buena calidad. - Google Patents

Unidad mejorada de equipos para colada continua de alta velocidad de chapas delgadas de acero de buena calidad.

Info

Publication number
ES2169436T3
ES2169436T3 ES97946036T ES97946036T ES2169436T3 ES 2169436 T3 ES2169436 T3 ES 2169436T3 ES 97946036 T ES97946036 T ES 97946036T ES 97946036 T ES97946036 T ES 97946036T ES 2169436 T3 ES2169436 T3 ES 2169436T3
Authority
ES
Spain
Prior art keywords
mold
submerged nozzle
equipment
high speed
good quality
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
ES97946036T
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 ES2169436T3 publication Critical patent/ES2169436T3/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
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/14—Plants for continuous casting
    • B22D11/142—Plants for continuous casting for curved casting
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0408—Moulds for casting thin slabs
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA UNIDAD PARA LA COLADA CONTINUA DE DESBASTE DE ACERO, EN PARTICULAR DE DESBASTES DE BAJO ESPESOR DE GRAN VELOCIDAD, Y QUE CONTIENE UN MOLDE (1), QUE SE ALIMENTA POR UNA TOBERA (2) SUMERGIDA Y CONECTADO A UN OSCILADOR (3) ARRASTRADO POR UN SERVOMANDO HIDRAULICO. LA SIGUIENTE RELACION GEOMETRICA ES VALIDA RESPECTO A LAS FORMAS DEL MOLDE Y DE LA BOQUILLA SUMERGIDA ASI COMO A SU COLOCACION MUTUA: (A1/S1)/(A2/S2) = 0,9 (SIGNO DIVIDIR) 1,1 Y PREFERENTEMENTE A1/S1 = A2/S2, DONDE LA SECCION HORIZONTAL DEL MOLDE AL NIVEL DEL MENISCO, A1 ES LA ZONA COMPRENDIDA ENTRE LA BOQUILLA SUMERGIDA Y LOS LADOS MAS GRANDES DEL MOLDE Y A2 ES LA ZONA RESIDUAL EN DICHA SECCION ENTRE LA BOQUILLA SUMERGIDA Y LOS LADOS MAS PEQUEÑOS, SIENDO S1 Y S2 LAS SUMAS TOTALES DE LAS LONGITUDES PERIFERICAS DEL MOLDE CORRESPONDIENTE A CADA UNA DE DICHAS ZONAS. ADEMAS, AL MENOS EN LA SECCION HORIZONTAL DEL MOLDE AL NIVEL DEL MENISCO, LA DISTANCIA ENTRE LA BOQUILLA SUMERGIDA Y LAS PLACAS DE COBRE QUE FORMAN LAS PAREDES DEL MOLDE SE MANTIENE CONSTANTE.
ES97946036T 1996-11-12 1997-11-12 Unidad mejorada de equipos para colada continua de alta velocidad de chapas delgadas de acero de buena calidad. Expired - Lifetime ES2169436T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002336A IT1287156B1 (it) 1996-11-12 1996-11-12 Insieme perfezionato di apparecchiature per la colata continua a velocita' elevata di bramme d'acciaio sottili di buona qualita'

Publications (1)

Publication Number Publication Date
ES2169436T3 true ES2169436T3 (es) 2002-07-01

Family

ID=11375188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97946036T Expired - Lifetime ES2169436T3 (es) 1996-11-12 1997-11-12 Unidad mejorada de equipos para colada continua de alta velocidad de chapas delgadas de acero de buena calidad.

Country Status (14)

Country Link
EP (1) EP0946316B1 (es)
JP (1) JP3974186B2 (es)
KR (1) KR100539994B1 (es)
CN (1) CN1072535C (es)
AT (1) ATE211416T1 (es)
AU (1) AU718124B2 (es)
BR (1) BR9713007A (es)
CA (1) CA2269130C (es)
DE (1) DE69709899T2 (es)
ES (1) ES2169436T3 (es)
IT (1) IT1287156B1 (es)
RU (1) RU2195384C2 (es)
WO (1) WO1998020997A1 (es)
ZA (1) ZA979675B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817701C2 (de) * 1998-04-21 2000-09-28 Sms Demag Ag Hubtisch mit Oszillationsantrieb für eine Stranggießeinrichtung
US7832460B2 (en) 2005-04-07 2010-11-16 Giovanni Arvedi Process and system for manufacturing metal strips and sheets without discontinuity between continuous casting and rolling
WO2007010565A1 (en) 2005-07-19 2007-01-25 Giovanni Arvedi Process and related plant for manufacturing steel long products without interruption
DE602005024455D1 (de) 2005-07-19 2010-12-09 Giovanni Arvedi Verfahren und anlage zur herstellung von stahlplatten ohne unterbrechung
CN102112255B (zh) * 2008-08-06 2014-05-07 Sms西马格股份公司 用于液态金属、特别用于液态钢的连续铸造金属铸型
JP5272720B2 (ja) * 2008-12-25 2013-08-28 新日鐵住金株式会社 鋼の連続鋳造方法
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
IT202000016120A1 (it) 2020-07-03 2022-01-03 Arvedi Steel Eng S P A Impianto e procedimento per la produzione in continuo di nastri d’acciaio ultrasottili laminati a caldo

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049698A (en) * 1964-05-05 1966-11-30 British Iron Steel Research Improvements in or relating to the manufacture of elongate articles
DE1558376A1 (de) * 1967-04-15 1970-03-19 Vnii Pk I Metall Maschino Kokille
FR2055784A1 (en) * 1969-08-18 1971-04-30 Ural Z Tyaznlloco Mould rocking mechanism in continuous metal - casting plants
JPS60247451A (ja) * 1984-05-22 1985-12-07 Kawasaki Steel Corp 連続鋳造鋳型内湯面追従方法と装置
JPH0763825B2 (ja) * 1985-08-20 1995-07-12 住友重機械工業株式会社 連続鋳造装置のオシレ−シヨン装置
DE4142447C3 (de) * 1991-06-21 1999-09-09 Mannesmann Ag Tauchgießrohr - Dünnbramme
DE4341719C2 (de) * 1993-12-03 2001-02-01 Mannesmann Ag Einrichtung zum Stranggießen von Stahl
DE4436990C1 (de) * 1994-10-07 1995-12-07 Mannesmann Ag Tauchgießrohr

Also Published As

Publication number Publication date
ITMI962336A0 (it) 1996-11-12
RU2195384C2 (ru) 2002-12-27
WO1998020997A1 (en) 1998-05-22
ZA979675B (en) 1998-05-21
CN1237120A (zh) 1999-12-01
AU718124B2 (en) 2000-04-06
AU5133898A (en) 1998-06-03
KR100539994B1 (ko) 2006-01-10
EP0946316A1 (en) 1999-10-06
DE69709899D1 (de) 2002-02-28
EP0946316B1 (en) 2002-01-02
ATE211416T1 (de) 2002-01-15
IT1287156B1 (it) 1998-08-04
BR9713007A (pt) 2000-01-25
CA2269130A1 (en) 1998-05-22
ITMI962336A1 (it) 1998-05-12
DE69709899T2 (de) 2002-06-27
CA2269130C (en) 2006-10-10
JP3974186B2 (ja) 2007-09-12
JP2001504037A (ja) 2001-03-27
KR20000053199A (ko) 2000-08-25
CN1072535C (zh) 2001-10-10

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