PE20010876A1 - Produccion de banda de acero delgada - Google Patents

Produccion de banda de acero delgada

Info

Publication number
PE20010876A1
PE20010876A1 PE2000001170A PE0011702000A PE20010876A1 PE 20010876 A1 PE20010876 A1 PE 20010876A1 PE 2000001170 A PE2000001170 A PE 2000001170A PE 0011702000 A PE0011702000 A PE 0011702000A PE 20010876 A1 PE20010876 A1 PE 20010876A1
Authority
PE
Peru
Prior art keywords
belt
band
laminated
container
molding
Prior art date
Application number
PE2000001170A
Other languages
English (en)
Inventor
Walter Blejde
Graham Minter
Original Assignee
Castrip Llc
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 Castrip Llc filed Critical Castrip Llc
Publication of PE20010876A1 publication Critical patent/PE20010876A1/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling mills
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0697—Accessories therefor for casting in a protected atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

EL CUAL COMPRENDE: a) MOLDEAR EN FORMA CONTINUA UNA BANDA DE ACERO; b) GUIAR LA BANDA A TRAVES DE UN RECIPIENTE CERRADO QUE TIENE UNA ATMOSFERA, COMPUESTA POR GASES INERTES O REDUCTORES, QUE INHIBE LA OXIDACION DE LA SUPERFICIE DE LA BANDA Y LA SUBSIGUIENTE FORMACION DE OXIDO; c) ALIMENTAR LA BANDA, QUE SALE DEL RECIPIENTE A MENOS DE 925°C, A TRAVES DE UN LAMINADOR UBICADO DENTRO DEL RECIPIENTE, EN EL CUAL ES LAMINADA A MEDIDA QUE SE PRODUCE, A UNA TEMPERATURA ENTRE 750°C Y 1250°C; d) PASAR EN POSICION HORIZONTAL LA BANDA LAMINADA POR UN DESINCRUSTADOR, PARA RETIRAR EL OXIDO DE ESTA MEDIANTE CHORROS DE AGUA DIRIGIDOS CONTRA EL LADO SUPERIOR E INFERIOR DE LA BANDA, MIENTRAS SALE DEL LAMINADOR; Y, e) PASAR LA BANDA LAMINADA Y DESINCRUSTADA A UN BOBINADOR. LA BANDA ES MOLDEADA SOSTENIENDO UN ESTANQUE DE MOLDEO DE ACERO FUNDIDO EN UN PAR DE RODILLOS MOLDEADORES ENFRIADOS EN CONTACTO, Y LA BANDA SOLIDIFICADA SE PRODUCE HACIENDO GIRAR DICHOS RODILLOS EN DIRECCION MUTUAMENTE OPUESTA, CON LO QUE SE DESPLAZA BAJO LA LINEA DE CONTACTO
PE2000001170A 1999-11-03 2000-11-02 Produccion de banda de acero delgada PE20010876A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ3850A AUPQ385099A0 (en) 1999-11-03 1999-11-03 Production of thin steel strip

Publications (1)

Publication Number Publication Date
PE20010876A1 true PE20010876A1 (es) 2001-08-29

Family

ID=3817998

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000001170A PE20010876A1 (es) 1999-11-03 2000-11-02 Produccion de banda de acero delgada

Country Status (12)

Country Link
EP (1) EP1242204A1 (es)
JP (1) JP2003512934A (es)
KR (1) KR20020063886A (es)
CN (1) CN1387467A (es)
AR (1) AR026348A1 (es)
AU (1) AUPQ385099A0 (es)
BR (1) BR0015292A (es)
CA (1) CA2389288A1 (es)
PE (1) PE20010876A1 (es)
RU (1) RU2002114358A (es)
TW (1) TW499340B (es)
WO (1) WO2001032335A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006019544A1 (de) * 2005-12-01 2007-06-06 Sms Demag Ag Verfahren und Vorrichtung zur Entzunderung von Dünnbrammen und Bändern in Warmbandstraßen, Bandbehandlungsanlagen oder dergleichen
KR101304851B1 (ko) * 2011-09-05 2013-09-05 주식회사 포스코 표면 스케일을 저감하기 위한 쌍롤식 박판 주조 방법
CN102764761B (zh) * 2012-07-26 2015-02-25 武汉钢铁(集团)公司 难加工材料近终成形制造方法
CN103658177B (zh) * 2012-08-31 2016-01-27 宝山钢铁股份有限公司 一种短流程生产高强度薄带钢的方法
CN102896477B (zh) * 2012-11-09 2015-08-19 福州宝井钢材有限公司 一种汽车钢带的加工方法
CN102896476B (zh) * 2012-11-09 2015-07-08 福州宝井钢材有限公司 一种汽车外板钢带的加工方法
CN103966521B (zh) * 2013-01-25 2016-08-24 宝山钢铁股份有限公司 一种短流程生产耐大气腐蚀薄带钢的方法
US9156082B2 (en) 2013-06-04 2015-10-13 Nucor Corporation Method of continuously casting thin strip
AU2018338204B2 (en) * 2017-09-22 2024-05-23 Nucor Corporation Iterative learning control for periodic disturbances in twin-roll strip casting with measurement delay
CN111590041B (zh) * 2020-06-29 2021-10-12 上海大学 一种使用铝锂合金板材的生产装置的热处理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100187553B1 (ko) * 1994-03-25 1999-06-01 다나카 미노루 박판주조스트립의 제조방법
CA2164343C (en) * 1994-04-04 2002-01-01 Yoshikazu Matsumura Twin-roll type continuous casting method and device
AUPN101495A0 (en) * 1995-02-10 1995-03-09 Bhp Steel (Jla) Pty Limited Casting steel strip

Also Published As

Publication number Publication date
AR026348A1 (es) 2003-02-05
JP2003512934A (ja) 2003-04-08
BR0015292A (pt) 2002-07-09
AUPQ385099A0 (en) 1999-11-25
TW499340B (en) 2002-08-21
CN1387467A (zh) 2002-12-25
KR20020063886A (ko) 2002-08-05
WO2001032335A1 (en) 2001-05-10
EP1242204A1 (en) 2002-09-25
RU2002114358A (ru) 2003-12-10
CA2389288A1 (en) 2001-05-10

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