CA2421668C - Procede de fabrication d'une bande d'acier commandee - Google Patents

Procede de fabrication d'une bande d'acier commandee Download PDF

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Publication number
CA2421668C
CA2421668C CA2421668A CA2421668A CA2421668C CA 2421668 C CA2421668 C CA 2421668C CA 2421668 A CA2421668 A CA 2421668A CA 2421668 A CA2421668 A CA 2421668A CA 2421668 C CA2421668 C CA 2421668C
Authority
CA
Canada
Prior art keywords
steel
customer
strip
product
process parameters
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
CA2421668A
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English (en)
Other versions
CA2421668A1 (fr
Inventor
Walter Blejde
Rama Mahapatra
Lazar Strezov
Kannappar Mukunthan
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.)
Nucor Corp
Original Assignee
Nucor Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22889290&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2421668(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nucor Corp filed Critical Nucor Corp
Publication of CA2421668A1 publication Critical patent/CA2421668A1/fr
Application granted granted Critical
Publication of CA2421668C publication Critical patent/CA2421668C/fr
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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/16—Controlling or regulating processes or operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Factory Administration (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

L'invention concerne un procédé permettant de contrôler un processus de fonte de bande d'acier en continu sur la base de critères spécifiés par le client. Ce procédé comprend un ordinateur universel dans lequel sont introduites les spécifications du produit d'acier commandé par le client. L'ordinateur est conçu pour mettre automatiquement en correspondance les spécifications de produit avec des paramètres de traitement ou avec des valeurs de réglage afin de commander le processus de fonte de bande d'acier en continu de manière à fabriquer le produit commandé par le client. Dans un mode de réalisation, l'ordinateur élabore un rapport de changement de processus détaillant les paramètres de traitement et les valeurs de réglage pour l'opérateur en mettent physiquement en application lesdits paramètres de traitement et valeurs de réglage dans le processus de fonte de bande. Dans une variante, l'ordinateur peut transmettre lesdits paramètres de traitement et valeurs de réglage directement au processus de fonte de bande afin de commander automatiquement ledit processus, en fabriquant le produit d'acier commandé par le client. Par rapport à des processus classiques de fabrication d'acier, le processus selon l'invention permet de réduire sensiblement le temps séparant une demande du client concernant un produit d'acier de la remise dudit produit.
CA2421668A 2000-09-29 2001-09-28 Procede de fabrication d'une bande d'acier commandee Expired - Lifetime CA2421668C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23639000P 2000-09-29 2000-09-29
US60/236,390 2000-09-29
PCT/AU2001/001227 WO2002026423A1 (fr) 2000-09-29 2001-09-28 Procede de fabrication d'une bande d'acier commandee

Publications (2)

Publication Number Publication Date
CA2421668A1 CA2421668A1 (fr) 2002-04-04
CA2421668C true CA2421668C (fr) 2012-02-07

Family

ID=22889290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2421668A Expired - Lifetime CA2421668C (fr) 2000-09-29 2001-09-28 Procede de fabrication d'une bande d'acier commandee

Country Status (15)

Country Link
EP (1) EP1326724B1 (fr)
JP (1) JP2004508943A (fr)
KR (1) KR100868143B1 (fr)
CN (2) CN1308100C (fr)
AT (1) ATE349288T1 (fr)
AU (2) AU9150401A (fr)
BR (1) BR0114337A (fr)
CA (1) CA2421668C (fr)
DE (1) DE60125562T2 (fr)
ES (1) ES2282290T3 (fr)
MX (1) MXPA03002134A (fr)
MY (1) MY126907A (fr)
RU (1) RU2282521C2 (fr)
TW (1) TW589520B (fr)
WO (1) WO2002026423A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7404431B2 (en) 2002-06-04 2008-07-29 Nucor Corporation Production of thin steel strip
US7938164B2 (en) 2002-06-04 2011-05-10 Nucor Corporation Production of thin steel strip
JP4383493B2 (ja) * 2007-08-17 2009-12-16 新日本製鐵株式会社 ７８０ＭＰａ以上のＴＳを持つハイテン出荷鋼板の材質情報提供方法及び材質情報利用方法
CN102216003A (zh) * 2008-11-04 2011-10-12 Sms西马格股份公司 用于在起动铸造过程时控制铸坯铸造设备中的铸坯的凝固的方法和装置
EP2427281B1 (fr) * 2009-05-06 2014-03-05 Siemens Aktiengesellschaft Procédé de fabrication d'un produit de laminage et/ou d'une section de produit de laminage laminé(e) dans une chaîne de laminage d'une installation de laminage, dispositif de commande et/ou de réglage pour une installation de laminage destiné à la fabrication de produits de laminage laminés, installation de laminage destinée à la fabrication de produits de laminage laminés, code de programme lisible sur machine et support de stockage
US8042602B2 (en) * 2009-06-16 2011-10-25 Nucor Corporation High efficiency plant for making steel
CN102446296A (zh) * 2010-10-11 2012-05-09 宇锋科技股份有限公司 智能型全自动化机台联机平台及其运作方法
US9156082B2 (en) 2013-06-04 2015-10-13 Nucor Corporation Method of continuously casting thin strip
CN105224739A (zh) * 2015-09-25 2016-01-06 深圳市参数领航科技有限公司 一种应用于pcb规范梳理的方法及系统
CN109940047B (zh) * 2019-03-28 2021-01-26 首钢智新迁安电磁材料有限公司 一种硅钢尺寸协同控制的方法及装置
CN110404965B (zh) * 2019-08-15 2020-05-29 重庆大学 考虑非定尺订单规格柔性的热轧中厚板组板及板坯设计的方法及模型系统
CN115090846B (zh) * 2022-08-08 2024-03-26 重庆钢铁股份有限公司 一种缩短铸机生产切换时间的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319004A (ja) * 1991-04-18 1992-11-10 Sumitomo Metal Ind Ltd 熱間圧延板の走間板幅変更装置および方法
WO1992021970A1 (fr) * 1991-06-04 1992-12-10 Nippon Steel Corporation Procede pour estimer la qualite d'un produit en acier
DE19508476A1 (de) * 1995-03-09 1996-09-12 Siemens Ag Leitsystem für eine Anlage der Grundstoff- oder der verarbeitenden Industrie o. ä.
DE19508474A1 (de) * 1995-03-09 1996-09-19 Siemens Ag Intelligentes Rechner-Leitsystem
JP3083247B2 (ja) * 1995-07-26 2000-09-04 新日本製鐵株式会社 連続鋳造熱間圧延によるステンレスストリップの製造方法及びステンレスストリップの連続鋳造熱間圧延用熱処理炉
JPH10540A (ja) * 1996-06-11 1998-01-06 Nippon Steel Corp 一貫製造設計処理システム
JPH10235540A (ja) * 1997-02-25 1998-09-08 Nippon Steel Corp 製造工程のスケジューリングシステム
IT1291931B1 (it) * 1997-06-19 1999-01-21 Voest Alpine Ind Anlagen Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili
JP3409297B2 (ja) * 1997-07-18 2003-05-26 日本鋼管株式会社 製造指示作成装置
JP3367872B2 (ja) * 1997-08-08 2003-01-20 新日本製鐵株式会社 連続鋳造時の生産命令採片順決定方法
DE19832762C2 (de) * 1998-07-21 2003-05-08 Fraunhofer Ges Forschung Gießwalzanlage, insbesondere Dünnbrammengießwalzanlage
JP2001265421A (ja) * 2000-03-22 2001-09-28 Kawasaki Steel Corp 受注情報処理装置

Also Published As

Publication number Publication date
CA2421668A1 (fr) 2002-04-04
AU2001291504B2 (en) 2006-06-08
MXPA03002134A (es) 2005-06-30
ES2282290T3 (es) 2007-10-16
BR0114337A (pt) 2003-08-26
AU9150401A (en) 2002-04-08
CN1820875A (zh) 2006-08-23
CN1458869A (zh) 2003-11-26
JP2004508943A (ja) 2004-03-25
DE60125562T2 (de) 2007-10-11
CN1308100C (zh) 2007-04-04
MY126907A (en) 2006-10-31
WO2002026423A1 (fr) 2002-04-04
RU2282521C2 (ru) 2006-08-27
KR20030064761A (ko) 2003-08-02
EP1326724A1 (fr) 2003-07-16
DE60125562D1 (de) 2007-02-08
ATE349288T1 (de) 2007-01-15
EP1326724B1 (fr) 2006-12-27
KR100868143B1 (ko) 2008-11-10
TW589520B (en) 2004-06-01
EP1326724A4 (fr) 2004-06-23

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Effective date: 20210928