PL4087692T3 - Sposób i urządzenie do produkcji płaskich produktów metalowych - Google Patents

Sposób i urządzenie do produkcji płaskich produktów metalowych

Info

Publication number
PL4087692T3
PL4087692T3 PL20829688.9T PL20829688T PL4087692T3 PL 4087692 T3 PL4087692 T3 PL 4087692T3 PL 20829688 T PL20829688 T PL 20829688T PL 4087692 T3 PL4087692 T3 PL 4087692T3
Authority
PL
Poland
Prior art keywords
flat metal
metal products
producing flat
producing
products
Prior art date
Application number
PL20829688.9T
Other languages
English (en)
Inventor
Stefano MARTINIS
Paolo Bobig
Original Assignee
Danieli & C. Officine Meccaniche S.P.A.
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 Danieli & C. Officine Meccaniche S.P.A. filed Critical Danieli & C. Officine Meccaniche S.P.A.
Publication of PL4087692T3 publication Critical patent/PL4087692T3/pl

Links

Classifications

    • 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • 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
    • B21B1/466—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 non-continuous process, i.e. the cast being cut before rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/18—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for step-by-step or planetary rolling; pendulum mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/22—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories for rolling metal immediately subsequent to continuous casting, i.e. in-line rolling of steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/58—Roll-force control; Roll-gap control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/06—Interstand tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/12—Rolling load or rolling pressure; roll force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/18—Automatic gauge control
    • B21B37/20—Automatic gauge control in tandem mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • B21B39/084—Looper devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
PL20829688.9T 2020-01-10 2020-12-04 Sposób i urządzenie do produkcji płaskich produktów metalowych PL4087692T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000000316A IT202000000316A1 (it) 2020-01-10 2020-01-10 Metodo ed apparato di produzione di prodotti metallici piani
PCT/IT2020/050302 WO2021140531A1 (en) 2020-01-10 2020-12-04 Method and apparatus for producing flat metal products

Publications (1)

Publication Number Publication Date
PL4087692T3 true PL4087692T3 (pl) 2024-05-06

Family

ID=70009333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20829688.9T PL4087692T3 (pl) 2020-01-10 2020-12-04 Sposób i urządzenie do produkcji płaskich produktów metalowych

Country Status (19)

Country Link
US (1) US12064799B2 (pl)
EP (1) EP4087692B1 (pl)
JP (1) JP7404545B2 (pl)
KR (1) KR102313670B1 (pl)
CN (1) CN113102504B (pl)
AR (1) AR119699A1 (pl)
BR (1) BR102020003540A2 (pl)
CA (1) CA3073246C (pl)
CL (1) CL2020000622A1 (pl)
CO (1) CO2020002991A1 (pl)
ES (1) ES2975561T3 (pl)
HR (1) HRP20240382T1 (pl)
HU (1) HUE066489T2 (pl)
IT (1) IT202000000316A1 (pl)
PE (1) PE20211922A1 (pl)
PH (1) PH12020050029A1 (pl)
PL (1) PL4087692T3 (pl)
SA (1) SA120410501B1 (pl)
WO (1) WO2021140531A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100031217A1 (it) * 2021-12-13 2023-06-13 Danieli Off Mecc Procedimento ed impianto per la produzione di prodotti laminati piani
DE102022208499A1 (de) 2022-08-16 2024-02-22 Sms Group Gmbh Verfahren und Computerprogrammprodukt zum Betreiben einer Gieß-Walzanlage

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852983A (en) * 1973-04-25 1974-12-10 Westinghouse Electric Corp Work strip gauge change during rolling in a tandem rolling mill
JPS5561306A (en) * 1978-11-01 1980-05-09 Mitsubishi Electric Corp Changing system for rolling schedule while running rolling stand
JPS61273210A (ja) * 1985-05-27 1986-12-03 Nippon Steel Corp タンデム圧延機の走間スケジユ−ル変更方法
JPH01202305A (ja) * 1988-02-05 1989-08-15 Sumitomo Metal Ind Ltd 走間板厚変更制御装置
JPH0615317A (ja) * 1992-07-01 1994-01-25 Toshiba Corp 熱間仕上圧延機の制御方法
JP3273594B2 (ja) 1997-09-05 2002-04-08 川崎製鉄株式会社 冷間タンデム圧延機における走間板厚変更方法
KR100448620B1 (ko) * 1999-12-24 2004-09-13 주식회사 포스코 냉간압연 주행간 판두께 변경구간에서의 두께제어방법
JP4696348B2 (ja) * 2000-10-04 2011-06-08 Ｊｆｅスチール株式会社 エンドレス熱間圧延方法
KR20020048485A (ko) * 2000-12-18 2002-06-24 이구택 연속 냉간압연 공정의 주행간 두께변경구간에서두께제어방법
KR100513775B1 (ko) * 2000-12-23 2005-09-09 주식회사 포스코 두께변경 구간에서의 판두께 제어방법
JP3947116B2 (ja) * 2003-02-26 2007-07-18 東芝三菱電機産業システム株式会社 連続圧延機の走間板厚変更装置
FR2853570B1 (fr) * 2003-04-11 2005-07-01 Vai Clecim Procede et dispositif de regulation de l'epaisseur d'un produit lamine
WO2006119998A1 (en) 2005-05-11 2006-11-16 Corus Staal Bv Method and apparatus for producing strip having a variable thickness
DE102007058709A1 (de) * 2007-08-04 2009-02-05 Sms Demag Ag Verfahren zum Herstellen eines Bandes aus Stahl
KR101331324B1 (ko) 2008-10-30 2013-11-20 지멘스 악티엔게젤샤프트 다중 스탠드 압연 트레인을 통과하는 압연 재료의 배출 두께 조정 방법, 개회로 제어 장치 및/또는 폐회로 제어 장치 및 압연 설비
CN101733289B (zh) * 2009-12-23 2012-07-04 北京理工大学 一种热轧板带连轧轧制规程动态设定的方法
JP5440288B2 (ja) 2010-03-15 2014-03-12 新日鐵住金株式会社 タンデム仕上圧延機及びその動作制御方法、並びに、熱延鋼板の製造装置及び熱延鋼板の製造方法
JP4801782B1 (ja) * 2010-04-06 2011-10-26 住友金属工業株式会社 タンデム圧延機の動作制御方法及びこれを用いた熱延鋼板の製造方法
IT1400002B1 (it) 2010-05-10 2013-05-09 Danieli Off Mecc Procedimento ed impianto per la produzione di prodotti laminati piani
JP5807499B2 (ja) 2011-10-06 2015-11-10 Ｊｆｅスチール株式会社 鋼帯の連続冷間圧延方法
JP5733230B2 (ja) * 2012-02-09 2015-06-10 東芝三菱電機産業システム株式会社 熱間圧延ラインの制御装置
JP5561306B2 (ja) 2012-04-06 2014-07-30 株式会社ダイフク 仕分け設備
JP5820346B2 (ja) * 2012-07-31 2015-11-24 株式会社日立製作所 圧延制御装置及び圧延制御方法
KR101510568B1 (ko) * 2013-12-23 2015-04-08 주식회사 포스코 연연속 압연장치 및 연연속 압연방법
KR101674773B1 (ko) * 2014-12-26 2016-11-10 주식회사 포스코 마무리압연기에서의 스트립 메탈 아웃 방법
ES2633030T3 (es) * 2015-05-29 2017-09-18 Giebel Kaltwalzwerk Gmbh Procedimiento para la laminación de una banda de metal con escalones
DE102015216512A1 (de) * 2015-08-28 2017-03-02 Sms Group Gmbh Anlage nach dem CSP-Konzept sowie Verfahren zum Betreiben einer solchen Anlage

Also Published As

Publication number Publication date
CA3073246A1 (en) 2021-07-10
KR20210091020A (ko) 2021-07-21
CO2020002991A1 (es) 2021-09-20
CN113102504A (zh) 2021-07-13
EP4087692C0 (en) 2024-01-31
ES2975561T3 (es) 2024-07-09
KR102313670B1 (ko) 2021-10-19
PE20211922A1 (es) 2021-09-28
AR119699A1 (es) 2022-01-05
CN113102504B (zh) 2024-01-02
HUE066489T2 (hu) 2024-08-28
PH12020050029A1 (en) 2021-07-26
US20230042075A1 (en) 2023-02-09
HRP20240382T1 (hr) 2024-06-07
CL2020000622A1 (es) 2021-01-15
EP4087692B1 (en) 2024-01-31
US12064799B2 (en) 2024-08-20
EP4087692A1 (en) 2022-11-16
SA120410501B1 (ar) 2022-09-25
JP2023509217A (ja) 2023-03-07
WO2021140531A1 (en) 2021-07-15
CA3073246C (en) 2022-06-07
BR102020003540A2 (pt) 2021-07-27
JP7404545B2 (ja) 2023-12-25
IT202000000316A1 (it) 2021-07-10

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