DE69905578D1 - Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk - Google Patents

Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk

Info

Publication number
DE69905578D1
DE69905578D1 DE69905578T DE69905578T DE69905578D1 DE 69905578 D1 DE69905578 D1 DE 69905578D1 DE 69905578 T DE69905578 T DE 69905578T DE 69905578 T DE69905578 T DE 69905578T DE 69905578 D1 DE69905578 D1 DE 69905578D1
Authority
DE
Germany
Prior art keywords
stand
rolling
dimensions
regulating
tail
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
DE69905578T
Other languages
German (de)
English (en)
Inventor
Mats Olsson
Dag Sollander
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.)
ABB AB
Original Assignee
ABB AB
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 ABB AB filed Critical ABB AB
Application granted granted Critical
Publication of DE69905578D1 publication Critical patent/DE69905578D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B21B37/52—Tension control; Compression control by 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
    • B21B37/72—Rear end control; Front end control
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B2261/08—Diameter
    • 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
    • B21B2265/04—Front or inlet tension
    • 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
    • B21B2265/02—Tension
    • B21B2265/08—Back or outlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B21B2273/16—Tail or rear end

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
DE69905578T 1998-07-10 1999-07-09 Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk Expired - Lifetime DE69905578D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9802493A SE513923C2 (sv) 1998-07-10 1998-07-10 Förfarande och anordning för styrning av svansdimensionerna i ett valsverk
PCT/SE1999/001248 WO2000002678A1 (en) 1998-07-10 1999-07-09 A method and a device for controlling tail dimensions in a rolling mill

Publications (1)

Publication Number Publication Date
DE69905578D1 true DE69905578D1 (de) 2003-04-03

Family

ID=20412046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69905578T Expired - Lifetime DE69905578D1 (de) 1998-07-10 1999-07-09 Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk

Country Status (7)

Country Link
EP (1) EP1097008B1 (sv)
JP (1) JP2002520160A (sv)
AT (1) ATE233134T1 (sv)
AU (1) AU4950299A (sv)
DE (1) DE69905578D1 (sv)
SE (1) SE513923C2 (sv)
WO (1) WO2000002678A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006059709A1 (de) * 2006-12-18 2008-06-19 Siemens Ag Walzverfahren für ein Band
KR101435038B1 (ko) 2012-10-29 2014-08-27 현대제철 주식회사 소재 압연장치
CN116493419A (zh) * 2023-06-27 2023-07-28 山西建龙实业有限公司 一种热轧钢筋尾部轧制微张力柔性控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU810319A1 (ru) * 1979-04-04 1981-03-07 Колпинское Отделение Всесоюзногонаучно-Исследовательского Ипроектно-Конструкторского Институтаметаллургического Машиностроения Способ регулировани межклетевыхНАТ жЕНий
SU1286310A2 (ru) * 1985-04-08 1987-01-30 Производственное объединение "Уралмаш" Устройство дл регулировани толщины полосы на концах холоднокатаных рулонов
SU1297959A1 (ru) * 1985-11-10 1987-03-23 Государственный Проектный И Проектно-Конструкторский Институт "Электротяжхимпроект" Система автоматического управлени поштучным редуцированием с нат жением на многоклетевом стане с индивидуальным электроприводом
RU1794517C (ru) * 1990-12-25 1993-02-15 Донецкий научно-исследовательский институт черной металлургии Устройство дл регулировани размеров концов гор чекатаной полосы

Also Published As

Publication number Publication date
SE513923C2 (sv) 2000-11-27
JP2002520160A (ja) 2002-07-09
WO2000002678A1 (en) 2000-01-20
EP1097008B1 (en) 2003-02-26
SE9802493L (sv) 2000-03-10
ATE233134T1 (de) 2003-03-15
SE9802493D0 (sv) 1998-07-10
EP1097008A1 (en) 2001-05-09
AU4950299A (en) 2000-02-01

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Legal Events

Date Code Title Description
8332 No legal effect for de