SE513923C2 - Förfarande och anordning för styrning av svansdimensionerna i ett valsverk - Google Patents

Förfarande och anordning för styrning av svansdimensionerna i ett valsverk

Info

Publication number
SE513923C2
SE513923C2 SE9802493A SE9802493A SE513923C2 SE 513923 C2 SE513923 C2 SE 513923C2 SE 9802493 A SE9802493 A SE 9802493A SE 9802493 A SE9802493 A SE 9802493A SE 513923 C2 SE513923 C2 SE 513923C2
Authority
SE
Sweden
Prior art keywords
pair
rollers
rolled material
tail
width
Prior art date
Application number
SE9802493A
Other languages
English (en)
Swedish (sv)
Other versions
SE9802493L (sv
SE9802493D0 (sv
Inventor
Mats Olsson
Dag Sollander
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
Priority to SE9802493A priority Critical patent/SE513923C2/sv
Publication of SE9802493D0 publication Critical patent/SE9802493D0/xx
Priority to DE69905578T priority patent/DE69905578D1/de
Priority to AT99933449T priority patent/ATE233134T1/de
Priority to AU49502/99A priority patent/AU4950299A/en
Priority to EP99933449A priority patent/EP1097008B1/de
Priority to PCT/SE1999/001248 priority patent/WO2000002678A1/en
Priority to JP2000558928A priority patent/JP2002520160A/ja
Publication of SE9802493L publication Critical patent/SE9802493L/xx
Publication of SE513923C2 publication Critical patent/SE513923C2/sv

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)
SE9802493A 1998-07-10 1998-07-10 Förfarande och anordning för styrning av svansdimensionerna i ett valsverk SE513923C2 (sv)

Priority Applications (7)

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
DE69905578T DE69905578D1 (de) 1998-07-10 1999-07-09 Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk
AT99933449T ATE233134T1 (de) 1998-07-10 1999-07-09 Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk
AU49502/99A AU4950299A (en) 1998-07-10 1999-07-09 A method and a device for controlling tail dimensions in a rolling mill
EP99933449A EP1097008B1 (de) 1998-07-10 1999-07-09 Verfahren und vorrichtung zur reglung der abmessungen eines walzgutendes in einem walzwerk
PCT/SE1999/001248 WO2000002678A1 (en) 1998-07-10 1999-07-09 A method and a device for controlling tail dimensions in a rolling mill
JP2000558928A JP2002520160A (ja) 1998-07-10 1999-07-09 圧延機でテール寸法を制御するための方法および装置

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE9802493D0 SE9802493D0 (sv) 1998-07-10
SE9802493L SE9802493L (sv) 2000-03-10
SE513923C2 true SE513923C2 (sv) 2000-11-27

Family

ID=20412046

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802493A SE513923C2 (sv) 1998-07-10 1998-07-10 Förfarande och anordning för styrning av svansdimensionerna i ett valsverk

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6167736B1 (en) 1999-07-07 2001-01-02 Morgan Construction Company Tension control system and method for reducing front end and tail end overfill of a continuously hot rolled product
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
DE102016217202B4 (de) * 2016-09-09 2024-03-28 Kocks Technik Gmbh & Co Kg Regelung des Betriebs einer Walzstraße
CN115138695A (zh) * 2021-03-31 2022-10-04 宝山钢铁股份有限公司 一种热连轧机上剪切带头带尾现象的检测方法
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
ATE233134T1 (de) 2003-03-15
AU4950299A (en) 2000-02-01
SE9802493L (sv) 2000-03-10
SE9802493D0 (sv) 1998-07-10
DE69905578D1 (de) 2003-04-03
EP1097008A1 (de) 2001-05-09
JP2002520160A (ja) 2002-07-09
WO2000002678A1 (en) 2000-01-20
EP1097008B1 (de) 2003-02-26

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