BR9909865A - Laminador a quente steckel - Google Patents

Laminador a quente steckel

Info

Publication number
BR9909865A
BR9909865A BR9909865-2A BR9909865A BR9909865A BR 9909865 A BR9909865 A BR 9909865A BR 9909865 A BR9909865 A BR 9909865A BR 9909865 A BR9909865 A BR 9909865A
Authority
BR
Brazil
Prior art keywords
hot rolling
steckel
rolling mill
tension
hot
Prior art date
Application number
BR9909865-2A
Other languages
English (en)
Inventor
Peter Sudau
Olaf Norman Jepsen
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR9909865A publication Critical patent/BR9909865A/pt

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
    • B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-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
    • B21B37/48—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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/56—Elongation control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Panels For Use In Building Construction (AREA)
  • Cereal-Derived Products (AREA)
  • Lubricants (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

"LAMINADOR A QUENTE STECKEL". A invenção se refere a umlaminador a quente Steckel compreendendo no mínimo umacadeira de laminação reversível (1), bem como bobinadeiras (6,7)que são posicionadas a montante e a jusante e apresentamacionamento controlados por torque. o objetivo da invenção éaperfeiçoar o laminador a quente que neutraliza otimamentevariações na tensão e/ou fluxo da massa causada por mudançasnos parâmetros de processo e permite laminação a quente deótima qualidade, especialmente de tiras laminadas a quente muitofinas. A invenção prevê o posicionamento de um rolo tensor (8,9)entre as duas bobinadeiras (6,7) e a cadeira de laminaçãoreversível (1), que fornece os valores reais para ajustar a tensão eo fluxo de massa.
BR9909865-2A 1998-04-23 1999-04-20 Laminador a quente steckel BR9909865A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19818207A DE19818207C2 (de) 1998-04-23 1998-04-23 Steckel-Warmwalzwerk
PCT/EP1999/002652 WO1999055474A1 (de) 1998-04-23 1999-04-20 Steckel-warmwalzwerk

Publications (1)

Publication Number Publication Date
BR9909865A true BR9909865A (pt) 2001-10-30

Family

ID=7865592

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909865-2A BR9909865A (pt) 1998-04-23 1999-04-20 Laminador a quente steckel

Country Status (15)

Country Link
US (1) US6378346B1 (pt)
EP (1) EP1073532B1 (pt)
JP (1) JP2002512887A (pt)
KR (1) KR100578767B1 (pt)
CN (1) CN1096897C (pt)
AT (1) ATE218935T1 (pt)
BR (1) BR9909865A (pt)
CA (1) CA2330099C (pt)
DE (2) DE19818207C2 (pt)
ES (1) ES2178889T3 (pt)
MX (1) MXPA00010369A (pt)
MY (1) MY121052A (pt)
RU (1) RU2220799C2 (pt)
TW (1) TW431917B (pt)
WO (1) WO1999055474A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004532A1 (de) * 2000-02-02 2001-08-30 Josef Froehling Gmbh Walzwerks Vorrichtung zum Walzen von Bändern mit periodisch veränderlicher Bandenddicke
GB0020160D0 (en) 2000-08-17 2000-10-04 Vai Ind Uk Ltd Steckel furnace coiler and apparatus therefor
DE10133756A1 (de) * 2001-07-11 2003-01-30 Sms Demag Ag Kaltwalzwerk sowie Verfahren zum Kaltwalzen von metallischem Band
DE10310399B4 (de) * 2003-03-07 2005-03-03 Sundwig Gmbh Vorrichtung und Verfahren zum Walzen von Metallbändern
AT502723B1 (de) * 2004-07-07 2008-08-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zur reduktion von schwingungen in einem steckelwalzwerk
JP4669777B2 (ja) * 2005-11-29 2011-04-13 株式会社日立製作所 連続処理設備の速度制御方法
BRPI0716770B1 (pt) * 2006-09-25 2019-03-26 Sms Demag Ag Processo e dispositivo para bobinagem de tiras de metal sobre um mandril de bobinagem
DE102006046702A1 (de) * 2006-10-02 2008-04-17 Siemens Ag Steckelwalzwerk mit mehreren Förder- oder Arbeitskomponenten
DE102006047463A1 (de) * 2006-10-07 2008-04-17 ACHENBACH BUSCHHüTTEN GMBH Walzwerk und Verfahren zum flexiblen Kalt- oder Warm- Einweg- oder Reversierwalzen von Metallband
DE102007005378A1 (de) * 2007-02-02 2008-08-07 Siemens Ag Betriebsverfahren für eine Haspeleinrichtung zum Auf- oder Abhaspeln eines Bandes sowie Steuereinrichtung und Haspeleinrichtung hierzu
JP5264140B2 (ja) * 2007-10-16 2013-08-14 Ｉｈｉメタルテック株式会社 マグネシウム合金熱間圧延装置
JP5258384B2 (ja) * 2008-05-26 2013-08-07 株式会社日立製作所 圧延機および圧延機の張力制御方法
DE102009040781A1 (de) * 2009-09-09 2011-03-10 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Kompensation von Zugspannungs-Störungen in einem Band eines beschleunigungsgeführten Haspelantriebs
DE102009047822A1 (de) * 2009-09-30 2011-08-04 Seekamp, Erik, Dipl.-Ing., 53773 Verfahren und Vorrichtung zum Regeln eines Antriebs
CN102730461B (zh) * 2012-07-03 2014-11-26 中材科技股份有限公司 一种大卷装量的有机膜卷取控制设备及方法
DE102012224351A1 (de) * 2012-12-21 2014-06-26 Sms Siemag Ag Verfahren und Vorrichtung zum Wickeln eines Metallbandes
CN103920720B (zh) * 2013-01-14 2016-01-20 宝山钢铁股份有限公司 一种基于套量偏差的带钢张力动态控制方法及其控制系统
CN105772512B (zh) * 2014-12-23 2018-04-27 宝山钢铁股份有限公司 变厚度板成卷轧制时张力稳定方法
DE102019131761A1 (de) * 2019-11-25 2021-05-27 Norbert Umlauf Walzlinie

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590491A (en) 1945-07-02 1952-03-25 Westinghouse Electric Corp Control system
BE556915A (pt) 1956-04-23
DE3027623A1 (de) * 1980-07-21 1982-02-18 Bayer Ag, 5090 Leverkusen Neue glycidyl-1,2,4-triazolidin-3,5-dione und ein verfahren zu ihrer herstellung
JPS6333116A (ja) 1986-07-25 1988-02-12 Hitachi Ltd フア−ネスコイラ−巻取制御方法
DE3925104A1 (de) * 1988-08-12 1990-02-15 Siemens Ag Vorrichtung zur banddickenregelung bei eingeruestigen kaltwalzgeruesten
DE59002347D1 (de) * 1990-09-28 1993-09-16 Siemens Ag Haspel -zugreglung.
JPH05169126A (ja) * 1991-12-26 1993-07-09 Siemens Ag コールドストリップ圧延設備のための制御方法
JP3286057B2 (ja) * 1994-01-19 2002-05-27 新日本製鐵株式会社 連続熱間圧延機の制御装置
US5540074A (en) * 1994-12-07 1996-07-30 Ipsco Enterprises Inc. Unitary assembly of peripheral devices for use with steckel mill
EP0815974A4 (en) * 1996-01-08 2002-04-03 Nippon Steel Corp HOT STRIP MILL
US5660070A (en) * 1996-03-18 1997-08-26 Carolina Steel Corporation Cold rolling mill with tension bridle

Also Published As

Publication number Publication date
DE19818207C2 (de) 2000-05-31
JP2002512887A (ja) 2002-05-08
ATE218935T1 (de) 2002-06-15
CA2330099C (en) 2007-04-17
EP1073532A1 (de) 2001-02-07
CN1096897C (zh) 2002-12-25
ES2178889T3 (es) 2003-01-01
CN1297387A (zh) 2001-05-30
DE19818207A1 (de) 1999-10-28
MY121052A (en) 2005-12-30
US6378346B1 (en) 2002-04-30
TW431917B (en) 2001-05-01
KR20010042854A (ko) 2001-05-25
EP1073532B1 (de) 2002-06-12
DE59901742D1 (de) 2002-07-18
MXPA00010369A (es) 2005-07-15
RU2220799C2 (ru) 2004-01-10
KR100578767B1 (ko) 2006-05-11
CA2330099A1 (en) 1999-11-04
WO1999055474A1 (de) 1999-11-04

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/04/1999, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2308 DE 31-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.