BRPI0720104A8 - Processo e dispositivo de aplicação de lubrificante para regulagem da planura e/ou aspereza de uma tira de metal - Google Patents

Processo e dispositivo de aplicação de lubrificante para regulagem da planura e/ou aspereza de uma tira de metal

Info

Publication number
BRPI0720104A8
BRPI0720104A8 BRPI0720104A BRPI0720104A BRPI0720104A8 BR PI0720104 A8 BRPI0720104 A8 BR PI0720104A8 BR PI0720104 A BRPI0720104 A BR PI0720104A BR PI0720104 A BRPI0720104 A BR PI0720104A BR PI0720104 A8 BRPI0720104 A8 BR PI0720104A8
Authority
BR
Brazil
Prior art keywords
metal strip
flatness
roughness
cold rolling
lubricant
Prior art date
Application number
BRPI0720104A
Other languages
English (en)
Inventor
Richter Hans-Peter
Pawelski Hartmut
Original Assignee
Sms Siemag Ag
Sms Group Gmbh
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 Siemag Ag, Sms Group Gmbh filed Critical Sms Siemag Ag
Publication of BRPI0720104A2 publication Critical patent/BRPI0720104A2/pt
Publication of BRPI0720104A8 publication Critical patent/BRPI0720104A8/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/14—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

PROCESSO E DISPOSITIVO DE APLICAÇÃO DE LUBRIFICANTE PARA REGULAGEM DA PLANURA E/OU ASPEREZA DE UMA TIRA DE METAL. A invenção refere-se a um processo e a um dispositivo de aplicação de lubrificante para regulagem da planura e/ou da aspereza de uma tira de metal na saída de uma armação de laminador a frio por dosagem apropriada da quantidade, aplicada na entrada da armação de laminador a frio sobre a tira de metal, de ao menos um lubrificante por unidade de tempo. Para aperfeiçoar ainda mais a qualidade de tira de metal laminada a frio com relação a sua planura e/ou aspereza, é proposto segundo a invenção que a quantidade do lubrificante aplicada seja dosada em forma de uma distribuição de quantidade pela largura da tira de metal por unidade de tempo na media de um desvio de regulagem verificado entre uma distribuição de planura real e teórica pela largura da tira de metal na saída da armação de laminador a frio ou de um desvio de regulagem entre uma distribuição de aspereza real e teórica pela largura da tira de metal na saída da armação de laminador a frio ou de uma combinação de ambos os desvios de regulagem.
BRPI0720104A 2006-12-15 2007-11-12 Processo e dispositivo de aplicação de lubrificante para regulagem da planura e/ou aspereza de uma tira de metal BRPI0720104A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006059246 2006-12-15
DE102007032485A DE102007032485A1 (de) 2006-12-15 2007-07-12 Verfahren und Schmiermittelauftragsvorrichtung zum Regeln der Planheit und/oder der Rauheit eines Metallbandes
PCT/EP2007/009755 WO2008071277A1 (de) 2006-12-15 2007-11-12 Verfahren und schmiermittelauftragungsvorrichtung zum regeln der planheit und/oder der rauheit eines metallbandes

Publications (2)

Publication Number Publication Date
BRPI0720104A2 BRPI0720104A2 (pt) 2014-06-10
BRPI0720104A8 true BRPI0720104A8 (pt) 2016-05-03

Family

ID=38922430

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0720104A BRPI0720104A8 (pt) 2006-12-15 2007-11-12 Processo e dispositivo de aplicação de lubrificante para regulagem da planura e/ou aspereza de uma tira de metal

Country Status (16)

Country Link
US (2) US20100101291A1 (pt)
EP (1) EP2125257B1 (pt)
JP (1) JP5208958B2 (pt)
KR (1) KR101109464B1 (pt)
CN (1) CN101605617B (pt)
AU (1) AU2007331860B2 (pt)
BR (1) BRPI0720104A8 (pt)
CA (1) CA2671230C (pt)
DE (1) DE102007032485A1 (pt)
EG (1) EG26009A (pt)
ES (1) ES2403029T3 (pt)
MX (1) MX2009006253A (pt)
MY (1) MY143124A (pt)
RU (1) RU2417850C2 (pt)
TW (1) TWI412411B (pt)
WO (1) WO2008071277A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151700B (zh) * 2010-12-01 2012-10-03 山西太钢不锈钢股份有限公司 一种改善冷轧带钢冷轧平直度的方法
WO2013029886A1 (de) * 2011-08-30 2013-03-07 Siemens Vai Metals Technologies Gmbh Reversierwalzwerk und betriebsverfahren für ein reversierwalzwerk
JP2016531754A (ja) 2013-04-26 2016-10-13 エス・エム・エス・グループ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 圧延材の冷間圧延をするための方法及びロールスタンド
HUE044992T2 (hu) 2013-12-24 2019-11-28 Arcelormittal Meleghengerlési eljárás, meleghengersor és számítógépi program az eljárás végrehajtására
DE102014213401A1 (de) 2014-03-28 2015-10-01 Sms Group Gmbh Vorrichtung zum Aufbringen und Absaugen von Betriebsstoffen im Einlauf von Kaltwalzanlagen
CN108414252A (zh) * 2018-03-15 2018-08-17 北京市劳动保护科学研究所 一种列车运行试验轨道粗糙度调节装置及方法
EP3599038A1 (de) * 2018-07-25 2020-01-29 Primetals Technologies Austria GmbH Verfahren und vorrichtung zur ermittlung der seitlichen bandkontur eines laufenden metallbandes
EP3733317B1 (de) * 2019-04-30 2022-10-05 Primetals Technologies Austria GmbH Walzen eines walzguts
EP3895821B1 (en) 2020-04-14 2023-03-15 ABB Schweiz AG Detection of faulty cooling units configured to provide coolant to rolling mills

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802237A (en) * 1972-05-26 1974-04-09 United States Steel Corp Localized strip shape control and display
DE2927769A1 (de) * 1979-07-10 1981-02-05 Schloemann Siemag Ag Verfahren und anlage zur planwalzung von bandmaterial aus stahl und nichteisenmetall
JPS59118211A (ja) * 1982-12-22 1984-07-07 Sumitomo Metal Ind Ltd 圧延材の平坦度制御方法
JPH0636925B2 (ja) * 1988-03-30 1994-05-18 川崎製鉄株式会社 冷間圧延における圧延板表面粗度の制御方法
JP2672614B2 (ja) * 1988-12-23 1997-11-05 川崎製鉄株式会社 冷間圧延方法
JPH04111902A (ja) * 1990-08-30 1992-04-13 Nippon Steel Corp 板圧延における光沢度制御方法
DE69428259T2 (de) * 1993-06-15 2002-04-11 Mitsubishi Heavy Ind Ltd Verfahren und vorrichtung zum kontinuierlichen warmwalzen von metallischem walzgut
DE19744503A1 (de) * 1997-10-09 1999-04-15 Schloemann Siemag Ag Vorrichtung und Verfahren zur Beeinflussung der Reibungsverhältnisse zwischen einer oberen und einer unteren Walze eines Walzgerüstes
DE19918880A1 (de) * 1999-04-26 2000-11-02 Sms Demag Ag Walzverfahren für ein Metallband und hiermit korrespondierende Walzanordnung
JP2005334910A (ja) * 2004-05-25 2005-12-08 Toshiba Mitsubishi-Electric Industrial System Corp 圧延機のクーラント制御装置並びに板プロファイル制御装置及び平坦度制御装置
US7181822B2 (en) * 2005-01-20 2007-02-27 Nucor Corporation Method and apparatus for controlling strip shape in hot rolling mills
DE102005042020A1 (de) * 2005-09-02 2007-03-08 Sms Demag Ag Verfahren zum Schmieren und Kühlen von Walzen und Metallband beim Walzen, insbesondere beim Kaltwalzen, von Metallbändern

Also Published As

Publication number Publication date
RU2417850C2 (ru) 2011-05-10
US20100101291A1 (en) 2010-04-29
DE102007032485A1 (de) 2008-06-19
AU2007331860A1 (en) 2008-06-19
RU2009127090A (ru) 2011-01-20
CN101605617A (zh) 2009-12-16
MY143124A (en) 2011-03-15
TW200909087A (en) 2009-03-01
ES2403029T3 (es) 2013-05-13
JP5208958B2 (ja) 2013-06-12
KR101109464B1 (ko) 2012-01-31
KR20090085107A (ko) 2009-08-06
WO2008071277A1 (de) 2008-06-19
MX2009006253A (es) 2009-09-07
EP2125257B1 (de) 2013-03-27
CA2671230A1 (en) 2008-06-19
AU2007331860B2 (en) 2010-09-23
BRPI0720104A2 (pt) 2014-06-10
CA2671230C (en) 2011-08-02
EP2125257A1 (de) 2009-12-02
TWI412411B (zh) 2013-10-21
EG26009A (en) 2012-12-09
JP2010511517A (ja) 2010-04-15
US20130186156A1 (en) 2013-07-25
CN101605617B (zh) 2013-02-06

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SMS GROUP GMBH (DE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements