BRPI0518002A - metodo de suprimento de óleo de lubrificação na laminação a frio - Google Patents

metodo de suprimento de óleo de lubrificação na laminação a frio

Info

Publication number
BRPI0518002A
BRPI0518002A BRPI0518002-3A BRPI0518002A BRPI0518002A BR PI0518002 A BRPI0518002 A BR PI0518002A BR PI0518002 A BRPI0518002 A BR PI0518002A BR PI0518002 A BRPI0518002 A BR PI0518002A
Authority
BR
Brazil
Prior art keywords
emulsion
lubrication
supply
oil film
film thickness
Prior art date
Application number
BRPI0518002-3A
Other languages
English (en)
Inventor
Yoshiki Takahama
Toshiyuki Shiraishi
Shigeru Ogawa
Luc Vanel
Guy Hauret
Original Assignee
Nippon Steel Corp
Arcelor France
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 Nippon Steel Corp, Arcelor France filed Critical Nippon Steel Corp
Publication of BRPI0518002A publication Critical patent/BRPI0518002A/pt
Publication of BRPI0518002B1 publication Critical patent/BRPI0518002B1/pt

Links

Classifications

    • 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
    • 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
    • B21B45/0266—Measuring or controlling thickness of liquid films
    • 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
    • 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
    • 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
    • B21B1/28—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 by cold-rolling, e.g. Steckel cold mill
    • 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
    • B21B1/36—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 cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • 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)
  • Lubricants (AREA)

Abstract

MéTODO DE SUPRIMENTO DE óLEO DE LUBRIFICAçãO NA LAMINAçãO A FRIO. A presente invenção refere-se a método de suprimento de óleo de lubrificação na laminação a frio pela lubrificação com emulsão, caracterizado por compreender: usar uma constante (eficiência de suprimento) obtida sob condições de uma taxa de laminação específica, suprimento de emulsão, concentração de emulsão, temperatura de emulsão, comprimento da separação e expansão, largura do material laminado ou comprimento do cilindro do rolo, carga de laminação, grau de qualidade do material laminado e tipo do óleo de lubrificação e espessura da película do óleo no momento da lubrificação pura realizada sob as condições especificas de lubrificação da laminação para estimar a espessura da película de óleo realizada pela lubrificação com emulsão sob as condições específicas de lubrificação da laminação, e controlar pelo menos um entre o suprimento da emulsão, concentração da emulsão,temperatura da emulsão e comprimento da separação e expansão de modo que a espessura da película do óleo estimada iguala com a espessura da película do óleo alvo.
BRPI0518002-3A 2004-11-22 2005-11-17 Método de suprimento de óleo de lubrificação na laminação a frio BRPI0518002B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-337306 2004-11-22
JP2004337306A JP4355279B2 (ja) 2004-11-22 2004-11-22 冷間圧延における潤滑油供給方法
PCT/JP2005/021497 WO2006054781A1 (ja) 2004-11-22 2005-11-17 冷間圧延における潤滑油供給方法

Publications (2)

Publication Number Publication Date
BRPI0518002A true BRPI0518002A (pt) 2008-10-21
BRPI0518002B1 BRPI0518002B1 (pt) 2024-02-06

Family

ID=36407311

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518002-3A BRPI0518002B1 (pt) 2004-11-22 2005-11-17 Método de suprimento de óleo de lubrificação na laminação a frio

Country Status (14)

Country Link
US (3) US8047035B2 (pt)
EP (3) EP1829623B8 (pt)
JP (1) JP4355279B2 (pt)
KR (1) KR100867017B1 (pt)
CN (1) CN101084074B (pt)
AT (1) ATE502703T1 (pt)
BR (1) BRPI0518002B1 (pt)
DE (1) DE602005027115D1 (pt)
ES (3) ES2426470T3 (pt)
PL (3) PL1829623T3 (pt)
PT (1) PT1829623E (pt)
RU (1) RU2374020C2 (pt)
TW (1) TWI269677B (pt)
WO (1) WO2006054781A1 (pt)

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KR101134030B1 (ko) 2009-04-02 2012-04-16 주식회사 포스코 판재의 마찰 특성 예측 방법
JP5660374B2 (ja) 2009-11-24 2015-01-28 住友電気工業株式会社 マグネシウム合金板の製造方法及びマグネシウム合金コイル材
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DE102009056262A1 (de) 2009-12-01 2011-06-09 Sms Siemag Aktiengesellschaft Verfahren zum Walzen eines Walzguts
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WO2012146536A1 (de) * 2011-04-29 2012-11-01 Oelheld Gmbh Verfahren und vorrichtung zur beölung von bandmaterial
DE102011090098A1 (de) 2011-12-29 2013-07-04 Sms Siemag Ag Verfahren und Vorrichtung zum Walzen von Walzgut sowie Verwendung eines Kühlschmierstoffes
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BR112015021087A2 (pt) * 2013-03-15 2017-07-18 Novelis Inc aparelho e método de laminação de metal em folha
KR101522358B1 (ko) * 2013-11-27 2015-05-21 주식회사 포스코 압연유 공급장치 및 압연유 공급방법
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MA39044B1 (fr) * 2013-12-24 2018-11-30 Arcelormittal Procede de laminage a chaud
CN103722023B (zh) * 2013-12-26 2015-11-25 秦皇岛首秦金属材料有限公司 一种tmcp高强船板板形控制的方法
KR20160114284A (ko) 2015-03-24 2016-10-05 김환선 향기 화장솜 및 그 제조방법
CN104985009B (zh) * 2015-07-31 2017-08-01 张正秀 一种金属板带冷轧用润滑设备、润滑方法及轧制油
JP6455683B2 (ja) * 2016-04-21 2019-01-23 Ｊｆｅスチール株式会社 金属帯の冷間圧延設備および冷間圧延方法
JP6693388B2 (ja) * 2016-11-07 2020-05-13 日本製鉄株式会社 圧延油供給方法、圧延油供給システム、及び圧延ライン
JP6816482B2 (ja) * 2016-12-02 2021-01-20 日本製鉄株式会社 圧延油供給設備及び圧延油供給方法
CN107597852A (zh) * 2017-09-27 2018-01-19 中国科学院电工研究所无锡分所 冷轧机乳化液节能控制系统
CN108160713A (zh) * 2018-01-18 2018-06-15 上海利正卫星应用技术有限公司 镁合金轧制时轧辊脂润滑系统及方法
EP3517228A1 (de) * 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Regeln eines walzprozesses
JP6984728B2 (ja) * 2018-03-02 2021-12-22 日本製鉄株式会社 鋳片の製造方法及び連続鋳造設備
CN108296293A (zh) * 2018-04-09 2018-07-20 常州市亿和铝合金焊材有限公司 一种轧制铝合金杆用三辊轧机的冷却系统
CN110842031B (zh) * 2018-07-24 2020-10-27 宝山钢铁股份有限公司 一种抑制冷连轧机组振动的乳化液流量优化方法
KR101978646B1 (ko) 2018-08-23 2019-05-15 전갑열 사상압연기의 베어링 윤활유 제어시스템
CN109332395A (zh) * 2018-09-27 2019-02-15 山西太钢不锈钢股份有限公司 用于减少冷轧带钢表面乳化液印的方法
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Also Published As

Publication number Publication date
CN101084074A (zh) 2007-12-05
CN101084074B (zh) 2012-08-29
US20110283761A1 (en) 2011-11-24
DE602005027115D1 (de) 2011-05-05
RU2374020C2 (ru) 2009-11-27
US20080190162A1 (en) 2008-08-14
EP2314390A3 (en) 2012-05-09
EP1829623A1 (en) 2007-09-05
ES2426606T3 (es) 2013-10-24
EP1829623B1 (en) 2011-03-23
EP2353741A3 (en) 2012-05-09
PL2314390T3 (pl) 2013-11-29
EP2353741A2 (en) 2011-08-10
US20110283760A1 (en) 2011-11-24
EP1829623A4 (en) 2008-09-10
RU2007123397A (ru) 2008-12-27
KR100867017B1 (ko) 2008-11-10
WO2006054781A1 (ja) 2006-05-26
PT1829623E (pt) 2011-06-30
ES2363349T3 (es) 2011-08-01
EP2314390A2 (en) 2011-04-27
JP2006142348A (ja) 2006-06-08
JP4355279B2 (ja) 2009-10-28
BRPI0518002B1 (pt) 2024-02-06
PL2353741T3 (pl) 2013-11-29
EP1829623B8 (en) 2011-05-04
TW200624189A (en) 2006-07-16
US8047035B2 (en) 2011-11-01
US8356501B2 (en) 2013-01-22
ATE502703T1 (de) 2011-04-15
ES2426470T3 (es) 2013-10-23
KR20070072604A (ko) 2007-07-04
EP2314390B1 (en) 2013-06-19
PL1829623T3 (pl) 2011-08-31
TWI269677B (en) 2007-01-01
EP2353741B1 (en) 2013-06-19
US8584499B2 (en) 2013-11-19

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: ARCELOR FRANCE (FR) , NIPPON STEEL CORPORATION (JP

B25D Requested change of name of applicant approved

Owner name: ARCELOR FRANCE (FR) , NIPPON STEEL AND SUMITOMO ME

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: ARCELOR FRANCE (FR) ; NIPPON STEEL CORPORATION (JP

Owner name: ARCELOR FRANCE (FR) ; NIPPON STEEL CORPORATION (JP)

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 17/11/2005, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.