BR0210554A - Processo e disposição de bocais para uma lubrificação do espaço entre rolos laminadores com variação de largura - Google Patents

Processo e disposição de bocais para uma lubrificação do espaço entre rolos laminadores com variação de largura

Info

Publication number
BR0210554A
BR0210554A BR0210554-3A BR0210554A BR0210554A BR 0210554 A BR0210554 A BR 0210554A BR 0210554 A BR0210554 A BR 0210554A BR 0210554 A BR0210554 A BR 0210554A
Authority
BR
Brazil
Prior art keywords
width
dispersion
lubrication
nozzles
arrangement
Prior art date
Application number
BR0210554-3A
Other languages
English (en)
Other versions
BR0210554B1 (pt
Inventor
Horst Cerv
Heinz Hopfenziz
Rudolf-Franz Jaeger
Juergen Seidel
Juergen Armenat
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 BR0210554A publication Critical patent/BR0210554A/pt
Publication of BR0210554B1 publication Critical patent/BR0210554B1/pt

Links

Classifications

    • 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)
  • Nozzles (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

"PROCESSO E DISPOSIçãO DE BOCAIS PARA UMA LUBRIFICAçãO DO ESPAçO ENTRE ROLOS LAMINADORES COM VARIAçãO DE LARGURA". A invenção se refere a um processo para a lubrificação, principalmente a lubrificação do espaço entre rolos, nos laminadores de fita com uma dispersão de óleo em água, mantidas as características da mistura e o fluxo de volume da dispersão. A dispersão é preparada em um misturador ou mixer (1) em que se ajustam as proporções entre as quantidades de água e óleo para obter uma mistura homogênea. A dispersão é fornecida a diversas zonas de borrifamento (Z~ i~) para uma distribuição que é de largura (B~ i~) variável. O processo pode ser melhorado fazendo com que cada zona de borrifamento (Z~ i~) tenha no mínimo uma fileira de bocais (D~ i~) a que corresponda uma largura de borrifamento (B~ i~), controlada por no mínimo uma válvula (S~ i~).
BRPI0210554-3A 2001-06-23 2002-06-11 processo e disposição de bocais para uma lubrificação do espaço entre rolos laminadores com variação de largura. BR0210554B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10130445A DE10130445A1 (de) 2001-06-23 2001-06-23 Verfahren und Düsenanordnung zur breitenvariablen Walzspaltschmierung eines Walzgerüstes
PCT/EP2002/006353 WO2003000437A1 (de) 2001-06-23 2002-06-11 Verfahren und düsenanordnung zur breitenvariablen walzspaltschmierung eines walzgerüstes

Publications (2)

Publication Number Publication Date
BR0210554A true BR0210554A (pt) 2004-06-22
BR0210554B1 BR0210554B1 (pt) 2010-08-10

Family

ID=7689284

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210554-3A BR0210554B1 (pt) 2001-06-23 2002-06-11 processo e disposição de bocais para uma lubrificação do espaço entre rolos laminadores com variação de largura.

Country Status (17)

Country Link
US (1) US7266984B2 (pt)
EP (1) EP1399276B1 (pt)
JP (1) JP4311544B2 (pt)
KR (1) KR100849118B1 (pt)
CN (1) CN1235694C (pt)
AT (1) ATE288796T1 (pt)
AU (1) AU2002317793B2 (pt)
BR (1) BR0210554B1 (pt)
CA (1) CA2451292C (pt)
CZ (1) CZ298355B6 (pt)
DE (2) DE10130445A1 (pt)
ES (1) ES2236538T3 (pt)
MX (1) MXPA03011764A (pt)
RU (1) RU2287385C2 (pt)
UA (1) UA79432C2 (pt)
WO (1) WO2003000437A1 (pt)
ZA (1) ZA200309397B (pt)

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US20030145694A1 (en) * 2002-02-04 2003-08-07 Zbigniew Zurecki Apparatus and method for machining of hard metals with reduced detrimental white layer effect
US7513121B2 (en) 2004-03-25 2009-04-07 Air Products And Chemicals, Inc. Apparatus and method for improving work surface during forming and shaping of materials
US7634957B2 (en) 2004-09-16 2009-12-22 Air Products And Chemicals, Inc. Method and apparatus for machining workpieces having interruptions
JP4355280B2 (ja) * 2004-11-22 2009-10-28 新日本製鐵株式会社 冷間圧延における潤滑油供給方法
CN100443202C (zh) * 2005-09-13 2008-12-17 北京伟世杰液压设备有限公司 轴承的润滑冷却方法及装置
US7434439B2 (en) * 2005-10-14 2008-10-14 Air Products And Chemicals, Inc. Cryofluid assisted forming method
US7390240B2 (en) * 2005-10-14 2008-06-24 Air Products And Chemicals, Inc. Method of shaping and forming work materials
KR100668698B1 (ko) * 2005-11-08 2007-01-16 주식회사 포스코 연연속 열간 압연 설비의 압연유 공급 장치 및 그 방법
BE1017462A3 (fr) * 2007-02-09 2008-10-07 Ct Rech Metallurgiques Asbl Dispositif et procede de refroidissement de cylindres de laminage en regime hautement turbulent.
EP2014379A1 (en) * 2007-06-04 2009-01-14 ArcelorMittal France Rolling mill with cooling device and rolling process
DE102007042898A1 (de) * 2007-06-08 2008-12-11 Sms Demag Ag Verfahren und Vorrichtung zur Walzenschmierung
CN101376137B (zh) * 2007-08-31 2012-01-25 上海诸光机械有限公司 用于h型钢热轧工艺的润滑设备
BE1017806A3 (fr) 2007-10-08 2009-07-07 Ct Rech Metallurgiques Asbl Installation et procede de lubrification par atomisation pour cylindres de laminage.
EP2108465A1 (en) * 2008-04-07 2009-10-14 Siemens VAI Metals Technologies Ltd. Method and apparatus for controlled cooling
DE102008050392A1 (de) * 2008-06-18 2009-12-24 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zum Schmieren von Walzen und eines Walzbandes eines Walzgerüsts
DE102009040876A1 (de) 2008-11-18 2010-05-20 Sms Siemag Ag Vorrichtung zum Kühlen einer Walze in einem Walzgerüst
US8893519B2 (en) * 2008-12-08 2014-11-25 The Hong Kong University Of Science And Technology Providing cooling in a machining process using a plurality of activated coolant streams
JP2011173199A (ja) * 2010-02-24 2011-09-08 Makino Milling Mach Co Ltd 工作機械及び加工液供給装置、並びに加工液
CN102078884B (zh) * 2010-11-12 2013-01-02 北京工业大学 一种高压水射流带钢清洗装置
UA101031C2 (ru) * 2010-11-23 2013-02-25 Николай Григорьевич Дихтяренко Способ смазки технологического инструмента для волочения профиля и труб и система для его осуществления
CN102847631A (zh) * 2011-06-29 2013-01-02 宝山钢铁股份有限公司 金属板带表面清洗喷嘴装置及其清洗方法
CN104105554B (zh) 2012-02-15 2017-05-17 首要金属科技奥地利有限责任公司 用于轧辊间隙润滑的低保养的喷嘴混合器单元
EP2792428A1 (de) * 2013-04-15 2014-10-22 Siemens VAI Metals Technologies GmbH Kühleinrichtung mit breitenabhängiger Kühlwirkung
CN103706635B (zh) * 2013-12-26 2016-08-17 河南万达铝业有限公司 一种铝带热轧系统
EP2893986A1 (de) * 2014-01-08 2015-07-15 Siemens VAI Metals Technologies GmbH Schmierung mit Spritzdüsen mit mehreren Öleintrittsöffnungen
KR101871094B1 (ko) * 2014-05-09 2018-06-25 노벨리스 인크. 하이브리드 유냉식 및 수냉식 롤링
CN108160721B (zh) * 2017-12-07 2019-03-22 燕山大学 一种乳化液喷淋架上喷嘴间距与喷嘴数量综合优化方法
CN108160722B (zh) * 2017-12-07 2019-07-26 燕山大学 一种二次冷轧机组乳化液喷嘴喷射方向角的优化方法

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DE3835460A1 (de) * 1988-10-18 1990-04-19 Schloemann Siemag Ag Verfahren und vorrichtung zur kuehlung und schmierung spanlos umgeformter metalle, insbesondere zur kuehlung und schmierung von walzen und walzgut beim kaltwalzen in einem walzgeruest
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Also Published As

Publication number Publication date
CZ20033433A3 (cs) 2004-12-15
KR20040007746A (ko) 2004-01-24
CN1235694C (zh) 2006-01-11
US7266984B2 (en) 2007-09-11
EP1399276B1 (de) 2005-02-09
EP1399276A1 (de) 2004-03-24
RU2004101766A (ru) 2005-06-10
US20040232258A1 (en) 2004-11-25
CN1518483A (zh) 2004-08-04
KR100849118B1 (ko) 2008-07-30
ATE288796T1 (de) 2005-02-15
ES2236538T3 (es) 2005-07-16
DE10130445A1 (de) 2003-01-02
CA2451292C (en) 2009-12-01
CA2451292A1 (en) 2003-01-03
AU2002317793B2 (en) 2007-06-28
RU2287385C2 (ru) 2006-11-20
MXPA03011764A (es) 2004-07-01
WO2003000437A1 (de) 2003-01-03
UA79432C2 (en) 2007-06-25
BR0210554B1 (pt) 2010-08-10
CZ298355B6 (cs) 2007-09-05
ZA200309397B (en) 2004-03-02
DE50202229D1 (de) 2005-03-17
JP2004530562A (ja) 2004-10-07
JP4311544B2 (ja) 2009-08-12

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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 11/06/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT (DE)

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A E 18A ANUIDADES.

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 2607 DE 22-12-2020 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.