BR0209701A - Procedimento e dispositivo para refrigerar e lubrificar os cilindros de um montante de cilindros - Google Patents

Procedimento e dispositivo para refrigerar e lubrificar os cilindros de um montante de cilindros

Info

Publication number
BR0209701A
BR0209701A BR0209701-0A BR0209701A BR0209701A BR 0209701 A BR0209701 A BR 0209701A BR 0209701 A BR0209701 A BR 0209701A BR 0209701 A BR0209701 A BR 0209701A
Authority
BR
Brazil
Prior art keywords
water
cooling
lubricant
oil
lubricating
Prior art date
Application number
BR0209701-0A
Other languages
English (en)
Other versions
BR0209701B1 (pt
Inventor
Juergen Seidel
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 BR0209701A publication Critical patent/BR0209701A/pt
Publication of BR0209701B1 publication Critical patent/BR0209701B1/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
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubricants (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

"PROCEDIMENTO E DISPOSITIVO PARA REFRIGERAR E LUBRIFICAR OS CILINDROS DE UM MONTANTE DE CILINDROS". A presente invenção se refere a um procedimento e um dispositivo para refrigerar e / ou lubrificar cilindros, particularmente os cilindros trabalhadores 2, 3 de um montante de cilindros e de uma tira a ser laminada 1 que esteja sendo deslocada entre estes cilindros durante a laminação, através da utilização de água sob forma de jatos pulverizados 4, 5 como agente de refrigeração, e de óleo, mistura de óleo e ar, mistura de água e óleo, ou mistura de óleo, água e ar, ou também de misturas de substâncias gordas a guisa de lubrificante. Para melhorar o efeito de refrigeração e lubrificação, a presente invenção propõe combinar a utilização de super-refrigeração das superfícies da tira e dos cilindros, e de lubrificação dos cilindros do lado da entrada do montante, sendo que os dois agentes água e lubrificante - são conduzidos separadamente até os cilindros 2, 3, ou até a tira a ser laminada, e são aplicados em locais de aplicações diferentes na superfície dos cilindros. Estão previstos reservatórios separados para a água e para o lubrificante, bem como dutos de alimentação separados até as vigas pulverizadoras 11 para a água e até as vigas pulverizadoras 12 para lubrificante.
BRPI0209701-0A 2001-06-28 2002-06-25 procedimento e dispositivo para refrigerar e lubrificar os cilindros de um montante de cilindros. BR0209701B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10131369A DE10131369A1 (de) 2001-06-28 2001-06-28 Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
PCT/EP2002/007030 WO2003002277A1 (de) 2001-06-28 2002-06-25 Verfahren und vorrichtung zum kühlen und schmieren von walzen eines walzgerüstes

Publications (2)

Publication Number Publication Date
BR0209701A true BR0209701A (pt) 2004-07-27
BR0209701B1 BR0209701B1 (pt) 2010-10-05

Family

ID=7689892

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0209701-0A BR0209701B1 (pt) 2001-06-28 2002-06-25 procedimento e dispositivo para refrigerar e lubrificar os cilindros de um montante de cilindros.

Country Status (18)

Country Link
US (1) US7159433B2 (pt)
EP (1) EP1399277B1 (pt)
JP (1) JP4234003B2 (pt)
KR (1) KR100861247B1 (pt)
CN (1) CN1240494C (pt)
AT (1) ATE302072T1 (pt)
AU (1) AU2002321114B2 (pt)
BR (1) BR0209701B1 (pt)
CA (1) CA2452057C (pt)
CZ (1) CZ20033076A3 (pt)
DE (2) DE10131369A1 (pt)
ES (1) ES2247363T3 (pt)
MX (1) MXPA03011355A (pt)
RU (1) RU2287386C2 (pt)
TW (1) TWI259111B (pt)
UA (1) UA79935C2 (pt)
WO (1) WO2003002277A1 (pt)
ZA (1) ZA200308587B (pt)

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Also Published As

Publication number Publication date
ZA200308587B (en) 2004-07-19
CN1537035A (zh) 2004-10-13
RU2287386C2 (ru) 2006-11-20
RU2004102200A (ru) 2005-06-10
DE10131369A1 (de) 2003-01-09
EP1399277B1 (de) 2005-08-17
JP2004532130A (ja) 2004-10-21
AU2002321114B2 (en) 2008-01-31
US20040217184A1 (en) 2004-11-04
KR100861247B1 (ko) 2008-10-02
WO2003002277A1 (de) 2003-01-09
UA79935C2 (en) 2007-08-10
ATE302072T1 (de) 2005-09-15
CA2452057A1 (en) 2003-01-09
DE50203972D1 (de) 2005-09-22
BR0209701B1 (pt) 2010-10-05
TWI259111B (en) 2006-08-01
ES2247363T3 (es) 2006-03-01
EP1399277A1 (de) 2004-03-24
CZ20033076A3 (en) 2004-05-12
US7159433B2 (en) 2007-01-09
CA2452057C (en) 2010-08-10
JP4234003B2 (ja) 2009-03-04
MXPA03011355A (es) 2004-07-08
KR20040015256A (ko) 2004-02-18
CN1240494C (zh) 2006-02-08

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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 25/06/2002, 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 13A 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 2312 DE 28-04-2015 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.