BRPI0518443A2 - processo de alimentaÇço com lubrificante, quando de uma laminaÇço a quente - Google Patents

processo de alimentaÇço com lubrificante, quando de uma laminaÇço a quente

Info

Publication number
BRPI0518443A2
BRPI0518443A2 BRPI0518443-6A BRPI0518443A BRPI0518443A2 BR PI0518443 A2 BRPI0518443 A2 BR PI0518443A2 BR PI0518443 A BRPI0518443 A BR PI0518443A BR PI0518443 A2 BRPI0518443 A2 BR PI0518443A2
Authority
BR
Brazil
Prior art keywords
lubricant
lubricant feed
hot rolling
feed process
cst
Prior art date
Application number
BRPI0518443-6A
Other languages
English (en)
Inventor
Tsuyoshi Inoue
Guy Hauret
Original Assignee
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35746805&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0518443(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arcelor France filed Critical Arcelor France
Publication of BRPI0518443A2 publication Critical patent/BRPI0518443A2/pt
Publication of BRPI0518443B1 publication Critical patent/BRPI0518443B1/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
    • B21B45/0242—Lubricants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Metal Rolling (AREA)

Abstract

PROCESSO DE ALIMENTAÇçO COM LUBRIFICANTE, QUANDO DE UMA LAMINAÇçO A QUENTE. A presente invenção refere-se a um processo de alimentação com lubrificante, quando de uma laminação a quente, no qual se alimentam as superfícies dos cilindros de laminação com uma emulsão lubrificante, ca- racterizado pelo fato de essa emulsão lubrificante, constituída de um óleo lubrificante que tem uma viscosidade compreendida entre 10 cSt e 400 cSt a 40°C misturada com água, ser enviada para as superfícies dos cilindros de laminação através de pelo menos um bocal de alimentação com lubrificante, a uma temperatura superior a 0°C e inferior a 25°C.
BRPI0518443-6A 2004-11-19 2005-11-21 Processo de alimentação com lubrificante, quando de uma laminação a quente BRPI0518443B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004336514A JP2006142339A (ja) 2004-11-19 2004-11-19 熱間圧延における潤滑剤供給方法
JP2004/336514 2004-11-19
PCT/FR2005/002891 WO2006053996A1 (fr) 2004-11-19 2005-11-21 Procede d'alimentation en lubrifiant lors d'un laminage a chaud

Publications (2)

Publication Number Publication Date
BRPI0518443A2 true BRPI0518443A2 (pt) 2008-11-18
BRPI0518443B1 BRPI0518443B1 (pt) 2019-04-09

Family

ID=35746805

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518443-6A BRPI0518443B1 (pt) 2004-11-19 2005-11-21 Processo de alimentação com lubrificante, quando de uma laminação a quente

Country Status (10)

Country Link
US (1) US8640517B2 (pt)
EP (1) EP1827721B1 (pt)
JP (1) JP2006142339A (pt)
CN (1) CN100448559C (pt)
AT (1) ATE392959T1 (pt)
BR (1) BRPI0518443B1 (pt)
DE (1) DE602005006318T2 (pt)
PL (1) PL1827721T3 (pt)
RU (1) RU2350418C1 (pt)
WO (1) WO2006053996A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017806A3 (fr) * 2007-10-08 2009-07-07 Ct Rech Metallurgiques Asbl Installation et procede de lubrification par atomisation pour cylindres de laminage.
JP5131135B2 (ja) * 2008-02-26 2013-01-30 新日鐵住金株式会社 潤滑剤供給設備および圧延機並びに潤滑剤供給方法および圧延方法
DE102008050392A1 (de) * 2008-06-18 2009-12-24 Sms Siemag Aktiengesellschaft Verfahren und Vorrichtung zum Schmieren von Walzen und eines Walzbandes eines Walzgerüsts
BR112015018406A2 (pt) 2013-03-15 2017-07-18 Novelis Inc aparelho de laminação de metal em folha, e, método de laminação de folha
KR102010079B1 (ko) 2017-09-13 2019-08-12 주식회사 포스코 도장 후 선영성이 우수한 강판 및 그 제조방법
CN114029349B (zh) * 2021-11-02 2024-12-10 浙江中达新材料股份有限公司 一种奥氏体无缝换热管生产用的钢管油污清除装置
WO2026062715A1 (en) * 2024-09-19 2026-03-26 Eurolls S.P.A. Rolling cassette for rolling a metal wire and corresponding method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927496A (en) * 1932-03-02 1933-09-19 Frank M Hilgerink Cleaning process
SE309765B (pt) 1964-12-08 1969-04-08 Asea Ab
US3605473A (en) * 1969-03-21 1971-09-20 Nat Steel Corp Method and apparatus for hot rolling ferrous metal workpieces
US3835052A (en) * 1971-11-15 1974-09-10 Kaiser Aluminium Chem Corp Emulsion for hot rolling aluminum products
US3928401A (en) * 1974-01-31 1975-12-23 Emery Industries Inc Water soluble triglyceride compositions and method for their preparation
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
JP3370873B2 (ja) * 1996-11-28 2003-01-27 株式会社神戸製鋼所 アルミニウム又はアルミニウム合金板の圧延方法

Also Published As

Publication number Publication date
BRPI0518443B1 (pt) 2019-04-09
DE602005006318D1 (de) 2008-06-05
CN101076411A (zh) 2007-11-21
PL1827721T3 (pl) 2008-10-31
DE602005006318T2 (de) 2009-07-09
EP1827721A1 (fr) 2007-09-05
RU2007122897A (ru) 2008-12-27
US20090151415A1 (en) 2009-06-18
CN100448559C (zh) 2009-01-07
JP2006142339A (ja) 2006-06-08
EP1827721B1 (fr) 2008-04-23
ATE392959T1 (de) 2008-05-15
WO2006053996A1 (fr) 2006-05-26
RU2350418C1 (ru) 2009-03-27
US8640517B2 (en) 2014-02-04

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: ARCELOR FRANCE (FR)

B25D Requested change of name of applicant approved

Owner name: ARCELORMITTAL FRANCE (FR)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/04/2019, 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 19A 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 2802 DE 17-09-2024 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.