BRPI0417850A - processo para laminação de material a laminar - Google Patents

processo para laminação de material a laminar

Info

Publication number
BRPI0417850A
BRPI0417850A BRPI0417850-5A BRPI0417850A BRPI0417850A BR PI0417850 A BRPI0417850 A BR PI0417850A BR PI0417850 A BRPI0417850 A BR PI0417850A BR PI0417850 A BRPI0417850 A BR PI0417850A
Authority
BR
Brazil
Prior art keywords
rolling
cylinder
rollers
lubricant
laminated
Prior art date
Application number
BRPI0417850-5A
Other languages
English (en)
Inventor
Christian Bilgen
Christoph Eichert
Original Assignee
Sms Demag Aktiengesellchaft
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=34751257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0417850(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sms Demag Aktiengesellchaft filed Critical Sms Demag Aktiengesellchaft
Publication of BRPI0417850A publication Critical patent/BRPI0417850A/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
    • 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
    • B21B1/26—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 hot-rolling, e.g. Steckel hot mill
    • 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
    • B21B45/0239—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
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting

Abstract

"PROCESSO PARA LAMINAçãO DE MATERIAL A LAMINAR". Em um processo para laminação de material a laminar, particularmente, para laminação de tiras largas a quente em um trem de acabamento ou em uma instalação de laminação e fundição, no qual um lubrificante é aplicado diretamente sobre a superfície dos cilindros de trabalho ou, indiretamente, sobre a superfície dos cilindros de apoio, com transferência para a superfície dos cilindros de trabalho, antes que o material a laminar seja alimentado à fenda de cilindro de uma câmara de laminador, sendo que se forma um filme de lubrificação fortemente adesivo sobre a superfície do cilindro de trabalho, que na fenda de cilindro, como camada intermediária entre cilindro e material a laminar, leva a uma redução do atrito, o lubrificante é aplicado sobre todo o comprimento do material a laminar, com o que o efeito de lubrificação é, portanto, ativo sobre todo o comprimento do material a laminar.
BRPI0417850-5A 2003-12-23 2004-11-30 processo para laminação de material a laminar BRPI0417850A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10361493 2003-12-23
DE102004006130A DE102004006130A1 (de) 2003-12-23 2004-02-07 Verfahren zum Schmieren von Walzgut
PCT/EP2004/013571 WO2005065854A1 (de) 2003-12-23 2004-11-30 Verfahren zum schmieren von walzgut

Publications (1)

Publication Number Publication Date
BRPI0417850A true BRPI0417850A (pt) 2007-04-27

Family

ID=34751257

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417850-5A BRPI0417850A (pt) 2003-12-23 2004-11-30 processo para laminação de material a laminar

Country Status (17)

Country Link
US (1) US20090038356A1 (pt)
EP (1) EP1704000B1 (pt)
JP (1) JP2007515297A (pt)
KR (1) KR101140808B1 (pt)
CN (1) CN1898038B (pt)
AR (1) AR047573A1 (pt)
AT (1) ATE382440T1 (pt)
AU (1) AU2004311509A1 (pt)
BR (1) BRPI0417850A (pt)
CA (1) CA2547960A1 (pt)
DE (2) DE102004006130A1 (pt)
EG (1) EG24296A (pt)
ES (1) ES2295981T3 (pt)
RU (1) RU2364454C2 (pt)
TW (1) TW200533432A (pt)
WO (1) WO2005065854A1 (pt)
ZA (1) ZA200601118B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042898A1 (de) 2007-06-08 2008-12-11 Sms Demag Ag Verfahren und Vorrichtung zur Walzenschmierung
EP3517228A1 (de) * 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Regeln eines walzprozesses
CN109332769A (zh) 2018-11-22 2019-02-15 青岛理工大学 一种不同润滑条件下的铣削系统及方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296991A (pt) * 1969-02-28 1972-11-22
BE790448A (fr) * 1971-01-13 1973-02-15 Southwire Co Dispositif de refroidissement pour train de
US3911704A (en) * 1973-02-23 1975-10-14 Aluminum Co Of America Metal rolling
JPS5829169B2 (ja) * 1980-06-04 1983-06-21 新日本製鐵株式会社 連続式熱間圧延機の圧延潤滑油供給方法
JPS58176012A (ja) * 1982-04-07 1983-10-15 Hitachi Ltd 圧延機のゲ−ジ制御方法
CN1011491B (zh) * 1985-08-01 1991-02-06 塞格杜尔·皮奇尼铝加工公司 轧制板用轧机轧辊的连续清刷和润滑装置
CH669129A5 (de) * 1986-04-04 1989-02-28 Lonza Ag Schmierstoffsystem fuer blech- und profilwalzwerke.
JPH0377701A (ja) * 1989-08-15 1991-04-03 Sumitomo Metal Ind Ltd 熱間圧延の潤滑方法
JP3097685B2 (ja) * 1991-03-29 2000-10-10 株式会社日立製作所 圧延機及び熱間圧延設備及び圧延方法及び圧延機の改造方法
JP3060691B2 (ja) * 1991-03-29 2000-07-10 株式会社日立製作所 圧延機及び熱間圧延設備及び圧延方法及び圧延機の改造方法
US5768927A (en) * 1991-03-29 1998-06-23 Hitachi Ltd. Rolling mill, hot rolling system, rolling method and rolling mill revamping method
JPH0663634A (ja) * 1992-08-17 1994-03-08 Kawasaki Steel Corp 熱間潤滑圧延方法
DE59608495D1 (de) * 1995-11-20 2002-01-31 Sms Demag Ag Vorrichtung zur Beeinflussung des Profils von gewalztem Walzband
FI108525B (fi) * 1999-06-14 2002-02-15 Outokumpu Oy Tapa parantaa voitelua valssauksessa
CN2399124Y (zh) * 1999-11-29 2000-10-04 刘晓星 热轧轧辊
CN2574794Y (zh) * 2002-09-28 2003-09-24 鞍钢集团新钢铁有限责任公司 一种热轧带钢轧制的润滑装置

Also Published As

Publication number Publication date
WO2005065854A1 (de) 2005-07-21
TW200533432A (en) 2005-10-16
KR101140808B1 (ko) 2012-05-03
DE502004005872D1 (de) 2008-02-14
EP1704000B1 (de) 2008-01-02
US20090038356A1 (en) 2009-02-12
ATE382440T1 (de) 2008-01-15
JP2007515297A (ja) 2007-06-14
EG24296A (en) 2009-01-11
EP1704000A1 (de) 2006-09-27
ZA200601118B (en) 2007-03-28
AR047573A1 (es) 2006-01-25
RU2006108529A (ru) 2006-07-10
DE102004006130A1 (de) 2005-07-28
RU2364454C2 (ru) 2009-08-20
AU2004311509A1 (en) 2005-07-21
KR20060113667A (ko) 2006-11-02
CN1898038B (zh) 2011-03-09
ES2295981T3 (es) 2008-04-16
CN1898038A (zh) 2007-01-17
CA2547960A1 (en) 2005-07-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]