BRPI0411211A - método de laminação a quente lubrificada - Google Patents

método de laminação a quente lubrificada

Info

Publication number
BRPI0411211A
BRPI0411211A BRPI0411211-3A BRPI0411211A BRPI0411211A BR PI0411211 A BRPI0411211 A BR PI0411211A BR PI0411211 A BRPI0411211 A BR PI0411211A BR PI0411211 A BRPI0411211 A BR PI0411211A
Authority
BR
Brazil
Prior art keywords
sup
lubricating oil
basic alkaline
per
earth metal
Prior art date
Application number
BRPI0411211-3A
Other languages
English (en)
Inventor
Tsuyoshi Inoue
Original Assignee
Nippon Steel Corp
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=33508668&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0411211(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI0411211A publication Critical patent/BRPI0411211A/pt
Publication of BRPI0411211B1 publication Critical patent/BRPI0411211B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B21B15/005—Lubricating, cooling or heating means
    • 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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of the product
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02—Pour-point; Viscosity index
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/52—Base number [TBN]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/242—Hot working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Metal Rolling (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

"MéTODO DE LAMINAçãO A QUENTE LUBRIFICADA". Em um método de laminação a quente lubrificada usando um óleo lubrificante que contém um tipo ou dois ou mais tipo dentre fenato de metal alcalino-terroso altamente básico, carboxilato de metal alcalino-terroso altamente básico, salicilato de metal alacalino-terroso altamente básico, ou sulfonato de metal alcalino-terroso altamente básico, tendo uma basicamente de 40 mg KOH/g ou maior, e tendo uma viscosidade a 40<198>C e 800 mm¬ 2¬/8 ou menos, a laminação é realizada pela granulação ou atomização do óleo lubrificante em partículas cujo tamanho médio é menos de 1 mm, o óleo lubrificante é suprido aos cilindros usando um gás não-combustível cuja vazão é de 200 cm¬ 3¬ ou mais por minuto por bocal de lubrificação e cuja velocidade pe de 1 m ou mais por segundo, e a quantidade suprida do óleo lubrificante é controlada a 0,01 cm¬ 3¬ ou mais e 20 cm¬ 3¬ ou menos por 1 m¬ 2¬ de área de superfície dos cilindros.
BRPI0411211-3A 2003-06-06 2004-06-04 Método de laminação a quente lubrificada BRPI0411211B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003162490 2003-06-06
JP2003-162490 2003-06-06
PCT/JP2004/008152 WO2004108312A1 (en) 2003-06-06 2004-06-04 Lubricated hot rolling method

Publications (2)

Publication Number Publication Date
BRPI0411211A true BRPI0411211A (pt) 2006-07-18
BRPI0411211B1 BRPI0411211B1 (pt) 2018-04-03

Family

ID=33508668

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411211-3A BRPI0411211B1 (pt) 2003-06-06 2004-06-04 Método de laminação a quente lubrificada

Country Status (12)

Country Link
US (1) US7204111B2 (pt)
EP (1) EP1633504B1 (pt)
JP (1) JP4348366B2 (pt)
KR (2) KR100858385B1 (pt)
CN (1) CN100360250C (pt)
AT (1) ATE378117T1 (pt)
BR (1) BRPI0411211B1 (pt)
DE (1) DE602004010108T2 (pt)
ES (1) ES2294499T3 (pt)
PL (1) PL1633504T3 (pt)
RU (1) RU2308334C2 (pt)
WO (1) WO2004108312A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832160B1 (fr) * 2001-11-15 2005-01-14 Atofina PROCEDE DE TRAVAIL OU MISE EN FORME DES METAUX EN PRESENCE DE LUBRIFIANTS AQUEUX A BASE D'ACIDE METHANESULFONIQUE (AMS) ou D'UN SEL HYDROSOLUBLE D'AMS
KR100768032B1 (ko) * 2006-02-21 2007-10-19 포스데이타 주식회사 디코딩 장치 및 디코딩 방법
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
CN103157678B (zh) * 2011-12-15 2016-01-20 攀钢集团攀枝花钢钒有限公司 轧制系统和轧制方法
JP5962418B2 (ja) * 2012-10-12 2016-08-03 新日鐵住金株式会社 圧延における潤滑油供給方法
CN113831956B (zh) * 2020-06-24 2022-10-14 上海梅山钢铁股份有限公司 一种冷轧乳化液粒径尺寸的控制方法
CN112870588A (zh) * 2021-01-13 2021-06-01 首钢京唐钢铁联合有限责任公司 卷取机卸卷时的灭火方法、系统及电子终端
CN113385535A (zh) * 2021-05-10 2021-09-14 内蒙古联晟新能源材料有限公司 一种哈兹列特连铸连轧钎焊箔的退火色差改善方法
CN113319135A (zh) * 2021-05-10 2021-08-31 内蒙古联晟新能源材料有限公司 一种减轻箔轧空调箔成品油斑产生的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1031543A1 (ru) * 1981-09-30 1983-07-30 Институт черной металлургии Устройство дл поверхностной обработки прокатных валков
JPS6163311A (ja) * 1984-09-04 1986-04-01 Nippon Kokan Kk <Nkk> 熱間圧延機による潤滑圧延方法および装置
JPH0229402B2 (ja) * 1984-12-11 1990-06-29 Kawasaki Steel Co Puragumiruatsuenhohooyobipuragumiru
SU1722633A1 (ru) * 1990-02-05 1992-03-30 Магнитогорский металлургический комбинат им.В.И.Ленина Способ приготовлени смазки дл валков стана гор чей прокатки
JPH05315A (ja) * 1991-06-26 1993-01-08 Nippon Steel Corp 熱間潤滑方法
JP2570060B2 (ja) * 1992-03-05 1997-01-08 住友金属工業株式会社 鋼材の熱間圧延潤滑方法
JPH07115059B2 (ja) 1992-09-01 1995-12-13 住友金属工業株式会社 鋼板の熱間圧延潤滑方法
JP2925449B2 (ja) 1992-12-16 1999-07-28 新日本製鐵株式会社 熱間圧延用潤滑剤および熱間圧延用潤滑剤の供給方法
JP2624122B2 (ja) 1993-06-15 1997-06-25 住友金属工業株式会社 熱間圧延加工用潤滑剤組成物
JP2944445B2 (ja) * 1995-01-12 1999-09-06 協同油脂株式会社 高温塑性加工用潤滑剤及び高温塑性加工方法
JP3878323B2 (ja) 1998-03-27 2007-02-07 新日本製鐵株式会社 板厚均一性に優れた深絞り用熱延鋼板の製造方法
JPH11279657A (ja) 1998-03-27 1999-10-12 Nippon Steel Corp 板厚均一性に優れた深絞り用熱延鋼板の製造方法
JPH11293345A (ja) 1998-04-15 1999-10-26 Nippon Steel Corp 材質均一性に優れた深絞り用冷延鋼板の製造方法
JP2000312903A (ja) * 1999-04-30 2000-11-14 Nippon Steel Corp 熱間圧延方法
JP4203236B2 (ja) * 2001-09-21 2008-12-24 新日本製鐵株式会社 熱間圧延における潤滑供給方法

Also Published As

Publication number Publication date
PL1633504T3 (pl) 2008-04-30
JP4348366B2 (ja) 2009-10-21
KR100858385B1 (ko) 2008-09-11
DE602004010108T2 (de) 2008-09-11
BRPI0411211B1 (pt) 2018-04-03
JP2006527086A (ja) 2006-11-30
DE602004010108D1 (de) 2007-12-27
RU2005141493A (ru) 2006-06-27
ES2294499T3 (es) 2008-04-01
ATE378117T1 (de) 2007-11-15
CN1802223A (zh) 2006-07-12
EP1633504A1 (en) 2006-03-15
EP1633504B1 (en) 2007-11-14
KR20060016803A (ko) 2006-02-22
WO2004108312A1 (en) 2004-12-16
RU2308334C2 (ru) 2007-10-20
KR20080015057A (ko) 2008-02-15
CN100360250C (zh) 2008-01-09
US7204111B2 (en) 2007-04-17
US20060156774A1 (en) 2006-07-20

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Legal Events

Date Code Title Description
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Owner name: NIPPON STEEL CORPORATION (JP) , USINOR (FR)

Free format text: REFERENTE A RPI 1859 DE 22/08/2006, ITEM: TEXTO DO DESPACHO, ONDE SE LE: "TRANSFERIDO DE", LEIA-SE: "TRANSFERIDO PARTE DOS DIREITOS DE".

B25G Requested change of headquarter approved

Owner name: USINOR (FR) , NIPPON STEEL CORPORATION (JP)

B25D Requested change of name of applicant approved

Owner name: USINOR (FR) , NIPPON STEEL AND SUMITOMO METAL CORP

B06A Patent application procedure suspended [chapter 6.1 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]
B25D Requested change of name of applicant approved
B25K Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: RETIFICADO O DESPACHO 25.4 PUBLICADO NA RPI 2543 DE 01/10/2019. ONDE SE LE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2542, DE 24/09/2019? LEIA-SE: ?(?), SENDO ESTA PUBLICADA NA RPI NO 2543, DE 01/10/2019?