BR112016025326A2 - ?sistema de resfriamento híbrido, e, métodos para aprimoramento de um sistema de resfriamento de fresa e resfriamento de uma fresa laminadora? - Google Patents

?sistema de resfriamento híbrido, e, métodos para aprimoramento de um sistema de resfriamento de fresa e resfriamento de uma fresa laminadora?

Info

Publication number
BR112016025326A2
BR112016025326A2 BR112016025326A BR112016025326A BR112016025326A2 BR 112016025326 A2 BR112016025326 A2 BR 112016025326A2 BR 112016025326 A BR112016025326 A BR 112016025326A BR 112016025326 A BR112016025326 A BR 112016025326A BR 112016025326 A2 BR112016025326 A2 BR 112016025326A2
Authority
BR
Brazil
Prior art keywords
cooling system
cooling
work roll
rolling mill
upgrading
Prior art date
Application number
BR112016025326A
Other languages
English (en)
Other versions
BR112016025326B1 (pt
Inventor
Gaensbauer David
MCNEIL Jim
Original Assignee
Novelis Inc
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=53177403&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112016025326(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novelis Inc filed Critical Novelis Inc
Publication of BR112016025326A2 publication Critical patent/BR112016025326A2/pt
Publication of BR112016025326B1 publication Critical patent/BR112016025326B1/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
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • 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
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
    • 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
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49718—Repairing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

trata-se de uma fresa laminadora com rolos de trabalho superior e inferior resfriados com óleo no lado de entrada e um cabeçote de aspersão de água no lado de saída do rolo de trabalho inferior. o resfriamento com água é usado abaixo da linha de passagem, reduzindo o calor na fresa substancialmente sem o risco de gerar defeitos na superfície relacionados ao gotejamento durante a laminação. o resfriamento com água pode ser usado no rolo de trabalho inferior, e uma porção do óleo não mais necessária para resfriar o rolo de trabalho inferior pode ser desviada para o rolo de trabalho superior. em alguns casos, a porção de refrigerante do controle de planeza pode ser operada apenas através do resfriamento com água do rolo inferior.
BR112016025326-4A 2014-05-09 2015-05-08 Sistema de resfriamento híbrido, e, métodos para aprimoramento de um sistema de resfriamento de fresa e resfriamento de uma fresa laminadora BR112016025326B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461990890P 2014-05-09 2014-05-09
US61/990,890 2014-05-09
PCT/US2015/029878 WO2015172015A1 (en) 2014-05-09 2015-05-08 Hybrid oil and water cooled rolling

Publications (2)

Publication Number Publication Date
BR112016025326A2 true BR112016025326A2 (pt) 2017-08-15
BR112016025326B1 BR112016025326B1 (pt) 2022-11-08

Family

ID=53177403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016025326-4A BR112016025326B1 (pt) 2014-05-09 2015-05-08 Sistema de resfriamento híbrido, e, métodos para aprimoramento de um sistema de resfriamento de fresa e resfriamento de uma fresa laminadora

Country Status (12)

Country Link
US (1) US9925575B2 (pt)
EP (1) EP3140057B2 (pt)
JP (1) JP6355828B2 (pt)
KR (1) KR101871094B1 (pt)
CN (1) CN106413929B (pt)
BR (1) BR112016025326B1 (pt)
CA (1) CA2947980C (pt)
DE (1) DE202015009746U1 (pt)
HU (1) HUE045775T2 (pt)
MX (1) MX2016014415A (pt)
PL (1) PL3140057T5 (pt)
WO (1) WO2015172015A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109550790B (zh) * 2017-09-27 2020-06-23 宝山钢铁股份有限公司 一种二次冷轧机组的乳化液喷淋控制方法及喷淋装置
EP3755820A1 (en) * 2018-06-13 2020-12-30 Novelis, Inc. Systems and methods for quenching a metal strip after rolling
CN109622616B (zh) * 2018-12-07 2020-06-12 长乐巧通工业设计有限公司 一种轧制设备
CN109622617B (zh) * 2018-12-07 2020-06-16 温州曼昔维服饰有限公司 一种轧制辊组件
WO2021039776A1 (ja) * 2019-08-30 2021-03-04 Ｊｆｅスチール株式会社 鋼板、部材及びそれらの製造方法
EP3895821B1 (en) 2020-04-14 2023-03-15 ABB Schweiz AG Detection of faulty cooling units configured to provide coolant to rolling mills
CN113333485A (zh) * 2021-06-08 2021-09-03 大力神铝业股份有限公司 一种铝合金板卷两用轧制的冷轧机设备

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US3802237A (en) * 1972-05-26 1974-04-09 United States Steel Corp Localized strip shape control and display
US3911704A (en) * 1973-02-23 1975-10-14 Aluminum Co Of America Metal rolling
JPS5462153A (en) * 1977-10-26 1979-05-18 Ishikawajima Harima Heavy Ind Co Ltd Crown controller for rolling roll
JPS55147407A (en) * 1979-05-08 1980-11-17 Mitsubishi Alum Co Ltd Shape control method of rolling material
JPS59169612A (ja) * 1983-03-16 1984-09-25 Kobe Steel Ltd 圧延機における形状制御方法
DE3419261C3 (de) 1984-05-23 1994-12-15 Achenbach Buschhuetten Gmbh Walzenkühl- und/oder Schmiervorrichtung für Kaltbandwalzwerke, insbesondere Feinbandwalzwerke
US5046347A (en) 1989-10-10 1991-09-10 Alcan International Limited Coolant containment apparatus for rolling mills
JP3071066B2 (ja) * 1993-05-28 2000-07-31 株式会社日立製作所 圧延ロールの冷却方法及び装置
JPH07284820A (ja) * 1994-04-14 1995-10-31 Hitachi Ltd 圧延機用ロール冷却装置及び方法
JP3551588B2 (ja) * 1995-12-26 2004-08-11 Ｊｆｅスチール株式会社 冷間圧延機のロール冷却方法および装置
JPH09239429A (ja) * 1996-03-05 1997-09-16 Hitachi Ltd 冷間圧延機および冷間圧延方法
JP3635914B2 (ja) * 1998-03-24 2005-04-06 Ｊｆｅスチール株式会社 ストリップを温間圧延する圧延機のクーラント装置
DE10130445A1 (de) * 2001-06-23 2003-01-02 Sms Demag Ag Verfahren und Düsenanordnung zur breitenvariablen Walzspaltschmierung eines Walzgerüstes
DE10131369A1 (de) * 2001-06-28 2003-01-09 Sms Demag Ag Verfahren und Vorrichtung zum Kühlen und Schmieren von Walzen eines Walzgerüstes
DE10352546A1 (de) * 2003-09-04 2005-03-31 Sms Demag Ag Verfahren und Vorrichtung zum Aufbringen einer regelbaren Zugspannungsverteilung, insbesondere in den Kantenbereichen kaltgewalzter Metallbänder
JP4505231B2 (ja) * 2004-01-21 2010-07-21 新日本製鐵株式会社 冷間圧延における潤滑油供給方法
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Also Published As

Publication number Publication date
EP3140057A1 (en) 2017-03-15
PL3140057T3 (pl) 2019-12-31
EP3140057B1 (en) 2019-09-04
US20150321235A1 (en) 2015-11-12
CN106413929A (zh) 2017-02-15
CN106413929B (zh) 2021-08-10
HUE045775T2 (hu) 2020-01-28
JP6355828B2 (ja) 2018-07-11
EP3140057B2 (en) 2022-10-12
MX2016014415A (es) 2017-04-06
WO2015172015A1 (en) 2015-11-12
JP2017514703A (ja) 2017-06-08
DE202015009746U1 (de) 2019-10-31
BR112016025326B1 (pt) 2022-11-08
CA2947980A1 (en) 2015-11-12
US9925575B2 (en) 2018-03-27
KR20170003664A (ko) 2017-01-09
KR101871094B1 (ko) 2018-06-25
CA2947980C (en) 2019-01-15
PL3140057T5 (pl) 2023-02-27

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/05/2015, OBSERVADAS AS CONDICOES LEGAIS