IN2014DN05743A - - Google Patents

Info

Publication number
IN2014DN05743A
IN2014DN05743A IN5743DEN2014A IN2014DN05743A IN 2014DN05743 A IN2014DN05743 A IN 2014DN05743A IN 5743DEN2014 A IN5743DEN2014 A IN 5743DEN2014A IN 2014DN05743 A IN2014DN05743 A IN 2014DN05743A
Authority
IN
India
Prior art keywords
roll
supply line
water
roll stand
cylinders
Prior art date
Application number
Inventor
Thomas Braidt
Reinhard Karl
Christian Lehner
Original Assignee
Siemens Vai Metals Tech Gmbh
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 Siemens Vai Metals Tech Gmbh filed Critical Siemens Vai Metals Tech Gmbh
Publication of IN2014DN05743A publication Critical patent/IN2014DN05743A/en

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
    • B21B45/0245—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)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Coating Apparatus (AREA)
  • Road Paving Machines (AREA)

Abstract

The invention relates to a method for lubricating the cylinders of a roll stand in particular for roll nip lubrication in a roll stand for a roll band. A mixture made out of water and oil is produced by means of a mixing and spraying device which is supplied with water by means of a first supply line (3) and is supplied with oil by means of a second supply line (2) and said mixture is sprayed to the strip and/or into the roll nip and/or to at least one of the cylinders of the roll stand. The water flowing to the mixing and spraying device (10) is heated for a predetermined period of time by means of a control unit (9) by means of a heating device (6) provided in the first supply line (3).
IN5743DEN2014 2012-02-15 2013-02-07 IN2014DN05743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12155480 2012-02-15
PCT/EP2013/052359 WO2013120749A1 (en) 2012-02-15 2013-02-07 Method and device for lubricating the cylinders of a roll stand

Publications (1)

Publication Number Publication Date
IN2014DN05743A true IN2014DN05743A (en) 2015-04-10

Family

ID=47716010

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5743DEN2014 IN2014DN05743A (en) 2012-02-15 2013-02-07

Country Status (5)

Country Link
US (1) US9433984B2 (en)
EP (1) EP2814623B1 (en)
CN (1) CN104105553B (en)
IN (1) IN2014DN05743A (en)
WO (1) WO2013120749A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2893986A1 (en) * 2014-01-08 2015-07-15 Siemens VAI Metals Technologies GmbH Lubrication with spray nozzles with multiple oil inlet openings
EP3251762B1 (en) * 2016-06-02 2019-08-07 Primetals Technologies Austria GmbH Lubricating device for applying a lubricant when rolling a product to be rolled
KR102335353B1 (en) * 2017-08-17 2021-12-03 현대자동차 주식회사 System and method for vehicle radar inspection
CN107755438A (en) * 2017-11-16 2018-03-06 北京京诚之星科技开发有限公司 A kind of rolling oil system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835460A1 (en) 1988-10-18 1990-04-19 Schloemann Siemag Ag METHOD AND DEVICE FOR COOLING AND LUBRICATING METAL METALS WITHOUT CHANGE, IN PARTICULAR FOR COOLING AND LUBRICATING ROLLS AND ROLLING GOODS IN COLD ROLLS IN A ROLLING DEVICE
JP3474019B2 (en) * 1995-02-10 2003-12-08 Ｊｆｅスチール株式会社 Rolling oil supply device for rolling mill
JP3390282B2 (en) * 1995-02-22 2003-03-24 川崎製鉄株式会社 Rolling oil supply device
DE10131369A1 (en) 2001-06-28 2003-01-09 Sms Demag Ag Method and device for cooling and lubricating rolls of a roll stand
JP4355278B2 (en) 2004-11-22 2009-10-28 新日本製鐵株式会社 Lubricating oil supply method in cold rolling
DE102007042898A1 (en) * 2007-06-08 2008-12-11 Sms Demag Ag Method and device for roller lubrication
CN201211528Y (en) * 2008-06-27 2009-03-25 李学信 Horizontal type oil-water respective cooling lubricating tandem mill

Also Published As

Publication number Publication date
CN104105553A (en) 2014-10-15
US20150013419A1 (en) 2015-01-15
EP2814623A1 (en) 2014-12-24
WO2013120749A1 (en) 2013-08-22
US9433984B2 (en) 2016-09-06
CN104105553B (en) 2017-02-22
EP2814623B1 (en) 2017-10-18

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