RU2006108529A - METHOD FOR LUBRICATION OF ROLLED MATERIAL - Google Patents

METHOD FOR LUBRICATION OF ROLLED MATERIAL Download PDF

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Publication number
RU2006108529A
RU2006108529A RU2006108529/02A RU2006108529A RU2006108529A RU 2006108529 A RU2006108529 A RU 2006108529A RU 2006108529/02 A RU2006108529/02 A RU 2006108529/02A RU 2006108529 A RU2006108529 A RU 2006108529A RU 2006108529 A RU2006108529 A RU 2006108529A
Authority
RU
Russia
Prior art keywords
lubricant
rolling
rolled material
stand
work rolls
Prior art date
Application number
RU2006108529/02A
Other languages
Russian (ru)
Other versions
RU2364454C2 (en
Inventor
Кристиан БИЛЬГЕН (DE)
Кристиан БИЛЬГЕН
Кристоф АЙХЕРТ (DE)
Кристоф Айхерт
Original Assignee
Смс Демаг Аг (De)
Смс Демаг Аг
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
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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=RU2006108529(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Смс Демаг Аг (De), Смс Демаг Аг filed Critical Смс Демаг Аг (De)
Publication of RU2006108529A publication Critical patent/RU2006108529A/en
Application granted granted Critical
Publication of RU2364454C2 publication Critical patent/RU2364454C2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Continuous Casting (AREA)
  • Lubricants (AREA)

Claims (6)

1. Способ прокатки материала, в частности горячей прокатки широкой полосы, посредством чистового стана или на литейно-прокатной установке, при котором перед поступлением прокатываемого материала в очаг деформации прокатной клети, наносят смазку напрямую на поверхность рабочих валков или косвенно через поверхность опорных валков с последующей передачей на поверхность рабочих валков, при этом на поверхности рабочих валков образуется удерживающийся слой смазки, который в очаге деформации служит промежуточным, уменьшающим трение слоем между валком и прокатываемым материалом, отличающийся тем, что смазку наносят при прохождении всей длины прокатываемого материала с обеспечение при прокатке всей длины материала активного смазывающего эффекта.1. A method of rolling material, in particular hot rolling of a wide strip, by means of a finishing mill or a casting and rolling installation, in which, before the rolled material enters the deformation zone of the rolling stand, grease is applied directly to the surface of the work rolls or indirectly through the surface of the backup rolls, followed by transferring to the surface of the work rolls, while on the surface of the work rolls a retaining lubricant layer is formed, which in the deformation zone serves as an intermediate, friction-reducing layer of m forward roll and the rolled material, characterized in that the lubricant is applied by passing the entire length of the rolled material during rolling with providing the entire length of the lubricating effect of the active material. 2. Способ по п.1, отличающийся тем, что за 5-15 с до входа прокатываемого материала в прокатную клеть запускают систему подачи смазки, предназначенную для подачи смазки из накопителя через трубопроводы и сопла на поверхности рабочих и опорных валков.2. The method according to claim 1, characterized in that for 5-15 s before the input of the rolled material into the rolling stand, a lubricant supply system is launched to supply lubricant from the accumulator through pipelines and nozzles on the surface of the work rolls and backup rolls. 3. Способ по п.1, отличающийся тем, что смазку подают во второй и каждой последующей клети стана.3. The method according to claim 1, characterized in that the lubricant is fed into the second and each subsequent mill stand. 4. Способ по п.1, отличающийся тем, что смазку подают в третьей и каждой последующей клети стана.4. The method according to claim 1, characterized in that the lubricant is supplied in the third and each subsequent mill stand. 5. Способ по п.1, отличающийся тем, что смазку подают во второй и в любой последующей клети стана.5. The method according to claim 1, characterized in that the lubricant is fed into the second and in any subsequent mill stand. 6. Способ по п.1, отличающийся тем, что смазку подают в третьей и любой последующей клети стана.6. The method according to claim 1, characterized in that the lubricant is supplied in the third and any subsequent mill stands.
RU2006108529/02A 2003-12-23 2004-11-30 Method of lubricating material being rolled RU2364454C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10361493.1 2003-12-23
DE10361493 2003-12-23
DE102004006130A DE102004006130A1 (en) 2003-12-23 2004-02-07 Method for rolling milling material, especially useful for hot wide strip rolling in a finishing train or a continuous casting and rolling plant and giving decreased roll wear and decreased energy consumption
DE102004006130.0 2004-02-07

Publications (2)

Publication Number Publication Date
RU2006108529A true RU2006108529A (en) 2006-07-10
RU2364454C2 RU2364454C2 (en) 2009-08-20

Family

ID=34751257

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006108529/02A RU2364454C2 (en) 2003-12-23 2004-11-30 Method of lubricating material being rolled

Country Status (17)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042898A1 (en) 2007-06-08 2008-12-11 Sms Demag Ag Method and device for roller lubrication
EP3517228A1 (en) 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Control of a rolling process
CN109332769A (en) 2018-11-22 2019-02-15 青岛理工大学 Milling system and method under different lubricating conditions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296991A (en) * 1969-02-28 1972-11-22
BE790448A (en) * 1971-01-13 1973-02-15 Southwire Co COOLING DEVICE FOR TRAIN
US3911704A (en) * 1973-02-23 1975-10-14 Aluminum Co Of America Metal rolling
JPS5829169B2 (en) * 1980-06-04 1983-06-21 新日本製鐵株式会社 Rolling lubricant supply method for continuous hot rolling mill
JPS58176012A (en) * 1982-04-07 1983-10-15 Hitachi Ltd Gauge controlling device of rolling mill
CN1011491B (en) * 1985-08-01 1991-02-06 塞格杜尔·皮奇尼铝加工公司 Device for continuous cleaning and lubrication of mill rolls in manufacture of rolled sheets
CH669129A5 (en) * 1986-04-04 1989-02-28 Lonza Ag LUBRICANT SYSTEM FOR SHEET AND PROFILE ROLLING MILLS.
JPH0377701A (en) * 1989-08-15 1991-04-03 Sumitomo Metal Ind Ltd Lubrication method of hot rolling
JP3097685B2 (en) * 1991-03-29 2000-10-10 株式会社日立製作所 Rolling mill, hot rolling equipment, rolling method, and remodeling method of rolling mill
US5768927A (en) * 1991-03-29 1998-06-23 Hitachi Ltd. Rolling mill, hot rolling system, rolling method and rolling mill revamping method
JP3060691B2 (en) * 1991-03-29 2000-07-10 株式会社日立製作所 Rolling mill, hot rolling equipment, rolling method, and remodeling method of rolling mill
JPH0663634A (en) * 1992-08-17 1994-03-08 Kawasaki Steel Corp Hot lubrication rolling method
EP0776710B1 (en) * 1995-11-20 2001-12-19 SMS Demag AG Device for influencing the profile section of a rolled strip
FI108525B (en) * 1999-06-14 2002-02-15 Outokumpu Oy A way to improve lubrication in rolling mills
CN2399124Y (en) * 1999-11-29 2000-10-04 刘晓星 Roll for hot-rolling
CN2574794Y (en) * 2002-09-28 2003-09-24 鞍钢集团新钢铁有限责任公司 Roller mill material guiding device capable of eliminating belt steel bright stamp, bead defects

Also Published As

Publication number Publication date
RU2364454C2 (en) 2009-08-20
ATE382440T1 (en) 2008-01-15
ES2295981T3 (en) 2008-04-16
DE502004005872D1 (en) 2008-02-14
EP1704000A1 (en) 2006-09-27
WO2005065854A1 (en) 2005-07-21
CN1898038B (en) 2011-03-09
BRPI0417850A (en) 2007-04-27
EP1704000B1 (en) 2008-01-02
JP2007515297A (en) 2007-06-14
AU2004311509A1 (en) 2005-07-21
CA2547960A1 (en) 2005-07-21
KR20060113667A (en) 2006-11-02
EG24296A (en) 2009-01-11
CN1898038A (en) 2007-01-17
DE102004006130A1 (en) 2005-07-28
ZA200601118B (en) 2007-03-28
TW200533432A (en) 2005-10-16
AR047573A1 (en) 2006-01-25
US20090038356A1 (en) 2009-02-12
KR101140808B1 (en) 2012-05-03

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