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DE50202340D1 - METHOD FOR ROLLING UP ROLLERS - Google Patents

METHOD FOR ROLLING UP ROLLERS

Info

Publication number
DE50202340D1
DE50202340D1 DE50202340T DE50202340T DE50202340D1 DE 50202340 D1 DE50202340 D1 DE 50202340D1 DE 50202340 T DE50202340 T DE 50202340T DE 50202340 T DE50202340 T DE 50202340T DE 50202340 D1 DE50202340 D1 DE 50202340D1
Authority
DE
Germany
Prior art keywords
rollers
liquid
rolling
processed
roller surface
Prior art date
Legal status (The legal status 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 status listed.)
Revoked
Application number
DE50202340T
Other languages
German (de)
Inventor
Peter Eschner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aluminium Norf GmbH
Original Assignee
Aluminium Norf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7703705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50202340(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminium Norf GmbH filed Critical Aluminium Norf GmbH
Priority to DE50202340T priority Critical patent/DE50202340D1/en
Application granted granted Critical
Publication of DE50202340D1 publication Critical patent/DE50202340D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning
    • B21B28/04—Maintaining rolls in effective condition, e.g. reconditioning while in use, e.g. polishing or grinding while the rolls are in their stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B28/00—Maintaining rolls or rolling equipment in effective condition
    • B21B28/02—Maintaining rolls in effective condition, e.g. reconditioning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Paper (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Seasonings (AREA)
  • Detergent Compositions (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Processing of rollers (6) used in the manufacture of rolled products uses a liquid jet (9) to process the roller surface (8). <??>Preferred Features: The roller surface is processed exclusively with the liquid jet. The roller can be processed in situ. Water is used as the liquid. The liquid pressure is 20-250, preferably 50-250, especially 100-250 MPa.
DE50202340T 2001-10-19 2002-06-29 METHOD FOR ROLLING UP ROLLERS Revoked DE50202340D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50202340T DE50202340D1 (en) 2001-10-19 2002-06-29 METHOD FOR ROLLING UP ROLLERS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10152718 2001-10-19
EP01125177A EP1304174A1 (en) 2001-10-19 2001-10-23 Method for reconditioning rolls
DE50202340T DE50202340D1 (en) 2001-10-19 2002-06-29 METHOD FOR ROLLING UP ROLLERS
PCT/EP2002/007214 WO2003035292A1 (en) 2001-10-19 2002-06-29 Method for reconditioning rollers

Publications (1)

Publication Number Publication Date
DE50202340D1 true DE50202340D1 (en) 2005-03-31

Family

ID=7703705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50202340T Revoked DE50202340D1 (en) 2001-10-19 2002-06-29 METHOD FOR ROLLING UP ROLLERS

Country Status (14)

Country Link
US (1) US20040244455A1 (en)
EP (2) EP1304174A1 (en)
JP (1) JP3854274B2 (en)
KR (1) KR100594644B1 (en)
CN (1) CN1282507C (en)
AT (1) ATE289532T1 (en)
AU (1) AU2002325855B9 (en)
BR (1) BR0211724A (en)
CA (1) CA2457168A1 (en)
DE (1) DE50202340D1 (en)
ES (1) ES2238061T3 (en)
PL (1) PL367793A1 (en)
RU (1) RU2280520C2 (en)
WO (1) WO2003035292A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006629B3 (en) * 2004-02-10 2005-11-17 Sundwig Gmbh Device for cleaning the surface of cylindrical bodies, such as rollers or rollers
DE102007012102A1 (en) * 2007-03-13 2008-09-18 Polysius Ag Process for reprocessing a used grinding roller
FR2915118B1 (en) * 2007-04-18 2009-06-05 Siemens Vai Metals Tech Sas METHOD FOR CLEANING ROLLER CYLINDER AND DEVICE THEREFOR
DE102013105399A1 (en) 2013-05-27 2014-11-27 Hydro Aluminium Rolled Products Gmbh Rolling apparatus and method for conditioning a roll surface
CN104942011B (en) * 2015-06-17 2016-09-28 铜陵市大明玛钢有限责任公司 The surface maintenance method of high chromium steel cold roll
KR102167119B1 (en) * 2017-07-20 2020-10-16 주식회사 엘지화학 System and method for manufacturing electrode for secondary battery

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467629A (en) * 1981-10-02 1984-08-28 Sms Schloemann-Siemag Ag Method of flattening steel strip in rolling mill
US5025547A (en) * 1990-05-07 1991-06-25 Aluminum Company Of America Method of providing textures on material by rolling
US5460023A (en) * 1991-09-13 1995-10-24 International Rolling Mill Consultants Inc. Roll surface restoration system and method
JPH06106213A (en) * 1992-09-30 1994-04-19 Kawasaki Steel Corp Method for prolonging life of roll on outlet side of cold rolling mill
US5697241A (en) * 1993-08-23 1997-12-16 Voest-Alpine Industrieanlagenbau Gmbh Rolling arrangement
JP3307771B2 (en) * 1993-08-23 2002-07-24 ハンス‐ユルゲン、ガイドール Means for descaling hot rolled steel sheets
DE19848174A1 (en) * 1998-10-20 2000-05-04 Bwg Bergwerk Walzwerk Method and device for cleaning rolls and / or rolls in strip casting plants, rolling mills and / or strip processing lines, in particular skin pass mills or the like

Also Published As

Publication number Publication date
AU2002325855B9 (en) 2006-04-06
CA2457168A1 (en) 2003-05-01
AU2002325855B2 (en) 2005-11-10
RU2280520C2 (en) 2006-07-27
US20040244455A1 (en) 2004-12-09
BR0211724A (en) 2004-09-21
KR20040044445A (en) 2004-05-28
EP1436103A1 (en) 2004-07-14
ATE289532T1 (en) 2005-03-15
PL367793A1 (en) 2005-03-07
JP3854274B2 (en) 2006-12-06
WO2003035292A1 (en) 2003-05-01
RU2004102899A (en) 2005-06-10
EP1436103B1 (en) 2005-02-23
CN1553831A (en) 2004-12-08
JP2005506203A (en) 2005-03-03
KR100594644B1 (en) 2006-07-07
ES2238061T3 (en) 2005-08-16
CN1282507C (en) 2006-11-01
EP1304174A1 (en) 2003-04-23

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation