ATE324949T1 - Vorrichtung und verfahren zur schwingungskontrolle in einem walzwerk - Google Patents

Vorrichtung und verfahren zur schwingungskontrolle in einem walzwerk

Info

Publication number
ATE324949T1
ATE324949T1 AT01271268T AT01271268T ATE324949T1 AT E324949 T1 ATE324949 T1 AT E324949T1 AT 01271268 T AT01271268 T AT 01271268T AT 01271268 T AT01271268 T AT 01271268T AT E324949 T1 ATE324949 T1 AT E324949T1
Authority
AT
Austria
Prior art keywords
roll
vibration control
stiffness
stiffness element
rolling mill
Prior art date
Application number
AT01271268T
Other languages
English (en)
Inventor
Thomas William Dashwood Farley
Street Main
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
Application filed by Novelis Inc filed Critical Novelis Inc
Application granted granted Critical
Publication of ATE324949T1 publication Critical patent/ATE324949T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • 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
    • B21B37/007—Control for preventing or reducing vibration, chatter or chatter marks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
    • 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
    • B21B2203/20—Flywheels
    • 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
    • B21B37/48—Tension control; Compression control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/008—Rollers for roller conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
    • B65H2601/524—Vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/173—Metal
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/71—Vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Metal Rolling (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
AT01271268T 2000-12-20 2001-12-17 Vorrichtung und verfahren zur schwingungskontrolle in einem walzwerk ATE324949T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00311448 2000-12-20

Publications (1)

Publication Number Publication Date
ATE324949T1 true ATE324949T1 (de) 2006-06-15

Family

ID=8173467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01271268T ATE324949T1 (de) 2000-12-20 2001-12-17 Vorrichtung und verfahren zur schwingungskontrolle in einem walzwerk

Country Status (8)

Country Link
US (1) US7155951B2 (de)
EP (1) EP1343598B1 (de)
AT (1) ATE324949T1 (de)
AU (1) AU2002222242A1 (de)
CA (1) CA2431452A1 (de)
DE (1) DE60119372T2 (de)
ES (1) ES2263548T3 (de)
WO (1) WO2002049782A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2239501C2 (ru) * 2002-12-31 2004-11-10 Открытое акционерное общество "Северсталь" Способ определения критических вибраций на станах прокатки полосы
RU2338609C1 (ru) * 2007-01-09 2008-11-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Способ диагностики резонансной вибрации и управления многоклетьевым станом холодной прокатки полос и устройство для его осуществления
AT506398B1 (de) * 2008-06-18 2009-09-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur unterdrückung von schwingungen in einer walzanlage
CN102632079B (zh) * 2012-04-27 2014-08-13 杭州电子科技大学 采用惯性飞轮抑制高速轧机颤振的装置
CN102921735B (zh) * 2012-11-19 2015-02-11 杭州电子科技大学 减小铝箔轧制入口速度波动抑制高速轧机颤振的装置
ES2765713T3 (es) * 2014-07-15 2020-06-10 Novelis Inc Amortiguación de proceso de vibración de laminador de tercera octava autoexcitable
WO2016014316A1 (en) 2014-07-25 2016-01-28 Novelis Inc. Rolling mill third octave chatter control by process damping
DE102016202366A1 (de) 2016-02-16 2017-08-17 Sms Group Gmbh Vorrichtung zum Unterdrücken von Ratterschwingungen in einer Walzstraße
DE102016202367A1 (de) 2016-02-16 2017-08-17 Sms Group Gmbh Vorrichtung zum Unterdrücken von Ratterschwingungen mit beschichteten Rollen in einer Walzstraße
US10850322B2 (en) * 2017-10-30 2020-12-01 Nucor Corporation Casting stand control system with radius roll feedback and method of use

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659767A (en) * 1969-12-29 1972-05-02 John R Martin Tension regulation apparatus
JPS58184007A (ja) * 1982-04-23 1983-10-27 Toshiba Corp 連続圧延機のル−パ制御装置
NL8301497A (nl) 1983-04-28 1984-11-16 Hoogovens Groep Bv Haspelsysteem.
JPS6118658A (ja) 1984-07-02 1986-01-27 Mitsubishi Heavy Ind Ltd ストリツプの振動吸収装置
US5420664A (en) * 1992-09-02 1995-05-30 Konica Corporation Driving apparatus for a rotary body in use with an image forming apparatus
JP3286057B2 (ja) * 1994-01-19 2002-05-27 新日本製鐵株式会社 連続熱間圧延機の制御装置
JPH08238511A (ja) 1995-03-02 1996-09-17 Kobe Steel Ltd 被圧延材の振動抑制方法
GB9504510D0 (en) 1995-03-07 1995-04-26 Davy Mckee Poole Rolling mill vibration control
US5724846A (en) * 1996-01-31 1998-03-10 Aluminum Company Of America Interruption of rolling mill chatter by induced vibrations
DE19918555C1 (de) 1999-04-23 2001-06-07 Oskar Bschorr Stabilisierung von Walzanlagen gegenüber selbsterregten Ratterschwingungen

Also Published As

Publication number Publication date
DE60119372T2 (de) 2007-04-12
DE60119372D1 (de) 2006-06-08
EP1343598A1 (de) 2003-09-17
WO2002049782A1 (en) 2002-06-27
EP1343598B1 (de) 2006-05-03
AU2002222242A1 (en) 2002-07-01
US20040050132A1 (en) 2004-03-18
US7155951B2 (en) 2007-01-02
ES2263548T3 (es) 2006-12-16
CA2431452A1 (en) 2002-06-27

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Legal Events

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