ATE263637T1 - Walzenpositionsregelung in vielwalzengerüsten - Google Patents

Walzenpositionsregelung in vielwalzengerüsten

Info

Publication number
ATE263637T1
ATE263637T1 AT99202359T AT99202359T ATE263637T1 AT E263637 T1 ATE263637 T1 AT E263637T1 AT 99202359 T AT99202359 T AT 99202359T AT 99202359 T AT99202359 T AT 99202359T AT E263637 T1 ATE263637 T1 AT E263637T1
Authority
AT
Austria
Prior art keywords
housing
control means
position control
roll
hydraulic lifting
Prior art date
Application number
AT99202359T
Other languages
English (en)
Inventor
Ian Glasby
Peter Grocock
Original Assignee
Vai Ind Uk Ltd
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 Vai Ind Uk Ltd filed Critical Vai Ind Uk Ltd
Application granted granted Critical
Publication of ATE263637T1 publication Critical patent/ATE263637T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/028—Prestressing of rolls or roll mountings in stand frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Coating With Molten Metal (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
AT99202359T 1998-09-25 1999-07-19 Walzenpositionsregelung in vielwalzengerüsten ATE263637T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9820787.1A GB9820787D0 (en) 1998-09-25 1998-09-25 Roll position control in cluster mills

Publications (1)

Publication Number Publication Date
ATE263637T1 true ATE263637T1 (de) 2004-04-15

Family

ID=10839381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99202359T ATE263637T1 (de) 1998-09-25 1999-07-19 Walzenpositionsregelung in vielwalzengerüsten

Country Status (5)

Country Link
EP (1) EP0998992B1 (de)
AT (1) ATE263637T1 (de)
DE (1) DE69916212T2 (de)
ES (1) ES2219996T3 (de)
GB (2) GB9820787D0 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3603033B2 (ja) 2001-02-20 2004-12-15 株式会社日立製作所 クラスター式多段圧延機
DE102006057040B3 (de) * 2006-12-04 2008-05-08 Siemens Ag Walzspaltmessung für ein Vielwalzengerüst
US7765844B2 (en) * 2007-12-20 2010-08-03 Intergrated Industrial Systems, Inc. Prestressed rolling mill housing assembly with improved operational features
CN104226694B (zh) * 2014-09-30 2017-02-15 中色科技股份有限公司 一种铸轧机预应力控制***

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939124A1 (de) * 1989-11-25 1991-05-29 Sundwiger Eisen Maschinen Vielwalzengeruest mit hydraulischer anstellung
US5596899A (en) * 1994-07-22 1997-01-28 T. Sendzimir, Inc. Mill housings for cluster mills

Also Published As

Publication number Publication date
GB2341816A (en) 2000-03-29
EP0998992B1 (de) 2004-04-07
GB2341816B (en) 2000-09-06
EP0998992A2 (de) 2000-05-10
ES2219996T3 (es) 2004-12-01
GB9820787D0 (en) 1998-11-18
DE69916212D1 (de) 2004-05-13
GB9916050D0 (en) 1999-09-08
EP0998992A3 (de) 2002-11-13
DE69916212T2 (de) 2005-05-19

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