ATE98532T1 - Verfahren zur regelung eines walzwerks mit betriebsmaessig veraenderlichem walzspalt. - Google Patents

Verfahren zur regelung eines walzwerks mit betriebsmaessig veraenderlichem walzspalt.

Info

Publication number
ATE98532T1
ATE98532T1 AT91111158T AT91111158T ATE98532T1 AT E98532 T1 ATE98532 T1 AT E98532T1 AT 91111158 T AT91111158 T AT 91111158T AT 91111158 T AT91111158 T AT 91111158T AT E98532 T1 ATE98532 T1 AT E98532T1
Authority
AT
Austria
Prior art keywords
rolling
roll gap
rolling mill
during
roll
Prior art date
Application number
AT91111158T
Other languages
English (en)
Inventor
Roland Dipl-Ing Weber
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE98532T1 publication Critical patent/ATE98532T1/de

Links

Classifications

    • 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
    • B21B37/52—Tension control; Compression control by drive motor control
    • 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
    • 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
    • B21B1/08—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 structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/0805—Flat bars, i.e. having a substantially rectangular cross-section
    • 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
    • B21B27/02—Shape or construction of rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Crushing And Grinding (AREA)
AT91111158T 1991-07-04 1991-07-04 Verfahren zur regelung eines walzwerks mit betriebsmaessig veraenderlichem walzspalt. ATE98532T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91111158A EP0522184B1 (de) 1991-07-04 1991-07-04 Verfahren zur Regelung eines Walzwerks mit betriebsmässig veränderlichem Walzspalt

Publications (1)

Publication Number Publication Date
ATE98532T1 true ATE98532T1 (de) 1994-01-15

Family

ID=8206900

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91111158T ATE98532T1 (de) 1991-07-04 1991-07-04 Verfahren zur regelung eines walzwerks mit betriebsmaessig veraenderlichem walzspalt.

Country Status (4)

Country Link
EP (1) EP0522184B1 (de)
AT (1) ATE98532T1 (de)
DE (1) DE59100739D1 (de)
ES (1) ES2047365T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102921743B (zh) * 2012-10-30 2015-06-24 中冶南方（武汉）信息技术工程有限公司 一种确定五机架冷连轧机压下分配的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244413A (ja) * 1984-05-16 1985-12-04 Mitsubishi Electric Corp 連続圧延機における負荷配分制御方法
JPH0747171B2 (ja) * 1988-09-20 1995-05-24 株式会社東芝 圧延機の設定方法および装置
DE3903589A1 (de) * 1989-02-07 1990-08-09 Siemens Ag Verfahren zur regelung einer im walzgut uebertragenen zugkraft in einer m-geruestigen kontinuierlichen walzstrasse und schaltungsanordnung zur durchfuehrung des verfahrens

Also Published As

Publication number Publication date
EP0522184A1 (de) 1993-01-13
EP0522184B1 (de) 1993-12-15
DE59100739D1 (de) 1994-01-27
ES2047365T3 (es) 1994-02-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee