AT296196B - Verfahren zur Beeinflussung des Walzvorganges in einem Walzwerk - Google Patents

Verfahren zur Beeinflussung des Walzvorganges in einem Walzwerk

Info

Publication number
AT296196B
AT296196B AT818369A AT818369A AT296196B AT 296196 B AT296196 B AT 296196B AT 818369 A AT818369 A AT 818369A AT 818369 A AT818369 A AT 818369A AT 296196 B AT296196 B AT 296196B
Authority
AT
Austria
Prior art keywords
rolling
influencing
rolling mill
mill
rolling process
Prior art date
Application number
AT818369A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of AT296196B publication Critical patent/AT296196B/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
    • B21B37/46—Roll speed or 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/04—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a continuous process

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
AT818369A 1968-08-27 1969-08-27 Verfahren zur Beeinflussung des Walzvorganges in einem Walzwerk AT296196B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75563368A 1968-08-27 1968-08-27
US76735968A 1968-10-14 1968-10-14

Publications (1)

Publication Number Publication Date
AT296196B true AT296196B (de) 1972-02-10

Family

ID=27116104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT818369A AT296196B (de) 1968-08-27 1969-08-27 Verfahren zur Beeinflussung des Walzvorganges in einem Walzwerk

Country Status (6)

Country Link
US (2) US3543548A (de)
AT (1) AT296196B (de)
BE (1) BE738063A (de)
DE (1) DE1943556A1 (de)
FR (1) FR2016449A1 (de)
GB (1) GB1286131A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918910B1 (de) * 1969-02-08 1974-05-14
GB1316959A (en) * 1969-09-26 1973-05-16 Davy & United Eng Co Ltd Slab rolling
BE795055A (fr) * 1972-02-09 1973-08-07 Westinghouse Electric Corp Systeme automatique de compensation de l'elargissement des toles pour l'entrainement des cylindres refouleurs d'un laminoir reversible
US4389706A (en) * 1972-05-03 1983-06-21 Westinghouse Electric Corp. Digital computer monitored and/or operated system or process which is structured for operation with an improved automatic programming process and system
US4216528A (en) * 1972-08-03 1980-08-05 Westinghouse Electric Corp. Digital computer implementation of a logic director or sequencer
US4215407A (en) * 1972-08-22 1980-07-29 Westinghouse Electric Corp. Combined file and directory system for a process control digital computer system
US4215406A (en) * 1972-08-22 1980-07-29 Westinghouse Electric Corp. Digital computer monitored and/or operated system or process which is structured for operation with an improved automatic programming process and system
US4232369A (en) * 1978-07-31 1980-11-04 Tokyo Shibaura Denki Kabushiki Kaisha Method of controlling the deceleration of a reversing mill
JPS5922602B2 (ja) * 1979-02-24 1984-05-28 日本鋼管株式会社 熱間粗圧延中におけるスラブの板幅の自動制御方法
US4346575A (en) * 1980-09-08 1982-08-31 Sumitomo Metal Industries, Ltd. Method of width control in hot strip mill
JPS60255209A (ja) * 1984-05-30 1985-12-16 Mitsubishi Heavy Ind Ltd 圧延機におけるエツジヤ開度制御方法
JPS6120621A (ja) * 1984-07-06 1986-01-29 Mitsubishi Heavy Ind Ltd ストリツプの形状矯正方法
JPS6120622A (ja) * 1984-07-10 1986-01-29 Mitsubishi Heavy Ind Ltd テンシヨンレベラ制御方法
US20120330451A1 (en) * 2011-06-22 2012-12-27 Dillner Martin C Control systems and methods for material processing
CN102974621B (zh) * 2011-09-02 2014-10-08 鞍钢股份有限公司 一种钢锭轧制自动控制系统及其控制方法
WO2013140555A1 (ja) * 2012-03-21 2013-09-26 三菱電機株式会社 配電系統電圧制御システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1021917A (en) * 1962-09-28 1966-03-09 Hitachi Ltd Programme control device for rolling mills
US3332263A (en) * 1963-12-10 1967-07-25 Gen Electric Computer control system for metals rolling mill
GB1150073A (en) * 1965-06-16 1969-04-30 British Iron Steel Research Improvements in or relating to rolling
US3363441A (en) * 1965-09-28 1968-01-16 Westinghouse Electric Corp Speed control system for edger and other rolls in a reduction rolling mill

Also Published As

Publication number Publication date
GB1286131A (en) 1972-08-23
DE1943556A1 (de) 1970-03-05
US3543548A (en) 1970-12-01
BE738063A (de) 1970-02-02
FR2016449A1 (de) 1970-05-08
US3546907A (en) 1970-12-15

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Legal Events

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