BE814143A - Dispositif de changement de calibre d'une bande en cours de laminage - Google Patents

Dispositif de changement de calibre d'une bande en cours de laminage

Info

Publication number
BE814143A
BE814143A BE1005908A BE1005908A BE814143A BE 814143 A BE814143 A BE 814143A BE 1005908 A BE1005908 A BE 1005908A BE 1005908 A BE1005908 A BE 1005908A BE 814143 A BE814143 A BE 814143A
Authority
BE
Belgium
Prior art keywords
changing
size
during rolling
tape during
tape
Prior art date
Application number
BE1005908A
Other languages
English (en)
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 filed Critical
Publication of BE814143A publication Critical patent/BE814143A/fr

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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
BE1005908A 1973-04-25 1974-04-25 Dispositif de changement de calibre d'une bande en cours de laminage BE814143A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00354288A US3852983A (en) 1973-04-25 1973-04-25 Work strip gauge change during rolling in a tandem rolling mill

Publications (1)

Publication Number Publication Date
BE814143A true BE814143A (fr) 1974-10-25

Family

ID=23392638

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005908A BE814143A (fr) 1973-04-25 1974-04-25 Dispositif de changement de calibre d'une bande en cours de laminage

Country Status (7)

Country Link
US (1) US3852983A (fr)
JP (1) JPS5013248A (fr)
AR (1) AR214382A1 (fr)
BE (1) BE814143A (fr)
CA (1) CA1034665A (fr)
FR (1) FR2227065B1 (fr)
IT (1) IT1010800B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011743A (en) * 1976-04-20 1977-03-15 Westinghouse Electric Corporation Stand speed reference circuit for a continuous tandem rolling mill
JPS5561306A (en) * 1978-11-01 1980-05-09 Mitsubishi Electric Corp Changing system for rolling schedule while running rolling stand
JPS60196217A (ja) * 1984-03-16 1985-10-04 Sumitomo Light Metal Ind Ltd 金属管の連続圧延方法
US4887343A (en) * 1987-05-29 1989-12-19 Fuji Photo Film Co., Ltd. Method and apparatus for roller leveler
US4878368A (en) * 1987-12-04 1989-11-07 General Electric Company Adaptive roll formed system and method
EP1893361A1 (fr) * 2005-05-11 2008-03-05 Corus Staal BV Procede et appareil permettant de produire une bande a epaisseur variable
IT202000000316A1 (it) * 2020-01-10 2021-07-10 Danieli Off Mecc Metodo ed apparato di produzione di prodotti metallici piani
CN114472544B (zh) * 2022-03-07 2023-06-16 宝钢湛江钢铁有限公司 热轧轧制间隙控制方法、系统、计算机设备及存储介质

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817145B1 (fr) * 1970-03-07 1973-05-26
JPS4817146B1 (fr) * 1970-03-07 1973-05-26
US3762195A (en) * 1970-03-09 1973-10-02 Hitachi Ltd Thickness control apparatus for rolling mill
JPS4936548B1 (fr) * 1970-03-16 1974-10-01
JPS4938977B1 (fr) * 1970-08-26 1974-10-22

Also Published As

Publication number Publication date
US3852983A (en) 1974-12-10
FR2227065A1 (fr) 1974-11-22
CA1034665A (fr) 1978-07-11
AR214382A1 (es) 1979-06-15
FR2227065B1 (fr) 1978-01-20
JPS5013248A (fr) 1975-02-12
IT1010800B (it) 1977-01-20

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19910430