DE2860375D1 - Pre-controlling process of a continuous tandem train for the hot-rolling of metals - Google Patents

Pre-controlling process of a continuous tandem train for the hot-rolling of metals

Info

Publication number
DE2860375D1
DE2860375D1 DE7878400073T DE2860375T DE2860375D1 DE 2860375 D1 DE2860375 D1 DE 2860375D1 DE 7878400073 T DE7878400073 T DE 7878400073T DE 2860375 T DE2860375 T DE 2860375T DE 2860375 D1 DE2860375 D1 DE 2860375D1
Authority
DE
Germany
Prior art keywords
metals
rolling
hot
controlling process
continuous tandem
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE7878400073T
Other languages
German (de)
Inventor
Philippe Millamon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9194386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2860375(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Application granted granted Critical
Publication of DE2860375D1 publication Critical patent/DE2860375D1/en
Expired legal-status Critical Current

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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
DE7878400073T 1977-08-08 1978-08-04 Pre-controlling process of a continuous tandem train for the hot-rolling of metals Expired DE2860375D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724457A FR2399883A1 (en) 1977-08-08 1977-08-08 PROCESS FOR PRESETTING A CONTINUOUS TRAIN WITH TANDEM CAGES FOR HOT ROLLED METAL PRODUCTS

Publications (1)

Publication Number Publication Date
DE2860375D1 true DE2860375D1 (en) 1981-03-19

Family

ID=9194386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7878400073T Expired DE2860375D1 (en) 1977-08-08 1978-08-04 Pre-controlling process of a continuous tandem train for the hot-rolling of metals

Country Status (3)

Country Link
EP (1) EP0000855B2 (en)
DE (1) DE2860375D1 (en)
FR (1) FR2399883A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815341A1 (en) * 1978-04-10 1979-10-18 Bbc Brown Boveri & Cie PROCEDURE AND CIRCUIT ARRANGEMENT FOR REGULATING THE LONGITUDINAL FORCE BETWEEN ROLLING STANDS OF A CONTINUOUS ROLLING MILL WITH INDIVIDUAL DRIVES
ES2046545T3 (en) * 1990-02-02 1994-02-01 Siemens Aktiengesellschaft CONTROL INSTALLATION FOR A CONTINUOUS LAMINATION TRAIN OF SEVERAL FRAMES.
US5103662A (en) * 1990-05-01 1992-04-14 Allegheny Ludlum Corporation Tandem rolling mill tension control with speed ratio error discrimination
JPH05200420A (en) * 1992-01-28 1993-08-10 Toshiba Corp Plate thickness controller for rolling mat roll
DE102004022334A1 (en) * 2004-05-06 2005-12-01 Siemens Ag Process for rolling a rolling stock with transition area
FR3067026A1 (en) 2017-05-31 2018-12-07 Lionel Gerard Vandenbulcke CORROSION RESISTANT CERAMIC MATRIX COMPOSITE AND METHOD FOR MANUFACTURING THE SAME

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1427926C3 (en) * 1965-12-22 1975-05-22 Kloeckner-Werke Ag, 4100 Duisburg Speed control for the rolls of a rolling stand
GB1163274A (en) * 1965-12-28 1969-09-04 British Iron Steel Research Improvements in and relating to Rolling Mills
BE790341A (en) * 1971-10-29 1973-04-20 Siderurgie Fse Inst Rech
US3762194A (en) * 1972-06-28 1973-10-02 Gen Electric Constant speed driven continuous rolling mill
JPS5147146B2 (en) * 1972-09-06 1976-12-13
DE2541071C3 (en) * 1975-09-15 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Device for regulating the tensile force transmitted in the rolling stock in a multi-stand continuous rolling mill

Also Published As

Publication number Publication date
EP0000855B2 (en) 1987-04-29
FR2399883A1 (en) 1979-03-09
EP0000855A1 (en) 1979-02-21
EP0000855B1 (en) 1981-01-28
FR2399883B1 (en) 1980-04-18

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee