DE46423T1 - Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband. - Google Patents

Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband.

Info

Publication number
DE46423T1
DE46423T1 DE198181401230T DE81401230T DE46423T1 DE 46423 T1 DE46423 T1 DE 46423T1 DE 198181401230 T DE198181401230 T DE 198181401230T DE 81401230 T DE81401230 T DE 81401230T DE 46423 T1 DE46423 T1 DE 46423T1
Authority
DE
Germany
Prior art keywords
strip
roll stand
elongation
rolling
water
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.)
Pending
Application number
DE198181401230T
Other languages
German (de)
English (en)
Inventor
Pierre Orvault F-44000 Nantes Gombaud
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.)
FORGES DE BASSE-INDRE 92100 BOULOGNE-SUR SEINE FR Ste
Original Assignee
FORGES DE BASSE-INDRE 92100 BOULOGNE-SUR SEINE FR Ste
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=9245236&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE46423(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by FORGES DE BASSE-INDRE 92100 BOULOGNE-SUR SEINE FR Ste filed Critical FORGES DE BASSE-INDRE 92100 BOULOGNE-SUR SEINE FR Ste
Publication of DE46423T1 publication Critical patent/DE46423T1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
    • B21B1/28—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • 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
    • B21B37/56—Elongation control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • 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
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
DE198181401230T 1980-08-18 1981-07-30 Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband. Pending DE46423T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018054A FR2488532A1 (fr) 1980-08-18 1980-08-18 Procede de laminage ecrouissant a taux regle pour bandes d'acier doux recuites sous cloche

Publications (1)

Publication Number Publication Date
DE46423T1 true DE46423T1 (de) 1983-03-17

Family

ID=9245236

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8181401230T Expired DE3166614D1 (en) 1980-08-18 1981-07-30 Method of executing the skin pass at a regulated rate in the rolling of steel strips annealed in a furnace
DE198181401230T Pending DE46423T1 (de) 1980-08-18 1981-07-30 Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8181401230T Expired DE3166614D1 (en) 1980-08-18 1981-07-30 Method of executing the skin pass at a regulated rate in the rolling of steel strips annealed in a furnace

Country Status (7)

Country Link
EP (1) EP0046423B2 (es)
DE (2) DE3166614D1 (es)
ES (1) ES8205589A1 (es)
FR (1) FR2488532A1 (es)
GR (1) GR75311B (es)
NO (1) NO152676C (es)
PT (1) PT73532B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020104150A1 (en) * 2018-11-23 2020-05-28 Cockerill Maintenance & Ingenierie S.A. Improved method of running a cold rolling mill

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054302A (en) * 1989-04-07 1991-10-08 Kawasaki Steel Corporation Hardness compensated thickness control method for wet skin-pass rolled sheet
EP0436762A1 (de) * 1990-01-12 1991-07-17 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Anlage zum Erzeugen einer vorgegebenen Streckgrenzen-Festigkeit und Oberflächenrauhigkeit im Zuge des Kaltnachwalzens vorbehandelter Metallbänder
ES2043530B1 (es) * 1992-01-30 1994-06-16 Kramer Antonio Henriqu Procedimiento de fabricacion de recipientes metalicos.
NL9400674A (nl) * 1994-04-27 1995-12-01 Hoogovens Groep Bv Inrichting en werkwijze voor het vervaardigen van DKG bandstaal.
US5555756A (en) * 1995-01-24 1996-09-17 Inland Steel Company Method of lubricating steel strip for cold rolling, particularly temper rolling
JP3783439B2 (ja) * 1998-12-25 2006-06-07 Ｊｆｅスチール株式会社 鋼板の調質圧延方法
CN117753782B (zh) * 2024-02-21 2024-05-03 山西广华源药用包装有限公司 一种铝箔加工的压延成型机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR629623A (fr) * 1926-11-05 1927-11-14 Kalker Maschinenfabrik Ag Procédé de laminage à froid du fer, de l'acier et d'autres métaux
US1860613A (en) * 1929-08-22 1932-05-31 Republic Steel Corp Method of rolling metal sheets
DE1546173A1 (de) * 1965-03-19 1969-04-17 C Otto & Company Gmbh Dr Verfahren zur Nachbehandlung von gebeiztem strangfoermigem Material,vorzugsweise Breitband
SE338221B (es) * 1970-04-15 1971-08-30 Nyby Bruk Ab
US3820365A (en) * 1973-03-23 1974-06-28 Westinghouse Electric Corp Automatic extension control
DE2362051A1 (de) * 1973-12-13 1975-06-19 Hufnagl Walter Verfahren zum herstellen von bewehrungsstaehlen (bewehrungsstaeben)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020104150A1 (en) * 2018-11-23 2020-05-28 Cockerill Maintenance & Ingenierie S.A. Improved method of running a cold rolling mill
EP3883702B1 (en) 2018-11-23 2022-10-19 John Cockerill S.A. Improved method of running a cold rolling mill

Also Published As

Publication number Publication date
NO152676B (no) 1985-07-29
NO152676C (no) 1985-11-06
DE3166614D1 (en) 1984-11-15
PT73532A (fr) 1981-09-01
ES504786A0 (es) 1982-06-16
EP0046423A1 (fr) 1982-02-24
FR2488532A1 (fr) 1982-02-19
EP0046423B1 (fr) 1984-10-10
EP0046423B2 (fr) 1990-12-19
GR75311B (es) 1984-07-13
PT73532B (fr) 1983-08-24
ES8205589A1 (es) 1982-06-16
FR2488532B1 (es) 1982-11-05
NO812771L (no) 1982-02-19

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