DE3166614D1 - Method of executing the skin pass at a regulated rate in the rolling of steel strips annealed in a furnace - Google Patents
Method of executing the skin pass at a regulated rate in the rolling of steel strips annealed in a furnaceInfo
- Publication number
- DE3166614D1 DE3166614D1 DE8181401230T DE3166614T DE3166614D1 DE 3166614 D1 DE3166614 D1 DE 3166614D1 DE 8181401230 T DE8181401230 T DE 8181401230T DE 3166614 T DE3166614 T DE 3166614T DE 3166614 D1 DE3166614 D1 DE 3166614D1
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- rolling
- executing
- steel strips
- skin pass
- 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
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)
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 |
---|---|
DE3166614D1 true DE3166614D1 (en) | 1984-11-15 |
Family
ID=9245236
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198181401230T Pending DE46423T1 (de) | 1980-08-18 | 1981-07-30 | Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband. |
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 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198181401230T Pending DE46423T1 (de) | 1980-08-18 | 1981-07-30 | Walzverfahren zum geregelten nachwalzen von im einsatzofen weichgegluehtem stahlband. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0046423B2 (de) |
DE (2) | DE46423T1 (de) |
ES (1) | ES504786A0 (de) |
FR (1) | FR2488532A1 (de) |
GR (1) | GR75311B (de) |
NO (1) | NO152676C (de) |
PT (1) | PT73532B (de) |
Families Citing this family (8)
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 |
US11400497B2 (en) * | 2018-11-23 | 2022-08-02 | Cockerill Maintenance & Ingenierie S.A. | Flexible cold rolling mill and method for converting the same |
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)
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 (de) * | 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) |
-
1980
- 1980-08-18 FR FR8018054A patent/FR2488532A1/fr active Granted
-
1981
- 1981-07-30 EP EP81401230A patent/EP0046423B2/de not_active Expired - Lifetime
- 1981-07-30 DE DE198181401230T patent/DE46423T1/de active Pending
- 1981-07-30 DE DE8181401230T patent/DE3166614D1/de not_active Expired
- 1981-08-13 GR GR65790A patent/GR75311B/el unknown
- 1981-08-17 PT PT73532A patent/PT73532B/pt unknown
- 1981-08-17 NO NO812771A patent/NO152676C/no unknown
- 1981-08-17 ES ES504786A patent/ES504786A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2488532A1 (fr) | 1982-02-19 |
NO152676C (no) | 1985-11-06 |
DE46423T1 (de) | 1983-03-17 |
FR2488532B1 (de) | 1982-11-05 |
ES8205589A1 (es) | 1982-06-16 |
EP0046423B2 (de) | 1990-12-19 |
EP0046423B1 (de) | 1984-10-10 |
NO812771L (no) | 1982-02-19 |
PT73532A (fr) | 1981-09-01 |
ES504786A0 (es) | 1982-06-16 |
NO152676B (no) | 1985-07-29 |
GR75311B (de) | 1984-07-13 |
EP0046423A1 (de) | 1982-02-24 |
PT73532B (fr) | 1983-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |