FR2399883B1 - - Google Patents
Info
- Publication number
- FR2399883B1 FR2399883B1 FR7724457A FR7724457A FR2399883B1 FR 2399883 B1 FR2399883 B1 FR 2399883B1 FR 7724457 A FR7724457 A FR 7724457A FR 7724457 A FR7724457 A FR 7724457A FR 2399883 B1 FR2399883 B1 FR 2399883B1
- Authority
- FR
- France
- 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
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724457A FR2399883A1 (fr) | 1977-08-08 | 1977-08-08 | Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques |
DE7878400073T DE2860375D1 (en) | 1977-08-08 | 1978-08-04 | Pre-controlling process of a continuous tandem train for the hot-rolling of metals |
EP19780400073 EP0000855B2 (de) | 1977-08-08 | 1978-08-04 | Verfahren zum Vorsteuern von einer kontinuierlichen Tandemstrasse beim Warmwalzen von Metall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724457A FR2399883A1 (fr) | 1977-08-08 | 1977-08-08 | Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2399883A1 FR2399883A1 (fr) | 1979-03-09 |
FR2399883B1 true FR2399883B1 (de) | 1980-04-18 |
Family
ID=9194386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724457A Granted FR2399883A1 (fr) | 1977-08-08 | 1977-08-08 | Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0000855B2 (de) |
DE (1) | DE2860375D1 (de) |
FR (1) | FR2399883A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2815341A1 (de) * | 1978-04-10 | 1979-10-18 | Bbc Brown Boveri & Cie | Verfahren und schaltungsanordnung zur regelung der laengskraft zwischen walzgeruesten einer kontinuierlichen walzstrasse mit einzelantrieben |
EP0439663B1 (de) * | 1990-02-02 | 1993-12-01 | Siemens Aktiengesellschaft | Verfahren zum Steuern einer kontinuierlichen, mehrgerüstigen Walzstrasse |
US5103662A (en) * | 1990-05-01 | 1992-04-14 | Allegheny Ludlum Corporation | Tandem rolling mill tension control with speed ratio error discrimination |
JPH05200420A (ja) * | 1992-01-28 | 1993-08-10 | Toshiba Corp | マットロール圧延用板厚制御装置 |
DE102004022334A1 (de) * | 2004-05-06 | 2005-12-01 | Siemens Ag | Verfahren zum Walzen eines Walzgutes mit Übergangsbereich |
FR3067026A1 (fr) | 2017-05-31 | 2018-12-07 | Lionel Gerard Vandenbulcke | Composite a matrice ceramique resistant a la corrosion et procede de fabrication |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1427926C3 (de) * | 1965-12-22 | 1975-05-22 | Kloeckner-Werke Ag, 4100 Duisburg | Drehzahlregelung fur die Walzen eines Walzgerüstes |
GB1163274A (en) * | 1965-12-28 | 1969-09-04 | British Iron Steel Research | Improvements in and relating to Rolling Mills |
BE790341A (de) * | 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 (de) * | 1972-09-06 | 1976-12-13 | ||
DE2541071C3 (de) * | 1975-09-15 | 1984-07-12 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur Regelung der im Walzgut übertragenen Zugkraft in einer mehrgerüstigen kontinuierlichen Walzstraße |
-
1977
- 1977-08-08 FR FR7724457A patent/FR2399883A1/fr active Granted
-
1978
- 1978-08-04 EP EP19780400073 patent/EP0000855B2/de not_active Expired
- 1978-08-04 DE DE7878400073T patent/DE2860375D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0000855B2 (de) | 1987-04-29 |
DE2860375D1 (en) | 1981-03-19 |
FR2399883A1 (fr) | 1979-03-09 |
EP0000855A1 (de) | 1979-02-21 |
EP0000855B1 (de) | 1981-01-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |