DE3580184D1 - Vorrichtung zum regeln der bandspannung in einem warmwalzwerk. - Google Patents

Vorrichtung zum regeln der bandspannung in einem warmwalzwerk.

Info

Publication number
DE3580184D1
DE3580184D1 DE8585830063T DE3580184T DE3580184D1 DE 3580184 D1 DE3580184 D1 DE 3580184D1 DE 8585830063 T DE8585830063 T DE 8585830063T DE 3580184 T DE3580184 T DE 3580184T DE 3580184 D1 DE3580184 D1 DE 3580184D1
Authority
DE
Germany
Prior art keywords
arm
couple
strip
regulating
hot rolling
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 - Lifetime
Application number
DE8585830063T
Other languages
German (de)
English (en)
Inventor
Felice Casavola
Luciano Zanicotti
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.)
Nidec ASI SpA
Original Assignee
Ansaldo Sistemi Industriali SpA
Innocenti Santeustacchio SpA
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 by Ansaldo Sistemi Industriali SpA, Innocenti Santeustacchio SpA filed Critical Ansaldo Sistemi Industriali SpA
Application granted granted Critical
Publication of DE3580184D1 publication Critical patent/DE3580184D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B37/50—Tension control; Compression control by looper control
    • 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
    • B21B1/26—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 hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/08—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters without overall change in the general direction of movement of the work
    • B21B41/10—Loop deflectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE8585830063T 1984-03-15 1985-03-12 Vorrichtung zum regeln der bandspannung in einem warmwalzwerk. Expired - Lifetime DE3580184D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20063/84A IT1173847B (it) 1984-03-15 1984-03-15 Dispositivo regolatore del tipo del nastro in laminazione a caldo

Publications (1)

Publication Number Publication Date
DE3580184D1 true DE3580184D1 (de) 1990-11-29

Family

ID=11163515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585830063T Expired - Lifetime DE3580184D1 (de) 1984-03-15 1985-03-12 Vorrichtung zum regeln der bandspannung in einem warmwalzwerk.

Country Status (5)

Country Link
EP (1) EP0161223B1 (it)
AT (1) ATE57630T1 (it)
DE (1) DE3580184D1 (it)
ES (1) ES8602455A1 (it)
IT (1) IT1173847B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2074434C (en) * 1992-07-22 1997-04-15 Yasuo Ichii Strip tension control apparatus
US6752013B2 (en) * 2000-11-29 2004-06-22 Heidelberger Druckmaschinen Ag Device and method for web tension measurement
CN104148386A (zh) * 2014-07-01 2014-11-19 东北大学 一种液压张力温轧机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961510A (en) * 1975-07-11 1976-06-08 Wean United, Inc. Tension device for a rolling mill and the like
JPS54122658A (en) * 1978-03-16 1979-09-22 Toshiba Corp Controlling method and apparatus for inter-stand tension of continuous hot rolling mill
SU755357A1 (ru) * 1978-07-31 1980-08-15 Edgar G Fisher Петледержатель непрерывного стана для прокатки полосы
JPS5586609A (en) * 1978-12-25 1980-06-30 Toshiba Corp Tension controller
JPS5639110A (en) * 1979-09-04 1981-04-14 Toshiba Corp Controlling method for electrically driven looper of continuous rolling mill
JPS5886919A (ja) * 1981-11-20 1983-05-24 Nippon Kokan Kk <Nkk> 連続式圧延機スタンド間張力制御方法

Also Published As

Publication number Publication date
EP0161223A3 (en) 1987-08-05
ES541241A0 (es) 1985-12-16
EP0161223B1 (en) 1990-10-24
ATE57630T1 (de) 1990-11-15
IT8420063A0 (it) 1984-03-15
EP0161223A2 (en) 1985-11-13
IT1173847B (it) 1987-06-24
ES8602455A1 (es) 1985-12-16

Similar Documents

Publication Publication Date Title
AU614254B2 (en) Apparatus for digitizing a three-dimensional surface
EP0367901A3 (en) Method and apparatus for measurement of web tension
DE59102126D1 (de) Interferentielle Positionsmessvorrichtung.
FR2399641A1 (fr) Systeme de mesure de longueur ou d&#39;angle comportant des moyens pour la compensation des erreurs
ATE153931T1 (de) Einrichtung zum nachweis von störungen der signalübertragung in kraftfahrzeugen
HK44896A (en) Device for scanning a record carrier and control circuit for use in such a device
ES8305921A1 (es) Procedimiento y dispositivo para evaluar el grado de punteria en una diana.
ES8703345A1 (es) Una maquina impresora
JPS5733301A (en) Copying probe for coordinate measuring machine
ATE225031T1 (de) Numerischer kraftsensor mit einer elastisch verformbaren messzelle und verfahren zur direkten messung einer angewendeten kraft
DE3580184D1 (de) Vorrichtung zum regeln der bandspannung in einem warmwalzwerk.
DK0801290T3 (da) Positioneringssystem med trykmåling i luftlaget mellem målehoved og måleobjekt
DE3882612D1 (de) Inkrementale laengen- oder winkelmesseinrichtung.
ATE169107T1 (de) Positionsmesseinrichtung
IL78361A0 (en) Method for adjusting a resistance-gage force transducer and an adjusted force transducer thus obtained
ATE42827T1 (de) Winkelmesseinrichtung.
ATE46571T1 (de) Tasteinrichtung.
DE3681479D1 (de) Fahrzeugleiteinrichtung.
FR2584494B1 (fr) Dispositif polyvalent d&#39;etalonnage et de controle du couple de serrage d&#39;un organe de liaison du type vis-ecrou.
ATE103067T1 (de) Geber zum messen mechanischer kraefte mit messbandbefestigung.
FR2783320B1 (fr) Dispositif de controle et de mesure de la tension d&#39;une courroie
EP0212118A3 (en) Digital electric length or angle measuring device with a circuit for error control
JPS57211506A (en) Non-contact type measuring device for shape of surface
GB1353289A (en) Rectilinear stylus system for chart recorder
JPS6411752A (en) Machining size control device

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: MITSCHERLICH, H., DIPL.-ING. KOERBER, W., DIPL.-ING. DR.RER.NAT. SCHMIDT-EVERS, J., DIPL.-ING. MELZER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ANSALDO SISTEMI INDUSTRIALI S.P.A. INNSE INNOCENTI

8339 Ceased/non-payment of the annual fee