IT1218614B - Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento - Google Patents

Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento

Info

Publication number
IT1218614B
IT1218614B IT83372/87A IT8337287A IT1218614B IT 1218614 B IT1218614 B IT 1218614B IT 83372/87 A IT83372/87 A IT 83372/87A IT 8337287 A IT8337287 A IT 8337287A IT 1218614 B IT1218614 B IT 1218614B
Authority
IT
Italy
Prior art keywords
speed
procedure
lamination
trains
bar
Prior art date
Application number
IT83372/87A
Other languages
English (en)
Other versions
IT8783372A0 (it
Inventor
Rio Luciano Da
Giovanni Bini
Original Assignee
Denieli E C Officine Meccanich
Ceda Spa Costruzioni Elettrome
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 Denieli E C Officine Meccanich, Ceda Spa Costruzioni Elettrome filed Critical Denieli E C Officine Meccanich
Priority to IT83372/87A priority Critical patent/IT1218614B/it
Publication of IT8783372A0 publication Critical patent/IT8783372A0/it
Priority to ES198888106380T priority patent/ES2029859T3/es
Priority to DE8888106380T priority patent/DE3868132D1/de
Priority to AT88106380T priority patent/ATE72148T1/de
Priority to EP88106380A priority patent/EP0290834B1/en
Priority to US07/193,528 priority patent/US4942543A/en
Application granted granted Critical
Publication of IT1218614B publication Critical patent/IT1218614B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Control Of Transmission Device (AREA)
IT83372/87A 1987-05-15 1987-05-15 Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento IT1218614B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT83372/87A IT1218614B (it) 1987-05-15 1987-05-15 Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento
ES198888106380T ES2029859T3 (es) 1987-05-15 1988-04-21 Metodo para regular la traccion en trenes de laminacion continuos y tren de laminacion que adopta dicho metodo.
DE8888106380T DE3868132D1 (de) 1987-05-15 1988-04-21 Zugsteuerung in einer konti-walzstrasse.
AT88106380T ATE72148T1 (de) 1987-05-15 1988-04-21 Zugsteuerung in einer konti-walzstrasse.
EP88106380A EP0290834B1 (en) 1987-05-15 1988-04-21 Method for regulating the pull in continuous rolling trains and rolling train which adopts said method
US07/193,528 US4942543A (en) 1987-05-15 1988-05-13 Method for regulating the pull in continuous rolling trains and rolling train which adopts said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83372/87A IT1218614B (it) 1987-05-15 1987-05-15 Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento

Publications (2)

Publication Number Publication Date
IT8783372A0 IT8783372A0 (it) 1987-05-15
IT1218614B true IT1218614B (it) 1990-04-19

Family

ID=11320913

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83372/87A IT1218614B (it) 1987-05-15 1987-05-15 Procedimento di regolazione tiro nei treni di laminazione in continuo e treno di laminazione adottante tale procedimento

Country Status (6)

Country Link
US (1) US4942543A (it)
EP (1) EP0290834B1 (it)
AT (1) ATE72148T1 (it)
DE (1) DE3868132D1 (it)
ES (1) ES2029859T3 (it)
IT (1) IT1218614B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280208B1 (it) * 1995-08-03 1998-01-05 Ceda Spa Costruzioni Elettrome Procedimento di controllo intergabbia del tiro del laminato e relativo dispositivo
US6128934A (en) * 1999-04-30 2000-10-10 Lone Star Technologies, Inc. Stretch reduction mill
IT201700107113A1 (it) * 2017-09-25 2019-03-25 Danieli Off Mecc Procedimento di regolazione del tiro di una barra e relativo dispositivo

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE333601B (it) * 1966-09-15 1971-03-22 Asea Ab
US3553993A (en) * 1969-01-31 1971-01-12 United States Steel Corp Method and apparatus for hot rolling
US3811304A (en) * 1972-09-20 1974-05-21 Gen Electric Looper controlled rolling mill
JPS5949084B2 (ja) * 1976-03-26 1984-11-30 住友金属工業株式会社 棒鋼線材圧延機のスタンド間張力制御方法
JPS5432250A (en) * 1977-08-17 1979-03-09 Toshiba Corp Pulse generator of wide range
SU810319A1 (ru) * 1979-04-04 1981-03-07 Колпинское Отделение Всесоюзногонаучно-Исследовательского Ипроектно-Конструкторского Институтаметаллургического Машиностроения Способ регулировани межклетевыхНАТ жЕНий
DE2915942A1 (de) * 1979-04-20 1980-10-30 Schloemann Siemag Ag Zugregelung bei kontinuierlichen walzstrassen
FR2483268A1 (fr) * 1980-05-28 1981-12-04 Jeumont Schneider Procede et dispositif pour le laminage sans ccontrainte de metaux
US4495587A (en) * 1981-12-08 1985-01-22 Bethlehem Steel Corporation Automatic nondestructive roll defect inspection system
JPS59156511A (ja) * 1983-02-25 1984-09-05 Mitsubishi Electric Corp 圧延機
US4513594A (en) * 1983-08-22 1985-04-30 Tippins Machinery Company, Inc. Method and apparatus for combining automatic gauge control and strip profile control
JPS60102220A (ja) * 1983-11-07 1985-06-06 Mitsubishi Electric Corp タンデム圧延制御装置
US4662202A (en) * 1985-07-23 1987-05-05 Cargill, Incorporated Low tension cascade mill speed control by current measurement with temperature compensation
JPS6227271A (ja) * 1985-07-25 1987-02-05 Mitsubishi Electric Corp 連続処理設備の速度制御装置
JPS6293017A (ja) * 1985-10-21 1987-04-28 Nippon Steel Corp 圧延における板プロフイル制御方法

Also Published As

Publication number Publication date
ATE72148T1 (de) 1992-02-15
EP0290834A1 (en) 1988-11-17
EP0290834B1 (en) 1992-01-29
US4942543A (en) 1990-07-17
ES2029859T3 (es) 1992-10-01
IT8783372A0 (it) 1987-05-15
DE3868132D1 (de) 1992-03-12

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