IT989426B - Laminatoio continuo azionato a velocita costante - Google Patents

Laminatoio continuo azionato a velocita costante

Info

Publication number
IT989426B
IT989426B IT25780/73A IT2578073A IT989426B IT 989426 B IT989426 B IT 989426B IT 25780/73 A IT25780/73 A IT 25780/73A IT 2578073 A IT2578073 A IT 2578073A IT 989426 B IT989426 B IT 989426B
Authority
IT
Italy
Prior art keywords
constant speed
continuous mill
mill operated
operated
continuous
Prior art date
Application number
IT25780/73A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT989426B publication Critical patent/IT989426B/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
    • B21B37/46—Roll speed or drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Velocity Or Acceleration (AREA)
IT25780/73A 1972-06-28 1973-06-25 Laminatoio continuo azionato a velocita costante IT989426B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26689572A 1972-06-28 1972-06-28

Publications (1)

Publication Number Publication Date
IT989426B true IT989426B (it) 1975-05-20

Family

ID=23016423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25780/73A IT989426B (it) 1972-06-28 1973-06-25 Laminatoio continuo azionato a velocita costante

Country Status (7)

Country Link
US (1) US3762194A (pt)
JP (1) JPS4956865A (pt)
BR (1) BR7304500D0 (pt)
DE (1) DE2332570A1 (pt)
FR (1) FR2190537B3 (pt)
GB (1) GB1419814A (pt)
IT (1) IT989426B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399883A1 (fr) * 1977-08-08 1979-03-09 Siderurgie Fse Inst Rech Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques
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
DE3302222C1 (de) * 1983-01-24 1984-05-10 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer einen Walzenantriebsmotor eines Rohrwalzwerkes
US4633694A (en) * 1985-02-13 1987-01-06 Kazuo Miyazaki Automatic control on strip continuous processing lines
JPS623820A (ja) * 1985-02-25 1987-01-09 Nippon Steel Corp 鋼板の連続圧延設備
US4662202A (en) * 1985-07-23 1987-05-05 Cargill, Incorporated Low tension cascade mill speed control by current measurement with temperature compensation
EP0684882A1 (en) * 1991-07-24 1995-12-06 Nakata Manufacture Company Limited Method of determining the optimum ratio for the number of roll rotation in a cold rolling mill, operation method and cold rolling mill
RU2207204C1 (ru) * 2002-06-06 2003-06-27 ООО "Сорби стил" Способ оптимизации технологии производства проката
JP5737617B2 (ja) * 2011-04-01 2015-06-17 株式会社Ihi 電極帯板の連続圧縮装置と方法
CN103252359A (zh) * 2012-02-15 2013-08-21 宝山钢铁股份有限公司 一种控制终轧温度的两级穿带方法
CN107716564B (zh) * 2017-10-27 2019-04-23 宝钢特钢韶关有限公司 棒线材连轧轧件检测方法及检测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26996A (en) * 1860-01-31 Washing-machine
US3237071A (en) * 1963-04-05 1966-02-22 Allis Chalmers Mfg Co Motor load distributing system for metal rolling mill
JPS5111746B1 (pt) * 1970-06-11 1976-04-13

Also Published As

Publication number Publication date
JPS4956865A (pt) 1974-06-03
GB1419814A (en) 1975-12-31
US3762194A (en) 1973-10-02
DE2332570A1 (de) 1974-01-17
FR2190537A1 (pt) 1974-02-01
FR2190537B3 (pt) 1976-06-18
BR7304500D0 (pt) 1974-08-15

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