IT1235120B - Procedimento di laminazione veloce e sistema per la laminazione veloce. - Google Patents

Procedimento di laminazione veloce e sistema per la laminazione veloce.

Info

Publication number
IT1235120B
IT1235120B IT8983454A IT8345489A IT1235120B IT 1235120 B IT1235120 B IT 1235120B IT 8983454 A IT8983454 A IT 8983454A IT 8345489 A IT8345489 A IT 8345489A IT 1235120 B IT1235120 B IT 1235120B
Authority
IT
Italy
Prior art keywords
rolling
speed
metres per
rolls
pairs
Prior art date
Application number
IT8983454A
Other languages
English (en)
Other versions
IT8983454A0 (it
Inventor
Alfredo Poloni
Original Assignee
Danieli Off Mecc
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 Danieli Off Mecc filed Critical Danieli Off Mecc
Priority to IT8983454A priority Critical patent/IT1235120B/it
Publication of IT8983454A0 publication Critical patent/IT8983454A0/it
Priority to ES90111606T priority patent/ES2047204T3/es
Priority to AT90111606T priority patent/ATE96346T1/de
Priority to EP90111606A priority patent/EP0408911B1/en
Priority to DE90111606T priority patent/DE69004175T2/de
Priority to US07/544,915 priority patent/US5119655A/en
Application granted granted Critical
Publication of IT1235120B publication Critical patent/IT1235120B/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
    • 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
    • B21B37/72—Rear end control; Front end 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B21B2045/0236—Laying heads for overlapping rings on cooling conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/12—End of product
    • B21B2273/14—Front end or leading end
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/06—Product speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
IT8983454A 1989-07-10 1989-07-10 Procedimento di laminazione veloce e sistema per la laminazione veloce. IT1235120B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT8983454A IT1235120B (it) 1989-07-10 1989-07-10 Procedimento di laminazione veloce e sistema per la laminazione veloce.
ES90111606T ES2047204T3 (es) 1989-07-10 1990-06-20 Metodo para laminacion a alta velocidad y sistema para laminacion a alta velocidad.
AT90111606T ATE96346T1 (de) 1989-07-10 1990-06-20 Verfahren und anlage zum hochgeschwindigkeitswalzen.
EP90111606A EP0408911B1 (en) 1989-07-10 1990-06-20 Method for high-speed rolling and system for high-speed rolling
DE90111606T DE69004175T2 (de) 1989-07-10 1990-06-20 Verfahren und Anlage zum Hochgeschwindigkeitswalzen.
US07/544,915 US5119655A (en) 1989-07-10 1990-06-28 Speed control method and system for high-speed rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8983454A IT1235120B (it) 1989-07-10 1989-07-10 Procedimento di laminazione veloce e sistema per la laminazione veloce.

Publications (2)

Publication Number Publication Date
IT8983454A0 IT8983454A0 (it) 1989-07-10
IT1235120B true IT1235120B (it) 1992-06-18

Family

ID=11322137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8983454A IT1235120B (it) 1989-07-10 1989-07-10 Procedimento di laminazione veloce e sistema per la laminazione veloce.

Country Status (6)

Country Link
US (1) US5119655A (it)
EP (1) EP0408911B1 (it)
AT (1) ATE96346T1 (it)
DE (1) DE69004175T2 (it)
ES (1) ES2047204T3 (it)
IT (1) IT1235120B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080019805A1 (en) * 2006-07-19 2008-01-24 Bowler Martyn A Method of transporting and heat treating coils of hot rolled products in a rolling mill
JP5616673B2 (ja) * 2010-04-13 2014-10-29 東芝三菱電機産業システム株式会社 仕上連続圧延機の制御装置、制御方法及び制御パターン作成方法
CN118218414B (zh) * 2024-05-23 2024-07-26 燕山大学 一种基于数字孪生模型的冷轧板形预设定控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314264A (en) * 1964-03-23 1967-04-18 Kocks Gmbh Friedrich Apparatus for controlling the speed of the drive motors for driving the roll stands of a multiple-stand rolling mill
SE329874B (it) * 1967-06-14 1970-10-26 Asea Ab
FR2101864A5 (it) * 1970-08-04 1972-03-31 Huettenwerk Oberhausen Ag
JPS531154A (en) * 1976-06-25 1978-01-07 Nippon Steel Corp Continuous hot rolling
JPS6024726B2 (ja) * 1977-03-31 1985-06-14 株式会社日立製作所 圧延機の張力制御方法
FR2459085A1 (fr) * 1979-06-14 1981-01-09 Usinor Installation perfectionnee pour la fabrication de fil metallique se presentant sous forme de couronnes
DE3039101A1 (de) * 1980-10-16 1982-05-13 Schloemann-Siemag AG, 4000 Düsseldorf Anordnung einer kontinuierlich arbeitenden feinstahl-drahtwalzstrasse zum auswalzen von draht oder rundquerschnitten aus edelstaehlen oder hochwertigen legierungen
JPS58125308A (ja) * 1982-01-19 1983-07-26 Mitsubishi Electric Corp 線材温度制御装置
JPS59107723A (ja) * 1982-12-10 1984-06-22 Kawasaki Steel Corp 線材巻取設備の速度制御方法
JPS59193709A (ja) * 1983-04-19 1984-11-02 Toshiba Corp 圧延機の速度制御装置
LU84922A1 (fr) * 1983-07-18 1985-04-17 Centre Rech Metallurgique Procede et dispositifs de fabrication d'armatures a beton en acier sur train a fil a grande vitesse
JPS6061111A (ja) * 1983-09-12 1985-04-08 Toshiba Corp 線材圧延機の制御装置
US4527408A (en) * 1983-10-31 1985-07-09 Morgan Construction Company Method and Apparatus for cooling and handling hot rolled steel rod in direct sequence with a high speed rolling operation
JPS61261430A (ja) * 1985-05-14 1986-11-19 Shinko Kosen Kogyo Kk 高強度高靭性鋼線の製造方法
DE3518925A1 (de) * 1985-05-25 1986-11-27 Kocks Technik Gmbh & Co, 4010 Hilden Verfahren zum kontrollierten stab- und drahtwalzen legierter staehle
IT1235119B (it) * 1989-07-10 1992-06-18 Danieli Off Mecc Gabbia di laminazione con rulli a sbalzo multipli per laminazione veloce.

Also Published As

Publication number Publication date
EP0408911A1 (en) 1991-01-23
ES2047204T3 (es) 1994-02-16
EP0408911B1 (en) 1993-10-27
US5119655A (en) 1992-06-09
DE69004175T2 (de) 1994-03-17
IT8983454A0 (it) 1989-07-10
DE69004175D1 (de) 1993-12-02
ATE96346T1 (de) 1993-11-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970724