EP0056777A3 - Control and regulatory process for continuously casting belts between rolls in order to avoid sticking - Google Patents

Control and regulatory process for continuously casting belts between rolls in order to avoid sticking Download PDF

Info

Publication number
EP0056777A3
EP0056777A3 EP82420009A EP82420009A EP0056777A3 EP 0056777 A3 EP0056777 A3 EP 0056777A3 EP 82420009 A EP82420009 A EP 82420009A EP 82420009 A EP82420009 A EP 82420009A EP 0056777 A3 EP0056777 A3 EP 0056777A3
Authority
EP
European Patent Office
Prior art keywords
frequency
rolls
continuously casting
reference frequency
order
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.)
Granted
Application number
EP82420009A
Other languages
French (fr)
Other versions
EP0056777A2 (en
EP0056777B1 (en
Inventor
Serge Bercovici
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Priority to AT82420009T priority Critical patent/ATE10591T1/en
Publication of EP0056777A2 publication Critical patent/EP0056777A2/en
Publication of EP0056777A3 publication Critical patent/EP0056777A3/en
Application granted granted Critical
Publication of EP0056777B1 publication Critical patent/EP0056777B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/16—Controlling or regulating processes or operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Sewing Machines And Sewing (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Basic Packing Technique (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Metal Rolling (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The present invention relates to a method of controlling and regulating operational parameters of a machine for continuously casting bands between cylinders, allowing adhesion to be avoided. This method comprises considering as parameters the torque exerted on one or other of the cylinders for moving the band on and comprises permanently comparing the frequency of the variations in the torque measurement with a reference frequency. When the variation frequency is greater than the reference frequency, the casting speed of the machine is reduced and/or the lubricant flow rate is increased until the variation frequency is again lower than the reference frequency. The speed of the casting machine is then increased as long as the variation frequency remains below the reference frequency.
EP82420009A 1981-01-19 1982-01-18 Control and regulatory process for continuously casting belts between rolls in order to avoid sticking Expired EP0056777B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82420009T ATE10591T1 (en) 1981-01-19 1982-01-18 CONTROL AND ADJUSTMENT PROCEDURES DURING CONTINUOUS CASTING OF STRIPS BETWEEN ROLLS TO PREVENT STICKING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8101185A FR2498099A2 (en) 1981-01-19 1981-01-19 METHOD FOR CONTROLLING AND REGULATING MARKET PARAMETERS OF A CONTINUOUS CASTING MACHINE OF BANDS BETWEEN CYLINDERS FOR AVOIDING COLLAGE
FR8101185 1981-01-19

Publications (3)

Publication Number Publication Date
EP0056777A2 EP0056777A2 (en) 1982-07-28
EP0056777A3 true EP0056777A3 (en) 1982-08-18
EP0056777B1 EP0056777B1 (en) 1984-12-05

Family

ID=9254415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82420009A Expired EP0056777B1 (en) 1981-01-19 1982-01-18 Control and regulatory process for continuously casting belts between rolls in order to avoid sticking

Country Status (22)

Country Link
US (1) US4501315A (en)
EP (1) EP0056777B1 (en)
JP (1) JPS57165165A (en)
KR (1) KR880002370B1 (en)
AT (1) ATE10591T1 (en)
AU (1) AU546276B2 (en)
BG (1) BG45551A3 (en)
BR (1) BR8200252A (en)
CA (1) CA1185069A (en)
DD (1) DD201982A5 (en)
EG (1) EG15213A (en)
ES (1) ES508822A0 (en)
FR (1) FR2498099A2 (en)
GB (1) GB2091455B (en)
GR (1) GR81337B (en)
HU (1) HU183802B (en)
IN (1) IN157291B (en)
MX (1) MX157804A (en)
MY (1) MY8500859A (en)
NO (1) NO157728C (en)
SU (1) SU1138008A3 (en)
YU (1) YU10282A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727927A (en) * 1987-01-20 1988-03-01 Hunter Engineering Company, Inc. Casting machine control
FR2621839B1 (en) * 1987-10-14 1992-02-21 Cegedur METHOD FOR CONTROLLING AND ADJUSTING THE LUBRICATION OF THE WORKING FACE OF ROTARY CYLINDERS OF A CONTINUOUS BELT CASTING MACHINE
ATE131759T1 (en) * 1989-07-14 1996-01-15 Hunter Eng Co DEFLECTION CONTROL IN A CASTING DEVICE BETWEEN CASTING ROLLS
JP2935748B2 (en) * 1990-08-03 1999-08-16 デイビー マッキー（プール）リミテッド Twin roll casting
GB9017042D0 (en) * 1990-08-03 1990-09-19 Davy Mckee Poole Twin roll casting
FR2673865A1 (en) * 1991-03-12 1992-09-18 Rhenalu Pechiney METHOD FOR AVOIDING SCALING ON A COUPLING MACHINE BETWEEN CYLINDERS.
US5638893A (en) * 1993-10-07 1997-06-17 Fata Hunter, Inc. Parting agent spray system
JPH0852519A (en) * 1994-08-11 1996-02-27 Nippon Atsuen Kogyo Kk Aluminum punching plate manufacturing method
PL3496881T3 (en) 2016-08-10 2022-01-17 Nucor Corporation Method of thin strip casting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329801A (en) * 1961-05-26 1963-06-14 Davy & United Eng Co Ltd Rolling Mill Control Method and System
BE869726A (en) * 1978-08-11 1978-12-01 Centre Rech Metallurgique METHOD OF REGULATING THE ADDITION OF COVERING POWDER IN CONTINUOUS CASTING OF METALS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824346A (en) * 1955-01-28 1958-02-25 Ohio Crankshaft Co Method of controlling lubrication of continuous casting
US3478808A (en) * 1964-10-08 1969-11-18 Bunker Ramo Method of continuously casting steel
DE2743579A1 (en) * 1976-10-05 1978-04-06 Centre Rech Metallurgique METAL CONTROL METHOD FOR CONTINUOUS CASTING
FR2490516A1 (en) * 1980-09-01 1982-03-26 Scal Gp Condit Aluminium METHOD FOR MONITORING AND REGULATING MARKET PARAMETERS OF A CONTINUOUS CASTING MACHINE OF BANDS BETWEEN CYLINDERS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329801A (en) * 1961-05-26 1963-06-14 Davy & United Eng Co Ltd Rolling Mill Control Method and System
BE869726A (en) * 1978-08-11 1978-12-01 Centre Rech Metallurgique METHOD OF REGULATING THE ADDITION OF COVERING POWDER IN CONTINUOUS CASTING OF METALS

Also Published As

Publication number Publication date
AU7958582A (en) 1982-07-29
GB2091455B (en) 1984-05-10
EP0056777A2 (en) 1982-07-28
ES8305233A2 (en) 1983-04-01
FR2498099A2 (en) 1982-07-23
ES508822A0 (en) 1983-04-01
NO820138L (en) 1982-07-20
MX157804A (en) 1988-12-15
EP0056777B1 (en) 1984-12-05
NO157728B (en) 1988-02-01
SU1138008A3 (en) 1985-01-30
BR8200252A (en) 1982-11-23
ATE10591T1 (en) 1984-12-15
US4501315A (en) 1985-02-26
DD201982A5 (en) 1983-08-24
KR830008770A (en) 1983-12-14
YU10282A (en) 1986-04-30
JPS57165165A (en) 1982-10-12
GB2091455A (en) 1982-07-28
NO157728C (en) 1988-05-11
CA1185069A (en) 1985-04-09
FR2498099B2 (en) 1983-02-18
IN157291B (en) 1986-02-22
JPS6238071B2 (en) 1987-08-15
KR880002370B1 (en) 1988-11-03
BG45551A3 (en) 1989-06-15
GR81337B (en) 1984-12-11
AU546276B2 (en) 1985-08-22
HU183802B (en) 1984-06-28
EG15213A (en) 1991-06-30
MY8500859A (en) 1985-12-31

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