EP0047218A3 - Process for controlling and regulating the continuous casting of strips between rolls - Google Patents

Process for controlling and regulating the continuous casting of strips between rolls Download PDF

Info

Publication number
EP0047218A3
EP0047218A3 EP81420130A EP81420130A EP0047218A3 EP 0047218 A3 EP0047218 A3 EP 0047218A3 EP 81420130 A EP81420130 A EP 81420130A EP 81420130 A EP81420130 A EP 81420130A EP 0047218 A3 EP0047218 A3 EP 0047218A3
Authority
EP
European Patent Office
Prior art keywords
deviation
rolls
strip
strips
machine
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
EP81420130A
Other languages
French (fr)
Other versions
EP0047218A2 (en
EP0047218B1 (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.)
Societe de Conditionnement en Aluminium SCAL GP SA
Original Assignee
Societe de Conditionnement en Aluminium SCAL GP 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 Societe de Conditionnement en Aluminium SCAL GP SA filed Critical Societe de Conditionnement en Aluminium SCAL GP SA
Priority to AT81420130T priority Critical patent/ATE6217T1/en
Publication of EP0047218A2 publication Critical patent/EP0047218A2/en
Publication of EP0047218A3 publication Critical patent/EP0047218A3/en
Application granted granted Critical
Publication of EP0047218B1 publication Critical patent/EP0047218B1/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
    • B22D11/06—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Valve Device For Special Equipments (AREA)
  • Paper (AREA)
  • Press Drives And Press Lines (AREA)
  • Sewing Machines And Sewing (AREA)
  • Coating With Molten Metal (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention relates to a method for the monitoring and control of operating parameters of a machine for the continuous casting of strips between rolls, including the torque exerted on at least one of the rolls to cause the strip to advance and/or the stress exerted by the strip on at least one of the journals and/or the temperature of the strip as it leaves the rolls and permanently measuring the deviation between the instantaneous value of one of these parameters and the mean value of this parameter over a period of time immediately beforehand. If this deviation exceeds a reference deviation, the casting speed of the machine is reduced until the deviation again becomes less than the reference deviation. The speed of the casting machine is then increased for as long as this deviation remains lower than the reference deviation.
EP81420130A 1980-09-01 1981-08-28 Process for controlling and regulating the continuous casting of strips between rolls Expired EP0047218B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81420130T ATE6217T1 (en) 1980-09-01 1981-08-28 CONTROL AND REGULATION PROCEDURES IN CONTINUOUS STRIP CASTING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8019162 1980-09-01
FR8019162A FR2490516A1 (en) 1980-09-01 1980-09-01 METHOD FOR MONITORING AND REGULATING MARKET PARAMETERS OF A CONTINUOUS CASTING MACHINE OF BANDS BETWEEN CYLINDERS

Publications (3)

Publication Number Publication Date
EP0047218A2 EP0047218A2 (en) 1982-03-10
EP0047218A3 true EP0047218A3 (en) 1982-03-17
EP0047218B1 EP0047218B1 (en) 1984-02-15

Family

ID=9245668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81420130A Expired EP0047218B1 (en) 1980-09-01 1981-08-28 Process for controlling and regulating the continuous casting of strips between rolls

Country Status (23)

Country Link
US (1) US4497360A (en)
EP (1) EP0047218B1 (en)
JP (1) JPS5775260A (en)
KR (1) KR870002051B1 (en)
AT (1) ATE6217T1 (en)
AU (1) AU542900B2 (en)
BG (1) BG48925A3 (en)
BR (1) BR8105528A (en)
CA (1) CA1165973A (en)
DD (1) DD201651A5 (en)
EG (1) EG15215A (en)
ES (1) ES505074A0 (en)
FR (1) FR2490516A1 (en)
GB (1) GB2087100B (en)
GR (1) GR75737B (en)
HU (1) HU188689B (en)
IN (1) IN154438B (en)
MX (1) MX156220A (en)
MY (1) MY8500860A (en)
NO (1) NO157646C (en)
SU (1) SU1215608A3 (en)
TR (1) TR21469A (en)
YU (1) YU44418B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498099A2 (en) * 1981-01-19 1982-07-23 Conditionnements Aluminium Sca METHOD FOR CONTROLLING AND REGULATING MARKET PARAMETERS OF A CONTINUOUS CASTING MACHINE OF BANDS BETWEEN CYLINDERS FOR AVOIDING COLLAGE
JPS6017625B2 (en) * 1982-05-24 1985-05-04 川崎製鉄株式会社 Twin-roll quenched ribbon manufacturing method and device
EP0138059A1 (en) * 1983-09-19 1985-04-24 Hitachi, Ltd. Manufacturing method and equipment for the band metal by a twin roll type casting machine
GB8505199D0 (en) * 1985-02-28 1985-04-03 Bicc Plc Extrusion control
US4678023A (en) * 1985-12-24 1987-07-07 Aluminum Company Of America Closed loop delivery gauge control in roll casting
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
US6272282B1 (en) * 1989-07-20 2001-08-07 Canon Kabushiki Kaisha Recording/reproducing apparatus having means for reproducing signals from a recording block recorded immediately before
DD285649A5 (en) * 1989-10-12 1990-12-19 ������@������������k�� METHOD FOR CONTROLLING THE WORKING SPEED OF PROCESSING MACHINES
US5031688A (en) * 1989-12-11 1991-07-16 Bethlehem Steel Corporation Method and apparatus for controlling the thickness of metal strip cast in a twin roll continuous casting machine
FR2673865A1 (en) * 1991-03-12 1992-09-18 Rhenalu Pechiney METHOD FOR AVOIDING SCALING ON A COUPLING MACHINE BETWEEN CYLINDERS.
KR920019450A (en) * 1991-04-10 1992-11-19 라우에너 엔지니어링 악티엔게젤샤프트 Roll casting method
US5518064A (en) * 1993-10-07 1996-05-21 Norandal, Usa Thin gauge roll casting method
US6648059B2 (en) * 2001-02-22 2003-11-18 Aktiebolaget Skf Method for detecting a roller failure
US7137434B1 (en) * 2004-01-14 2006-11-21 Savariego Samuel F Continuous roll casting of ferrous and non-ferrous metals
CN1329146C (en) * 2005-01-31 2007-08-01 宝山钢铁股份有限公司 Thin band continuous-casting sticking-roll on-line forecasting method
CN101722284A (en) * 2009-09-17 2010-06-09 杭州谱诚泰迪实业有限公司 Vibration detection device and detection method for continuous casting crystallizer
CN103862018B (en) * 2014-02-10 2015-07-08 邯钢集团邯宝钢铁有限公司 Method for regulating fan-shaped section roller seams of continuous casing machine by using mathematical model

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755623A (en) * 1932-05-16 1933-11-28 Hazelett Metals Inc Metallurgical processes, apparatus and products
FR866139A (en) * 1940-03-04 1941-06-18 Process and devices for rolling molten metals and alloys, including steels
US3869891A (en) * 1974-04-08 1975-03-11 Measurex Corp Speed optimizing system for a rolling mill

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478808A (en) * 1964-10-08 1969-11-18 Bunker Ramo Method of continuously casting steel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755623A (en) * 1932-05-16 1933-11-28 Hazelett Metals Inc Metallurgical processes, apparatus and products
FR866139A (en) * 1940-03-04 1941-06-18 Process and devices for rolling molten metals and alloys, including steels
US3869891A (en) * 1974-04-08 1975-03-11 Measurex Corp Speed optimizing system for a rolling mill

Also Published As

Publication number Publication date
YU44418B (en) 1990-08-31
AU542900B2 (en) 1985-03-21
KR830007181A (en) 1983-10-14
US4497360A (en) 1985-02-05
CA1165973A (en) 1984-04-24
DD201651A5 (en) 1983-08-03
MY8500860A (en) 1985-12-31
ES8206234A1 (en) 1982-08-16
IN154438B (en) 1984-10-27
MX156220A (en) 1988-07-26
AU7477181A (en) 1982-03-11
KR870002051B1 (en) 1987-12-03
SU1215608A3 (en) 1986-02-28
EP0047218A2 (en) 1982-03-10
JPS617143B2 (en) 1986-03-04
EP0047218B1 (en) 1984-02-15
YU207981A (en) 1986-04-30
HU188689B (en) 1986-05-28
FR2490516B1 (en) 1982-09-10
BG48925A3 (en) 1991-06-14
FR2490516A1 (en) 1982-03-26
JPS5775260A (en) 1982-05-11
ATE6217T1 (en) 1984-03-15
EG15215A (en) 1989-12-30
GB2087100A (en) 1982-05-19
NO157646C (en) 1988-04-27
BR8105528A (en) 1982-05-18
ES505074A0 (en) 1982-08-16
NO157646B (en) 1988-01-18
GB2087100B (en) 1984-02-01
GR75737B (en) 1984-08-02
TR21469A (en) 1984-06-28
NO812952L (en) 1982-03-02

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