SU568342A3 - Method of regulating heat transfer by narrow walls in plate crystallizers of continuous casting plants - Google Patents

Method of regulating heat transfer by narrow walls in plate crystallizers of continuous casting plants

Info

Publication number
SU568342A3
SU568342A3 SU7402013801A SU2013801A SU568342A3 SU 568342 A3 SU568342 A3 SU 568342A3 SU 7402013801 A SU7402013801 A SU 7402013801A SU 2013801 A SU2013801 A SU 2013801A SU 568342 A3 SU568342 A3 SU 568342A3
Authority
SU
USSR - Soviet Union
Prior art keywords
narrow walls
heat transfer
continuous casting
casting plants
regulating heat
Prior art date
Application number
SU7402013801A
Other languages
Russian (ru)
Inventor
Майер Вальтер
Целлер Иозеф
Кениг Петер
Брудерер Вернер
Шмид Маркус
Original Assignee
Конкаст А.Г. (Фирма)
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 Конкаст А.Г. (Фирма) filed Critical Конкаст А.Г. (Фирма)
Application granted granted Critical
Publication of SU568342A3 publication Critical patent/SU568342A3/en

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
    • B22D11/168—Controlling or regulating processes or operations for adjusting the mould size or mould taper
    • 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
    • B22D11/22—Controlling or regulating processes or operations for cooling cast stock or mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Description

Перед разливкой в .соответсствии с разливаемой маркой металла, .gro- -TeMaepaiTypoWj заданной скоростью выт гивани  слитка устанавливают определенньш утоп между узкими стенками кристаллизатора с целью оптимизащи теилоохвода от слитка. В -цроцесСё разливки факз ческий тейлошвод, ;рт узких стенок измер етс  блоками 5, сравниваетс  в бйокеб с заданным зна ением теплоотвода. При расфгдасований заданного и измеренного значешш теплоотвода сигнал с выхода блока 6 поступает в вычислительный блок 8, сигнал с выхода которого воздействует ш ишолнительные opraiui 9, измен ющие угол между узкими стенками кристаллазатор ,.Before casting, in accordance with the metal grade to be cast, .gro- -TeMaepaiTypoWj, with a given ingot extraction speed, a certain flow is established between the narrow walls of the crystallizer in order to optimize the absorption from the ingot. In the process of casting, the façade teloachwire,; pm of the narrow walls is measured by blocks 5, compared to a bokeb with a given knowledge of the heat sink. When defining the specified and measured heat sink, the signal from the output of block 6 enters the computing block 8, the signal from the output of which affects additional opraiui 9 that change the angle between the narrow walls of the crystallizer,.

Формула/изобретени  Способ регулировани  теплоотвода ох узких стенок в пластинчатых кристаллизаторах- при не ПрерБШНой разливке метэл св путем изменени  конусности узкцх стенок кристаллизатора, отличающий с   тем, что, с целью повьпиени  равномерцости охлаждени  слитка, непрерьшно измер ют количество тепла, отаодимого от узких стенок дсристаллизатора, фавнивают то измеренное значение с заданньхм, соответствующим фактической температуре металла и/или фактической скорости разливки, и при рассогласовании междуFormula / control method of the invention the heatsink oh narrow walls in the plate at not kristallizatorah- PrerBShNoy Metal casting communication by changing the taper uzktsh walls of the mold, different in that, for the purpose povpieni ravnomertsosti cooling the ingot are continuous measured quantity of heat otaodimogo from narrow walls dsristallizatora , then the measured value is equal to the given value corresponding to the actual metal temperature and / or the actual casting speed, and when there is a mismatch between

заданным и фактическим значени ми количества отводимого тепла автоматически измен ют, угол между узкими стенками кристаллизатора во врем  разливки в направлении уменьщени  рассогласовани .the specified and actual values of the amount of heat removed are automatically changed, the angle between the narrow walls of the mold during casting in the direction of reducing the mismatch.

ШSh

Источники информации, прин тые во внимание лри экспертизе:h Патент США N 3717197, кл;: 164-273,1973.Sources of information taken into account for the examination: h US patent N 3717197, class;: 164-273,1973.

SU7402013801A 1973-03-30 1974-03-29 Method of regulating heat transfer by narrow walls in plate crystallizers of continuous casting plants SU568342A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH459973A CH558687A (en) 1973-03-30 1973-03-30 PROCESS FOR CONTROLLING THE COOLING CAPACITY OF NARROW SIDE WALLS IN PLATE CHILLES DURING CONTINUOUS CASTING AND PLATE CHILLES FOR CARRYING OUT THE PROCESS.

Publications (1)

Publication Number Publication Date
SU568342A3 true SU568342A3 (en) 1977-08-05

Family

ID=4279094

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402013801A SU568342A3 (en) 1973-03-30 1974-03-29 Method of regulating heat transfer by narrow walls in plate crystallizers of continuous casting plants

Country Status (10)

Country Link
US (1) US3926244A (en)
JP (2) JPS5433220B2 (en)
AU (1) AU467473B2 (en)
BE (1) BE813092A (en)
CA (1) CA1019537A (en)
CH (1) CH558687A (en)
FR (1) FR2223115B1 (en)
GB (1) GB1470399A (en)
SU (1) SU568342A3 (en)
ZA (1) ZA742017B (en)

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JPS50149537A (en) * 1974-05-23 1975-11-29
JPS5154837A (en) * 1974-11-08 1976-05-14 Nippon Steel Corp Renzokuchuzochunochuhenhabakakudaihoho
AT343304B (en) * 1976-01-27 1978-05-26 Voest Ag PLATE COLLAR FOR CONTINUOUS CASTING
JPS5340630A (en) * 1976-09-27 1978-04-13 Kawasaki Steel Co Method of augmenting width of cast piece in continuous casting
JPS5340631A (en) * 1976-09-27 1978-04-13 Kawasaki Steel Co Method of changing width of casting in continuous casting
CH617608A5 (en) * 1977-04-06 1980-06-13 Concast Ag
JPS5472747U (en) * 1977-11-01 1979-05-23
JPS5847937B2 (en) * 1978-03-31 1983-10-25 新日本製鐵株式会社 Variable radius mold for continuous casting
AT374128B (en) * 1978-06-14 1984-03-26 Voest Alpine Ag CONTINUOUS CHOCOLATE
AT374127B (en) * 1978-06-14 1984-03-26 Voest Alpine Ag PLATE CHOCOLATE FOR CHANGING THE STRAND CROSS-SIZE FORMAT
CH639885A5 (en) * 1979-09-21 1983-12-15 Concast Ag PROCEDURE FOR ADJUSTING THE ADJUSTMENT SPEED OF THE NARROW SIDE(S) OF A PLATE MILL.
CH643764A5 (en) * 1979-10-02 1984-06-29 Concast Ag METHOD FOR MONITORING THE CHILLER GEOMETRY IN STEEL CASTING.
CH643763A5 (en) * 1979-11-02 1984-06-29 Concast Ag METHOD AND DEVICE FOR CHANGING CROSS-SECTION DIMENSIONS OF A STRAND IN CONTINUOUS CASTING.
DE3110012C1 (en) * 1981-03-11 1982-11-04 Mannesmann AG, 4000 Düsseldorf Arrangement for monitoring and adjusting the inclination of the narrow side of a continuous casting mold
EP0073184B1 (en) * 1981-08-21 1985-04-24 VOEST-ALPINE Aktiengesellschaft Plate mould of a continuous casting plant
CH658009A5 (en) * 1982-02-12 1986-10-15 Concast Service Union Ag METHOD AND PLATE CHILL FOR COOLING AND SUPPORTING A STRAND IN A PLATE CHOCOLATE IN A STEEL MOLDING PLANT.
DE3367341D1 (en) * 1982-02-24 1986-12-11 Kawasaki Steel Co Method of controlling continuous casting facility
FR2541606A1 (en) * 1983-02-28 1984-08-31 Fives Cail Babcock Method for modifying the width of a continuously-cast slab without interrupting casting
DE3407294C2 (en) * 1984-02-29 1986-04-24 SMS Schloemann-Siemag AG, 4000 Düsseldorf Device for adjusting narrow mold side walls
AU554019B2 (en) * 1984-11-09 1986-08-07 Nippon Steel Corporation Changing slab width in continuous casting
US4679614A (en) * 1985-10-25 1987-07-14 United States Steel Corporation Apparatus for significantly decreasing undesired variation in the alignment of adjustable continuous caster mold walls
US5279354A (en) * 1990-11-30 1994-01-18 Acutus Industries, Inc. Method of continuous casting with changing of slab width
DE4117073A1 (en) * 1991-05-22 1992-11-26 Mannesmann Ag TEMPERATURE MEASUREMENT SLAM CHOCOLATE
JP2639758B2 (en) * 1991-08-01 1997-08-13 新日本製鐵株式会社 How to start slab continuous casting
US5205345A (en) * 1991-08-07 1993-04-27 Acutus Industries Method and apparatus for slab width control
US5307862A (en) * 1991-10-25 1994-05-03 Sumitomo Heavy Industries, Ltd. Adjustable mold for continuous casting of articles of different thicknesses
JPH06181857A (en) * 1992-02-15 1994-07-05 Kozo Watanabe Method and device for manufacturing toilet roll paper
DE69518360T2 (en) * 1994-06-06 2000-12-28 Danieli Off Mecc Continuous casting mold with improved heat exchange and method for increasing the heat exchange of a continuous casting mold
EP0686446B1 (en) * 1994-06-06 2000-08-16 DANIELI & C. OFFICINE MECCANICHE S.p.A. Continuous-casting crystalliser with increased heat exchange and method to increase the heat exchange in a continuous-casting crystalliser
ATE195449T1 (en) * 1994-06-06 2000-09-15 Danieli Off Mecc METHOD FOR CONTROLLING THE DEFORMATION OF SIDE WALLS OF A MOLD AND CONTINUOUS CASTING MOLD
DE19529931C1 (en) * 1995-08-02 1997-04-03 Mannesmann Ag Plate mold for the production of steel strands
DE19722877C2 (en) * 1997-05-31 1999-09-09 Schloemann Siemag Ag Liquid-cooled continuous casting mold
DE19842110C1 (en) * 1998-09-08 1999-08-26 Mannesmann Ag Adjustable plate mold for continuous casting of metal
US6338380B1 (en) 2001-04-27 2002-01-15 O'dwyer James P. Multiport mold cooling apparatus for continuous casting
BR0112588B1 (en) * 2001-12-20 2010-07-13 continuous casting mold, shorter side frame to form the continuous casting mold, method for exchanging a pair of shorter side frames engaged with another pair of shorter side frames in the continuous casting mold and method for changing the thickness of a continuous casting plate using the continuous casting mold.
US6857464B2 (en) 2002-09-19 2005-02-22 Hatch Associates Ltd. Adjustable casting mold
CN102814481B (en) * 2012-08-29 2014-04-02 重庆大学 Continuous casting secondary cooling dynamic control method based on online temperature measuring and heat transferring model
CN104162638B (en) * 2014-08-14 2016-02-03 中国重型机械研究院股份公司 A kind of crystallizer cooling water control device and method
CN104308102B (en) * 2014-10-25 2016-05-11 东北轻合金有限责任公司 A kind of crystallizer of preparing aluminium alloy pipe ingot casting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131307A (en) * 1935-10-25 1938-09-27 Behrendt Gerhard Chill for continuous string casting
US3292216A (en) * 1963-06-25 1966-12-20 Concast Ag Adjustable mold for continuous casting installation
DE1608346C3 (en) * 1968-03-19 1974-11-07 Mannesmann Ag, 4000 Duesseldorf Adjustable continuous casting mold
CH508432A (en) * 1970-03-25 1971-06-15 Concast Ag Adjustable plate mold for continuous casting
US3736977A (en) * 1970-04-03 1973-06-05 Concast Ag Method of protecting butt joints of plate molds for continuous casting
US3710843A (en) * 1970-12-21 1973-01-16 Nippon Steel Corp Method for altering the cross-sections of continuously cast metal pieces
JPS4929217U (en) * 1972-06-14 1974-03-13
JPS5216449B2 (en) * 1972-08-14 1977-05-10

Also Published As

Publication number Publication date
US3926244A (en) 1975-12-16
CA1019537A (en) 1977-10-25
FR2223115A1 (en) 1974-10-25
GB1470399A (en) 1977-04-14
DE2415224B2 (en) 1976-07-15
BE813092A (en) 1974-07-15
JPS5510391A (en) 1980-01-24
JPS5924901B2 (en) 1984-06-13
ZA742017B (en) 1975-04-30
AU467473B2 (en) 1975-12-04
CH558687A (en) 1975-02-14
AU6735174A (en) 1975-10-02
DE2415224A1 (en) 1974-10-10
JPS5433220B2 (en) 1979-10-19
JPS49128826A (en) 1974-12-10
FR2223115B1 (en) 1977-09-30

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