GB1470399A - Controlling the cooling performance of continuous casting moulds - Google Patents

Controlling the cooling performance of continuous casting moulds

Info

Publication number
GB1470399A
GB1470399A GB1414474A GB1414474A GB1470399A GB 1470399 A GB1470399 A GB 1470399A GB 1414474 A GB1414474 A GB 1414474A GB 1414474 A GB1414474 A GB 1414474A GB 1470399 A GB1470399 A GB 1470399A
Authority
GB
United Kingdom
Prior art keywords
casting
plate
angle
walls
plates
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.)
Expired
Application number
GB1414474A
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.)
SMS Concast AG
Original Assignee
Concast AG
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 Concast AG filed Critical Concast AG
Publication of GB1470399A publication Critical patent/GB1470399A/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
    • 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)

Abstract

1470399 Continuous casting CONCAST AG 29 March 1974 [30 March 1973] 14144/74 Heading B3F [Also in Division G3] A tapered mould for the continuous casting of steel consists of end plates clamped between side plates, the end plates being movable to adjust the angle of the taper to suit the casting rats or casting temperature. In the form of Fig. 2, the end walls 3 each comprise a copper plate 7 on a backing plate 8, and are spaced by gauge rods 20 from a plate 17 hinged at 25. Cooling water chambers in the mould walls are subdivided longitudinally and possibly transversely. The plate 17 can be tilted by a drive mechanism 22 acting on screw 21, to alter the angle of the plate 3. In another form, Fig. 4, the plates 3 are hinged (37) at their lower edges and adjusted by a screw 36 and drive mechanism 35 near the top. An automatic control system is provided to adjust the taper angle during casting if the casting rate or casting temperature changes. In this system the rate of heat extraction by the cooling water in the end walls is compared both with a reference value and with the averaged rate of heat extraction by the side walls. A computer receives the results of these comparisons and may combine them in any desired way to control the drive means for the taper angle setting mechanism. During an adjustment of the angle of the end walls the clamping pressure of the side walls is slackened off to approximately twice the internal ferrostatic thrust.
GB1414474A 1973-03-30 1974-03-29 Controlling the cooling performance of continuous casting moulds Expired GB1470399A (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
GB1470399A true GB1470399A (en) 1977-04-14

Family

ID=4279094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1414474A Expired GB1470399A (en) 1973-03-30 1974-03-29 Controlling the cooling performance of continuous casting moulds

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101521A1 (en) * 1982-02-24 1984-02-29 Kawasaki Steel Corporation Method of controlling continuous casting facility
CN102814481A (en) * 2012-08-29 2012-12-12 重庆大学 Continuous casting secondary cooling dynamic control method based on online temperature measuring and heat transferring model

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS5340631A (en) * 1976-09-27 1978-04-13 Kawasaki Steel Co Method of changing width of casting in continuous casting
JPS5340630A (en) * 1976-09-27 1978-04-13 Kawasaki Steel Co Method of augmenting width of cast piece 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
AT374127B (en) * 1978-06-14 1984-03-26 Voest Alpine Ag PLATE CHOCOLATE FOR CHANGING THE STRAND CROSS-SIZE FORMAT
AT374128B (en) * 1978-06-14 1984-03-26 Voest Alpine Ag CONTINUOUS CHOCOLATE
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.
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
ATE195450T1 (en) * 1994-06-06 2000-09-15 Danieli Off Mecc CONTINUOUS CASTING MOLD WITH IMPROVED HEAT EXCHANGE AND METHOD FOR INCREASE THE HEAT EXCHANGE OF A CONTINUOUS CASTING MOLD
DE69518359T2 (en) * 1994-06-06 2000-12-21 Danieli Off Mecc Method for controlling the deformation of the side walls of a mold and continuous casting mold
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
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
EP1493514B1 (en) * 2001-12-20 2008-08-13 JFE Steel Corporation Continuous casting mold, short-side frame of the mold, and method for replacing the short-side frame
US6857464B2 (en) 2002-09-19 2005-02-22 Hatch Associates Ltd. Adjustable casting mold
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101521A1 (en) * 1982-02-24 1984-02-29 Kawasaki Steel Corporation Method of controlling continuous casting facility
EP0101521B1 (en) * 1982-02-24 1986-11-05 Kawasaki Steel Corporation Method of controlling continuous casting facility
CN102814481A (en) * 2012-08-29 2012-12-12 重庆大学 Continuous casting secondary cooling dynamic control method based on online temperature measuring and heat transferring model
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

Also Published As

Publication number Publication date
JPS49128826A (en) 1974-12-10
ZA742017B (en) 1975-04-30
SU568342A3 (en) 1977-08-05
DE2415224A1 (en) 1974-10-10
FR2223115B1 (en) 1977-09-30
AU6735174A (en) 1975-10-02
DE2415224B2 (en) 1976-07-15
FR2223115A1 (en) 1974-10-25
BE813092A (en) 1974-07-15
US3926244A (en) 1975-12-16
JPS5510391A (en) 1980-01-24
CA1019537A (en) 1977-10-25
CH558687A (en) 1975-02-14
JPS5433220B2 (en) 1979-10-19
JPS5924901B2 (en) 1984-06-13
AU467473B2 (en) 1975-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee