GB1305414A - - Google Patents

Info

Publication number
GB1305414A
GB1305414A GB2114570A GB2114570A GB1305414A GB 1305414 A GB1305414 A GB 1305414A GB 2114570 A GB2114570 A GB 2114570A GB 2114570 A GB2114570 A GB 2114570A GB 1305414 A GB1305414 A GB 1305414A
Authority
GB
United Kingdom
Prior art keywords
inductor
field
travelling
core
continuously
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
GB2114570A
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 filed Critical
Publication of GB1305414A publication Critical patent/GB1305414A/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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/114—Treating the molten metal by using agitating or vibrating means
    • B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)

Abstract

1305414 Continuous casting AEG-ELOTHERM GmbH 1 May 1970 [12 Dec 1969] 21145/70 Heading B3F To avoid the formation of radial dendrite crystals and axial accumulation of impurities, movement is caused in the molten core 6 in the shell 17 of a continuously cast slab or plate 5, by a travelling magnetic field, generated by at least one linear-travelling-field inductor 9 disposed so that the direction 13 of propagation of the field is parallel to the wider side faces of the casting. Inductors 9 are mounted in a supporting frame 1 of an apron of supporting and withdrawing rollers 3. To increase the agitation of the core 6, the polarity of the inductor may be continually changed and/or the inductor may be alternately turned on and off or the inductor voltage may be continuously or abruptly varied.
GB2114570A 1969-12-12 1970-05-01 Expired GB1305414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962341 DE1962341B2 (en) 1969-12-12 1969-12-12 ARRANGEMENT OF A MULTI-PHASE ELECTROMAGNETIC WINDING ON THE STRAND GUIDE FRAMEWORK OF A CONTINUOUS CASTING PLANT

Publications (1)

Publication Number Publication Date
GB1305414A true GB1305414A (en) 1973-01-31

Family

ID=5753676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2114570A Expired GB1305414A (en) 1969-12-12 1970-05-01

Country Status (7)

Country Link
US (1) US3656537A (en)
JP (1) JPS59157757U (en)
CH (1) CH500031A (en)
DE (1) DE1962341B2 (en)
FR (1) FR2068803B1 (en)
GB (1) GB1305414A (en)
SE (1) SE358828C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023340A (en) * 1973-07-04 1975-03-13
EP0009803A1 (en) * 1978-10-06 1980-04-16 Concast Holding Ag Method for continuously casting steel

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5119414B1 (en) * 1971-03-23 1976-06-17
US3746074A (en) * 1971-05-26 1973-07-17 Demag Ag Apparatus for regulating the solidification of the liquid core in a continuous casting
DE2226095C3 (en) * 1972-05-29 1980-02-14 Schloemann-Siemag Ag, 4000 Duesseldorf Method and device for conveying a strand through the strand guide of a steel continuous caster
US3882923A (en) * 1972-06-08 1975-05-13 Siderurgie Fse Inst Rech Apparatus for magnetic stirring of continuous castings
JPS4994522A (en) * 1973-01-16 1974-09-07
JPS5252895Y2 (en) * 1973-04-18 1977-12-01
US4030534A (en) * 1973-04-18 1977-06-21 Nippon Steel Corporation Apparatus for continuous casting using linear magnetic field for core agitation
US3952791A (en) * 1974-01-08 1976-04-27 Nippon Steel Corporation Method of continuous casting using linear magnetic field for core agitation
JPS5019628A (en) * 1973-06-23 1975-03-01
JPS5737421B2 (en) * 1973-06-28 1982-08-10
JPS551148B2 (en) * 1973-07-04 1980-01-11
JPS5437086B2 (en) * 1973-07-16 1979-11-13
US4030533A (en) * 1974-06-24 1977-06-21 Nippon Steel Corporation Continuous casting system
SE410153B (en) * 1976-05-21 1979-10-01 Asea Ab STRAND MOLDING FACILITY
DE2743505C3 (en) * 1977-09-23 1984-09-20 Aeg-Elotherm Gmbh, 5630 Remscheid Device for generating an electromagnetic traveling field within the support roller conveyor of a slab caster
SE410940C (en) * 1978-04-05 1986-01-27 Asea Ab METHOD OF CHARACTERIZATION BY STRING
FR2437900A1 (en) 1978-10-05 1980-04-30 Siderurgie Fse Inst Rech CONTINUOUS CASTING PROCESS FOR METALS WITH BREWING IN THE SECONDARY COOLING AREA
CH633464A5 (en) * 1978-12-01 1982-12-15 Concast Ag CONTINUOUS RAILWAY WITH ELECTROMAGNETIC STIRRING DEVICE IN A STEEL CONTINUOUS CASTING SYSTEM.
EP0013441A1 (en) * 1979-01-05 1980-07-23 Concast Holding Ag Apparatus and method for electromagnetical stirring in a continuous steel casting plant
AT362088B (en) * 1979-08-01 1981-04-27 Voest Alpine Ag STIRRING DEVICE ON A CONTINUOUS CASTING SYSTEM
US4671335A (en) * 1980-04-02 1987-06-09 Kabushiki Kaisha Kobe Seiko Sho Method for the continuous production of cast steel strands
IT1168118B (en) * 1980-04-02 1987-05-20 Kobe Steel Ltd CONTINUOUS STEEL CASTING PROCESS
SE436251B (en) * 1980-05-19 1984-11-26 Asea Ab SET AND DEVICE FOR MOVING THE NON-STANDED PARTS OF A CASTING STRING
EP0045938A1 (en) * 1980-08-11 1982-02-17 Concast Holding Ag Method and apparatus for stirring a strand having a rectangular cross-section in a continuous-casting installation
FR2528739B1 (en) * 1982-06-18 1985-08-02 Siderurgie Fse Inst Rech METHOD AND PLANT FOR ELECTROMAGNETIC BREWING OF METAL SLABS, ESPECIALLY STEEL, CONTINUOUSLY CAST
AT378138B (en) * 1983-11-04 1985-06-25 Voest Alpine Ag STIRRING DEVICE ON A CONTINUOUS CASTING SYSTEM
DE102007037340B4 (en) 2007-08-03 2010-02-25 Forschungszentrum Dresden - Rossendorf E.V. Method and device for the electromagnetic stirring of electrically conductive liquids
DE102007038281B4 (en) 2007-08-03 2009-06-18 Forschungszentrum Dresden - Rossendorf E.V. Method and device for the electromagnetic stirring of electrically conductive liquids
DE102010041061B4 (en) 2010-09-20 2013-10-24 Forschungsverbund Berlin E.V. Crystallization plant and crystallization process for producing a block from a material whose melt is electrically conductive
CN106938324B (en) * 2016-01-05 2019-02-26 鞍钢股份有限公司 Device and method for reducing corner cracks of microalloyed slab

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA531774A (en) * 1956-10-16 Continuous Metalcast Co. Method for the continuous casting of steel
US2877525A (en) * 1953-08-27 1959-03-17 Schaaber Otto Casting process
GB752271A (en) * 1954-05-17 1956-07-11 Rossi Irving Improvements in moulds for use in the continuous casting of metals and particularly steel
GB872591A (en) * 1956-07-18 1961-07-12 British Iron Steel Research Improvements in or relating to the casting of metals
US3153820A (en) * 1961-10-09 1964-10-27 Charles B Criner Apparatus for improving metal structure
JPS5321327A (en) * 1976-08-12 1978-02-27 Nissan Motor Co Ltd Control device for number of fuel supply cylinder
JPS5340124A (en) * 1976-09-24 1978-04-12 Nissan Motor Co Ltd Fueled-cylinder switching controller

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5023340A (en) * 1973-07-04 1975-03-13
JPS5419854B2 (en) * 1973-07-04 1979-07-18
EP0009803A1 (en) * 1978-10-06 1980-04-16 Concast Holding Ag Method for continuously casting steel

Also Published As

Publication number Publication date
US3656537A (en) 1972-04-18
CH500031A (en) 1970-12-15
JPS59157757U (en) 1984-10-23
SE358828B (en) 1973-08-13
DE1962341B2 (en) 1971-06-24
FR2068803B1 (en) 1974-09-20
DE1962341A1 (en) 1971-06-24
FR2068803A1 (en) 1971-09-03
SE358828C (en) 1983-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years