GB1208333A - Method of apparatus and mould for semicontinuously casting metal ingots - Google Patents

Method of apparatus and mould for semicontinuously casting metal ingots

Info

Publication number
GB1208333A
GB1208333A GB711468A GB711468A GB1208333A GB 1208333 A GB1208333 A GB 1208333A GB 711468 A GB711468 A GB 711468A GB 711468 A GB711468 A GB 711468A GB 1208333 A GB1208333 A GB 1208333A
Authority
GB
United Kingdom
Prior art keywords
mould
ingot
coolant
moulds
backing
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
GB711468A
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of GB1208333A publication Critical patent/GB1208333A/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
    • B22D11/14—Plants for continuous casting
    • B22D11/141—Plants for continuous casting for vertical casting
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • 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
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/053—Means for oscillating the moulds
    • B22D11/0535—Means for oscillating the moulds in a horizontal plane

Landscapes

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

Abstract

1,208,333. Casting processes and apparatus; moulds; SUMITOMO KINZOKU KOGYO K.K. 13 Feb., 1968 [13 Feb., 1967], No. 7114/68. Heading B3F. Metal ingots 14 are semi-continuously cast by pouring molten metal 1 into an open-ended,. thin-walled, water-cooled mould 5 on to a baseplate 9, axially reciprocating the mould on a table 12 while withdrawing the solidifying ingot on the base-plate down through the mould without directly water-cooling the ingot, stopping the axial reciprocation and the flow of metal and removing the ingot from the mould by lowering it on to a truck 8. Alternatively, the ingot is removed by raising the mould on hydraulic cylinders (not shown). Melt teeming from a tundish 3 (see Fig. 15) is effected through a ceramic crucible 72 which strains out slag impurities from the melt. The mould may also be pulsed laterally to prevent the ingot from bulging, in which case the lateral and axial vibrations are synchronized. Moulds.-In Figs. 11 and 15 the iron, steel or cast iron mould 5 is provided with a rigid upper part (coolant inlet 21 and header 22) and a deformable lower part (facing wall 23 welded to backing 28). The backing 28 and facing wall 23 define coolant passages 24 which are chromate or molybdate treated to reduce corrosion. The mould cavity walls have a chromium or molybdenum coating. Coolant is removed by a pipe 27 and a lateral pulsing device 13 is mounted mid-way along the mould walls.
GB711468A 1967-02-13 1968-02-13 Method of apparatus and mould for semicontinuously casting metal ingots Expired GB1208333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP937767 1967-02-13

Publications (1)

Publication Number Publication Date
GB1208333A true GB1208333A (en) 1970-10-14

Family

ID=11718750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB711468A Expired GB1208333A (en) 1967-02-13 1968-02-13 Method of apparatus and mould for semicontinuously casting metal ingots

Country Status (4)

Country Link
BE (1) BE710686A (en)
FR (1) FR1554350A (en)
GB (1) GB1208333A (en)
NL (1) NL141108B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544017A (en) * 1982-03-18 1985-10-01 The University College Of Swansea Use of a hydraulic squeeze film to lubricate the strand in continuous casting
WO2002083342A1 (en) * 2001-04-14 2002-10-24 Sms Demag Aktiengesellschaft Ingot mold for a continuous casting installation for metal and method for influencing the taper angle of the sidewalls of the ingot mold
CN102416556A (en) * 2011-10-21 2012-04-18 白银有色集团股份有限公司 Method for producing solid special conductive copper bar used for copper electrolysis

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1942681A1 (en) * 1969-10-06 1971-03-04 Chachalin Boris D Process for the production of cast blocks, in particular hollow blocks, and mold to carry out this process
BE759637A (en) * 1969-12-22 1971-04-30 Kabel Metallwerke Ghh LINGOTIER FOR THE CONTINUOUS CASTING OF A METAL, IN PARTICULAR STEEL
US3978910A (en) * 1975-07-07 1976-09-07 Gladwin Floyd R Mold plate cooling system
CH631645A5 (en) * 1978-08-24 1982-08-31 Alusuisse DEVICE FOR EXTRACTING A METAL STRAND FROM THE CHOCOLATE OF A CONTINUOUS CASTING SYSTEM.
US4522249A (en) * 1983-10-03 1985-06-11 J. Mulcahy Enterprises Incorporated Continuous casting of steel
AT389251B (en) * 1987-12-23 1989-11-10 Voest Alpine Ind Anlagen COOLING OF A CONTINUOUS CASTING CHILL
WO1990011149A1 (en) * 1989-03-23 1990-10-04 Siemens Aktiengesellschaft Controlled mould for continuous casting of steel
NO302803B1 (en) * 1996-03-20 1998-04-27 Norsk Hydro As Equipment for use in continuous casting of metal
CN115464108B (en) * 2022-11-01 2023-01-31 华北理工大学 Continuous casting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544017A (en) * 1982-03-18 1985-10-01 The University College Of Swansea Use of a hydraulic squeeze film to lubricate the strand in continuous casting
WO2002083342A1 (en) * 2001-04-14 2002-10-24 Sms Demag Aktiengesellschaft Ingot mold for a continuous casting installation for metal and method for influencing the taper angle of the sidewalls of the ingot mold
CN102416556A (en) * 2011-10-21 2012-04-18 白银有色集团股份有限公司 Method for producing solid special conductive copper bar used for copper electrolysis
CN102416556B (en) * 2011-10-21 2014-01-15 白银有色集团股份有限公司 Method for producing solid special conductive copper bar used for copper electrolysis

Also Published As

Publication number Publication date
NL6802021A (en) 1968-05-27
FR1554350A (en) 1969-01-17
NL141108B (en) 1974-02-15
DE1608083B2 (en) 1972-10-19
DE1608083A1 (en) 1972-03-02
BE710686A (en) 1968-06-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee