GB1424438A - Electroslag remelting plant - Google Patents

Electroslag remelting plant

Info

Publication number
GB1424438A
GB1424438A GB1954273A GB1954273A GB1424438A GB 1424438 A GB1424438 A GB 1424438A GB 1954273 A GB1954273 A GB 1954273A GB 1954273 A GB1954273 A GB 1954273A GB 1424438 A GB1424438 A GB 1424438A
Authority
GB
United Kingdom
Prior art keywords
electrodes
mould
group
secondary winding
proximate
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
GB1954273A
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to GB1954273A priority Critical patent/GB1424438A/en
Publication of GB1424438A publication Critical patent/GB1424438A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/06—Melting-down metal, e.g. metal particles, in the mould
    • B22D23/10—Electroslag casting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1424438 Apparatus for electroslag refining INSTITUT ELEKTROSVARKI IMENI E O PATONA AKADEMII NAUK UKRAINSKOI SSR 25 April 1973 19542/73 Heading B3F [Also in Divisions H3-H5] The electrodes 7 of an electroslag plant are connected in two similar groups, one group being connected to one end of the secondary winding of a single phase supply transformer and the other group being connected to the other end of the secondary winding, the electrodes themselves being arranged so that electrodes of one group alternate with electrodes of the other group when proximate electrodes will be of opposite polarity; the base-plate 13 and water cooled mould 5 being connected to the midpoint of the secondary winding. The spacings between proximate electrodes is equal, and is from 0À1 to 2À0 times the smallest electrode dimension viewed in cross-section. The mould and base-plate can reciprocate horizontally along a rectilinear or curved path through a distance at least half as great as the greatest spacing between centre points of the crosssections of proximate electrodes. The electrode holder is similarly rotatable and traversable in a horizontal plane. A liquid-level gauge 16 is mounted in the mould wall and a slag hole 18 is provided for tapping slag from the mould into a container 21 after withdrawal of the plug 19. Alternatively a siphon (40) may be used to remove slag from the mould, Fig. 8 (not shown). The electrodes are mounted so that at least 20% of their total cross-sectional area is disposed under the mould space adapted to shape the ingot and steel blanks, isolated from electric current, may be installed between electrodes of unlike polarity.
GB1954273A 1973-04-25 1973-04-25 Electroslag remelting plant Expired GB1424438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1954273A GB1424438A (en) 1973-04-25 1973-04-25 Electroslag remelting plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1954273A GB1424438A (en) 1973-04-25 1973-04-25 Electroslag remelting plant

Publications (1)

Publication Number Publication Date
GB1424438A true GB1424438A (en) 1976-02-11

Family

ID=10131128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1954273A Expired GB1424438A (en) 1973-04-25 1973-04-25 Electroslag remelting plant

Country Status (1)

Country Link
GB (1) GB1424438A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023080882A1 (en) * 2021-11-08 2023-05-11 Popov Oleksandr Volodymyrovych Device for electrocinder smelting of ingots

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023080882A1 (en) * 2021-11-08 2023-05-11 Popov Oleksandr Volodymyrovych Device for electrocinder smelting of ingots

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Legal Events

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