IT1045663B - IMPROVEMENT IN METHODS FOR THE PRODUCTION OF LONGOTTI DI GIGIAIO - Google Patents

IMPROVEMENT IN METHODS FOR THE PRODUCTION OF LONGOTTI DI GIGIAIO

Info

Publication number
IT1045663B
IT1045663B IT5361172A IT5361172A IT1045663B IT 1045663 B IT1045663 B IT 1045663B IT 5361172 A IT5361172 A IT 5361172A IT 5361172 A IT5361172 A IT 5361172A IT 1045663 B IT1045663 B IT 1045663B
Authority
IT
Italy
Prior art keywords
longotti
gigiaio
improvement
production
methods
Prior art date
Application number
IT5361172A
Other languages
Italian (it)
Original Assignee
Herpenstall Co
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 Herpenstall Co filed Critical Herpenstall Co
Application granted granted Critical
Publication of IT1045663B publication Critical patent/IT1045663B/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/02—Use of electric or magnetic effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
IT5361172A 1972-06-07 1972-10-25 IMPROVEMENT IN METHODS FOR THE PRODUCTION OF LONGOTTI DI GIGIAIO IT1045663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26041072A 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
IT1045663B true IT1045663B (en) 1980-06-10

Family

ID=22989045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5361172A IT1045663B (en) 1972-06-07 1972-10-25 IMPROVEMENT IN METHODS FOR THE PRODUCTION OF LONGOTTI DI GIGIAIO

Country Status (6)

Country Link
JP (1) JPS4951125A (en)
AT (1) ATA998272A (en)
DE (1) DE2250710B2 (en)
FR (1) FR2187469B2 (en)
GB (2) GB1405167A (en)
IT (1) IT1045663B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1023209B (en) * 1974-11-11 1978-05-10 Centro Speriment Metallurg PROCEDURE PERFECTED FOR THE PRODUCTION OF LARGE STONE INGOTS
DE2655602C2 (en) 1976-12-08 1982-12-02 Vereinigte Edelstahlwerke AG (VEW) Wien AT Niederlassung Vereinigte Edelstahlwerke AG (VEW) Verkaufsniederlassung Büderich, 4005 Meerbusch Method and apparatus for making blocks
US4558729A (en) * 1984-01-12 1985-12-17 Demetron, Inc. Method for high vacuum casting
JP2772765B2 (en) * 1994-10-14 1998-07-09 本田技研工業株式会社 Method of heating casting material for thixocasting
CN100448568C (en) * 2007-02-15 2009-01-07 浙江天马轴承股份有限公司 Integrated production process of vacuum ladle degassing and vacuum casting multiple steel ingots
AT515244A2 (en) 2013-12-30 2015-07-15 Inteco Special Melting Technologies Gmbh Method for producing long ingots of large cross section

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2230296A (en) * 1937-02-10 1941-02-04 Kellogg M W Co Method of casting metal bodies
DE1195016B (en) * 1962-11-30 1965-06-16 Rheinstahl Huettenwerke Ag Process for the production of metal blocks in a vacuum arc furnace with a self-consuming electrode
FR1382078A (en) * 1963-03-22 1964-12-18 Inst Electrosvarki E O Paton Process for packing ingots and device usable in particular for their implementation
US3820587A (en) * 1969-01-20 1974-06-28 Boehler & Co Ag Geb Apparatus for making metal ingots

Also Published As

Publication number Publication date
FR2187469A2 (en) 1974-01-18
GB1405167A (en) 1975-09-03
ATA998272A (en) 1978-04-15
FR2187469B2 (en) 1976-06-04
GB1406026A (en) 1975-09-10
DE2250710A1 (en) 1973-12-20
DE2250710B2 (en) 1974-03-21
JPS4951125A (en) 1974-05-17

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