AT254414B - Lunkerverhütende Mischungen - Google Patents

Lunkerverhütende Mischungen

Info

Publication number
AT254414B
AT254414B AT14365A AT14365A AT254414B AT 254414 B AT254414 B AT 254414B AT 14365 A AT14365 A AT 14365A AT 14365 A AT14365 A AT 14365A AT 254414 B AT254414 B AT 254414B
Authority
AT
Austria
Prior art keywords
void
mixtures
preventing
preventing mixtures
Prior art date
Application number
AT14365A
Other languages
English (en)
Original Assignee
Knapsack 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 Knapsack Ag filed Critical Knapsack Ag
Application granted granted Critical
Publication of AT254414B publication Critical patent/AT254414B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • 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
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
AT14365A 1964-01-16 1965-01-11 Lunkerverhütende Mischungen AT254414B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK51844A DE1210138B (de) 1964-01-16 1964-01-16 Lunkerverhuetende Mischungen

Publications (1)

Publication Number Publication Date
AT254414B true AT254414B (de) 1967-05-26

Family

ID=7226131

Family Applications (1)

Application Number Title Priority Date Filing Date
AT14365A AT254414B (de) 1964-01-16 1965-01-11 Lunkerverhütende Mischungen

Country Status (6)

Country Link
AT (1) AT254414B (de)
BE (1) BE658349A (de)
DE (1) DE1210138B (de)
FR (1) FR1453258A (de)
GB (1) GB1081978A (de)
NL (1) NL6500151A (de)

Also Published As

Publication number Publication date
NL6500151A (de) 1965-07-19
FR1453258A (fr) 1966-09-16
DE1210138B (de) 1966-02-03
GB1081978A (en) 1967-09-06
BE658349A (de) 1965-04-30

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