FI924505A - Direktbehandling av metall som renats genom elektrisk slaggsmaeltning - Google Patents

Direktbehandling av metall som renats genom elektrisk slaggsmaeltning Download PDF

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Publication number
FI924505A
FI924505A FI924505A FI924505A FI924505A FI 924505 A FI924505 A FI 924505A FI 924505 A FI924505 A FI 924505A FI 924505 A FI924505 A FI 924505A FI 924505 A FI924505 A FI 924505A
Authority
FI
Finland
Prior art keywords
slaggsmaeltning
renats
elektrisk
genom
metall
Prior art date
Application number
FI924505A
Other languages
English (en)
Other versions
FI924505A0 (fi
Inventor
Mark Gilbert Benz
Thomas Francis Sawyer
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of FI924505A0 publication Critical patent/FI924505A0/fi
Publication of FI924505A publication Critical patent/FI924505A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/18—Electroslag remelting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0848—Melting process before atomisation
    • B22F2009/0852—Electroslag melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • B22F2009/0848—Melting process before atomisation
    • B22F2009/0856—Skull melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
FI924505A 1991-10-21 1992-10-06 Direktbehandling av metall som renats genom elektrisk slaggsmaeltning FI924505A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/779,773 US5160532A (en) 1991-10-21 1991-10-21 Direct processing of electroslag refined metal

Publications (2)

Publication Number Publication Date
FI924505A0 FI924505A0 (fi) 1992-10-06
FI924505A true FI924505A (fi) 1993-04-22

Family

ID=25117515

Family Applications (1)

Application Number Title Priority Date Filing Date
FI924505A FI924505A (fi) 1991-10-21 1992-10-06 Direktbehandling av metall som renats genom elektrisk slaggsmaeltning

Country Status (10)

Country Link
US (2) US5160532A (fi)
EP (1) EP0539051A1 (fi)
JP (1) JPH05247550A (fi)
KR (1) KR930008171A (fi)
CN (1) CN1071966A (fi)
AU (1) AU2626092A (fi)
FI (1) FI924505A (fi)
HU (1) HUT62343A (fi)
NO (1) NO924056L (fi)
TW (1) TW202483B (fi)

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Also Published As

Publication number Publication date
AU2626092A (en) 1993-04-22
US5325906A (en) 1994-07-05
CN1071966A (zh) 1993-05-12
EP0539051A1 (en) 1993-04-28
KR930008171A (ko) 1993-05-21
FI924505A0 (fi) 1992-10-06
JPH05247550A (ja) 1993-09-24
HUT62343A (en) 1993-04-28
US5160532A (en) 1992-11-03
TW202483B (fi) 1993-03-21
NO924056L (no) 1993-04-22
NO924056D0 (no) 1992-10-20
HU9203231D0 (en) 1992-12-28

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