SE9003756L - Magnesiumbehandlingsfoerfarande och anordning foer dess genomfoerande - Google Patents

Magnesiumbehandlingsfoerfarande och anordning foer dess genomfoerande

Info

Publication number
SE9003756L
SE9003756L SE9003756A SE9003756A SE9003756L SE 9003756 L SE9003756 L SE 9003756L SE 9003756 A SE9003756 A SE 9003756A SE 9003756 A SE9003756 A SE 9003756A SE 9003756 L SE9003756 L SE 9003756L
Authority
SE
Sweden
Prior art keywords
magnesium
mass
molten
implementation
device before
Prior art date
Application number
SE9003756A
Other languages
Unknown language ( )
English (en)
Other versions
SE506027C2 (sv
SE506027C3 (sv
SE9003756D0 (sv
Inventor
I Henych
Original Assignee
Fischer Ag Georg
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
Priority claimed from CH4258/89A external-priority patent/CH679987A5/de
Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of SE9003756D0 publication Critical patent/SE9003756D0/sv
Publication of SE9003756L publication Critical patent/SE9003756L/sv
Publication of SE506027C2 publication Critical patent/SE506027C2/sv
Publication of SE506027C3 publication Critical patent/SE506027C3/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C22C33/10—Making cast-iron alloys including procedures for adding magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
SE9003756A 1989-11-28 1990-11-26 Magnesiumfoerfarande foer framstaellning av en behandlad smaelta med mindre aen 100g/t icke-metalliska inneslutningar samt anordning foer genomfoerande av foerfarandet SE506027C3 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4258/89A CH679987A5 (sv) 1989-11-28 1989-11-28

Publications (4)

Publication Number Publication Date
SE9003756D0 SE9003756D0 (sv) 1990-11-26
SE9003756L true SE9003756L (sv) 1991-05-29
SE506027C2 SE506027C2 (sv) 1997-11-03
SE506027C3 SE506027C3 (sv) 1997-12-22

Family

ID=4272766

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9003756A SE506027C3 (sv) 1989-11-28 1990-11-26 Magnesiumfoerfarande foer framstaellning av en behandlad smaelta med mindre aen 100g/t icke-metalliska inneslutningar samt anordning foer genomfoerande av foerfarandet

Country Status (5)

Country Link
DK (1) DK173273B1 (sv)
ES (1) ES2028563A6 (sv)
RU (1) RU2127320C1 (sv)
SE (1) SE506027C3 (sv)
ZA (1) ZA909520B (sv)

Also Published As

Publication number Publication date
ZA909520B (en) 1991-09-25
SE506027C2 (sv) 1997-11-03
ES2028563A6 (es) 1992-07-01
SE506027C3 (sv) 1997-12-22
DK276890D0 (da) 1990-11-21
RU2127320C1 (ru) 1999-03-10
SE9003756D0 (sv) 1990-11-26
DK173273B1 (da) 2000-06-05
DK276890A (da) 1991-05-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed