SE462621B - Foerfarande och anordning foer framstaellning av gjutjaerm med vermikulaergrafit - Google Patents

Foerfarande och anordning foer framstaellning av gjutjaerm med vermikulaergrafit

Info

Publication number
SE462621B
SE462621B SE8501814A SE8501814A SE462621B SE 462621 B SE462621 B SE 462621B SE 8501814 A SE8501814 A SE 8501814A SE 8501814 A SE8501814 A SE 8501814A SE 462621 B SE462621 B SE 462621B
Authority
SE
Sweden
Prior art keywords
sulfur
melt
weight
containing substance
casting
Prior art date
Application number
SE8501814A
Other languages
English (en)
Swedish (sv)
Other versions
SE8501814L (sv
SE8501814D0 (sv
Inventor
W Menk
U Brandenberger
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
Application filed by Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of SE8501814D0 publication Critical patent/SE8501814D0/xx
Publication of SE8501814L publication Critical patent/SE8501814L/
Publication of SE462621B publication Critical patent/SE462621B/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • C21C1/08—Manufacture of 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
SE8501814A 1984-04-13 1985-04-12 Foerfarande och anordning foer framstaellning av gjutjaerm med vermikulaergrafit SE462621B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1868/84A CH660027A5 (de) 1984-04-13 1984-04-13 Verfahren und mittel zur herstellung eines gusseisens mit vermiculargraphit.

Publications (3)

Publication Number Publication Date
SE8501814D0 SE8501814D0 (sv) 1985-04-12
SE8501814L SE8501814L (sv) 1985-10-14
SE462621B true SE462621B (sv) 1990-07-30

Family

ID=4220468

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501814A SE462621B (sv) 1984-04-13 1985-04-12 Foerfarande och anordning foer framstaellning av gjutjaerm med vermikulaergrafit

Country Status (27)

Country Link
US (1) US4900509A (ro)
JP (1) JPS60234910A (ro)
KR (1) KR900004156B1 (ro)
AT (1) AT392482B (ro)
AU (1) AU576561B2 (ro)
BE (1) BE902116A (ro)
BR (1) BR8501548A (ro)
CA (1) CA1250453A (ro)
CH (1) CH660027A5 (ro)
DD (1) DD233381A5 (ro)
DE (1) DE3504432C2 (ro)
DK (1) DK167185A (ro)
ES (1) ES8705045A1 (ro)
FI (1) FI79719C (ro)
FR (1) FR2562910B1 (ro)
GB (1) GB2157321B (ro)
IL (1) IL74651A (ro)
IN (1) IN164531B (ro)
IT (1) IT1185080B (ro)
NL (1) NL8500811A (ro)
NO (1) NO851461L (ro)
NZ (1) NZ211511A (ro)
PL (1) PL144156B1 (ro)
RO (1) RO92247B (ro)
SE (1) SE462621B (ro)
YU (1) YU35085A (ro)
ZA (1) ZA852268B (ro)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830656A (en) * 1986-04-17 1989-05-16 Anciens Etablissements Caffier & Barreau Cast iron molds for glass making and method of making
JPH0518567Y2 (ro) * 1987-02-27 1993-05-18
US5129959A (en) * 1990-04-02 1992-07-14 General Motors Corporation Sulfur treatment of magnesium-contaminated fe-cr-al alloy for improved whisker growth
SE513956C2 (sv) * 1998-03-27 2000-12-04 Cgi Promotion Ab Förfarande för framställning av föremål av gjutjärn med kompaktgrafit
CN110023517A (zh) * 2017-01-23 2019-07-16 日本制铁株式会社 抑制炉渣发泡的方法以及转炉精炼方法
PL234793B1 (pl) * 2017-06-24 2020-04-30 Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie Sposób modyfikowania struktury pierwotnej żeliwa z grafitem wermikularnym na odlewy cienkościenne

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328673B (ro) * 1967-02-10 1970-09-21 Asea Ab
DE2458033B2 (de) * 1974-12-07 1977-10-13 Buderus'sche Eisenwerke, 6330 Wetzlar Verfahren zur herstellung eines gusseisens mit vermikulargraphit
DE2739159C3 (de) * 1976-09-09 1980-03-13 Electro-Nite, N.V., Houthalen (Belgien) Verfahren zur Erstellung von Proben von sphärolithischem oder wurmlinienförmigem Gußeisen
US4227924A (en) * 1978-05-18 1980-10-14 Microalloying International, Inc. Process for the production of vermicular cast iron
RO71368A2 (ro) * 1979-02-16 1981-08-30 Institutul De Cercetaresstiintifica,Inginerie Tehnologica Si Proiectare Pentru Sectoare Calde,Ro Procedeu de elaborare a fontelor cu grafit vermicular prin dubla modificare
CH656147A5 (de) * 1981-03-31 1986-06-13 Fischer Ag Georg Verfahren zur herstellung eines gusseisens mit vermiculargraphit.
US4396428A (en) * 1982-03-29 1983-08-02 Elkem Metals Company Processes for producing and casting ductile and compacted graphite cast irons
US4472197A (en) * 1982-03-29 1984-09-18 Elkem Metals Company Alloy and process for producing ductile and compacted graphite cast irons

Also Published As

Publication number Publication date
NL8500811A (nl) 1985-11-01
FI79719B (fi) 1989-10-31
IT1185080B (it) 1987-11-04
IL74651A (en) 1989-06-30
KR850007804A (ko) 1985-12-09
PL144156B1 (en) 1988-04-30
DE3504432A1 (de) 1985-10-31
AU576561B2 (en) 1988-09-01
DD233381A5 (de) 1986-02-26
ATA46185A (de) 1990-09-15
RO92247B (ro) 1987-09-02
ZA852268B (en) 1985-11-27
NZ211511A (en) 1988-08-30
YU35085A (en) 1988-02-29
ES542218A0 (es) 1987-04-16
FR2562910A1 (fr) 1985-10-18
FI851450L (fi) 1985-10-14
NO851461L (no) 1985-10-14
US4900509A (en) 1990-02-13
AT392482B (de) 1991-04-10
SE8501814L (sv) 1985-10-14
RO92247A (ro) 1987-08-31
FI79719C (fi) 1990-02-12
DK167185D0 (da) 1985-04-12
IN164531B (ro) 1989-04-01
CA1250453A (en) 1989-02-28
AU4019485A (en) 1985-10-17
JPS60234910A (ja) 1985-11-21
BE902116A (fr) 1985-07-31
SE8501814D0 (sv) 1985-04-12
GB2157321B (en) 1988-06-15
PL252524A1 (en) 1985-11-19
FI851450A0 (fi) 1985-04-11
DK167185A (da) 1985-10-14
KR900004156B1 (ko) 1990-06-18
IT8519954A0 (it) 1985-03-19
CH660027A5 (de) 1987-03-13
GB8506924D0 (en) 1985-04-24
JPS6158522B2 (ro) 1986-12-12
IL74651A0 (en) 1985-06-30
FR2562910B1 (fr) 1992-10-09
GB2157321A (en) 1985-10-23
BR8501548A (pt) 1985-11-26
DE3504432C2 (de) 1986-10-02
ES8705045A1 (es) 1987-04-16

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