SE387367B - Sett och apparat for nodularisering av gjutjern - Google Patents

Sett och apparat for nodularisering av gjutjern

Info

Publication number
SE387367B
SE387367B SE7003309A SE330970A SE387367B SE 387367 B SE387367 B SE 387367B SE 7003309 A SE7003309 A SE 7003309A SE 330970 A SE330970 A SE 330970A SE 387367 B SE387367 B SE 387367B
Authority
SE
Sweden
Prior art keywords
nodularization
appliance
cast iron
cast
iron
Prior art date
Application number
SE7003309A
Other languages
English (en)
Inventor
J L Mccaulay
C M Dunks
Original Assignee
Materials & Methods Ltd
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 Materials & Methods Ltd filed Critical Materials & Methods Ltd
Publication of SE387367B publication Critical patent/SE387367B/sv

Links

Classifications

    • 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
    • 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
    • B22D1/007—Treatment of the fused masses in the supply runners

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)
SE7003309A 1969-03-13 1970-03-12 Sett och apparat for nodularisering av gjutjern SE387367B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1328969 1969-03-13

Publications (1)

Publication Number Publication Date
SE387367B true SE387367B (sv) 1976-09-06

Family

ID=10020262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7003309A SE387367B (sv) 1969-03-13 1970-03-12 Sett och apparat for nodularisering av gjutjern

Country Status (5)

Country Link
US (1) US3819365A (sv)
FR (1) FR2034907B1 (sv)
GB (1) GB1311093A (sv)
NL (1) NL7003579A (sv)
SE (1) SE387367B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2183577B1 (sv) * 1972-05-10 1974-09-27 Pont A Mousson
US4105255A (en) * 1973-10-16 1978-08-08 Georg Fischer Aktiengesellschaft Cast one-piece annular rim member for a vehicle wheel
US4024624A (en) * 1976-03-31 1977-05-24 United States Steel Corporation Continuous casting method for the production of rolled low carbon steel products with improved formability
GB1530763A (en) * 1977-02-23 1978-11-01 Materials & Methods Ltd Method of treating molten metal
US4245691A (en) * 1977-12-02 1981-01-20 Ford Motor Company In situ furnace metal desulfurization/nodularization by high purity magnesium
US4238231A (en) * 1978-05-30 1980-12-09 Materials And Methods Limited Apparatus for treatment of molten metal
US4330024A (en) * 1980-08-27 1982-05-18 Steel Founder's Society Of America Method for in-mold deoxidation of steel
US4779668A (en) * 1981-10-16 1988-10-25 General Motors Corporation Treatment of cast metal in cope mold pouring basin
DE3364787D1 (en) * 1982-01-20 1986-09-04 Int Meehanite Metal Co Apparatus and process for the treatment of molten metal
US4806157A (en) * 1983-06-23 1989-02-21 Subramanian Sundaresa V Process for producing compacted graphite iron castings
WO1985004705A1 (en) * 1984-04-11 1985-10-24 University Of Strathclyde Improvements in casting furnaces
GB8719543D0 (en) * 1987-08-19 1987-09-23 Materials & Methods Ltd Metal treatment
US4989662A (en) * 1990-02-27 1991-02-05 General Motors Corporation Differential pressure, countergravity casting of a melt with a fugative alloyant
US5038846A (en) * 1990-02-27 1991-08-13 General Motors Corporation Differential pressure, countergravity casting with alloyant reaction chamber
US5291939A (en) * 1992-11-23 1994-03-08 Reynolds Metals Company Start-up method and apparatus for continuous casting of metal into strip product

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE589157C (de) * 1933-12-04 Babcock & Wilcox Dampfkessel W Geschlossene Rinne fuer Metallschmelzoefen zum Einbringen von Zusaetzen in das stroemende Metall
US1727514A (en) * 1927-11-08 1929-09-10 Karl V Mccausland Art of teeming ferrous metals
FR878188A (fr) * 1940-12-20 1943-01-13 Mannesmann Roehren Werke Ag Procédé d'exécution de réactions métallurgiques
US2302999A (en) * 1941-02-03 1942-11-24 William A O'brien Method of and apparatus for introducing addition ingredients into molten metals
FR891477A (fr) * 1941-11-26 1944-03-08 Ver Hu Ttenwerke Burbach Eich Procédé de fabrication en continu d'acier en partant de fer brut
US2519593A (en) * 1948-08-12 1950-08-22 Union Carbide & Carbon Corp Trough for use in alloying metals
GB702776A (en) * 1950-07-15 1954-01-20 Steinmueller Gmbh L & C Improvements relating to the production of spherulitic cast iron
US2677609A (en) * 1950-08-15 1954-05-04 Meehanite Metal Corp Method and apparatus for metallurgical alloy additions
GB765423A (en) * 1954-03-06 1957-01-09 Mond Nickel Co Ltd Improvements in methods of and apparatus for the treatment of molten iron and steel
US2821473A (en) * 1956-08-01 1958-01-28 Meehanite Metal Corp Method of making nodular cast iron
GB972708A (en) * 1961-06-27 1964-10-14 Internat Meehanite Metal Compa Improvements relating to the manufacture of cast iron
DE1289322B (de) * 1962-09-20 1969-02-13 Metallgesellschaft Ag Vorlegierung zur Behandlung von Eisen- und Stahlschmelzen
DE1279335B (de) * 1962-09-20 1968-10-03 Metallgesellschaft Ag Vorlegierung zur Behandlung von Eisen- und Stahlschmelzen
DE1248239B (de) * 1965-01-22 1967-08-24 Metallgesellschaft Ag Verfahren zum Impfen von Gusseisen
DE1458899A1 (de) * 1965-11-17 1969-02-13 Metallgesellschaft Ag Verfahren zum Impfen von Gusseisen
DE1815214C3 (de) * 1968-01-26 1975-06-19 Georg Fischer Ag, Schaffhausen (Schweiz) 03.12.68 Schweiz 17961-68 Kippbares BehandlungsgefäB zum Behandeln von Metall-Schmelzen durch Einbringen verdampfbarer Zusätze, insbesondere zum Herstellen von Eisen-Kohlenstoff-GuBwerkstoffen mit Kugelgraphit durch Einbringen von Reinmagnesium in die im Gefäß enthaltene Schmelze Georg Fischer AG, Schaffhausen (Schweiz)
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron

Also Published As

Publication number Publication date
DE2011724A1 (de) 1970-10-08
DE2011724B2 (de) 1977-04-28
FR2034907B1 (sv) 1973-05-25
FR2034907A1 (sv) 1970-12-18
NL7003579A (sv) 1970-09-15
GB1311093A (en) 1973-03-21
US3819365A (en) 1974-06-25

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