SE8004662L - Forfarande och form for framstellning av gjutstycken av jern-kol-smeltor med kul- eller kompaktgrafit - Google Patents

Forfarande och form for framstellning av gjutstycken av jern-kol-smeltor med kul- eller kompaktgrafit

Info

Publication number
SE8004662L
SE8004662L SE8004662A SE8004662A SE8004662L SE 8004662 L SE8004662 L SE 8004662L SE 8004662 A SE8004662 A SE 8004662A SE 8004662 A SE8004662 A SE 8004662A SE 8004662 L SE8004662 L SE 8004662L
Authority
SE
Sweden
Prior art keywords
coal
meltor
procedure
manufacture
iron
Prior art date
Application number
SE8004662A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Inventor
Heinz-Ulrich Doliwa
Original Assignee
Doliwa Heinz Ulrich
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 Doliwa Heinz Ulrich filed Critical Doliwa Heinz Ulrich
Publication of SE8004662L publication Critical patent/SE8004662L/

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

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)
SE8004662A 1979-06-27 1980-06-24 Forfarande och form for framstellning av gjutstycken av jern-kol-smeltor med kul- eller kompaktgrafit SE8004662L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792925822 DE2925822C2 (de) 1979-06-27 1979-06-27 Verfahren zur Herstellung von Gußstücken aus Eisen-Kohlenstoff-Schmelzen mit Kugel- oder Kompaktgraphit und Kern zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
SE8004662L true SE8004662L (sv) 1980-12-28

Family

ID=6074222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8004662A SE8004662L (sv) 1979-06-27 1980-06-24 Forfarande och form for framstellning av gjutstycken av jern-kol-smeltor med kul- eller kompaktgrafit

Country Status (4)

Country Link
CH (1) CH646457A5 (de)
DE (1) DE2925822C2 (de)
FR (1) FR2459834A1 (de)
SE (1) SE8004662L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603277C1 (de) * 1986-02-04 1991-05-08 Gesellschaft für Metallurgie Hafner und Polte mbH, 4000 Düsseldorf Verfahren zur Herstellung von Gußeisen mit Kugelgraphit
US5195473A (en) * 1989-09-08 1993-03-23 Nissan Motor Company, Ltd. Rocker arm and method of casting
US20050189083A1 (en) * 2004-03-01 2005-09-01 Stahl Kenneth G.Jr. Casting mold and method for casting achieving in-mold modification of a casting metal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248239B (de) * 1965-01-22 1967-08-24 Metallgesellschaft Ag Verfahren zum Impfen von Gusseisen
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
GB1511246A (en) * 1974-04-29 1978-05-17 Materials & Methods Ltd Process for the manufacture of cast iron
US3658115A (en) * 1970-11-30 1972-04-25 Gen Motors Corp Method of inoculating nodular cast iron
DE2309654C2 (de) * 1973-02-27 1975-04-24 Stettner & Co, 8560 Lauf Geformter Impfmittelkörper zum Impfen von GuBeisenschmelzen
FR2226233B1 (de) * 1973-04-20 1976-11-12 Renault
SE406930B (sv) * 1973-05-28 1979-03-05 Pont A Mousson Forfarande for nodularisering av grafit i smelt gjutjern med modulariseringsmedel i form av pelleter
US3851700A (en) * 1973-08-20 1974-12-03 Gen Motors Corp Method of inoculating nodular cast iron
IT1036093B (it) * 1975-03-21 1979-10-30 Fiat Spa Procedimento per produrre getti pesanti di ghisa sferoidale mediante trattamento in forma
US4037643A (en) * 1975-08-22 1977-07-26 Ford Motor Company Nodularizing treatment employing unitized modifying agent

Also Published As

Publication number Publication date
DE2925822A1 (de) 1981-01-15
FR2459834A1 (fr) 1981-01-16
CH646457A5 (en) 1984-11-30
FR2459834B1 (de) 1983-03-18
DE2925822C2 (de) 1984-03-08

Similar Documents

Publication Publication Date Title
JPS5756480A (en) Novel substituted pyradinyl-1,2,4- oxadiazol-5-one and manufacture
FI851781A0 (fi) Derivat av glycerofosfokolin och glyserofosfoetanolamin, deras framstaellning och anvaendning.
SE8101564L (sv) Perfusionsodling av animala celler och utrustning herfor
ES2044266T3 (es) Montaje que incluye miembros refractarios exteriores e interiores de material ceramico.
BG28709A3 (en) Method of obtaining of 3- (1- pyrazolyl)- pyridazine derivatives
SE8004662L (sv) Forfarande och form for framstellning av gjutstycken av jern-kol-smeltor med kul- eller kompaktgrafit
SE8008196L (sv) Forfarande och anordning for dispergering av material
ES2029697T3 (es) Fregadero y metodo para su fabricacion.
IT8124853A0 (it) Unita' per la chiusura dello stampo di una macchina per stampaggio ad iniezione.
IT1135102B (it) Traduttore ad anello di cotocircuito con almeno una foglia ad elevata permeabilita'
GB1027534A (en) Injection-moulding machine for the production of parts from cross-linking synthetic and natural substances, for example rubber
ATE276857T1 (de) Mehrzweckpresse zur herstellung von formteilen
IT8022575A0 (it) Processo per l'addensamento di sabbia da fonderia e macchina formatrice per l'esecuzione del processo.
SE8505852D0 (sv) Matare for gjutstycken
SE7904716L (sv) Strengstyrning for en strenggjutningsanleggning
ES8307125A1 (es) Perfeccionamientos en una empaquetadura para un molino tubular.
BG35047A3 (en) Method for preparing e- and z- isomers of amino- 1- propanol- 2- derivatives
ES289143U (es) Cabeza de combate
SU586217A1 (ru) Дискова мельница
MA18961A1 (fr) Dilatation aux explosifs donnant une cavite limitee a profondeur d'enfouissement reduite uniforme
GB1182134A (en) Improvements in or relating to the Moulding of Cellular Articles
ES249839U (es) Una cadena con cierre de muletilla
RO78476A (ro) Procedeu de preparare a unor 3'-fenil-spiro(izobenzofuran-1(3h),5'(4'h)-izoxazol)-3-one
JPS55105545A (en) Injection molding
MATSUMOTO The glass-capsule method for the in vitro culture of silkworms haemocytes especially on the insertion method of small organs

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8004662-6

Format of ref document f/p: F