AT259778B - Verfahren zum Impfen von Gußeisenschmelzen - Google Patents
Verfahren zum Impfen von GußeisenschmelzenInfo
- Publication number
- AT259778B AT259778B AT25566A AT25566A AT259778B AT 259778 B AT259778 B AT 259778B AT 25566 A AT25566 A AT 25566A AT 25566 A AT25566 A AT 25566A AT 259778 B AT259778 B AT 259778B
- Authority
- AT
- Austria
- Prior art keywords
- cast iron
- molten cast
- inoculating molten
- inoculating
- iron
- Prior art date
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
- C21C1/105—Nodularising additive agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
-
- 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
-
- 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
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM63879A DE1248239B (de) | 1965-01-22 | 1965-01-22 | Verfahren zum Impfen von Gusseisen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT259778B true AT259778B (de) | 1968-02-12 |
Family
ID=7310949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT25566A AT259778B (de) | 1965-01-22 | 1966-01-12 | Verfahren zum Impfen von Gußeisenschmelzen |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT259778B (no) |
| CH (1) | CH457738A (no) |
| DE (1) | DE1248239B (no) |
| FR (1) | FR1465136A (no) |
| GB (1) | GB1132055A (no) |
| NL (1) | NL6600740A (no) |
| SE (1) | SE330234B (no) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1278265A (en) * | 1968-07-17 | 1972-06-21 | Materials & Methods Ltd | Improved process for the manufacture of nodular cast iron |
| GB1311093A (en) * | 1969-03-13 | 1973-03-21 | Materials & Methods Ltd | Process for the treatment of molten metals |
| US3658115A (en) * | 1970-11-30 | 1972-04-25 | Gen Motors Corp | Method of inoculating nodular cast iron |
| FR2183577B1 (no) * | 1972-05-10 | 1974-09-27 | Pont A Mousson | |
| FR2193880A1 (en) * | 1972-07-28 | 1974-02-22 | Foote Allevard Rance | Inoculation insert mfr for cast iron mouldings - by press moulding with a binder and sintering |
| FR2231755A1 (en) * | 1973-05-28 | 1974-12-27 | Pont A Mousson | Spheroidising inoculant for graphite cast iron - using pellets made from pure magnesium and iron powders and placed in the downgate |
| US3851700A (en) * | 1973-08-20 | 1974-12-03 | Gen Motors Corp | Method of inoculating nodular cast iron |
| US4037643A (en) * | 1975-08-22 | 1977-07-26 | Ford Motor Company | Nodularizing treatment employing unitized modifying agent |
| JPS5550965A (en) * | 1978-10-09 | 1980-04-14 | Mitsubishi Heavy Ind Ltd | Production of spherical graphite castings |
| DE2925822C2 (de) * | 1979-06-27 | 1984-03-08 | Heinz-Ulrich Prof. Dr.-Ing. 6360 Friedberg Doliwa | Verfahren zur Herstellung von Gußstücken aus Eisen-Kohlenstoff-Schmelzen mit Kugel- oder Kompaktgraphit und Kern zur Durchführung des Verfahrens |
| DE3010623C2 (de) * | 1980-03-20 | 1982-12-02 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zum Behandlung von geschmolzenem Gußeisen |
| DE3726272A1 (de) * | 1987-08-07 | 1989-02-16 | Metallgesellschaft Ag | Verfahren zum impfen von gusseisen |
| DE10041717C2 (de) * | 2000-08-25 | 2002-10-31 | Deutsch Zentr Luft & Raumfahrt | Trägerkörper |
| ES2650637T3 (es) * | 2010-11-09 | 2018-01-19 | Thorsten Kutsch | Procedimiento para la fabricación de un inoculante moldeado |
-
1965
- 1965-01-22 DE DEM63879A patent/DE1248239B/de active Pending
- 1965-12-30 CH CH1811365A patent/CH457738A/de unknown
-
1966
- 1966-01-12 AT AT25566A patent/AT259778B/de active
- 1966-01-20 NL NL6600740A patent/NL6600740A/xx unknown
- 1966-01-20 GB GB2726/66A patent/GB1132055A/en not_active Expired
- 1966-01-21 SE SE83066A patent/SE330234B/xx unknown
- 1966-01-21 FR FR46782A patent/FR1465136A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH457738A (de) | 1968-06-15 |
| SE330234B (no) | 1970-11-09 |
| FR1465136A (fr) | 1967-01-06 |
| GB1132055A (en) | 1968-10-30 |
| DE1248239B (de) | 1967-08-24 |
| NL6600740A (no) | 1966-07-25 |
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