IT1080514B - DEVICE AND PROCESS FOR THE TREATMENT OF MELTED METALS, PARTICALLY IRON - Google Patents
DEVICE AND PROCESS FOR THE TREATMENT OF MELTED METALS, PARTICALLY IRONInfo
- Publication number
- IT1080514B IT1080514B IT7651901A IT5190176A IT1080514B IT 1080514 B IT1080514 B IT 1080514B IT 7651901 A IT7651901 A IT 7651901A IT 5190176 A IT5190176 A IT 5190176A IT 1080514 B IT1080514 B IT 1080514B
- Authority
- IT
- Italy
- Prior art keywords
- partically
- iron
- treatment
- melted metals
- melted
- 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
-
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
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)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB44155/75A GB1558190A (en) | 1975-10-27 | 1975-10-27 | Method for treatment of a stream of molten iron ba introduction of a reactive additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1080514B true IT1080514B (en) | 1985-05-16 |
Family
ID=10432040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7651901A IT1080514B (en) | 1975-10-27 | 1976-10-26 | DEVICE AND PROCESS FOR THE TREATMENT OF MELTED METALS, PARTICALLY IRON |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2648291A1 (en) |
| ES (1) | ES452787A1 (en) |
| FR (1) | FR2329381A1 (en) |
| GB (1) | GB1558190A (en) |
| IT (1) | IT1080514B (en) |
| SE (1) | SE7611893L (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH668722A5 (en) * | 1985-03-05 | 1989-01-31 | Fischer Ag Georg | METHOD AND DEVICE FOR THE PRODUCTION OF CAST IRON CAST IRON WITH BALL OR VERMICULAR GRAPHITE IN A CASTING MOLD. |
| FR2665854A1 (en) * | 1990-08-20 | 1992-02-21 | Pechiney Electrometallurgie | Device for late introduction of a particulate alloy during casting of a liquid metal |
-
1975
- 1975-10-27 GB GB44155/75A patent/GB1558190A/en not_active Expired
-
1976
- 1976-10-26 IT IT7651901A patent/IT1080514B/en active
- 1976-10-26 DE DE19762648291 patent/DE2648291A1/en active Pending
- 1976-10-26 SE SE7611893A patent/SE7611893L/en unknown
- 1976-10-27 ES ES452787A patent/ES452787A1/en not_active Expired
- 1976-10-27 FR FR7632335A patent/FR2329381A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2329381A1 (en) | 1977-05-27 |
| ES452787A1 (en) | 1978-05-01 |
| FR2329381B3 (en) | 1979-07-13 |
| SE7611893L (en) | 1977-04-28 |
| DE2648291A1 (en) | 1977-05-05 |
| GB1558190A (en) | 1979-12-19 |
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