ZA722591B - Converter for treatment of molten ductile cast iron with vaporizable additives - Google Patents
Converter for treatment of molten ductile cast iron with vaporizable additivesInfo
- Publication number
- ZA722591B ZA722591B ZA722591A ZA722591A ZA722591B ZA 722591 B ZA722591 B ZA 722591B ZA 722591 A ZA722591 A ZA 722591A ZA 722591 A ZA722591 A ZA 722591A ZA 722591 B ZA722591 B ZA 722591B
- Authority
- ZA
- South Africa
- Prior art keywords
- converter
- treatment
- cast iron
- ductile cast
- molten ductile
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH592471A CH522459A (en) | 1971-04-23 | 1971-04-23 | Tiltable casting container for treating iron-carbon melt with vaporizable additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA722591B true ZA722591B (en) | 1973-01-31 |
Family
ID=4301595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA722591A ZA722591B (en) | 1971-04-23 | 1972-04-17 | Converter for treatment of molten ductile cast iron with vaporizable additives |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3747912A (en) |
| JP (1) | JPS5143013B1 (en) |
| AU (1) | AU475063B2 (en) |
| CA (1) | CA963253A (en) |
| CH (1) | CH522459A (en) |
| CS (1) | CS176191B2 (en) |
| DK (1) | DK129632B (en) |
| FI (1) | FI53225C (en) |
| FR (1) | FR2134010B1 (en) |
| GB (1) | GB1394369A (en) |
| IT (1) | IT951472B (en) |
| PL (1) | PL82361B1 (en) |
| RO (1) | RO58482A (en) |
| SE (1) | SE397962B (en) |
| ZA (1) | ZA722591B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH656147A5 (en) * | 1981-03-31 | 1986-06-13 | Fischer Ag Georg | METHOD FOR PRODUCING A CAST IRON WITH VERMICULAR GRAPHITE. |
| CH664580A5 (en) * | 1984-12-21 | 1988-03-15 | Fischer Ag Georg | METHOD FOR EVAPORATING ADDITIVES IN A METAL MELT. |
| CH671033A5 (en) * | 1985-01-29 | 1989-07-31 | Fischer Ag Georg | |
| CH668925A5 (en) * | 1985-12-31 | 1989-02-15 | Fischer Ag Georg | TREATMENT VESSEL FOR TREATMENT OF LIQUID METAL ALLOYS. |
| AUPM830094A0 (en) * | 1994-09-20 | 1994-10-13 | Comalco Aluminium Limited | Apparatus and method for the supply of molten metal (charging during casting) |
| CN100513586C (en) * | 2007-07-04 | 2009-07-15 | 芜湖新兴铸管有限责任公司 | Process and device for producing spheroidal graphite cast iron tube |
| CN103909236A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Iron liquid vermicularizing treating method and rotation ladle |
| FR3006695A1 (en) | 2013-06-10 | 2014-12-12 | Mourad Toumi | PROCESS AND DEVICE FOR PROCESSING A FUSION METAL OR METAL ALLOY WITH AN ADDITIVE SUBSTANCE |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1815214C3 (en) * | 1968-01-26 | 1975-06-19 | Georg Fischer Ag, Schaffhausen (Schweiz) | 03.12.68 Switzerland 17961-68 Tiltable treatment vessel for treating metal melts by introducing vaporizable additives, in particular for producing iron-carbon cast materials with spheroidal graphite by introducing pure magnesium into the melt contained in the vessel Georg Fischer AG, Schaffhausen (Switzerland) |
-
1971
- 1971-04-23 CH CH592471A patent/CH522459A/en not_active IP Right Cessation
-
1972
- 1972-04-17 IT IT23215/72A patent/IT951472B/en active
- 1972-04-17 ZA ZA722591A patent/ZA722591B/en unknown
- 1972-04-18 JP JP47038384A patent/JPS5143013B1/ja active Pending
- 1972-04-18 CS CS2580A patent/CS176191B2/cs unknown
- 1972-04-18 FI FI1097/72A patent/FI53225C/fi active
- 1972-04-19 US US00245457A patent/US3747912A/en not_active Expired - Lifetime
- 1972-04-19 AU AU41337/72A patent/AU475063B2/en not_active Expired
- 1972-04-20 DK DK195672AA patent/DK129632B/en not_active IP Right Cessation
- 1972-04-20 RO RO70619A patent/RO58482A/ro unknown
- 1972-04-20 GB GB1847472A patent/GB1394369A/en not_active Expired
- 1972-04-21 FR FR727214167A patent/FR2134010B1/fr not_active Expired
- 1972-04-21 CA CA140,313A patent/CA963253A/en not_active Expired
- 1972-04-21 PL PL1972154903A patent/PL82361B1/pl unknown
- 1972-04-24 SE SE7205386A patent/SE397962B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3747912A (en) | 1973-07-24 |
| CS176191B2 (en) | 1977-06-30 |
| DE2216796B2 (en) | 1976-10-14 |
| CH522459A (en) | 1972-06-30 |
| GB1394369A (en) | 1975-05-14 |
| CA963253A (en) | 1975-02-25 |
| FR2134010B1 (en) | 1974-07-05 |
| RO58482A (en) | 1975-09-15 |
| DE2216796A1 (en) | 1972-11-09 |
| DK129632B (en) | 1974-11-04 |
| IT951472B (en) | 1973-06-30 |
| FI53225B (en) | 1977-11-30 |
| AU4133772A (en) | 1973-10-25 |
| FR2134010A1 (en) | 1972-12-01 |
| FI53225C (en) | 1978-03-10 |
| JPS5143013B1 (en) | 1976-11-19 |
| PL82361B1 (en) | 1975-10-31 |
| DK129632C (en) | 1975-04-21 |
| SE397962B (en) | 1977-11-28 |
| AU475063B2 (en) | 1976-08-12 |
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