CA925697A - Device for adding material to molten metal in vacuum - Google Patents
Device for adding material to molten metal in vacuumInfo
- Publication number
- CA925697A CA925697A CA059386A CA59386A CA925697A CA 925697 A CA925697 A CA 925697A CA 059386 A CA059386 A CA 059386A CA 59386 A CA59386 A CA 59386A CA 925697 A CA925697 A CA 925697A
- Authority
- CA
- Canada
- Prior art keywords
- vacuum
- molten metal
- adding material
- molten
- metal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75261768A | 1968-08-14 | 1968-08-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA925697A true CA925697A (en) | 1973-05-08 |
Family
ID=25027063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA059386A Expired CA925697A (en) | 1968-08-14 | 1969-08-13 | Device for adding material to molten metal in vacuum |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA925697A (enrdf_load_stackoverflow) |
DE (1) | DE1939140A1 (enrdf_load_stackoverflow) |
FR (1) | FR2015634A1 (enrdf_load_stackoverflow) |
GB (1) | GB1264904A (enrdf_load_stackoverflow) |
SE (1) | SE352658B (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2208960C3 (de) * | 1972-02-25 | 1982-06-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Tauchgefäß aus feuerfestem Material zum Einbringen von Reinmagnesium in eine Gußeisenschmelze |
CH656399A5 (de) * | 1981-05-08 | 1986-06-30 | Fischer Ag Georg | Tauch-verdampfungskammer. |
CS265400B1 (en) * | 1987-09-24 | 1989-10-13 | Jaroslav Ing Csc Polak | Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process |
CN111390126A (zh) * | 2020-05-25 | 2020-07-10 | 河北新兴铸管有限公司 | 一种球化装置 |
-
1969
- 1969-08-01 DE DE19691939140 patent/DE1939140A1/de active Pending
- 1969-08-12 FR FR6927673A patent/FR2015634A1/fr not_active Withdrawn
- 1969-08-13 SE SE1127369A patent/SE352658B/xx unknown
- 1969-08-13 GB GB1264904D patent/GB1264904A/en not_active Expired
- 1969-08-13 CA CA059386A patent/CA925697A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2015634A1 (enrdf_load_stackoverflow) | 1970-04-30 |
SE352658B (enrdf_load_stackoverflow) | 1973-01-08 |
GB1264904A (enrdf_load_stackoverflow) | 1972-02-23 |
DE1939140A1 (de) | 1970-02-19 |
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