DD108475A5 - - Google Patents
Info
- Publication number
- DD108475A5 DD108475A5 DD175290A DD17529073A DD108475A5 DD 108475 A5 DD108475 A5 DD 108475A5 DD 175290 A DD175290 A DD 175290A DD 17529073 A DD17529073 A DD 17529073A DD 108475 A5 DD108475 A5 DD 108475A5
- Authority
- DD
- German Democratic Republic
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
- 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
- C21C1/10—Making spheroidal graphite cast-iron
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (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)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2309654A DE2309654C2 (en) | 1973-02-27 | 1973-02-27 | Molded inoculant body for inoculating cast iron melts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108475A5 true DD108475A5 (en) | 1974-09-20 |
Family
ID=5873193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD175290A DD108475A5 (en) | 1973-02-27 | 1973-12-12 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3881937A (en) |
| JP (1) | JPS49117315A (en) |
| AT (1) | AT331286B (en) |
| BE (1) | BE808631R (en) |
| CH (1) | CH566395A5 (en) |
| DD (1) | DD108475A5 (en) |
| DE (1) | DE2309654C2 (en) |
| FR (1) | FR2219231A2 (en) |
| GB (1) | GB1430619A (en) |
| IT (1) | IT1045623B (en) |
| NL (1) | NL7316609A (en) |
| SE (1) | SE385440B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4126446A (en) * | 1972-03-06 | 1978-11-21 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Packages for the storage of air and moisture sensitive metallurgical additives and the use of such packages |
| US4238231A (en) * | 1978-05-30 | 1980-12-09 | Materials And Methods Limited | Apparatus for treatment of molten metal |
| US4511401A (en) * | 1978-11-14 | 1985-04-16 | The International Meehanite Metal Company Limited | Process for the treatment of molten metal |
| DE2925822C2 (en) * | 1979-06-27 | 1984-03-08 | Heinz-Ulrich Prof. Dr.-Ing. 6360 Friedberg Doliwa | Process for the production of castings from iron-carbon melts with spheroidal graphite or compact graphite and a core for carrying out the process |
| US4330024A (en) * | 1980-08-27 | 1982-05-18 | Steel Founder's Society Of America | Method for in-mold deoxidation of steel |
| EP0086549B1 (en) * | 1982-01-20 | 1986-07-30 | The International Meehanite Metal Company Limited | Apparatus and process for the treatment of molten metal |
| IT1189162B (en) * | 1986-06-11 | 1988-01-28 | Oet Metalconsult Srl | PROCESS OF DEGASSING, REFINING OR FILTRATION TREATMENT OF METALS OR ALLOYS IN THE LIQUID STATE AND RELATED DEVICE |
| DE3700107A1 (en) * | 1987-01-03 | 1988-07-14 | Stettner & Co | DEVICE FOR MOLDING METAL MELT |
| TW234092B (en) * | 1992-05-29 | 1994-11-11 | Daussan Et Co | |
| US6793707B2 (en) | 2002-01-10 | 2004-09-21 | Pechiney Electrometallurgie | Inoculation filter |
| US6977058B2 (en) * | 2003-03-11 | 2005-12-20 | Porvair Plc | Inoculant-strainer with improved filtration effectiveness and inoculant dissolution |
| DE102010042771B4 (en) * | 2010-10-21 | 2017-09-28 | Wobben Properties Gmbh | Foundry iron filter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550735A (en) * | 1947-08-02 | 1951-05-01 | Julius S W Bates | Cartridge for below-surface treatment of molten metals |
| US3393996A (en) * | 1965-11-29 | 1968-07-23 | Dow Chemical Co | Treating agent for ferrous metals |
-
1973
- 1973-02-27 DE DE2309654A patent/DE2309654C2/en not_active Expired
- 1973-11-15 CH CH1607973A patent/CH566395A5/xx unknown
- 1973-11-29 AT AT1002173A patent/AT331286B/en not_active IP Right Cessation
- 1973-11-29 IT IT31866/73A patent/IT1045623B/en active
- 1973-12-04 NL NL7316609A patent/NL7316609A/xx unknown
- 1973-12-06 SE SE7316519A patent/SE385440B/en unknown
- 1973-12-11 FR FR7344192A patent/FR2219231A2/fr active Pending
- 1973-12-12 DD DD175290A patent/DD108475A5/xx unknown
- 1973-12-14 BE BE138859A patent/BE808631R/en active
- 1973-12-14 GB GB5808373A patent/GB1430619A/en not_active Expired
-
1974
- 1974-02-01 US US438651A patent/US3881937A/en not_active Expired - Lifetime
- 1974-02-22 JP JP49021303A patent/JPS49117315A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2309654B1 (en) | 1974-08-15 |
| SE385440B (en) | 1976-07-05 |
| AT331286B (en) | 1976-08-10 |
| FR2219231A2 (en) | 1974-09-20 |
| BE808631R (en) | 1974-03-29 |
| CH566395A5 (en) | 1975-09-15 |
| ATA1002173A (en) | 1975-11-15 |
| US3881937A (en) | 1975-05-06 |
| NL7316609A (en) | 1974-08-29 |
| JPS49117315A (en) | 1974-11-09 |
| DE2309654C2 (en) | 1975-04-24 |
| IT1045623B (en) | 1980-06-10 |
| GB1430619A (en) | 1976-03-31 |