JPS49117315A - - Google Patents
Info
- Publication number
- JPS49117315A JPS49117315A JP49021303A JP2130374A JPS49117315A JP S49117315 A JPS49117315 A JP S49117315A JP 49021303 A JP49021303 A JP 49021303A JP 2130374 A JP2130374 A JP 2130374A JP S49117315 A JPS49117315 A JP S49117315A
- Authority
- JP
- Japan
- 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.)
- Pending
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 (de) | 1973-02-27 | 1973-02-27 | Geformter Impfmittelkörper zum Impfen von GuBeisenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49117315A true JPS49117315A (pt) | 1974-11-09 |
Family
ID=5873193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49021303A Pending JPS49117315A (pt) | 1973-02-27 | 1974-02-22 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3881937A (pt) |
| JP (1) | JPS49117315A (pt) |
| AT (1) | AT331286B (pt) |
| BE (1) | BE808631R (pt) |
| CH (1) | CH566395A5 (pt) |
| DD (1) | DD108475A5 (pt) |
| DE (1) | DE2309654C2 (pt) |
| FR (1) | FR2219231A2 (pt) |
| GB (1) | GB1430619A (pt) |
| IT (1) | IT1045623B (pt) |
| NL (1) | NL7316609A (pt) |
| SE (1) | SE385440B (pt) |
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 |
| ATE459T1 (de) * | 1978-05-30 | 1981-12-15 | Materials And Methods Limited | Verfahren zum behandeln von metallschmelzen. |
| US4511401A (en) * | 1978-11-14 | 1985-04-16 | The International Meehanite Metal Company Limited | Process for the treatment of molten metal |
| 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 |
| US4330024A (en) * | 1980-08-27 | 1982-05-18 | Steel Founder's Society Of America | Method for in-mold deoxidation of steel |
| DE3364787D1 (en) * | 1982-01-20 | 1986-09-04 | Int Meehanite Metal Co | Apparatus and process for the treatment of molten metal |
| IT1189162B (it) * | 1986-06-11 | 1988-01-28 | Oet Metalconsult Srl | Procedimento di trattamento di degasaggio,affinaggio o filtrazione di metalli o leghe allo stato liquido e relativo dispositivo |
| DE3700107A1 (de) * | 1987-01-03 | 1988-07-14 | Stettner & Co | Vorrichtung zum giessen von metallischen schmelzen |
| TW234092B (pt) * | 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 (de) * | 2010-10-21 | 2017-09-28 | Wobben Properties Gmbh | Giesserei-Eisenfilter |
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/de not_active Expired
- 1973-11-15 CH CH1607973A patent/CH566395A5/xx not_active IP Right Cessation
- 1973-11-29 AT AT1002173A patent/AT331286B/de not_active IP Right Cessation
- 1973-11-29 IT IT31866/73A patent/IT1045623B/it active
- 1973-12-04 NL NL7316609A patent/NL7316609A/xx unknown
- 1973-12-06 SE SE7316519A patent/SE385440B/xx 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/xx 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 (de) | 1974-08-15 |
| SE385440B (sv) | 1976-07-05 |
| BE808631R (fr) | 1974-03-29 |
| US3881937A (en) | 1975-05-06 |
| NL7316609A (pt) | 1974-08-29 |
| ATA1002173A (de) | 1975-11-15 |
| AT331286B (de) | 1976-08-10 |
| IT1045623B (it) | 1980-06-10 |
| FR2219231A2 (pt) | 1974-09-20 |
| DE2309654C2 (de) | 1975-04-24 |
| DD108475A5 (pt) | 1974-09-20 |
| CH566395A5 (pt) | 1975-09-15 |
| GB1430619A (en) | 1976-03-31 |