FR2578459A1 - Procede et dispositif pour la fabrication de pieces de fonte a graphite spheroidal ou a graphite vermiculaire dans un moule - Google Patents
Procede et dispositif pour la fabrication de pieces de fonte a graphite spheroidal ou a graphite vermiculaire dans un moule Download PDFInfo
- Publication number
- FR2578459A1 FR2578459A1 FR8603080A FR8603080A FR2578459A1 FR 2578459 A1 FR2578459 A1 FR 2578459A1 FR 8603080 A FR8603080 A FR 8603080A FR 8603080 A FR8603080 A FR 8603080A FR 2578459 A1 FR2578459 A1 FR 2578459A1
- Authority
- FR
- France
- Prior art keywords
- mold
- bath
- treatment chamber
- cast iron
- separator
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 10
- 239000010439 graphite Substances 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 229910001141 Ductile iron Inorganic materials 0.000 title claims 2
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 13
- 238000005266 casting Methods 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 238000007531 graphite casting Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 229910001060 Gray iron Inorganic materials 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 238000003287 bathing Methods 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 241001235534 Graphis <ascomycete fungus> Species 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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
- 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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH985/85A CH668722A5 (de) | 1985-03-05 | 1985-03-05 | Verfahren und vorrichtung zur herstellung von gussstuecken aus gusseisen mit kugel- oder vermiculargraphit in einer giessform. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2578459A1 true FR2578459A1 (fr) | 1986-09-12 |
Family
ID=4199796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8603080A Pending FR2578459A1 (fr) | 1985-03-05 | 1986-03-05 | Procede et dispositif pour la fabrication de pieces de fonte a graphite spheroidal ou a graphite vermiculaire dans un moule |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT396658B (enrdf_load_stackoverflow) |
| CH (1) | CH668722A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3605200A1 (enrdf_load_stackoverflow) |
| ES (1) | ES8703315A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2578459A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2171941B (enrdf_load_stackoverflow) |
| IT (1) | IT1188416B (enrdf_load_stackoverflow) |
| SE (1) | SE8600980L (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5077712A (en) * | 1988-04-12 | 1991-12-31 | Nakamichi Company | DAT system |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH675551A5 (enrdf_load_stackoverflow) * | 1988-02-05 | 1990-10-15 | Fischer Ag Georg | |
| CN109465396B (zh) * | 2018-12-25 | 2021-05-25 | 攀钢集团钛业有限责任公司 | 铸铁机用浇注分流装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2329381A1 (fr) * | 1975-10-27 | 1977-05-27 | Materials & Methods Ltd | Procede d'un traitement d'une coulee de metal fondu au moyen d'un reactif |
| GB2092037A (en) * | 1981-02-02 | 1982-08-11 | Abex Corp | Alloying and casting oxidisable metal |
| EP0078611A1 (en) * | 1981-10-16 | 1983-05-11 | General Motors Corporation | Treatment of cast metal in cope mould pouring basin |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1278265A (en) * | 1968-07-17 | 1972-06-21 | Materials & Methods Ltd | Improved process for the manufacture of nodular cast iron |
| GB1511246A (en) * | 1974-04-29 | 1978-05-17 | Materials & Methods Ltd | Process for the manufacture of cast iron |
| FR2226233B1 (enrdf_load_stackoverflow) * | 1973-04-20 | 1976-11-12 | Renault | |
| US4037643A (en) * | 1975-08-22 | 1977-07-26 | Ford Motor Company | Nodularizing treatment employing unitized modifying agent |
| ATE459T1 (de) * | 1978-05-30 | 1981-12-15 | Materials And Methods Limited | Verfahren zum behandeln von metallschmelzen. |
| EP0067500A1 (en) * | 1981-03-30 | 1982-12-22 | General Motors Corporation | Method of casting compacted graphite iron by inoculation in the mould |
-
1985
- 1985-03-05 CH CH985/85A patent/CH668722A5/de not_active IP Right Cessation
-
1986
- 1986-02-19 DE DE19863605200 patent/DE3605200A1/de active Granted
- 1986-02-27 AT AT0050586A patent/AT396658B/de not_active IP Right Cessation
- 1986-02-28 GB GB8605039A patent/GB2171941B/en not_active Expired
- 1986-03-04 SE SE8600980A patent/SE8600980L/ unknown
- 1986-03-04 IT IT19630/86A patent/IT1188416B/it active
- 1986-03-04 ES ES552623A patent/ES8703315A1/es not_active Expired
- 1986-03-05 FR FR8603080A patent/FR2578459A1/fr active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2329381A1 (fr) * | 1975-10-27 | 1977-05-27 | Materials & Methods Ltd | Procede d'un traitement d'une coulee de metal fondu au moyen d'un reactif |
| GB2092037A (en) * | 1981-02-02 | 1982-08-11 | Abex Corp | Alloying and casting oxidisable metal |
| EP0078611A1 (en) * | 1981-10-16 | 1983-05-11 | General Motors Corporation | Treatment of cast metal in cope mould pouring basin |
Non-Patent Citations (1)
| Title |
|---|
| FONDERIE-FONDEUR D'AUJOURD'HUI, vol. 42, février 1985, pages 23-25; J. FARGUES et al.: "Obtention de pièces minces en fonte G.S. speciale à l'aluminium" * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5077712A (en) * | 1988-04-12 | 1991-12-31 | Nakamichi Company | DAT system |
Also Published As
| Publication number | Publication date |
|---|---|
| AT396658B (de) | 1993-11-25 |
| IT8619630A0 (it) | 1986-03-04 |
| CH668722A5 (de) | 1989-01-31 |
| IT8619630A1 (it) | 1987-09-04 |
| DE3605200A1 (de) | 1986-09-18 |
| GB2171941B (en) | 1989-06-14 |
| GB2171941A (en) | 1986-09-10 |
| ATA50586A (de) | 1993-03-15 |
| SE8600980L (sv) | 1986-09-06 |
| ES552623A0 (es) | 1987-02-16 |
| SE8600980D0 (sv) | 1986-03-04 |
| DE3605200C2 (enrdf_load_stackoverflow) | 1989-01-19 |
| GB8605039D0 (en) | 1986-04-09 |
| IT1188416B (it) | 1988-01-14 |
| ES8703315A1 (es) | 1987-02-16 |
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