FR2303858A1 - Procede pour epurer, modifier et augmenter la temperature de bains de fonte - Google Patents
Procede pour epurer, modifier et augmenter la temperature de bains de fonteInfo
- Publication number
- FR2303858A1 FR2303858A1 FR7606944A FR7606944A FR2303858A1 FR 2303858 A1 FR2303858 A1 FR 2303858A1 FR 7606944 A FR7606944 A FR 7606944A FR 7606944 A FR7606944 A FR 7606944A FR 2303858 A1 FR2303858 A1 FR 2303858A1
- Authority
- FR
- France
- Prior art keywords
- oxygen
- melt
- cast iron
- pref
- molten cast
- 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.)
- Granted
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052760 oxygen Inorganic materials 0.000 title abstract 5
- 239000001301 oxygen Substances 0.000 title abstract 5
- 239000000779 smoke Substances 0.000 title abstract 3
- 229910001018 Cast iron Inorganic materials 0.000 title abstract 2
- 239000000155 melt Substances 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2511297A DE2511297C2 (de) | 1975-03-14 | 1975-03-14 | Verfahren zur Reinigung, Modifizierung und Temperaturerhöhung von Gußeisenschmelzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2303858A1 true FR2303858A1 (fr) | 1976-10-08 |
| FR2303858B3 FR2303858B3 (enrdf_load_stackoverflow) | 1978-12-15 |
Family
ID=5941438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7606944A Granted FR2303858A1 (fr) | 1975-03-14 | 1976-03-11 | Procede pour epurer, modifier et augmenter la temperature de bains de fonte |
Country Status (12)
-
1975
- 1975-03-14 DE DE2511297A patent/DE2511297C2/de not_active Expired
- 1975-04-08 AT AT264475A patent/AT338853B/de not_active IP Right Cessation
-
1976
- 1976-03-10 CH CH297076A patent/CH601461A5/xx not_active IP Right Cessation
- 1976-03-11 FR FR7606944A patent/FR2303858A1/fr active Granted
- 1976-03-11 DK DK105976A patent/DK105976A/da not_active Application Discontinuation
- 1976-03-12 ES ES76446021A patent/ES446021A1/es not_active Expired
- 1976-03-12 GR GR50290A patent/GR59311B/el unknown
- 1976-03-12 BR BR7601512A patent/BR7601512A/pt unknown
- 1976-03-12 NL NL7602626A patent/NL7602626A/xx not_active Application Discontinuation
- 1976-03-12 BE BE6045398A patent/BE839562A/xx not_active IP Right Cessation
- 1976-03-15 ZA ZA761589A patent/ZA761589B/xx unknown
- 1976-03-15 AU AU12018/76A patent/AU505437B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2511297A1 (de) | 1976-09-23 |
| CH601461A5 (enrdf_load_stackoverflow) | 1978-07-14 |
| NL7602626A (nl) | 1976-09-16 |
| ES446021A1 (es) | 1977-06-01 |
| DK105976A (da) | 1976-09-15 |
| BR7601512A (pt) | 1976-09-14 |
| BE839562A (fr) | 1976-09-13 |
| FR2303858B3 (enrdf_load_stackoverflow) | 1978-12-15 |
| GR59311B (en) | 1977-12-12 |
| AU1201876A (en) | 1977-09-22 |
| DE2511297C2 (de) | 1984-05-17 |
| AU505437B2 (en) | 1979-11-22 |
| ATA264475A (de) | 1977-01-15 |
| AT338853B (de) | 1977-09-26 |
| ZA761589B (en) | 1977-05-25 |
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