FR2317038A1 - Procede et dispositif d'inoculation et/ou alliage de la fonte et de l'acier liquide - Google Patents
Procede et dispositif d'inoculation et/ou alliage de la fonte et de l'acier liquideInfo
- Publication number
- FR2317038A1 FR2317038A1 FR7620832A FR7620832A FR2317038A1 FR 2317038 A1 FR2317038 A1 FR 2317038A1 FR 7620832 A FR7620832 A FR 7620832A FR 7620832 A FR7620832 A FR 7620832A FR 2317038 A1 FR2317038 A1 FR 2317038A1
- Authority
- FR
- France
- Prior art keywords
- steel
- stopper rod
- addn
- alloying
- axial hole
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 title abstract 4
- 239000010959 steel Substances 0.000 title abstract 4
- 238000005275 alloying Methods 0.000 title abstract 3
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title abstract 2
- 238000011081 inoculation Methods 0.000 title 1
- 239000000654 additive Substances 0.000 abstract 3
- 239000000155 melt Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910017082 Fe-Si Inorganic materials 0.000 abstract 1
- 229910017133 Fe—Si Inorganic materials 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000002054 inoculum Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752530770 DE2530770A1 (de) | 1975-07-10 | 1975-07-10 | Verfahren und vorrichtung zum impfen und/oder legieren von fluessigem eisen oder stahl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2317038A1 true FR2317038A1 (fr) | 1977-02-04 |
| FR2317038B3 FR2317038B3 (https=) | 1979-04-06 |
Family
ID=5951129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620832A Granted FR2317038A1 (fr) | 1975-07-10 | 1976-07-08 | Procede et dispositif d'inoculation et/ou alliage de la fonte et de l'acier liquide |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE843968A (https=) |
| DE (1) | DE2530770A1 (https=) |
| FR (1) | FR2317038A1 (https=) |
| IT (1) | IT1069433B (https=) |
| LU (1) | LU75331A1 (https=) |
| NL (1) | NL7607534A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051868A3 (es) * | 2005-11-04 | 2008-06-26 | Fundacion Inasmet | Procedimiento y dispositivo de inoculación de productos y/o aditivos en hornos y cucharas de colada para fundicion de piezas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3633925A1 (de) * | 1986-10-04 | 1988-04-07 | Columbus Neunkirchen Foundry G | Verfahren und vorrichtung zum einbringen eines, insbesondere aufschwimmenden und/oder vergasenden, zusatzstoffes in eine metallschmelze |
-
1975
- 1975-07-10 DE DE19752530770 patent/DE2530770A1/de active Pending
-
1976
- 1976-07-08 LU LU75331A patent/LU75331A1/xx unknown
- 1976-07-08 NL NL7607534A patent/NL7607534A/xx unknown
- 1976-07-08 FR FR7620832A patent/FR2317038A1/fr active Granted
- 1976-07-09 IT IT1270976A patent/IT1069433B/it active
- 1976-07-09 BE BE168772A patent/BE843968A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007051868A3 (es) * | 2005-11-04 | 2008-06-26 | Fundacion Inasmet | Procedimiento y dispositivo de inoculación de productos y/o aditivos en hornos y cucharas de colada para fundicion de piezas |
Also Published As
| Publication number | Publication date |
|---|---|
| BE843968A (fr) | 1976-11-03 |
| FR2317038B3 (https=) | 1979-04-06 |
| IT1069433B (it) | 1985-03-25 |
| LU75331A1 (https=) | 1977-02-24 |
| NL7607534A (nl) | 1977-01-12 |
| DE2530770A1 (de) | 1977-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |