BE416672A - - Google Patents
Info
- Publication number
- BE416672A BE416672A BE416672DA BE416672A BE 416672 A BE416672 A BE 416672A BE 416672D A BE416672D A BE 416672DA BE 416672 A BE416672 A BE 416672A
- Authority
- BE
- Belgium
- Prior art keywords
- pipe
- gas
- casting
- ladle
- jet
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 23
- 238000005266 casting Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 230000001603 reducing effect Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE416672A true BE416672A (cg-RX-API-DMAC10.html) |
Family
ID=79538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416672D BE416672A (cg-RX-API-DMAC10.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416672A (cg-RX-API-DMAC10.html) |
-
0
- BE BE416672D patent/BE416672A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2499229A1 (fr) | Dispositif pour boucher le trou de coulee d'un recipient metallurgique | |
| EP1439016A1 (fr) | Tube de coulée, dispositif de clamage d'un tube de coulée et installation de coulée | |
| BE416672A (cg-RX-API-DMAC10.html) | ||
| EP0196952B1 (fr) | Procédé d'obtention d'un acier calmé à faible teneur en azote | |
| EP0154585A2 (fr) | Procédé de coulée d'un métal liquide | |
| BE1006490A3 (nl) | Dompelmonsternemer voor gesmolten metaal. | |
| Li et al. | Purification of aluminum melt in crucibles by bubble flotation | |
| EP1194255B1 (fr) | Traitement pour ameliorer la coulabilite des aciers calmes a l'aluminium coules en continu | |
| US5309975A (en) | Differential pressure casting process | |
| EP0605379B1 (fr) | Procédé de coulée d'un métal en phase pâteuse | |
| FR2473064A1 (fr) | Procede de brassage pneumatique d'un bain de metal en fusion | |
| US4806156A (en) | Process for the production of a bath of molten metal or alloys | |
| FR2513909A1 (fr) | Procede et appareil pour le traitement d'un metal liquide dans un recipient | |
| EP0589762B1 (fr) | Busette de coulée de métal et procédés de fabrication de cette busette | |
| EP0203979B1 (fr) | Perfectionnements aux poches de coulee pour metal en fusion | |
| LU84213A1 (fr) | Dispositif pour vidanger des recipients metallurgiques | |
| BE1004483A3 (fr) | Procede de rechauffage d'un bain d'acier liquide. | |
| BE523144A (cg-RX-API-DMAC10.html) | ||
| KR20220088928A (ko) | 용강의 주조 방법, 연속 주조 주편의 제조 방법 및 베어링용 강재의 제조 방법 | |
| CA1206752A (fr) | Procede et dispositif pour vidanger des recipients metallurgiques | |
| FR2607829A1 (fr) | Procede de traitement d'acier en poche | |
| EP0515271A1 (fr) | Procédé et dispositif de coulée d'un lingot creux utilisant un noyau refroidi de manière réglable | |
| FR2820149A1 (fr) | Procede de traitement et de coulee d'alliages oxydables | |
| EP0582496B1 (fr) | Busette interne en matériau réfractaire pour récipients métallurgiques | |
| Morais et al. | An overview of ladle free open performance atArcelorMittal Brasil Monlevade |