PL1900460T3 - Submerged multi nozzle - Google Patents
Submerged multi nozzleInfo
- Publication number
- PL1900460T3 PL1900460T3 PL07016955T PL07016955T PL1900460T3 PL 1900460 T3 PL1900460 T3 PL 1900460T3 PL 07016955 T PL07016955 T PL 07016955T PL 07016955 T PL07016955 T PL 07016955T PL 1900460 T3 PL1900460 T3 PL 1900460T3
- Authority
- PL
- Poland
- Prior art keywords
- channel
- base
- transverse channel
- shaft axis
- longitudinal
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 238000005266 casting Methods 0.000 abstract 2
- 238000009749 continuous casting Methods 0.000 abstract 2
- 230000007717 exclusion Effects 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Nozzles (AREA)
Abstract
The submerged nozzle for inclusion of a liquid steel material under exclusion of air under the casting level of a continuous casting mold, comprises a shaft (110) with a longitudinal channel (112) extending along its shaft axis (s) and a transverse channel (114) extending perpendicularly to the shaft axis (s) with two lateral discharge openings (114-1, 114-2). The longitudinal channel with outlet-edge mouth flows into the transverse channel. A base (B) on the inside of the transverse channel has a trough opposite to the opening of the longitudinal channel. The submerged nozzle for inclusion of a liquid steel material under exclusion of air under the casting level of a continuous casting mold, comprises a shaft (110) with a longitudinal channel (112) extending along its shaft axis (s) and with a transverse channel (114) extending perpendicularly to the shaft axis (s) with two lateral discharge openings (114-1, 114-2). The longitudinal channel with outlet-edge mouth flows into the transverse channel. A base (B) at the inside of the transverse channel has a trough opposite to the opening of the longitudinal channel. The trough is formed in form of a groove, whose longitudinal axis (RL) passes transversely to the shaft axis and to the longitudinal axis of the transverse channel. The base is formed transversely to the longitudinal axis of the transverse channel. The path of the base is formed for the shaft axis (s) in sinusoidal and symmetrical manner. The cross section of the trough represents a minimum in the path of the base on height of the shaft axis. The path of the base has a constantly extending maximum (M1, M2) on the right and left symmetrical to the minimum represented by the trough. The transverse channel is formed with a negative angle of inclination (alpha 1, alpha 2) of -20[deg] in relation to the horizontal line and symmetrical to the shaft axis. The base of the transverse channel has a slit (116-1) in both sections between two maxima and the lateral discharge openings. The slit functions as additional outlet openings for the transverse channel. The base is converged in the area of the narrow side of the slits with an angle of 55[deg] opposite to the horizontal line. The cross channel has a rectangular cross-section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006044350A DE102006044350A1 (en) | 2006-09-18 | 2006-09-18 | Multi-submerged nozzle |
| EP07016955A EP1900460B1 (en) | 2006-09-18 | 2007-08-30 | Submerged multi nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL1900460T3 true PL1900460T3 (en) | 2011-01-31 |
Family
ID=38895732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL07016955T PL1900460T3 (en) | 2006-09-18 | 2007-08-30 | Submerged multi nozzle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1900460B1 (en) |
| AT (1) | ATE475501T1 (en) |
| DE (2) | DE102006044350A1 (en) |
| ES (1) | ES2348892T3 (en) |
| PL (1) | PL1900460T3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008048025A1 (en) | 2008-09-19 | 2010-03-25 | Sms Siemag Aktiengesellschaft | Dip tube for introduction of molten metal such as fluid steel material under air exclusion under the meniscus of strand casting mold, comprises a shaft in which a longitudinal channel runs along the shaft longitudinal axis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3839214A1 (en) | 1988-11-19 | 1990-05-23 | Schloemann Siemag Ag | Method and apparatus for introducing metal melt into a slab mould |
-
2006
- 2006-09-18 DE DE102006044350A patent/DE102006044350A1/en not_active Withdrawn
-
2007
- 2007-08-30 ES ES07016955T patent/ES2348892T3/en active Active
- 2007-08-30 EP EP07016955A patent/EP1900460B1/en active Active
- 2007-08-30 DE DE502007004543T patent/DE502007004543D1/en active Active
- 2007-08-30 AT AT07016955T patent/ATE475501T1/en active
- 2007-08-30 PL PL07016955T patent/PL1900460T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE502007004543D1 (en) | 2010-09-09 |
| ES2348892T3 (en) | 2010-12-16 |
| EP1900460A1 (en) | 2008-03-19 |
| EP1900460B1 (en) | 2010-07-28 |
| DE102006044350A1 (en) | 2008-03-27 |
| ATE475501T1 (en) | 2010-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2397239T3 (en) | Laundry diver | |
| RU2012112621A (en) | FILLING GLASS AND INCLUDING ITS ASSEMBLY ASSEMBLY | |
| RU2009104690A (en) | VENTILATION TUBE FOR LIQUID CONTAINER | |
| WO2020020069A1 (en) | Tundish | |
| ES2386332T3 (en) | Immersion nozzle for continuous casting | |
| JPH0523823B2 (en) | ||
| ATE189636T1 (en) | IMMERSION CASTING TUBE FOR CONTINUOUS CASTING | |
| PL1900460T3 (en) | Submerged multi nozzle | |
| RU2698033C1 (en) | Submerged nozzle | |
| CN214161385U (en) | casting nozzle | |
| BR112013032763B1 (en) | NOZZLE FOR GUIDING A CAST METAL | |
| ES2281069T3 (en) | SET OF TOWERS AND PROCEDURE FOR THE TREATMENT OF A TREATMENT PRODUCT WITH A TREATMENT MEANS. | |
| KR102593854B1 (en) | Cast nozzle with flow deflector | |
| RU2444414C2 (en) | Method and device for production of wide strips from copper or copper alloys | |
| CN203030854U (en) | Non-linear liquid steel flowing channel | |
| DE50115152D1 (en) | Container with guide element for a liquid jet to be deflected | |
| EP3099828B1 (en) | Effective cooling tank for treating pearlitic and bainitic rails | |
| CN207745992U (en) | A kind of novel tungsten carbide centrifuge nozzle | |
| CN104190887A (en) | Combined pouring lip device | |
| CN115026040A (en) | Liquid injection pipe of groove type cleaning equipment and groove type cleaning equipment | |
| KR100916192B1 (en) | Method and apparatus for quenching flat steel products | |
| KR200223850Y1 (en) | Thin slab continuous casting immersion nozzle | |
| CN203030879U (en) | Porous molten steel channel | |
| CN117414959A (en) | Low pressure liquid knife and wet processing equipment | |
| CN203560183U (en) | Flow guide mechanism used for bladeless fan nozzle |