FIELD: metallurgy.
SUBSTANCE: submersible nozzle contains body with the central channel and closed end and majority of discharge openings couples symmetrical relative to the nozzle longitudinal axis. Cross section of central channel between top and bottom couples of discharge openings is implemented radial reduced by means of bottom edges of discharge openings. Ratio of height to width of any discharge opening is equal or less than one.
EFFECT: stabilisation of liquid metal stream.
21 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CONTINUOUS CASTING OF BLOCKS | 1994 |
|
RU2077409C1 |
| DIP SLEEVE FOR CONTINUOUS CASTING OF BILLETS | 0 |
|
SU1046007A1 |
| POURING NOZZLE FOR DISTRIBUTING LIQUID METAL IN MOLD AT CONTINUOUS CASTING OF SLABS | 1995 |
|
RU2140340C1 |
| IMMERSIBLE NOZZLE FOR METAL CASTING | 1996 |
|
RU2145535C1 |
| PLANT FOR CONTINUOUS CASTING OF CASTINGS | 1998 |
|
RU2136437C1 |
| IMMERSIBLE NOZZLE WITH INVERSELY DIRECTED RHOMB-SHAPED INNER GEOMETRY, BUILT-UP IMMERSIBLE NOZZLE WITH VARIABLE EFFECTIVE DISCHARGING ANGLES AND METHOD FOR PASSING MELT METAL THROUGH IT | 1997 |
|
RU2181076C2 |
| DEVICE FOR CONTINUOUS CASTING OF FLAT INGOTS | 0 |
|
SU1816530A1 |
| METHOD OF CONTINUOUS CASTING OF RECTANGULAR STEEL INGOTS | 2008 |
|
RU2381086C1 |
| METHOD AND DEVICE FOR PRODUCTION OF WIDE STRIPS FROM COPPER OR COPPER ALLOYS | 2007 |
|
RU2444414C2 |
| MELT METAL CONTINUOUS CASTING PROCESS AND APPARATUS FOR PERFORMING THE SAME | 2005 |
|
RU2263561C1 |
