FIELD: metallurgy. SUBSTANCE: arrangement constitutes, inserted into wall of vessel 2, injection cup 3 made of refractory material and comprising cylindrical body 4 with inserted therein at least one gooseneck 6,7. Cylindrical body is free to be displaced in axial direction inside injection cup to facilitate replacement of consumable nozzle. EFFECT: improved design. 15 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND FURNACE FOR PREPARING LIQUID IRON FROM FINE-GRAIN IRON OXIDES | 1992 |
|
RU2090623C1 |
| APPARATUS FOR BLOWING METAL, CHANGEABLE BLOCK FOR MOUNTING SUCH APPARATUS AND MEMBER FOR CLOSING DUCT OF SUCH APPARATUS | 0 |
|
SU1753950A3 |
| 0 |
|
SU537633A3 | |
| APPARATUS FOR MOLTEN BATH BLOWING THROUGH WITH GAS AND OR POWDER-SHAPED REACTANTS | 1988 |
|
RU2057814C1 |
| METHOD FOR DELIVERY OF THERMAL ENERGY TO IRON OR ALLOY MELT AND CONTAINER FOR CARRYING OUT SAME | 0 |
|
SU1825379A3 |
| METHOD OF PROTECTING TUYERE | 0 |
|
SU1276263A3 |
| DEVICE FOR PREHEATING OF BURDEN MATERIALS | 0 |
|
SU1641195A3 |
| ARRANGEMENT FOR HEATING CHARGE MATERIAL | 0 |
|
SU1428210A3 |
| TUYERE FIXING MECHANISM | 0 |
|
SU1697592A3 |
| TUYERE DEVICE FOR INTRODUCTION OF GAS MEDIUMS UNDER LEVEL OF LIQUID METAL | 2007 |
|
RU2374328C2 |
