FIELD: foundry; manufacture of cast iron; remelting of cast iron. SUBSTANCE: blast cupola includes lined shaft with hearth, row of tuyeres mounted in hearth at different depth and at different angles to level, cooling system made in form of water-cooled jacket divided into sectors by means of partitions. Tuyeres are made in form of telescopic detachable attachments. EFFECT: reduced expanses for repair; increased service life of blast cupola. 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SHAFT MELTING FURNACE | 1992 |
|
RU2009416C1 |
| BLAST CUPOLA | 0 |
|
SU1770695A1 |
| METHOD AND DEVICE FOR PROCESSING RAW LEAD MATERIAL | 2005 |
|
RU2283359C1 |
| VANYUKOV FURNACE FOR MELTING MATERIALS CONTAINING NON-FERROUS AND FERROUS METALS | 2006 |
|
RU2336478C2 |
| 0 |
|
SU53299A1 | |
| CUPOLA | 0 |
|
SU1191708A1 |
| METHOD OF MELTING CAST IRON AND CUPOLA FOR PERFORMING THE SAME | 0 |
|
SU1788403A1 |
| 0 |
|
SU53256A1 | |
| ENVIRONMENTALLY SAFE NON-WASTE PROCESSING OF SOLID DOMESTIC AND INDUSTRIAL WASTES WITHOUT PRELIMINARY SORTING AND DRYING | 2018 |
|
RU2700134C1 |
| LIQUID-PHASE FURNACE FOR SMELTING MATERIALS CONTAINING FERROUS AND NONFERROUS METALS | 2006 |
|
RU2348881C2 |
