FIELD: production of building materials and for glass works equipment in particular. SUBSTANCE: metal layer, on which glass mass is deposited by welding is insulated from inside cooled hollow disk by layer made of materials with different heat conduction. In the case under most heat-loaded areas of layer, insulation layer areas of most heat conduction material are located and least heat conduction areas - areas of insulation layer with least heat conduction are located. EFFECT: improved process. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BLAST-FURNACE BOTTOM | 1994 |
|
RU2083678C1 |
| METHOD OF CONTROLLING HEAT REGIME OF GLASS MAKING IN TANK FURNACE | 1994 |
|
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| QUARTZ GLASS FACING SUBSTRATE | 1992 |
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| SUPPORT FOR FUSION OF QUARTZ GLASS | 0 |
|
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| METHOD FOR CONTROLLING PROCESS OF HIGH-TEMPERATURE HEATING OF HEAVY OIL RESIDUES IN TUBE FURNACE | 1995 |
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| SUPPORT FOR QUARTZ GLASS GUIDING | 0 |
|
SU781182A2 |
