Саратовский научно-исследовательский институт машиностроения
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FIELD: glass production. SUBSTANCE: furnace for drawing of glass articles has heating chamber and centering bushing arranged above it. Arranged between them is asbestos thermal insulator. EFFECT: higher stability of furnace temperature conditions. 1 dwg
SU4758853/33A1989-11-141989-11-14Furnace for drawing of glass articles
SU1793664A1
(en)
Induction furnace, apparatus with usage of the furnace, method of synthetic silicone dioxide masses thermal treatment and methods of silicon dioxide glass production
Electric radiant heating element for heating a plate, inelectric radiant heating element for heating a plate, in particular a glass-ceramic plate particular a glass-ceramic plate