DEVICE FOR BASALT FIBRE PRODUCTION
There is represented a device for basalt fibre production comprising a capacity for basalt melting, a heater, a filler, and an equipment for drawing fiber. Couple of cylindrical capacities for basalt melting connected together by means of pipe are made of quartz or refractory metal and placed in tra...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | There is represented a device for basalt fibre production comprising a capacity for basalt melting, a heater, a filler, and an equipment for drawing fiber. Couple of cylindrical capacities for basalt melting connected together by means of pipe are made of quartz or refractory metal and placed in transparent Dewar vessel. Light oven with gas-discharge light bulbs is used as a heater, where light bulbs are symmetrically disposed around Dewar vessel. |
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