Insulation of Silica Crown on Glass Tank Furnaca
Zhang Hai (Dalian Thermos Factory)
In this paper, the insulation principle of the silica crown on the glass tank furnace is Discussed. Theoretical analysis shows that the service life should be longer but not shorter by application of correct insulation on silica crown without any danger. How to choose the thermal insulation material and to insulate the silica crown with the chosen material is also mentioned in this paper.