The use of a frequency converter for converting the mains frequency into a lower one has been shown to facilitate the application of molybdenum electrodes for melting 24% PbO lead crystal glass in a furnace of capacity 12 tonnes/day.
Origin
Dept Of Silicate Technol, Inst Of Chem Technol, Prague
Journal Title
Glatech Ber 1988 1 1-4
Sector
Domestic glass
Class
D 36