Taking the design of electric heating at the glass forehearth of a domestic glass electric melting furnace as an example,this article conducts calculations and analysis on the glass forehearth that currently uses electric heating as the main heating method.It introduces the calculation methods for resistance and voltage,as well as the principles of different automatic control methods.It elaborates on the design ideas for electric heating of glass and briefly demon-strates the calculation process.
glass electric melting furnaceforehearthelectrical design
万方数据
维普
