The main function of lead smelting furnace is to smelt lead. If we want to improve the efficiency of lead smelting, we must do a good job of preparation before work to ensure the normal operation of lead smelting furnace. When using the furnace, the slag surface height of melt should be controlled between 900 and 1250 mm, and the lead dam should be controlled within the planning of more than or equal to 580 mm.
At the same time, attention should be paid to measuring the service temperature of lead smelting furnace so as to find problems and solve them in time.