Control the particle size and uniformity of raw materials: Ensuring that the particle size and uniformity of raw materials meet the requirements can reduce impurities and gas content during the smelting process, thereby reducing the slag discharge rate.
Adjust the melting temperature and time: Appropriate melting temperature and time can ensure full melting of raw materials and complete reaction, and reduce the generation of unmelted materials and residues.
Control the viscosity and composition of the slag: By adding an appropriate amount of slag modifier, the viscosity and composition of the slag can be improved, making it easy to discharge, while reducing wear and blockage of the equipment.
Strengthen the maintenance and cleaning of equipment: Regular maintenance and cleaning of equipment can remove slag and blockages, maintain the normal operation of the equipment, and thereby reduce the slag discharge rate.
Adjust operating parameters: By adjusting the operating parameters of the cupola, such as air supply volume, oil supply volume, etc., the atmosphere and temperature field in the furnace can be controlled, thereby reducing the generation of harmful gases and residues.
Use advanced melting technology and equipment: Using advanced melting technology and equipment, such as electromagnetic stirring technology, ultrasonic stirring technology, etc., can improve melting efficiency and reduce slag discharge rate.
