The composition of slag is adjusted by adding an appropriate amount of flux (lime, quartz, fluorite, etc.). By controlling the composition and properties of slag during the smelting process, the products of gangue and oxidized impurities can be smoothly separated from molten metal or sulfur, removing harmful impurities from the metal, absorbing non-metallic inclusions in liquid metal without direct contamination by furnace gas, and enriching useful metal oxygen ..
Introduction to slag crusher: