The Effect Of Sulfur On The Effect Of Carbon Increase

Just as the mass fraction of silicon in the molten iron affects the recarburization effect, the sulfur content also has a certain effect on the recarburization. Use the A recarburizer in Table 2, add the iron sulfide for the reagent before adding it, and observe the effect of the mass fraction of S on the recarburization. When iron sulfide is added and the mass fraction of S in the molten iron is 0.045%, comparing it with the low-sulfur iron liquid phase without the addition of iron sulfide and the mass fraction of S in the molten iron is 0.0014%, the carbon increase rate is much slower .