How to correctly grasp the silicon calcium cored wire feeding technology
Silicon calcium cored wire is short for silicon calcium wire, is one of the many cored wire. Moreover, the silicon calcium line as a kind of iron and steel smelting additive, it is different from other kinds of additives, the effect of the play is different. Silica-calcium line is mainly used for steelmaking, in the steelmaking process to play the role of deoxidation and desulfurization. Moreover, compared with other methods of deoxidizing and desulfurizing materials, the silicon calcium wire is developed for the development of alloy steel and variety steel.
The properties, plasticity, impact toughness and fluidity of molten steel can be improved by rational application of silicon - calcium wire. With the continuous improvement of outside furnace scouring technology, the wire feeding technology has been successfully developed. Feeding wire technology has more advantages than dusting and directly adding alloy blocks. Feeding wire technology can effectively put calcium silicon wire into the ideal position of molten steel, change the morphology of inclusion, and improve the castability and mechanical properties of molten steel.
