Effectively remove impurities of slag ladle refining

Refining the slag application range and performance characteristics

A, application scope:

Refining slag is mainly used in the furnace, converter, steel mill LF the steel refined, with its can take off the liquid sulfur, oxygen and things that are not pure, reduce the impurity in the molten steel and the harmful elements.

Second, performance characteristics:

The heavy oil refining slag melt a large steel mill. Fundamentally overcome the molten steel impurities and fused to the high temperature and generate calcium crystallization phenomenon. The low melting point, make 7 Al2O3-12 CaO of 93 or more.

1, desulfurization rate of 80 or more and effect extremely good;

2, the liquid adsorption of inclusion in the ability, slag washing effect is obvious;

3, low melting point, into slag fast, shorten the refined time, meet the short flow, quick rhythm production process needs;

4, reducing smelting increase hydrogen;

5, no flame, no dust, non-toxic;

6, submerged arc, good effect, reduce the ladle lining burn the eclipse;

7, non-absorbent, not pulverization, not bad, easy storage, the transportation is convenient.