Refining slag

The production process of mixed refining slag: It refers to the direct manual or mechanical mixing of a certain proportion and particle size of raw materials or the direct proportional addition of raw materials to the steelmaking furnace.Common forms of use are：

1. Use the raw materials directly before they are shipped to the furnace；

2. Mix first and then use；

3. Use after making blocks or balls.

Characteristics of the production process of mixed refining slag：

1. The production method is simple and the cost is low；

2. When the raw materials are transported to the furnace for direct use, the refining process can change the proportion and quantity of various raw materials added according to the slag conditions in the furnace and the refining requirements of the refining process, and the operation is flexible；

3. The melting speed is slow, the composition is uneven, and it is easy to absorb moisture.