The utility model belongs to the field of metallurgical refractory, in particular to a light burned magnesium ball. It is made of ordinary light burned magnesium powder by mixing and pressing ball. The light burned magnesium ball is mainly used in converter steelmaking, slag splashing and furnace protection, which can improve the converter service life. The preparation of light burned magnesium ball is to add 80% light burned magnesium powder into 20% water, put it into the mixing mill for rolling, mixing and mixing for 15 ~ 2omin to form a mixture, and then send it to the ball pressing machine through the belt conveyor to prepare products, and then stack them. The finished product of light burned magnesium ball is ready for sale after being dried in the shade for 48 hours and forming strength. Due to the defects in the structure design of the existing light burned magnesium ball, the effect of improving the slag viscosity is not ideal in the slag splashing operation of converter.
Manufacturers of light burned magnesium balls
1. A light burned magnesium ball, including a ball (1), is characterized in that: the cross section of the ball (1) is oval; several through holes (2) are longitudinally arranged on the ball (1); a pawl (3) is arranged on the outer wall of the ball (1); and a adhesive layer (4) is arranged on the ball (1).
The utility model belongs to the field of metallurgical refractory, in particular to a light burned magnesium ball, which comprises a ball (1); the cross section of the ball (1) is oval; several through holes (2) are longitudinally arranged on the ball (1); a pawl (3) is arranged on the outer wall of the ball (1); and an adhesive layer (4) is arranged on the ball (1). The structure of the utility model is simple, the cross section of the ball is oval, several through holes are longitudinally arranged on the ball, a pawl is arranged on the outer wall, and an adhesive layer is arranged on the ball, so the adhesion is obviously enhanced, and the operation efficiency of slag splashing and furnace protection of the converter can be significantly improved.