What are the precautions for the detection of alumina ball?

What are the precautions for the detection of alumina balls during slag grinding? 

The following is the relevant information compiled by the editor for everyone. Let's take a look.

1. Low-density grinding body (namely high-strength alumina ball) is mainly used for the fine grinding part of slag grinding. Used for the second and third bins of the double bin slag mill or the second and third bins of the three bin slag mill. The load-bearing capacity is 50-70% of the total amount of steel balls and steel sections.

2. Strictly control the particle size and moisture of the grinding material (≤1.5%), and under the premise of reasonable classification, ensure that the fineness of the material at the feeding end of the second warehouse can reach 80%. The sieve residue of μ M in the first bin is less than 40%.

From the above data, not only can the output of slag and powder be saved, but the quality of alumina balls after adjustment can also be improved.