Basic principles of Ball grading in Ball Mill

1, To deal with the ore with large hardness and coarse grain size, it is necessary to have a greater impact force, and to load a larger steel ball, that is, the harder the material is, the larger the diameter of the steel ball is;
 
2, the diameter of mill is big, the impact force is big, the diameter of selecting steel ball is small;
 
3, the diameter of the ball should be smaller than that of the single-layer partition plate with the same arrangement section when the double compartment partition is used;
 
4, general four-level supporting ball, large, small ball, middle ball large, that is, "two ends less, middle more."
 
                                    Click to view Ball mill liner introduction

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