Whether the wear situation of the ball mill steel ball is related to the mass fraction of the mill

　　As the ball mill is used, it is not difficult to find that its steel ball often occurs, is this related to the mass fraction of the grinding? Today we discuss this issue. We all know that the content of -0.074 mm in the ball mill grinding product is gradually increased as the grinding time is increasing, and the increase in increase is reduced if the -0.074 mm content is controlled at about 80%. When the mass fraction is 2 °%, 40%, 60%, 70% and 8O%, the required grinding time is approximately 11.99 points, 9.05 points, 8.21 points, 6.85 points and 7.9 points. In the ball mill, when the mill is reaching the unified fineness, the working time required for the slurry mass fraction is presented, the working time required, and the mass fraction of the slurry reaches 75%, The required working time reaches the lowest point, that is, the rate of milling in this situation is the largest.

　　In the case where the mass fraction is inconsistent, how often the wear of the ball mill steel ball will change? The acid and base value of the slurry is about 6.9, and the mass fraction of the mill is about 20%, 40%, 6O%, 7O% and 8O%, and the hardness combined to the steel ball is large. (The article is published by the ball mill price. The article is for reference only) When the mass fraction of the mill is 2O%, 40%, 60%, 70% and 80%, the mine sample of the same unit quality is worn, The amount of wear per kilogram of standard steel ball is 1.97 g, 2.05 g, 2g, 1.59g and 1.36g. By analyzing the data, it is known that when the mass fraction of the mill is less than 40%, the ineralwear value of the unit quality will be increasing with the increase in mass fraction; and after having more than 40% of its mass fraction, The wear value of the steel ball will continue to decrease with its score. Therefore, the maximum amount of steel ball has a maximum of about 40% of the mass fraction.