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There are some problems in the ball mill. These issues are easy to affect the progression of crushing. For example, the ball mill will have steel ball wear after working hours (a basic type of components failure) needs to make up the ball. The situation, as well as the ball mill wall is not flat, the ball mill is pulled, and it will be briefly introduced!
Ball mill is a complex multidimensional synthesis (IDEA), is a comprehensive evaluation of the working conditions of the ball mill and the exercise status of the mill (substance determined by decisions). The ball mill differs depending on the mine mode, can be laminated and overflow type. The ball mill can be divided into a short cylinder mill, a long cylinder mill, a tube mill, and a conical mill. From the aspect of the system, there is few reports in the Research ball mill, and most of the research work is only from one aspect or focus on a factor (Factor) on the ball mill. Therefore, from the perspective of systemism (Angle) to study the ball milling push ball is a challenging work.
High efficiency (high degree of energy) ball mill wall is not flat. The ball mill differs depending on the mine mode, can be laminated and overflow type. The ball mill differs depending on the mine mode, can be laminated and overflow type. The ball mill is in wet production (Produce) due to the lubrication of water, thereby reducing the friction coefficient between the powder grinding medium and the liner between the powder grinding medium, producing a large relative slip. For the powder mill of the same spherical diameter, the larger diameter of the ball mill is larger, and its crushing work (ie dynamic energy) is also more. So how to maximize production efficiency (Efficiency)? The first can be subsequently gravized, and when the powder grinding small piece is soft material, the speed can be low when pulverizing the large block of hard materials in the same conditions. When the particle size of the powder is fine, it is mainly grinding, rather than shocking, and the speed can be low. Secondly, the filling factor of the powder grinding medium in the ball mill is smaller, the more the relative slide is higher, and the speed should be higher, and then it is low. Treatment of ball mill leakage. The ball mill is a crushing key equipment after the material is broken. Treatment of the tubular leakage of the air shaft in the feed. When a customer uses a ball mill to replace the air jacket in the feed end, it is found that the outer diameter of the part (outer edge diameter), the mating gap is too large, plug in the feed in the feed medium and the feed port wall binding into the cloth strip The method of blocked the asbestos rope, but the situation is not satisfactory, and the sealing of the sealing is gradually detached during the process of operation, and the slurry source is constantly entering the shaft gap, forced from the tightening of the flange or the flange The thread is flushed into a circulation, and the large watts of adjacent feed ports have formed a serious threat. But still continuous (Continuity) has seriously affected production. The study of technicians have agreed to adopt welded stop gaps using welded body.Material, hollow sleeve for HT, Simplified end cover AC35.The selection of 506 electrodes is welded to the gap circumference, and the sleeve is worn to a certain extent.After this technical treatment, there was no running phenomenon, and the effect of implementation was also very good.
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