Summary:Why does the grinding roller of the Raymond mill wear quickly? Although it is unavoidable, the reason must be understood to minimize wear and extend life. After
Why does the grinding roller of the Raymond mill wear quickly? Although it is unavoidable, the reason must be understood to minimize wear and extend life. After all, it takes a lot of cost to replace the grinding roller.
The reasons for the short life of the rollers of the Raymond mill are as follows:
1. The quality problems of the grinding rollers of the Raymond mill, and the phenomenon of excessive wear caused by poor casting quality are the root causes of the wear of the rollers of the Raymond mill;
2. The problem of the grindability of raw materials, which affects the difficulty of processing the grinding rollers of the Raymond mill, and is also an important reason for faster wear;
3. The balance between the grinding rolls of the Raymond mill, which is mainly due to the fact that the balance between the grinding rolls was not adjusted well when the mill was installed or due to some reasons in the production. This phenomenon of poor balance will cause the wear of the grinding roller to accelerate;
4. the grinding pressure and material layer problems of the grinding roller of the Raymond mill. These two problems not only affect the efficiency of grinding in the production of the mill, but also cause changes in the wear situation;
5. The entry of foreign matter, no matter what type of Raymond pulverizer's grinding roller, no matter how good the quality is, the foreign matter that cannot be processed will cause the phenomenon of accelerated wear;
6. the fatigue operation of the grinding roller of the Raymond mill is one of the phenomena that need to be prevented in production. Some customers increase the running time of the equipment in order to pursue production. At this time, the internal parts of the mill are in a state of fatigue. Therefore, the phenomenon of wear cannot be avoided;
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