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Raymond Mill Working Process Do blog de luckhoney

Raymond mill is a common powder equipment in industrial production enterprises. As one of the high-fineness powder machines, Raymond mill has a high working strength and a high probability of wear and tear in each operation. The wear condition of Raymond mill directly determines its working efficiency, so it is very important to check whether the working state of Raymond mill is stable or not.

1) According to the output and quality judgment of Raymond mill, the correct ball matching scheme can achieve high quality, high yield and low power consumption.

2) check the material in grinding mill of Raymond mill. Under normal operation, the Raymond mill is stopped to check the grinding condition. When the filling rate is normal, the exposed material covering layer of the larger steel ball occupies 1/2-1/3 of the diameter of the steel ball, and the thickness of the material covering the grinding body of the second bin is 20 mm. If too many steel balls are exposed, it means that the diameter of steel balls is too large, or the filling rate is too large, otherwise, it means that the diameter of steel balls is too small or the loading capacity is insufficient. If the two storages are too thick, the filling rate is not enough. Conversely, the loading capacity is too high. In addition, the determination of the ratio of material, ball loading and water inflow of Raymond mill is also helpful to the normal operation of Raymond mill.

3) Listen to the sound. Under normal feeding conditions, the impact of a steel ball in a bin is stronger, and there is a "clatter" sound. If the impact sound of a steel ball in a warehouse is particularly loud, it means that the average diameter of a steel ball in a warehouse is too large or the filling coefficient is too large; if the sound asks, it means that the average diameter of a steel ball in a warehouse is too small or the filling coefficient is too low, then the average diameter or filling rate of the steel ball should be increased. When the two warehouse is normal, a slight "brushing" sound of the abrasive body can be heard.


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Por luckhoney
Adicionado Nov 5

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