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| How to achieve smooth operation of high-fine material grinding; ultrafine mill | |
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| Tweet Topic Started: 27 Apr 2018, 03:22 PM (17 Views) | |
| crushermachine169 | 27 Apr 2018, 03:22 PM Post #1 |
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According to the grade standards for high-quality concrete products, the finished product of cement is much finer than the raw meal, and most of the cement grinding requirements are fine particles of 2 to 50 μm. In order to ensure that the grinding roller fully grinds the material and ensures that the grinding roller effectively engages with large pieces of material, we must ensure the stability of the material bed and avoid abnormal vibration of the machine caused by excessively thick material layers. To ensure smooth grinding of high-fine materials, the material size of the material must be determined according to the technical parameters of the ultrafine mill, and the amount of feed must not be too large to ensure that the grinding chamber material and the grinding roller are fully ground. , It can also reduce the occurrence of blocking materials. Shibang ultra-fine mill production line will provide users with feeders that can be fed regularly to improve the automation and standardization of feeding. How to implement the operation of adjusting the narrow granularity grading The particle size distribution of the finished product is directly related to the production and application of the downstream industries. Many manufacturers of ultra-fine mills are constantly exploring how to achieve the production of qualified materials with a relatively high pass rate. Cement grinding has a stricter requirement for comparison of product particle size distribution than raw material grinding. LM vertical milling machine is characterized by optimizing the particle size distribution curve, also by adjusting the grinding curve of the grinding roller and grinding ring and the material, and the center of the grinding disc. Is the main grinding area, the qualified material in the driving force of the centrifugal force to move closer to the disc, and thus ensure that all the feed size to achieve two. The adjustment of discharging size can be realized by hydraulic device. The finished material of LM vertical milling machine can be adjusted between 80-325 mesh with very high controllability. |
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8:13 AM Jul 11