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Special precautions for the use of high strength superfine mill

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Users of high-strength ultrafine mill to use, looking forward to his good performance, but, no one knows, the production of the machine and the user's operation has a great connection. Because in the production, the use of the mill is not only with its performance has a great relationship, this with its use in the process of specific operations also have a great connection. In use, the user should be based on its performance, to make specific use requirements.
In the production process, the user hopes that the ultrafine mill can have higher efficiency. In fact, its grinding efficiency is not only related to roller pressure, but also with the height of the material layer. So, in order to guarantee the mechanical efficiency, must maintain the mill roller and the grinding disc to have the big enough contact with the material contact surface, and, must maintain the two fixed material layer height, causes the material to withstand the roll pressure to be invariable. In the work process of high strength mill, because the grinding pressure and material moisture, easy grinding, wind speed and machine model specifications and other factors have a great connection, therefore, the user in the operation, according to the actual situation to make use of requirements, when the material is easy to wear and water small, and the production requirements of low, roll pressure can be appropriate smaller, to achieve the control role of the mill.
In particular, it should be noted that in the course of the operation, the material layer on the disc must have sufficient stability, so to maintain the secondary level of the material layer. In the grinding, the bulk material first by grinding roller, roll pressure concentrated on large particles of material, when the roll pressure increase to or exceed the compressive strength of the material, the material is crushed, but it is easy to unstable, then, users need to pay attention to.
Then, the user must take measures to control the material that is difficult to form a stabilized material layer. When the machine feeds into the dry material or fine powder more material, because the material is easy to flow on the disc, will cause the material layer to be unstable phenomenon. Therefore, at this time the user to take the water spray humidification method to stabilize the material layer, in the second degree can also be adjusted by automatic roll pressure, to adapt to the unstable material layer changes, maintain the stability of the machine work.
asked Jul 25 in Irrigation Engineering by remember006  

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