Listen to the sound to identify ultrafine mill failure

As a large-scale ore powder processing equipment, ultrafine mill can independently finish a variety of ultrafine powder ore powder processing, but in the process of processing, due to the different nature of the ore, such as some ore hardness larger, or Some ore sticky, it is easy to damage the ultrafine mill. Superfine grinding machine damage is divided into a variety of situations, some faults can be seen directly, such as roller damage, bearing overheating, there are some faults can be heard by listening to the sound will be able to tell the following Shanghai Keli Ruike teach users How to listen to the sound to identify ultrafine mill failure. First of all, the simplest, ultrafine mill produces a regular, small amplitude oscillation during machining. This oscillation is also audible and regular, with no noise at work. , Indicating that the equipment is normal. While there are some sound is that the machine is not working properly, requiring users to promptly deal with, here's to understand these sounds. If the machine at work, still issued a sharp and vigorous movement, and this movement will not immediately disappeared, it means that superfine milling machine fault, you need to immediately shut down to see. The reason may be due to the cracking of the machine parts, perhaps the iron in the machine may be due to inadequate feeding amount. In addition, if the boring intermittent percussion sound is present in the extra-fine mill, it may be because some of the parts in the machine have dropped and hit the sound announced on the material. If there is a violent crash, but also presents the appearance of card machines, it indicates that the machine into the iron, the machine may fall within the components. There is also the grinding ring in the material under the kneading deformation will also form the machine announced dramatic crash sound. In addition to the above circumstances, there is another reason is because the fan showed a sensation. Fan sensation may be due to the anchor bolts may be unstable, there may be too much dust on the blades of the fan blades or fan blades wear.

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