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Sand making machine is also called impact crusher. During operation, key components of the crusher, such as hammer, impact liner, casing liner and rotor body guard, often wear out. If these wear parts are not dealt with in time, it will seriously affec
Sand making machine is also called impact crusher. During operation, key components of the crusher, such as hammer, impact liner, casing liner and rotor body guard, often wear out. If these wear parts are not dealt with in time, it will seriously affect the normal operation of the crusher and greatly reduce its crushing capacity. Therefore, it is of great significance to analyze the wear factors affecting the wear parts of the crusher. This article mainly introduces the factors affecting the wear of hammer.
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(1) Influence of the properties of the material to be crushed
The properties of the material to be crushed, the feed particle size and the water content will affect the wear of the hammer, among which the material properties are the main factors. Different types of crushing materials will cause significant differences in the unit pure wear of the hammer. Therefore, when selecting and using the sand making machine, the characteristics of the material to be crushed must be fully considered.
(2) Influence of processing capacity and discharge gap
The processing capacity of the sand making machine affects the wear of the hammer: when the processing capacity is enhanced, the product particle size becomes coarser, the crushing ratio decreases, and the unit pure wear of the hammer decreases accordingly. At the same time, adjusting the discharge gap can change the particle size of the product and also affect the hammer wear. Therefore, the processing capacity and the discharge gap are important factors affecting the hammer wear.
(3) The influence of line speed
The line speed is the working parameter that has the greatest impact on the hammer wear. The reason is that the line speed directly affects the impact energy and crushing ratio of the hammer on the material, and plays a decisive role in the particle size of the product. In addition, too high a line speed may also lead to a sharp increase in the hammer wear. This is because at too high a line speed, the material cannot enter the impact zone (or the depth of entry is very small), and the hammer end is severely worn. According to research data, the hammer wear is directly proportional to the first to second power of the line speed.
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Sand making machine is also called impact crusher. During operation, key components of the crusher, such as hammer, impact liner, casing liner and rotor body guard, often wear out. If these wear parts are not dealt with in time, it will seriously affec
Sand making machine is also called impact crusher. During operation, key components of the crusher, such as hammer, impact liner, casing liner and rotor body guard, often wear out. If these wear parts are not dealt with in time, it will seriously affect the normal operation of the crusher and greatly reduce its crushing capacity. Therefore, it is of great significance to analyze the wear factors affecting the wear parts of the crusher. This article mainly introduces the factors affecting the wear of hammer.
Click here to learn about sand making machine
(1) Influence of the properties of the material to be crushed
The properties of the material to be crushed, the feed particle size and the water content will affect the wear of the hammer, among which the material properties are the main factors. Different types of crushing materials will cause significant differences in the unit pure wear of the hammer. Therefore, when selecting and using the sand making machine, the characteristics of the material to be crushed must be fully considered.
(2) Influence of processing capacity and discharge gap
The processing capacity of the sand making machine affects the wear of the hammer: when the processing capacity is enhanced, the product particle size becomes coarser, the crushing ratio decreases, and the unit pure wear of the hammer decreases accordingly. At the same time, adjusting the discharge gap can change the particle size of the product and also affect the hammer wear. Therefore, the processing capacity and the discharge gap are important factors affecting the hammer wear.
(3) The influence of line speed
The line speed is the working parameter that has the greatest impact on the hammer wear. The reason is that the line speed directly affects the impact energy and crushing ratio of the hammer on the material, and plays a decisive role in the particle size of the product. In addition, too high a line speed may also lead to a sharp increase in the hammer wear. This is because at too high a line speed, the material cannot enter the impact zone (or the depth of entry is very small), and the hammer end is severely worn. According to research data, the hammer wear is directly proportional to the first to second power of the line speed.
Previous: SMP Crusher
Next: SMP Crusher
