Factors that influence the plate hammer wear

The emergence of impact sand maker make stone processing technology take a big step forward, impact sand gravel production not only in quantity and quality can meet the construction requirements of each project, but also can adapt to the requirements of mechanized construction . But no matter how good the machine after all the wind and sun and other external factors, or their own problems, its efficiency can be reduced, so today we have to look at the impact sand making machine wear solutions; impact sand making wearing parts usually include a hammer, the back liner, casing liner and the rotor body guard. Plate hammer wear time is the shortest, and wear and tear costs are higher, therefore, reduce the wear plate hammer wear is the key to solve impact sand make wear. While, how to solve this problem? Check it out!
First, the properties of materials that to be broken. Plate hammer wear include: the nature of the materials, particle size and moisture content, feed granularity, among which, the largest impact is the material properties; as for different crushing materials, the board hammer units pure wear have big differences.
Followed by the processing power and the impact of the discharge gap. Impact sand maker processing capacity has influence on plate hammer wear. When processing power increases, product size will be thicker, crushing ratio decreases, board hammer unit’s pure wear along with reducing, as well as changing nesting. The size of the gap to some extent also changes the thickness of the particle size of the product, and therefore has a certain influence on the plate hammer wear.
Subsequently the influence of the line speed. Line speed has greatest impact parameter to influence plate hammer wear. The reason: the size of the line speed directly affects the size of the plate hammer impact energy applied to the material, playing a decisive role in crushing ratio, size and granularity. In addition, an excessively large linear velocity may also cause the hammer plate abrasion surge, this is because in the high line speeds, the material can not enter the impact area (or the depth is very small), while severe wear caused by the end portion of the hammer plate.
 

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