Wear factors of hammer head in hammer crusher

1.Influence of linear velocity
 
Linear velocity is the working parameter that affects the wear of hammer head. The linear velocity directly affects the size of impact energy, crushing ratio and particle size of the product. In addition, excessive linear velocity may lead to a sharp increase in wear of the hammer head, which is caused by the excessive linear velocity, the material can not enter the impact zone, and the end of the hammer is severely worn out.
 
2.Effect of treatment capacity and discharge gap
 
The processing capacity of the equipment also has a certain effect on the wear of hammer head. When the processing capacity increases, the product granularity will become coarser, the crushing ratio will decrease, and the unit wear of hammer head will also decrease with the increase of processing capacity. Similarly, changing the size of discharging gap can also change the grain size of the product to some extent, so it has a certain effect on the wear of hammer head.
 
3. Effect of properties of material to be broken
 
The influence of the material to the hammer wear includes the properties of the material, the size of the feed material and the water content, etc. Among these factors, the more hardness of the material, the greater the wear of the hammer head.
 
4.Improper operation
 
As the hammer is often broken, the workload of the maintainer to replace the hammer is large and the labor intensity is great. Therefore, after the new hammer is installed, it is not checked in time, which makes the bolt loose and not fastened in time. As a result, the hammer wear faster.

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Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd, specializing in the production of domestic and foreign brands of crusher wear spare parts manufacturers, production of domestic brands, Hua Yang, Shan Bao, SBM brands such as crusher wear parts, spare parts, as well as foreign brands, common, Sandvick, TEREX and other import brands crusher spare parts, wear parts, mining quarry companies such as crusher wear parts of choice. We achieve cost-effective localization of imported spare parts, service users at home and abroad. The company can be matched with various brands of hydraulic crusher electric parts, sealing parts, standard parts and other accessories, can meet the needs of one-stop shopping for customers at home and abroad the demand.
      
Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd has thirty years of production experience, and years of experience in processing export products, products have been exported to the United States, Canada, Australia, Sweden, Finland, Russia, Ukraine and Southeast Asia and other countries and regions. Shuangfeng Qirun Machinery Parts IMP&EXP Co.,Ltd product using the original material, high-quality raw materials, casting and heat treatment process we have a unique thirty years production experience, to ensure complete interchangeability, and original spare parts with high quality and competitive price, provide quality products, quality services for the majority of users.
 
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