We all know that secondary crusher Impact crusher is more important crusher equipment, gravel production line with jawcrusher is generally used , is generally used for crushing operations . Here we take a detailed understanding of the next Impact crusher.
Impact crusher is also called back-breaking , at the moment is a highly efficient crushing equipment , small size , simple structure, broken, less energy-intensive than large production capacity, uniform particle size , and selective crushing effect , is a device promising ; Impact crusher hammer biggest drawback is particularly vulnerable to wear and tear and the back plate , especially hard ore crushing , abrasion is more serious and require frequent replacement . At present, because some wear-resistant materials , and in some metal concentrator has been applied. Impact crusher is generally used in metallurgy , mining, cement , chemical and ceramics and other industrial sectors , as well as highway construction, water conservancy projects, building rubble , sand and other fields.
Impact crusher working principle is the use of high-speed rotation of the hammer on the rotor , the material fed into the crushing chamber to generate high-speed impact and crushing , the crushed material and that has a high speed along a tangential direction of the other end of the crushing chamber thrown back plate , was again broken, and then from the back plate to plate hammer rebound , continue to repeat the process. In commuting between materials as well as the role of each carom . As the material by plate hammer blow, collision impact with the back plate and the material between them , the material constantly cracks , loose caused the smash. When the particle size is smaller than the gap between the back plate and the plate hammer , it is discharged .
Impact crusher has the following advantages: multi-cavity evenly broken for hard rock crushing: the new wear-resistant materials make the plate hammer, impact plate and liner longer life; low energy consumption, high yield, large crushing ratio; cubic shape , nesting particle size adjustable; fully hydraulic open, easy maintenance and replacement of
Want to be a better understanding of back-breaking or thought on a recent gravel production line friends, welcome to Shanghai Heavy Machinery Co., Ltd. SBM visit !
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