The Characteristics of Impact Crusher
Among five kinds of commonly used crusher, impact crusher and hammer crusher crushing the brittle material by impact force, so it is often called the impact crusher. Impact crusher is the professional equipment for sand making in construction, especially in the production of abrasive, refractory material, cement, quartz sand, steel grit, furnace slag powder, copper ore, iron ore, gold ore, river gravel, concrete aggregate, asphalt aggregate, brittle material.Crushing and grinding is a energy-saving gravel sand making equipment. Impact crusher and crusher based compression machine, such as jaw, cone and roll crusher, has the following characteristics:
1. Big crushing ratio. Impact crusher of crushing ratio can reach above 50, and the jaw crusher, cone crusher, roller crusher is difficult to exceed 20.
2 good product shape. Under the impact force, the crushing material often fragment along its most vulnerable layers, the selective crushing method, the particle dry form a cube, with a higher probability, so for impact crusher products, the percentage flakiness content can be less than 10%, and jaw, cone and roll crusher product needle flake percentage content will be higher than 15%.
The characteristics of impact crusher
The above characteristics, the impact crusher occupies an important position in the crushing machine. Impact crusher is relative to the other has a great advantage, but the impact crusher in the objective existence of defects.
Due to the impact crusher is the principle of impact crushing material, the wearing parts such as: hammer, plate hammer, impact plate, wear very quickly. This defect limits the scope of the impact crusher in a quite long period of time. It can only be used for crushing hard materials. With the application of new wear-resistant material, Luoyang Dahua studied and improved materials of impact crushing machine parts constantly, now largely prolonged the impact crushing machine`s service life, reducing the production costs of enterprises.
Luoyang Dahua professional engaged in a variety of crushing equipment: jaw crusher impact crusher, hammer crusher, sand making machine, ball mill, magnetic separator, flotation machine, vibrating screen, mineral processing equipment. At present, Dahua has 55 patents and four registered trademark .in addition, Luoyang dahua drafted the industry standard of vertical impact crusher, vertical compound crusher, the steel mill, as member of China Association of gravel executive management units, has a pivotal position in the industry.