Application and structural composition of jaw crusher

mining machinery as a pillar industry of the national economy, plays an important role in China's economic construction and social development. In mining, energy, transportation construction, crawler type mobile crusher and industrial production of raw materials and other industries, the development of mining machinery as construction equipment and materials processing equipment FRA Crusher Equipment Cost, which aims to provide a steady stream of a large number of basic industrial goods and energy, great protection of the national economy healthy and rapid development. Therefore, mining machinery manufacturing industry to become the country to establish an independent industrial system, is fundamental to measure an important symbol of national industrial strength.
Jaw crusher machine which is widely used in mining, metallurgy, building material, highway, railway, water conservancy and chemical industries. Medium and large jaw crusher is one of the leading products of our company, particularly in the design and production of large jaw crusher supplier respect at home and abroad has been the absolute leader Aus Crusher Machine Supplier. It is mainly used for a variety of ores and bulk materials of medium-grained broken, can crushing compression strength not more than 320Mpa materials, sub-breaking two kinds of coarse and fine broken. In the design, movable jaw plate and fixed jaw broken teeth should peak to valley teeth. Thus, in addition to the crushing of materials squeeze effect, there are bending, the material is easier to break.
In order to enhance the life of broken plates, broken stone jaw crusher plates designed to vertically symmetrical shape, after the moment can turn around and use the Department of wear; jaw crusher plate designed to mutually symmetrical pieces, after so you can wear Broken plates exchange use Improving Dust Capture In Crushing Plants. In order to improve the life of the breaker plate, the material with the above 12% manganese steel manganese better, commonly used ZGMn13. Manganese steel toughness is good, though not high hardness, however, because it has the characteristics of work hardening, under pressure will continue to be strengthened, it has continued to strengthen and constantly wear at work, can not be used until worn to was scrapped.