2016/10/28 5:20:31
Impact crusher hammer plate shape is closely related to the fastening methods and working load.Plate hammer design should meet the reliable work, convenient loading and unloading and enhance the utilization ratio of metal plate hammer requirements.Plate hammer typically use high chromium iron, high manganese steel and other wear resistant alloy steel.A lot of shape plate hammer, elongated, T, S form, working form, hatchet, and shape, such as groove now, as a general rule, be elongated.
Counterattack crusher rotor is made of whole cast steel, which mostly fastening structure, durable, easy to install board hammer, its quality is big, can meet the requirements.
Plate hammer and counterattack plate is a major component of counterattack crusher, belong to counterattack crusher wearing parts.
Counterattack plate is used by plate under the impact of the hammer hit the material, make the material impact and broken, and will impact crushing material to bounce back after the impact area, impact crushing to obtain the required product size again.Counterattack plate in the form of many, including mansard and arc shape.Mansard back surface can make the materials on the back panel points are based on approximate vertical direction of impact, so you can get the best crushing effect.
Circular arc form back surface can make the material by counterattack plate play, in the center of the circle to form intense impact crushing zone, in order to increase the material free impact crushing effect.Counterattack plate generally USES the steel plate welded.The back surface is equipped with wear-resistant liner, but also can use the back roller or gas plate.With the back side of seam gas and the fine content is less, in its product equipment production capacity can be improved, power consumption provinces.But there are complex, back surface is difficult to change, defects such as quick wear after wear and tear.Please consult the zhengzhou east for details.Welcome new and old customers often come to the east.We warmly welcome your arrival.