The crusher wear parts are the parts of the crusher that are in direct contact with the material. Large pieces of material are crushed into small pieces by the extrusion and impact of the wear parts of the crusher.
Granite, basalt and other aggregates in quarries are usually heavy, hard, sharp and extremely abrasive. Therefore, gravel and rock conveyor belts used in quarry must have very high impact resistance, tear resistance and cutting resistance.
The crushing plants are 400 t/h dry granite sand crushing plant and 200 t/h weathered granite wet sand crushing plant, mainly producing fine-quality manufactured sand and 0-4.75 mm washed sand.
These large, sharp and hard gravels often wear out or pierce the conveyor belt during handling. Therefore, belts used in quarry crushers need to use rubber conveyor belts that are resistant to wear and impact.
This article summarizes some common problems about concrete sand and gravel aggregates, hoping to help everyone in the construction.
Abnormal sound of vibrating screen
The exciter bearing is damaged.
If the bearing is damaged, it will make a lot of noise. At this time, it is necessary to stop the machine and replace the vibration exciter bearing.
Common problems such as material blocking may occur when the crusher crushes materials. What should I do if the material is blocked?
The movable and fixed jaws of the jaw crusher are in direct contact with the materials and are used to squeeze all kinds of hard materials. It is the most important wear part of the jaw crusher. So how long can a set of jaws be used?
As the concrete aggregate market continues to heat up, many quarry operators have begun to consider upgrading aggregate production lines to increase the production capacity of sand and gravel. So how to transform the crushing line with the minimum cost to maximize profit?
Do you know the manufacturing process of rubber conveyor belt? Most of the Industrial rubber conveyor belt consists of two layers. The lower layer is known as the carcass and gives it a linear strength and shape. The carcass consists of polyester, nylon and cotton. The top layer is called cover. Various rubber or plastic compounds are used to make the cover. It is mainly used for the transportation of bulk materials in industrial applications.