Selection of Screen Material of Rotary Vibrating Screen
The screen mesh is a very important part configuration on the rotary vibrating screen, and it is also a worn part in the daily use and operation of the rotary vibrating screen. The material of vibrating screen mesh is divided into metal and non-metal. The metal ones include stainless steel screen, high carbon steel screen, low carbon steel screen, manganese steel screen, spring steel screen, etc. The non-metallic ones include nylon screen, rubber screen, polyurethane screen, etc.
1. Wire woven mesh
This kind of screen mesh has low cost and high flexibility. It is woven with metal wire. The mesh is square and fixed in shape, but the aperture is relatively low, about 0.02-2.36mm. The mesh is easy to deform when used for a long time. It is mostly used on vibrating screens with large industrial output.
2. Washing plate screen
The mesh of the punched plate screen is round or square. Use the punching machine to punch holes of the same size on the whole steel plate to form the screen. The characteristics of the washboard screen mesh are that the mesh is uniform and not easy to deform, and the mesh accuracy is more than 0.2mm, which is mostly used in the work of large impact of materials on the screen mesh or large particle detection in the laboratory.
3. 201 carbon steel screen
Although the cost of 201 carbon steel screen is very low, it is not common in actual use. Although it has a certain corrosion resistance, its wear resistance is not good enough, the nickel content is relatively small, the material is hard, and it is easy to break. kjzj.com
4. Stainless steel screen
Stainless steel screen is very common in use, not only in industry, but also in some corrosive work. The stainless steel material has good corrosion resistance, high temperature resistance and wear resistance, and can be used in a variety of scenes.
