Mesh Screen Vibro/Rotary Dust Screener/High Efficiency Round Vibrating Sieve Sand Vibrating Screen Machine Sieve
Xinxiang Dayong Vibration Equipment Co., Ltd. is an origin factory specializing in the production of screening machines. The ex-factory price is favorable and the quality of screening machines is guaranteed. It has long-term cooperation with many countries, and the screening efficiency of screening machines is high. The company produces DY series screening, Conveying equipment is widely used in food, medicine, chemical industry, metallurgy and other industries. The company currently has a mature technical research and development team, which can customize products for customers according to their actual needs and provide customers with differentiated services.
Mesh Screen Vibro material is divided into metal and non-metal. Metal ones include stainless steel screens, high carbon steel screens, low carbon steel screens, manganese steel screens, spring steel screens, etc. Non-metallic ones include nylon screens, rubber screens, polyurethane screens, etc.
1. Metal mesh
1. Metal woven mesh
This type of screen has low cost and high flexibility. It is woven with metal wires. The screen holes are mostly square and the shape is fixed, but the aperture is relatively low, about 0.02-2.36mm. , mostly used on the vibrating screen with large output in industry.
2. Punching screen
The sieve hole of the punching plate screen is round or square, and a punching machine is used to punch holes of the same size on the entire steel plate, which becomes a screen. The characteristics of the punching screen are that the mesh is uniform and not easy to deform. The accuracy of the mesh is above 0.2mm. It is mostly used in the work where the material has a large impact on the screen or the detection of large particles 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 anti-corrosion type, the 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 screens are very common in use, not only in industry, but also in some corrosive work. The material of stainless steel has good corrosion resistance, high temperature resistance and wear resistance, and can be used in various scenarios.
5. High manganese steel screen
The material of high manganese steel has strong wear resistance and toughness. Such a screen has large bearing capacity, high strength, and is more wear-resistant. Its service life can reach 4-8 times that of ordinary vibrating screens. , The selection of large-volume materials.
2. Non-metal screen mesh
Among non-metal screens, polyurethane is more common. Polyurethane itself has very good elasticity, wear resistance, high tensile strength, and good impact absorption effect, so polyurethane screen has high bearing capacity, more than 2.5 times that of rubber screen, and its service life is 8 times that of ordinary metal screen. -10 times, 3 times that of stainless steel screen, 3.9 times that of natural rubber screen, outstanding ability in screens of various materials, and screens of other materials can only be far behind.
3. How to choose the vibrating screen
The material of the vibrating screen certainly determines its quality, but when we choose the screen, we can’t just look at the material of the screen, and other factors must also be considered.
The first is the opening rate. The opening rate of the screen is an important parameter for the quality of the bright screen surface. The higher the opening rate, the larger the effective area of the screen surface.
The second is the shape of the screen mesh, including rod shape, punching type, screen shape, weaving type, wave shape, etc. For materials of different shapes, the passing rates of different shapes of sieve holes are different, so when choosing the shape of the sieve holes Pay attention to the shape of the material.
The vibrating screen faces many kinds of materials, different properties, continuous work and heavy tasks. Choosing a screen with suitable materials, suitable openings and suitable shape can not only prolong the service life of the screen, save costs, but also Avoid frequent downtime to replace the screen and delay production efficiency.
