Rust caused by dirt on the surface of polyurethane screens can be washed with 10 nitric acid or abrasive detergents, or with special detergents.

Rust caused by dirt on the surface of polyurethane screens can be washed with 10 nitric acid or abrasive detergents, or with special detergents.

Rainbow patterns on the surface of polyurethane high-frequency screens are caused by excessive use of detergents or oils. They can be washed away with warm water and neutral detergents. Bleach and various acids are attached to the surface of polyurethane high-frequency screens. Rinse with water immediately, then soak with ammonia solution or neutral carbonated soda solution, and wash with neutral detergent or warm water. Any equipment and accessories must be maintained and repaired after a period of use, otherwise they will fail.

Vibrating screens are indispensable main equipment for mineral processing and grading operations. It has many specifications and models. In order to meet different grading and dehydration purposes, the structure, size, mesh size and distribution of polyurethane high-frequency screens are different.

The surface of polyurethane high-frequency screens is usually assembled from several polyurethane high-frequency screens. Traditional polyurethane high-frequency screens are usually made of perforated, woven or tailored welding. The material is carbon steel, stainless steel or alloy steel. The polyurethane high-frequency screen is severely impacted and worn by the ore. The high-frequency vibration of the vibrating screen makes the welds prone to fatigue cracks. The polyurethane high-frequency screen has a short service life and is frequently replaced, which seriously affects the production efficiency of the vibrating screen. For dehydration and de-mediation screens within the range of 0.5m-3mm, the superiority of the polyurethane screen surface is more fully demonstrated. The product is water-resistant, corrosion-resistant, and aging-resistant, and is easy to maintain. Affects the screening efficiency and the life of the polyurethane high-frequency screen.

Check the tension of the polyurethane high-frequency screen to avoid excessive tension. Excessive tension of the polyurethane high-frequency screen will affect the life of the polyurethane high-frequency screen and even directly damage the polyurethane high-frequency screen.