What are the tear belt repair methods?
1. Restoring the edge size process: For the first type of damage with large edge damage size, the method of restoring the edge size is used to repair. The purpose is to restore the effective use area of the conveyor belt and prevent the further expansion of the edge of the conveyor belt. The construction is shown in Figure 3. Construction points: L-shaped polyurethane repair strips with a thickness of 18 mm and a width of 10 mm, or polyurethane square-shaped repair strips with a thickness of 15 mm and a width of 30 mm are firmly bonded to the sides and lower sides of the edge of the conveyor belt, with flow The filling properties of the polyurethane V218 belt repair glue fills the irregular belt edge flush and makes it a solid, flexible whole. The advantage of the scheme is that the edges of the upper, middle and lower three-layer structure are transformed into the edges of the integrated thickness, and the rubber edges with low wear resistance and impact resistance are transformed into excellent wear resistance and impact resistance. Polyurethane edge.
2, the edge of the package process: the second type of damage to the edge damage size is small, using the method of wrapping the edge to repair. The purpose is to prevent further damage to the edge damage. The construction is shown in Figure 4. Introduction to construction points: A strip of polyurethane repair strip with a thickness of 2.5 mm and a width of 10 mm is wrapped around the broken edge. The utility model has the advantages that the upper and lower glues and the core rubber of the edge portion form a complete whole, and a tough protective layer is obtained, which effectively resists edge impact and damage; the wear condition of the lower side is obviously improved, and the weakest edge at the conveyor belt is weak. A layer of the most wear-resistant material is applied to protect the conveyor belt.