Belt repair program

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Construction procedure: 1. Construction tools: a manual glue gun, an air compressor (pressure 0.8 MPa, air flow rate 0.9 m3/min), a microwave oven, an electric grinder, a wallpaper cutter, duct tape, brushes, etc. Construction procedure: a. For areas where the damage is extensive and steel wires are exposed, remove the rubber material and steel wires that need to be cleared from the repair area. Use a sharp knife to create bevels at the damaged edges of the belt. Then use a low-speed electric grinder to process the rubber and fibers on the conveyor belt. Sweep the area that has been ground, and then clean it with a clean brush along with a cleaning agent. b. For the areas where the steel wire will become exposed and are damaged, use a low-speed electric grinder to roughen the surface of the rubber and fiber materials on the conveyor belt ； Sweep the sanded area with a broom, then clean it with a clean brush along with a cleaning agent. c. Apply the primer NR-8400, allowing at least 1 hour for it to cure. d. Heat the material in a microwave oven to 40°C–50°C before proceeding with filling or spraying.