local damage repair technology can extend the service life. Let's take a look
Local hot vulcanization; that is to say, the hot fluidization of the conveyor belt needs to be equipped with a vulcanizer. For local cold bonding, repair strips (longitudinal cracks), cold glue and T2 composite glue are used to fill the cracks and plugging longitudinally (special glue gun is required).
The advantages of these two methods are less manpower and material input, better wear resistance and reinforcement performance, and short recovery time. The disadvantage is that they have high requirements on the environment and cannot be restored to the original conveyor belt surface flatness requirements.
Conveyor belt spraying repair technology. The technology is to mix several liquid materials by special equipment, high pressure spray to the belt wear surface, according to the need to spray a certain thickness of wear resistant layer. Short curing time, suitable for jointed tablet
Local wear, the effect is very good, the disadvantage is the need for special equipment.
Improved conveyor belt hopper. Improving the conveyor belt hopper is one of the effective measures to prevent the early damage of conveyor belt. Improve the hopper at the connecting point of each belt conveyor, and increase its ability to pass through foreign bodies by 2.5 times.
In the conveying process, large foreign bodies are not easy to get stuck between the funnel wall and the conveyor belt, reducing the probability of foreign bodies tearing the conveyor belt.
The guide skirt plate at the hopper makes the gap between it and the conveyor belt bigger and bigger along the running direction of the conveyor belt, so as to solve the problem of coal and stone stuck between the conveyor belt and the skirt plate and eliminate the conveyor belt damage caused by it. Large drop
The hopper is equipped with a buffer baffle inside to avoid the material directly impacting the conveyor belt.
The above method of partial repair of conveyor belt is introduced here first, and I hope to help you understand.