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How to repair heat-resistant conveyor belt
- 2021-09-06-

Heat-resistant conveyor beltIt can often be seen in industry. It is a very common industrial belt, and many production machines have applications. As the name suggests, the biggest advantage of heat-resistant conveyor belts is heat resistance.

The heat-resistant conveyor belt is an important part of the conveyor and a consumable. After a period of use, it may be damaged, such as longitudinal tearing and cracking. The damage of the conveyor belt will directly affect the normal production of the conveyor. Therefore, in order to reduce unnecessary troubles, the staff should know how to repair the conveyor belt.

Heat-resistant conveyor belt is a conveyor belt made of multilayer rubber cotton canvas (polyester cotton cloth) or polyester canvas covered with high-temperature or heat-resistant rubber and bonded by high-temperature vulcanization. It is suitable for conveying hot coke, cement, slag, hot castings, etc. below 175℃. Mainly used in metallurgy, construction and other industries to transport high-temperature materials such as sinter, coke, and cement clinker. The temperature of the material does not exceed 800°C, and the temperature of the belt surface does not exceed 220°C.

When it cracks, how to repair it.

Obviously, obvious cracks are easy to find, and the length and depth of the cracks can be directly observed or measured. Invisible crack refers to the damage caused by the fracture of the surface rubber core. Such cracks usually appear on heat-resistant conveyor belts of poor quality or long-term use. Invisible cracks are difficult to identify and need to be carefully observed to see if they are recessed and have small cracks. Cracks can be repaired with plate heat-resistant conveyor belt clamps along the length of the crack or the range of invisible cracks. The heat-resistant conveyor belt can be dug and repaired to dig out the damaged part of the entire square, then a piece of tape of the same size is cut to fill the hole, and a flat heat-resistant conveyor belt clip is used to repair the square around the square. The repaired heat-resistant conveyor belt can be cut on the used old tape, but its specifications and dimensions should be the same as the used tape, and the latitude and longitude direction of the canvas core should be consistent with the tape.