How to repair the broken belt? The belt needs to be connected into a loop before it can be turned on and used for the transportation and processing of goods. Thereby the broken belt generally needs to be re-joined and then put into use again.
Depending on the material of the belt, the selected joint method is also different.
Fabric layered belts and nylon layered belts with weaker belt body strength are usually processed by cold vulcanized joints that are convenient and quick while ensuring the joint effect. The steel wire belt with higher belt body strength and the whole core belt with more special belt body are spliced by hot vulcanization with strong adhesion and durability.
Cold vulcanized joint operations are usually performed using cold vulcanized glue with RIT belt patch strips with prevulcanized layers. Among them, the adhesive surface of the repair strip can produce a vulcanization reaction with cold vulcanization glue such as sk313, which is commonly used as a supporting curing agent, to further ensure the adhesive force of the glue and the bonding effect between the belt and the repair strip.
Hot vulcanized joint operations usually use hot vulcanized mortar with RIT unvulcanized core rubber and RIT unvulcanized cover rubber. Among them, hot-vulcanized glue is used for bonding between core rubber, surface rubber and belts. The core rubber is filled in the middle part to play the role of a middle pad to ensure the adhesion of the joint. Anti-slip and wear-resistant performance.