Steel cord conveyor belt takes steel cords as the reinforcing skeleton. It features high tensile strength, excellent impact resistance, long service life, low elongation, favorable troughability and outstanding flex resistance. It is suitable for long-distance, high-capacity and high-speed bulk material conveyance. The belt is constructed of core rubber, steel cords, cover rubber and edge rubber.

• By Structure: Ordinary type and impact-resistant and tear-resistant type
• By Purpose: In addition to ordinary types, there are also types of wear resistance, heat resistance, cold resistance, acid and alkali resistance, flame retardancy, tear resistance, flame resistance, and ozone resistance
• By Variety: According to the performance of the covering rubber, it can be divided into: ordinary steel cord conveyor belt, flame-retardant steel cord conveyor belt, heat-resistant steel cord conveyor belt, wear-resistant steel cord conveyor belt, cold-resistant steel cord conveyor belt, acid and alkali resistant steel cord conveyor belts, oil resistant steel cord conveyor belts, flame retardant steel cord conveyor belts and other varieties. The strength is higher than that of ordinary conveyor belts, and the length is longer, which can reduce the number of transfer points and save power and management costs.

There are many forms of damage to the wire rope conveyor belt, mainly: serious wear on the rubber surface; ripped edges; tearing. Among them, conveyor belt tearing is the most harmful form of damage.

It mainly refers to the longitudinal tearing of the conveyor belt caused by the sharp impurities in the conveying material being inserted into the conveyor belt or the steel wire in the conveyor belt is drawn out. Although the tearing of the conveyor belt is an accidental damage, it is very destructive. If it is not controlled in time, it will cause the entire conveyor belt to tear (accidents of tearing the conveyor belt of thousands of meters occur from time to time in the port), which will cause production shutdown, bringing huge direct and indirect economic losses to the port.

Therefore, the protection and detection of the tearing of the conveyor belt have always been paid attention to by the conveyor belt manufacturers and users. At the same time, the relevant national standards also require that the conveyor belt should be installed to prevent longitudinal tearing and tearing detection devices.