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Conveyor Belt Storage And Conveyor Joints

May 25, 2019

First, the preservation of the conveyor belt

When storing, the temperature in the warehouse should be kept between -15 and +40, and the relative humidity should be kept between 50-80%. The heat-resistant conveyor belt should be kept clean during transportation and storage, avoid direct sunlight, rain and drench. Prevent contact with substances that affect the quality of rubber such as acids, alkalis, oils, organic solvents, etc., and are 1 meter away from the heat generating device.


Second, the joint mode of the conveyor belt

Common methods for conveyor belt joints include mechanical joints, cold bonded joints, and hot vulcanized joints.

Cold bonding head

The cold bond head uses a cold tack adhesive for the joint. This joint method is more efficient and mechanical than the mechanical joint, and should have a better joint effect, but from the practical point of view, because the process conditions are difficult to master, the quality of the adhesive has a great influence on the joint. So it is not very stable. Bonding with cold glue is equivalent to 40%-55% of the strength of the conveyor belt itself.

Mechanical joint

Mechanical joints generally refer to the use of belt buckle joints. This joint method is convenient and convenient, and economical, but the joints are low in efficiency and easily damaged, which has a certain impact on the service life of the conveyor belt products.

Hot vulcanized joint

It has been proved that the hot vulcanized joint is the most ideal joint method, which can ensure high joint efficiency, is also very stable, and has a long joint life and is easy to grasp. However, there are disadvantages such as troublesome process, high cost, and long joint time. Bonding with mechanical heat vulcanization is equivalent to 60%-80% of the strength of the conveyor belt itself.