Polyester Conveyor Belt Explain
一、Matters needing attention during transportation and storage of conveyor belts
- During transportation and storage, the conveyor belt should be kept clean, avoid direct sunlight, rain and snow, prevent contact with acids, alkalis, oils, organic solvents and other substances that affect the quality of rubber, and keep it away from the heating device 1 meter away.
- The temperature in the warehouse should be kept between -15°C and +40°C during storage.
⒊Conveyor belts must be placed in rolls during storage and must not be folded. During storage, they should be turned once a quarter.
二、Calculation method of conveyor belt coil size
L=0.77(D2-d2)/a
L: The total number of meters of the conveyor belt (need to be converted into millimeters)
D: Diameter of the conveyor belt coil (in mm)
d: diameter of the middle reel (in mm)
a: Conveyor belt thickness (in millimeters)
三、How to distinguish the quality of the conveyor belt
First look at the rubber surface of the rubber conveyor belt. The rubber surface of a good rubber conveyor belt should be flat, free of air bubbles, grooves, and dry marks.
Finger Pressure: Pinch the rubber surface with your nails. High glue rubber conveyor belt will not pinch or break. Pinch marks will recover immediately. The lower the gum content, the slower or no recovery.
Smell: Conveyor belts with high rubber content have no peculiar smell and slight odor, while high-recycled rubber conveyor belts have extremely unpleasant odors.
Look at the belt core: the core layer of the high-quality rubber conveyor belt is the same layer, and the glue thickness is uniform; the lower conveyor belt will have different thicknesses.
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