The heat-resistant conveyor belt is made of multi-layer rubber cotton canvas or polyester canvas with high temperature or heat resistant rubber and high temperature vulcanization bonded together. It is mainly used in metallurgy, construction and other industries. There are several problems that cannot be ignored in the use of conveyor belts.
Precautions for use:
1. The conveyor belt should be kept clean during storage and transportation, especially avoiding long-term direct sunlight and rain, snow, water immersion, and away from heat sources. Special attention should be strictly forbidden to contact with acid, alkali, oil and organic agents.
2, the conveyor belt running speed is generally not more than 2.5 m / s, especially for large blocks, wear-resistant materials and the use of fixed discharge devices should use low speed.
3. For different varieties, different specifications, different layers of conveyor belts are strictly prohibited to be used together, otherwise it will seriously affect its performance and life. The joints should be glued as much as possible.
4, usually pay attention to the conveyor belt should not be rubbed with hard objects, not to crush or cause hard objects to scratch the conveyor belt. These factors can be detrimental to the conveyor belt.
5. If the conveying temperature is 150 °C, such as sintered ore, coke and other large materials, and the contact area between the material and the belt surface is small, the belt surface temperature is maintained at 60-80 ° C; when the conveyor belt transports cement powder and other viscosity is small When the material is in contact, the difference between the material temperature and the surface temperature is small.
6. When the conveyor belt is kept, the warehouse temperature should be kept between 18-40 °C, and the relative humidity should be kept between 50-80 °C. During storage, the conveyor belt must be placed in rolls, not folded, and should be turned over once.