Heat Resistant Conveyor Belt Description
Heat-resistant conveyor belts are composed of multi-layer polyester cloth with a heat-resistant rubber cover. Through high-temperature vulcanization, the cloth is bonded to form belts. For the working surface, the top rubber directly touches the hot material. The heat-resistant conveyor belt, with general purposes, cracks and hardens easily under such conditions. Our company, a leading heat-resistant conveyor belt manufacturer, offers four top rubber formulations to prevent belts from cracking and hardening due to heating, abrasion, and aging. Ethylene Propylene Diene Monomer (EPDM) has been widely demonstrated to be a high-quality material for improving the heating resistance property of belts. This high-temperature conveyor belt is suitable for delivering hot coke, cement, cinder, and hot casting materials. The belts are classified into four categories.
- The first type is T1, which can withstand temperatures of less than 100℃ during testing. Its maximum operating temperature in the short term is 150℃.
- The second type is T2, which can withstand temperatures of less than 125℃ during testing. Its maximum operating temperature in the short term is 170℃.
- The third type is T3, which can withstand temperatures of less than 150℃ during testing. Its maximum operating temperature in the short term is 200℃.
- The fourth type is T4, which can withstand temperatures of less than 175℃ during testing. Its maximum operating temperature in the short term is 400℃.
Spécifications
| Item | Classes | |||||
|---|---|---|---|---|---|---|
| T1 | T2 | T3 | T4 | |||
| Test Temperature | ||||||
| ≤100°C | ≤125°C | ≤150°C | ≤175° | |||
| Change Range Allow | ||||||
| Dureté | The difference between the before and after aging | 20 | 20 | ±20 | ±20 | |
| Maximum value after aging | 85 | 85 | 85 | 85 | ||
| Résistance à la traction | Performance change rate | -25 | -30 | -40 | -40 | |
| Minimum value after aging | 12 | 10 | 5 | 5 | ||
| Elongation | Change rage after aging | -50 | -50 | -55 | -55 | |
| Minimum value after aging | 200 | 200 | 180 | 180 | ||
| Adhesive | Top Cover Rubber to Ply | Average value | 2.1 | |||
| Minimum value | 1.7 | |||||
| Ply to Ply | Average value | 2.1 | ||||
| Minimum value | 1.7 | |||||
| Ply to Bottom Cover Rubber | Average value | 2.1 | ||||
| Minimum value | 1.7 | |||||
Heat Resistant Conveyor Belt Material
Heat-resistant conveyor belts consist of an upper cover rubber, a carcass material, side rubber, and a lower cover rubber. Heat-resistant conveyor belts can be categorized by the type of cover rubber material used: EPDM or SBR. Common carcass materials include polyester-cotton canvas, polyester-nylon canvas, and nylon canvas.
SBR has excellent heat resistance. Heat-resistant conveyor belts with heat resistance grades T1 and T2 are made of SBR and are widely used in steel and cement plants. EPDM exhibits superior heat resistance compared to SBR. Heat-resistant conveyor belts with heat resistance grades T2, T3, and T4 are made of EPDM and are widely used in power plants and the chemical industry.
Obtenir un devisFeatures and Benefits of High Temperature Conveyor Belt
- Lightweight belt body
- Longue durée d'utilisation
- Excellent heat-resistant performance
- Résistant à l'abrasion
- Super durability
- Ozone resistant
- Anti-weathering
- Chemical corrosion resistance
Applications
Our heat-resistant conveyor belts are primarily used for transporting high-temperature materials, such as burnt-out ore and cement clinker, and are particularly well-suited for operating under demanding temperature conditions. They are widely used in industries such as steel, metallurgy, cement, foundry, glass, electricity, chemicals, building materials, and food processing, providing reliable transport of materials in various high-temperature environments.
Obtenir un devis
