Cold-Resistant Conveyor Belt
Cold-Resistant Conveyor Belt
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Cold-Resistant Conveyor Belt
Cold-Resistant Conveyor Belts are engineered components for bulk material handling systems, designed for reliable operation, wear resistance, and easy integration into low-temperature industrial applications.
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Cold resistant conveyor belt is a specialized conveying component for high-altitude and low-temperature conditions, which can maintain the flexibility of the belt body at extremely low temperatures. It is the core accessory for conveying materials in low-temperature environments.
Performance characteristics:
1. Using polyester canvas, nylon canvas, cotton canvas, polyester cotton canvas, etc. as the skeleton layer;
2. Using low crystalline rubber, it has the characteristics of high elasticity, impact resistance, and cold resistance, and can be used normally in an environment of -60~+50 ℃.
Mainly suitable for material transportation in outdoor or refrigerated warehouses in cold regions.
| Abrasion loss (mm³) | Abrasion loss (mm³) | Abrasion loss (mm³) | Abrasion loss (mm³) | Tensile frost resistance coefficient | |
| C1(-45℃) | C2(-50℃) | ||||
| General working conditions | ≥15.0 | ≥350 | ≤200 | ≥0.3 | ≥0.2 |
| Severe wear working conditions | ≥18.0 | ≥400 | ≤100 | ||
| Forced crackle working condition | ≥24.0 | ≥450 | ≤120 | ||
| Note: Cold resistance is classified into two grades: C1 and C2. The applicable ambient temperature range for C1 is -45°C to +50°C. The applicable ambient temperature range | |||||
| Full thickness performance shall comply with the standard HG/T3647-1999 "Cold-resistant Conveyor Belt". | ||||
| Project | Unit | Metric | ||
| Core fabric | All-cotton CC, polyester-cotton TC, polyester EP, nylon NN | |||
| Number of core layers | 2~6 | |||
| Longitudinal tensile strength | N/mm | 160~2400 | ||
| 10% longitudinal reference force elongation rate | 8% | ≤4 | ||
| Adhesive strength | Core fabric: 100% cotton or polyester-cotton | Between fabric layers | N/mm | ≥3.2 |
| Between the cover layer and the core strip | N/mm | ≥2.7 | ||
| Core fabric EP NN - Between layers | Between fabric layers | N/mm | ≥4.5 | |
| Between the cover layer and the core strip | N/mm | ≥3.5 | ||
| Width | mm | 400-1200 | ||
| Long belt | m | ≤300 | ||
Cold-Resistant Conveyor Belts are engineered components for bulk material handling systems, designed for reliable operation, wear resistance, and easy integration into low-temperature industrial applications.