High-Temperature Resistant Dry Ash Conveyor Belt - China Suppliers & Factory for Cement Plants and Power Systems
Products Description
- 50% longer lifespan vs. standard carbon steel belts
- Zero material spillage with reinforced edge designs
- 30% lower maintenance costs (proven in 100+ MW plants)
Why Choose Huada Dry Ash Belts?
- Material: 314/310S Stainless Steel
- Continuous operation: 600-800°C
- Thermal shock cycles: 2,000+ (ASTM E2899)
- Hardened surface treatment (HRC 55-60)
- Resists acidic fly ash (pH 2-5)
- Passes 5,000-hour salt spray test (ASTM B117)
- Interlocked spiral rods prevent edge fraying
- Custom widths: 500-5,000mm
- Load capacity: Up to 250 kg/m²
Application Scenarios
| Industry | Application | Huada Solution |
|---|---|---|
| Coal Power | Bottom ash handling | 314 SS + tungsten reinforcement |
| Biomass Plants | Fly ash conveying | Acid-resistant 316L coating |
| Waste Incineration | APC residue transport | Self-cleaning scraper design |
| Metallurgy | Slag granulation systems | Water-cooled edge protection |
Technical Parameters
| Parameter | Huada Dry Ash Belt | Industry Average |
|---|---|---|
| Max Temperature | 800°C | 600°C |
| Abrasion Loss (ASTM G65) | ≤0.8 cm³ | ≥2.5 cm³ |
| Tensile Strength | 850 N/mm² | 500 N/mm² |
| Ash Adhesion Reduction | 70% (vs. smooth surfaces) | 30% |
- Zero unplanned downtime in 18 months
- 40% reduction in belt replacement frequency
- ISO 14001 compliance for ash leakage control
Detail Pictures
Frequently Asked Questions
What is the maximum temperature Huada dry ash conveyor belts can withstand?
Our dry ash conveyor belts are engineered for continuous operation at temperatures ranging from 600°C to 800°C, making them highly reliable for extreme heat environments like coal-fired power plants and waste incineration systems.
What materials are used to manufacture these conveyor belts?
We primarily utilize premium 314 and 310S Stainless Steel. Depending on the application, we also incorporate tungsten reinforcement or acid-resistant 316L coatings for specific industry requirements.
Can the width of the dry ash belt be customized?
Yes, we offer custom manufacturing with engineered widths ranging from 500mm to 5,000mm to perfectly match your facility's operational specifications.
How does the lifespan of a Huada belt compare to standard carbon steel belts?
Huada's dry ash conveyor belts deliver a 50% longer operational lifespan compared to standard carbon steel belts, which significantly reduces replacement frequency and lowers overall maintenance costs by up to 30%.
Are these belts resistant to corrosive materials like acidic fly ash?
Absolutely. They feature a hardened surface treatment (HRC 55-60) and are specifically designed to resist acidic fly ash (pH 2-5). Our belts have successfully passed the rigorous 5,000-hour salt spray test (ASTM B117).
What certifications do Huada conveyor belts hold?
Our products are fully certified for industrial safety and quality management, holding ISO 9001:2015, the CE Machinery Directive, and ASME B29.1 certifications.