High-Temperature Resistant Dry Ash Conveyor Belt - China Factory Suppliers for Cement and Power Plants
Products Description
Jiangsu Huada’s dry ash conveyor belts are engineered to withstand extreme abrasion, high temperatures (up to 800°C), and corrosive ash in coal-fired power plants, biomass facilities, and waste incineration systems. With 30+ years of industrial expertise, our belts deliver:
50% longer lifespan vs. standard carbon steel belts
Zero material spillage with reinforced edge designs
30% lower maintenance costs (proven in 100+ MW plants)
Certifications:
ISO 9001:2015
CE Machinery Directive
ASME B29.1
Why Choose Huada Dry Ash Belts?
Superior Heat Resistance
- Material: 314/310S Stainless Steel
- Continuous operation: 600-800°C
- Thermal shock cycles: 2,000+ (ASTM E2899)
Abrasion & Corrosion Defense
- Hardened surface treatment (HRC 55-60)
- Resists acidic fly ash (pH 2-5)
- Passes 5,000-hour salt spray test (ASTM B117)
Engineered Reliability
- 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% |
Case Study
500MW Coal-Fired Plant, India
After installing Huada’s dry ash belts, we achieved:
- Zero unplanned downtime in 18 months
- 40% reduction in belt replacement frequency
- ISO 14001 compliance for ash leakage control
Detail Pictures
Frequently Asked Questions (FAQ)
What is the maximum temperature Huada dry ash belts can withstand?
Our dry ash conveyor belts are engineered to withstand extreme high temperatures, capable of continuous operation in environments up to 800°C, making them ideal for coal-fired power plants and waste incineration systems.
How does the lifespan of Huada belts compare to standard options?
Huada dry ash belts deliver a 50% longer lifespan compared to standard carbon steel belts, thanks to our superior 314/310S stainless steel materials and hardened surface treatments (HRC 55-60).
Are these conveyor belts certified for industrial use?
Yes, our conveyor belts meet strict international standards, holding certifications for ISO 9001:2015, the CE Machinery Directive, and ASME B29.1.
Can the belt dimensions be customized for specific facilities?
Absolutely. We offer custom widths ranging from 500mm to 5,000mm, with load capacities up to 250 kg/m², ensuring a perfect fit for your specific material handling requirements.
How do Huada belts prevent material spillage and ash leakage?
Our belts feature reinforced edge designs and interlocked spiral rods that prevent edge fraying. This engineered reliability ensures zero material spillage, helping facilities maintain ISO 14001 compliance for ash leakage control.
What industries commonly use your dry ash conveyor systems?
Our solutions are widely used across multiple heavy industries, including coal power (bottom ash handling), biomass plants (fly ash conveying), waste incineration (APC residue transport), and metallurgy (slag granulation systems).