Silicon Carbide Wear resistant Pipe for Power Plant Ash Conveying
Our high-performance silicon carbide wear-resistant pipe is engineered specifically for power plant fly ash and slag conveying. Utilizing reaction sintered silicon carbide ceramic technology, it delivers exceptional hardness and wear resistance while maintaining stable performance at high temperature. Manufactured from dense silicon carbide ceramic liner, the pipe offers outstanding resistance to abrasive wear, high-temperature oxidation and chemical corrosion.
Each ceramic liner is precisely sintered to ensure uniform density across the entire pipe. This design not only improves anti-abrasion performance but also reduces material adhesion, extending the operational life of ash conveying pipelines.
Product OverviewOur silicon carbide wear-resistant pipes are available in nominal diameters DN40 ~ DN300 to accommodate different ash flow rates. Custom bend pipes and tee pieces can be produced upon request, allowing for direct replacement of existing power plant pipelines. The material retains mechanical integrity at continuous operating temperatures up to 800°C, ideal for thermal power and metallurgical high-temperature working conditions.
Installation is straightforward, with ceramic lined pipes assembled via flanges. For scenarios with strong impact load, we recommend bimetallic composite pipes. All pipes are manufactured under ISO 9001:2015 certified quality systems, guaranteeing consistent dimensions and performance.
Technical Specifications
表格
| Material | Nominal Diameter | Ceramic Layer Thickness | Max Working Temp |
|---|---|---|---|
| Silicon Carbide Ceramic | DN40-DN300 | 6–12mm | 800°C |
Material PropertiesHigh Hardness & Wear ResistanceSilicon carbide ceramic has ultra-high hardness, resisting long-term scouring of ash, slag and mineral particles.
High Temperature StabilityNo softening or deformation under sustained high-temperature working environments.
Installation & MaintenancePrefabricated Pipe ModulesPrefabricated pipe and elbow assemblies can be supplied to cut on-site construction time. Every component is factory tested for quality.
Routine InspectionWe recommend thickness inspection every 12 months. Individual elbows or straight pipes can be replaced separately, cutting system downtime.