1. Modular Prefabrication for High Coverage Efficiency
Standard-sized modules (e.g., 300mm × 300mm × 200mm) are pre-pressed and support horizontal or vertical splicing, enabling quick coverage of irregular surfaces like furnace chambers and pipelines. For instance, installation time for metallurgical vacuum furnaces is reduced by 40%, with gap errors controlled within ±2mm. The pre-pressing process compresses fiber blankets to high density (bulk density: 96–128 kg/m³), minimizing on-site cutting and ensuring structural stability.
2. Versatile Anchoring Systems for Multiple Working Conditions
Metal Anchors: Made of 310S stainless steel in L/Z shapes or spring designs, fixed via bolts or welding. Suitable for environments ≤1200°C with low vibration.
Ceramic Anchor Pins: Composed of alumina or silicon carbide, resistant to strong acids and alkalis, ideal for chemical environments.
Adjustable Brackets: Expandable brackets compensate for thermal expansion (±50mm adjustment range), adapting to furnace deformation.
3. Lightweight Design for Easy Handling
Modules are 60%–70% lighter than traditional refractory bricks (each weighing 8–15kg), allowing manual handling and reducing the need for lifting equipment. The flexible fiber structure (bending radius ≥50mm) conforms to curved surfaces like rotary kiln walls without requiring custom-shaped parts. For example, aerospace applications see a 25% weight reduction while meeting recycling and degradation requirements.
4. Easy On-Site Cutting with High Precision
Modules, made by folding and compressing soluble fiber blankets, remain easy to cut. Utility knives or angle grinders can shape arcs, trapezoids, and other custom forms. After cutting, edges are sealed with high-temperature adhesive or ceramic fiber paper, maintaining ≥90% tensile strength with an error rate ≤3%, significantly improving installation efficiency.
