500kg zirconium containing ceramic fiber module for tunnel insulation?

500kg zirconium containing ceramic fiber module for tunnel insulation? 500kg zirconium containing ceramic fiber module is a high-density, high-strength, and ultra high temperature resistant fire-resistant insulation product designed specifically for thermal equipment such as tunnel kilns and high-temperature industrial furnaces. As a manufacturer of Rosewool Insulation Refractory Co.,Ltd., we would like to provide you with a detailed introduction to the technical characteristics and application advantages of this product.

Zirconia containing ceramic fiber module is a high-performance refractory insulation material. By adding zirconia components to ceramic fibers, its high temperature resistance and chemical stability are significantly improved. Common density range: 200-260kg/m ³. This density range can ensure that the module has good insulation performance and sufficient mechanical strength to meet the requirements of tunnel insulation.
The applicability of modules with a density of 500kg/m ³ in tunnel insulation. Although a density of 500kg/m ³ may have advantages in certain specific applications, it is usually not the preferred density in the field of tunnel insulation
Excessive density may affect the insulation effect: excessive density can reduce the air content inside the module, thereby increasing the thermal conductivity and reducing the insulation performance.
Increased costs: High density modules typically require more raw materials and more complex production processes, leading to increased costs.
Increased construction difficulty: High density modules may be heavier, more difficult to transport and install, increasing construction difficulty and risk.

500kg zirconium containing ceramic fiber module is a commonly used high-temperature refractory insulation material in tunnel kiln/tunnel insulation engineering. It is made by folding and compressing zirconium containing ceramic fiber blanket, and has a long-term temperature resistance of 1300-1400 ℃. It is suitable for strong thermal shock and high insulation demand scenarios such as tunnel kilns, metallurgical tunnels, and high-temperature channels. Rosewool Insulation Refractory Co.,Ltd. has been deeply involved in the field of thermal insulation and refractory for more than 40 years. The zirconium containing module has a long-term temperature resistance of 1300-1400 ℃, thermal shock resistance, low thermal conductivity, and is suitable for repeated temperature rise and fall conditions in tunnel kilns. Directly supplied by the manufacturer, with high cost-effectiveness, and customizable specifications and densities according to needs. The product uses high-quality zirconium fiber, with good elasticity, seamless splicing, easy installation, and significantly shortened construction period. The company has a mature production and quality inspection system, stable supply, and provides 7 × 24-hour technical and after-sales support, making it a reliable choice for tunnel high-temperature insulation projects.