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Applicability Analysis of Rock Wool Pipe Shells in High-Temperature Steam Pipelines
2025-12-10       Source:

Rock wool pipe shells are an important material for industrial pipeline insulation, especially suitable for high-temperature steam pipeline systems. Due to their high-temperature resistance and strong insulation stability, they are widely used in industrial fields.


I. Core Performance of Rock Wool Pipe Shells


1. Excellent High-Temperature Resistance


Rock wool can withstand high operating temperatures, making it suitable for steam and hot water pipelines.


2. Dimensional Stability and Good Deformation Resistance


It is not prone to shrinkage or deformation under long-term temperature changes.


3. Excellent Fire Resistance


Rock wool is a non-combustible material, providing protection for industrial production safety.


4. Easy Installation


The pipe shells are prefabricated and can be quickly fitted into pipelines of various specifications.


II. Application Industries


Chemical System Steam Piping


Power Plant Boiler Piping


High-Temperature Conveying Systems in Textile and Metallurgical Industries


Hot Air and Hot Fluid Piping in Industrial and Mining Enterprises


III. Installation Points


1. Pipe surface must be clean and dry.


2. Pipe shell must fit tightly to the pipe, minimizing gaps.


3. When using multiple layers, staggered installation is required.


4. An outer metal sheath should be added to improve durability.


IV. Summary


Rock wool pipe shells can maintain stable thermal insulation performance over long periods in high-temperature environments, making them a reliable and stable material choice for steam pipeline insulation.