Tunnel insulation hydrophobic rock wool board pit avoidance guide, be sure to avoid pits! The tunnel is a century old project, and once there is a problem with the rock wool board, replacing it is more than ten times more expensive than installing it. So during acceptance, not only is the thickness and flatness measured, but also the bonding strength pull-out test should be conducted. In the special environment of tunnels with high humidity, large temperature difference, and extremely strict fire prevention requirements, the selection of hydrophobic rock wool board is directly related to the quality and safety of the project.

Oil industry insulation material wire mesh rock wool roll felt? In the petroleum industry, equipment such as refining plants, oil storage tanks, and thermal pipelines are exposed to high temperatures, vibrations, and corrosive environments for a long time, requiring extremely high strength, temperature resistance, and vibration resistance of insulation materials. Wire mesh rock wool roll felt is a specialized product designed for these harsh working conditions. It is reinforced by sewing galvanized wire mesh or stainless steel wire mesh on top of the rock wool felt, forming a dual advantage of "thermal insulation+structural enhancement".

Introduction to insulation of industrial materials with nano board covered with aluminum foil? The nano board coated with aluminum foil achieves a highly efficient insulation effect that traditional insulation materials cannot match through its unique nano composite structure, making it an ideal choice for modern industry to achieve energy conservation, emission reduction, and improve production efficiency.

Mechanical and light industry insulation material glass tube shell of 100 cubic meters, specially designed for insulation of light industry machinery, refrigeration/hot water pipelines, equipment rooms, HVAC pipelines, with A-level fire resistance, low thermal conductivity, moisture-proof and anti condensation, 100m ³ bulk spot quotation+parameters+applications+total price one-stop sorting. A 100 cubic meter glass wool pipe shell, calculated according to common thickness of 50mm and inner diameter specifications, can cover approximately 2000 meters of pipeline insulation. The specific dosage needs to be calculated based on the actual size of the pipeline.

Is the iron wire mesh roll felt used for insulation in the non-ferrous metal plant area of the aluminum factory? In the production process of aluminum plants, high-temperature melting furnaces, insulation furnaces, flow channels, and large-diameter hot air pipelines are characterized by large vibrations, high temperatures, and irregular equipment surfaces. 

Is there aluminum foil on one side of a 300 square meter glass wool blanket with insulation material? Compared with ordinary glass wool blankets, glass wool blankets with aluminum foil have an additional layer of aluminum foil composite surface. This layer of aluminum foil is not a simple "packaging".