Nano thermal insulation board for steam turbine insulation refractory materials
Release Time: 2026-01-12
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Nano thermal insulation board for steam turbine insulation refractory materials? The nano insulation board for steam turbines has the core advantages of A1 level fire prevention, ultra-low thermal conductivity (600 ℃≤ 0.030W/(m · K)), thinning and weight reduction, thermal stability, and environmental safety. It is suitable for high-temperature parts such as turbine cylinder bodies, seals, and pipelines, which can greatly save energy and shorten maintenance cycles; Rosewool Insulation Refractory Co.,Ltd can provide customized selection, localized supply, and one-stop service, making it the preferred partner for upgrading steam turbine insulation in thermal power plants. Core effect of nano insulation board:
Energy saving and efficiency improvement: The thickness of the insulation layer can be reduced to 1/3-1/5 of traditional materials, reducing heat loss by 25% -40% and improving the thermal efficiency of the unit.
Space reduction: Thin design saves space around the cylinder/pipeline, reduces overall weight, and facilitates maintenance and repair.
Safe and reliable: does not release toxic smoke at high temperatures, is resistant to acid, alkali, and moisture, and is suitable for high humidity and vibration conditions of steam turbines.
Location selection: 10-20mm thick plate for cylinder insulation; 15-30mm thick plate is used for the main steam/reheat pipeline; 5-10mm flexible nanosheets are used for steam seals/flanges for easy bonding and sealing.
Construction key points: Use aluminum foil covering+fiberglass cloth packaging, with seams ≤ 5mm and sealed; Pre drilled bolt holes to avoid installation damage and reduce thermal bridges.
Technology and Products: 950/1080 ℃ grade nano plates suitable for steam turbine operating conditions, supporting customization of density, thickness, and size to meet the differentiated needs of cylinder bodies/pipelines.
Supply and Cost: Local production base, supply cycle ≤ 7 days, can quickly respond to emergency replenishment of thermal power plants; Enjoy exclusive discounts for bulk purchases, with a one-stop quotation including tax and shipping.
Service and Guarantee: Provide selection calculation, on-site installation guidance, and after-sales technical support to ensure construction efficiency and insulation effect, and extend the service life of materials
