What are the heat-resistant and heat-insulating materials? Introduction of high temperature resistant heat insulation materials and their characteristics

High temperature insulating material

What are the heat-resistant and heat-insulating materials? Introduction of high temperature resistant heat insulation materials and their characteristics

High temperature insulating material

Superalloy: also known as superalloys, the service temperature range is 550 ~ 1 100 C.

Dispersion strengthening alloy: A small amount of insoluble oxide (such as yttrium oxide) is added to metal and alloy powder to be mechanically alloyed by high-energy ball milling to obtain high-temperature alloy powder containing dispersed fine oxide particles, which is then pressed, sintered, extruded or rolled into bars or plates, welded, heat treated and machined to make combustion chambers or turbine blades.

Refractory alloy: taking refractory metals such as tungsten, molybdenum, tantalum and niobium as matrix, adding carbide precipitation temperature of solid solution strengthening elements to form material strengthening mode phase and hot working.

Ceramic material: It can withstand the temperature above 1370℃ and is the most familiar high-temperature material.

Characteristics of high temperature thermal insulation materials

(1) Coating ZS- 1 heat-resistant and heat-insulating coating with a certain thickness on the external surfaces of high-temperature molds and injection molding machines,

Coating 8mm high-temperature thermal insulation coating on the surface of mould at 1 100℃ can reduce the surface temperature of mould coating to less than 100℃, effectively reduce heat loss and improve the working efficiency of mould machinery.

② Apply 3mm thick ZS- 1 heat-resistant and heat-insulating coating on high-temperature flue and exhaust pipe. Generally, the external surface temperature of pipeline is reduced from 500℃ to about 150℃, which is beneficial to flue gas emission, reducing dew condensation and avoiding unnecessary pipeline corrosion.

③ Thermal insulation and energy saving are carried out on the building wall, and ZS- 1 high-temperature-resistant thermal insulation coating is applied. The thermal insulation effect is good, the energy saving rate can reach over 60%, and 80% of the heat in the building will not be lost. The coating of Guang Zhouta Rong Material Technology Co., Ltd. is waterproof and moisture-proof, and its flame retardant grade can reach Grade A, and no harmful gas is generated at high temperature. Made of inorganic environmental protection materials, with long service life.

The above are some high-temperature insulation materials and their characteristics introduced by Bian Xiao. Now many people are using heat-resistant insulation materials. Maybe we have seen a lot of them at ordinary times, but we didn't know they were heat-resistant insulation materials at that time. Heat-resistant and heat-insulating materials are very popular now and many people are using them. Don't you know a lot about high-temperature insulation materials if you haven't touched them? Xiao over there hopes that everyone can have a good understanding of what Bian Xiao introduced for everyone and learn more about high-temperature insulation materials.