Brick of adiabatic heat preservation

We use brick of adiabatic heat preservation in building domain previously, optimize ceaselessly as the function of brick of adiabatic heat preservation, on the hot project facilities such as industrial kiln furnace, brick of adiabatic heat preservation also gets extensive use. Below, make us simple understand brick of adiabatic heat preservation product of this kind of fireproof heat preservation.
First, brick of adiabatic heat preservation is the product of adiabatic heat preservation that has national level appearance. Belong to light qualitative heat preservation fireproof material. This kind of material has a lot of common characteristics, their bulk density is small, unit weight is light, coefficient of thermal conductivity is low. But at the same time, intensity is inferior, high temperature burns systole again bigger, it is adiabatic, good to ensure wet result.


Brick of adiabatic heat preservation is like below 4 sort model:
1, common and adiabatic brick, use temperature is under 1000 ℃ , basically have diatomite brick, expand brick of razor clam stone, expand pearlite brick.
2, fireproof and adiabatic brick, use temperature is between 1500 ℃ of 1000 ～ , basically brick of light qualitative clay, light qualitative silica brick, light qualitative tall aluminous brick waits.
3, brick of high temperature heat insolation, use temperature is in 1500 ℃ above, basically have brick of light qualitative corundum, alumina hollow ball goods and zirconia are hollow ball goods.
4, brick of superhigh temperature heat insolation, it is by fiber shape content is like at least one kind of hear resistance in fiber of silicon fiber, aluminous fiber, carbon fiber, nitrogen, carborundum fiber if inorganic material is 2 oxidation silicon, alumina, lithia, magnesian make raw material with felt makings, via shaping agglomeration and into. This kind of new-style brick pledges gently excel in, have good superhigh temperature hear resistance and thermal conductivity, machine easily.
Below the reason that lists brick of a few kinds of commonly used and adiabatic heat preservation simply changes target:


Type of brick of adiabatic heat preservation is diversiform, but manufacturing purpose still is for adiabatic, energy-saving, its action is below:
1, heat proof quality is good, use at metope of construction day range, inside and outside, slope to carry a building on the head to build base the project of adiabatic heat preservation of roofing of inside and outside.
2, the heat radiation that summer can prevent the sun effectively, outside can preventing indoor quantity of heat in the winter, pass, improvement carries the job with layer and interior construction on the head to live environment.
3, use build base after adiabatic brick material, it is normally when midsummer is burning hot, difference in temperature of surface of roofing inside and outside amounts to 20 ℃ above greatly, every has used the user of this product to be able to feel apparent heat insolation and the effect that save air conditioning electric energy.


Of course, brick of adiabatic heat preservation serves as a kind of fireproof material, there also is huge demand in kiln furnace domain. Common and adiabatic brick uses as more the thermal insulation of hot project facilities; Brick of high temperature heat insolation can use as directly the lining of furnace of high temperature kiln; Brick of superhigh temperature heat insolation applies to furnace of kiln of cosmic spaceflight device, industry to wait. We use these property, can make of kiln furnace energy-saving, service life is ensured somewhat.