Light qualitative adiabatic brick is a brick multiple?

Pledge close dimension of weight and body concerns adiabatic brick gently, the standard with 0.6 secret system pledges gently brick of adiabatic heat preservation together 1 kilogram, 1.36 kilograms of 0.8, 1.7 kilograms of 1, special shaped brick needs to be able to reach according to dimension density computation.


How to pledge adiabatic brick chooses gently? Light qualitative adiabatic brick calls light qualitative firebrick, heat preservation the brick again, when choosing light qualitative brick, the expenses that is the coefficient of thermal conductivity that uses insulation material and insulation material of every unit volume commonly will decide. Value of coefficient of thermal conductivity is little, the adiabatic result that shows insulation material is good, the fare of the sources of energy when moving is low. The fare of investment of charge low specification of insulation material of every unit volume is low, have good investment economy effect.
Light qualitative adiabatic brick uses material to differ character by place, basically have brick of light qualitative clay, light qualitative tall aluminous brick, light qualitative silica brick. The production methods of light qualitative firebrick basically has 3 kinds: (1) can light accretion way, it is easy to join wood chip or anxious pink and so on in burden namely the combustible of burn-up, when the brick firing burn-up of the combustible in the process, leave a large number of hole inside the brick. This is commonly used method; (2) bubble law, add person colophony black to wait for blowing agent in burden namely, next firing and poriferous goods; (3) chemical law, some kind of substance is added in burden, can produce bubbly chemical reaction. For example dolomite or square magnesian stone add gesso, with rare vitriolic make foaming agent, generation is many from, instantly mould shapes, dry hind firing.
What does the factor that affects performance of brick of light qualitative adiabatic heat preservation have? (1) the chemical and mineral composition of the composition of material and structural material and crystallization structure are to affect brick of light qualitative heat insolation of coefficient of thermal conductivity want an element. (2) the porosity of fireproof material and coefficient of thermal conductivity become porosity and stomatic feature inverse ratio, as the addition of porosity, coefficient of thermal conductivity rises sharply. The coefficient of thermal conductivity that the coefficient of thermal conductivity of closed pore wants to compare open pore is low. (3) bulk density pledges the coefficient of thermal conductivity of adiabatic brick and bulk density become linear concern gently, namely coefficient of thermal conductivity increases along with the addition of bulk density. (4) temperature pledges the coefficient of thermal conductivity of adiabatic brick and temperature show linear concern gently, namely coefficient of thermal conductivity lift and increase as temperature. But opposite at compact and fireproof material, the addition that pledges the coefficient of thermal conductivity of adiabatic brick follows temperature gently scope is little much.
Light qualitative adiabatic brick is a brick multiple? The single block weight of light qualitative brick should be mixed closely according to body dimension, mark brick 0.6 system are secret, 1000G together, the 1360 grams of 0.8 together, the 1700 grams of 1 together.
Fireproof material holds to flourish Cheng Naicai " the market is this, the guiding principle of perfect ego " , carry out overall quality management. Scientific administrative mechanism, solid technology supports, detect perfectly method, excellent tooling, sound service system ensures product quality is stable, for goods seasonable, service is subtle.