Be able to bear or endure are 1000 degrees of high temperature fireproof with what is heat-insulating material good?

The fireproof product that can use for a long time in 1000 degrees high temperature environment has a lot of, can the material of heat preservation heat insolation has siliceous aluminous heat preservation to pledge cotton, blanket, felt, gently pouring brick of makings, heat preservation, with what good? Detailed introduction looks please below.


Silicon acid of siliceous aluminous fireproof heat-insulating material is aluminous fireproof heat-insulating material is with siliceous aluminium fireproof fiber is raw material, use the fireproof fiber that craft of dry method pinprick makes. Swing silk to become fine continuously with dry method, pinprick makes carpet, use advanced manufacturing technology. Fireproof fiber blanket not only soft and rich flexibility, tensile strength is high, and have good treatment performance and construction property.
The application of siliceous aluminous fireproof heat-insulating material: Furnace of kiln of industrial building materials, add line of wall of conduit of shrinkage fitting buy, high temperature; Turbine of electric power boiler, gas and nuclear report are adiabatic; Chemical industry high temperature reacts equipment reachs the mural line of heating installation; Kiln furnace furnace door, coping is adiabatic; High temperature filters material is qualitative. The heavy qualitative, light qualitative fireproof data that aluminous fireproof heat-insulating material basically uses silicon acid of technology of production of siliceous aluminous fireproof heat-insulating material to replace a tradition makes heat insulation of the village inside furnace of high temperature industry or conduit of the high temperature that wrap Fu wait, can reduce furnace wall thickness original 1/2 commonly, furnace wall quality can reduce original 1/5-1/10. Do not need drying-out, can use prefab method to build furnace, shortened the time that build furnace, energy-saving effect is good. All sorts of siliceous aluminium gush boast fiber rug, what be blown into fine craft production by gush is common model, high pure model, tall aluminium, contain pinprick of classics of cotton of zirconium siliceous aluminous fiber, heat to finalize the design, vertical transversely, dozen roll wait for working procedure to be made. All sorts of pinprick blanket are divided have corresponding breed to come loose outside the good performance with same cotton of aluminous fiber of shape silicon acid, have good tensile strength. Pinprick blanket quality of a material is even, exterior level off.


Brick of light qualitative heat preservation is in firebrick the person is added in making after certain and special material firing. Its porosity is one times taller than common firebrick, firebrick density compares coessential firebrick small 0.5-7 times. Coefficient of thermal conductivity is small, because this can use the thermal insulation that serves as furnace or liner, in order to reduce hot loss; To the furnace that intermittent type works, boiler setting accumulation of heat and heat loss due to radiation can decrease 80% .
Of the firebrick with brick of light qualitative heat preservation and general and same qualitative capable person fireproof degree differ not quite, loading softening point criterion slightly low. If light qualitative brick is long-term when be used below high temperature, can continue agglomeration break systole, cause crackle to be destroyed even. So majority pledges the brick has — gently the problem of high use temperature, if pledge argillaceous brick is used in 1150 ℃ the following safety gently, light qualitative tall aluminous brick uses temperature not to exceed 1350 ℃ , pledge Mo Laishi brick uses temperature not to exceed 1500 ℃ gently, light qualitative silica brick can amount to 1600 ℃ . The problem with because light qualitative silica brick is nonexistent contractive high temperature, volume is steadier, accordingly can build by laying bricks or stones of in order to builds the liner that enrages a contact with furnace directly.
The performance fighting broken bits of brick of light qualitative heat preservation is poorer, so light qualitative firebrick cannot reach slaggy photograph to contact with melt metal directly. The mechanical intensity of this kind of brick and wearability are a bit poor also, do not suit to be used at high speed air current erodes and shaking large position. With likeness of craft of brick of light qualitative heat preservation, in fireproof concrete burden, add proper blowing agent, can make density of bulk of light qualitative fireproof concrete have 1/2 of argillaceous brick only, 1/3 coefficient of thermal conductivity is argillaceous brick. If use vermiculite or ceramists,a kind of material makes aggregate, criterion density and coefficient of thermal conductivity are lower.


Light qualitative heat preservation is pouring expect light qualitative heat preservation is pouring makings is main the liner that is used at heat-insulation layer of heat insolation of furnace of kiln of high temperature industry to wait for hot tool buy. Material has intensity moderate, heat preservation performance is good wait for an advantage. Light qualitative heat preservation is pouring expecting is one kind by mud of aluminous acerbity brine, tall aluminous fines, ceramists and configuration of a few additive are made, a kind fireproof and pouring makings. This kind fireproof and pouring makings having quality light, compressive strength is high, acid-proof corrode with acid-proof sex gas, adiabatic, heat preservation, fine number leads low characteristic. Because light qualitative heat preservation is pouring,expecting is by certain fireproof stock for example alumina those who add a few bond to be made is farinaceous with graininess and fireproof material, and have higher liquidity, in construction respect main with pouring means shapes. Light qualitative heat preservation is pouring the aggregate draw materials of makings is extensive, a little misshapen reject or the leftover material that cut comes down, broken expect into grain can as light qualitative heat preservation pouring the aggregate of makings, can pass a series of the craft adult that make accumulates density the light qualitative heat preservation with smaller higher performance is pouring makings. Light qualitative heat preservation is pouring the time that expects to should notice to let vibration as far as possible in the process that uses in construction is some shorter, the layer of part of aggregate rise body that can avoid to pledge gently so, the influence is pouring performance characteristics.
Be able to bear or endure are 1000 degrees of high temperature fireproof with what is heat-insulating material good? Some suiting that use heat preservation brick, some comfortable operable heat preservation are pouring makings, of cotton of useful also heat preservation, blanket, felt, combine actual condition to select right product, it is better that combination uses the effect. Can use for a long time in 1000 degrees high temperature environment, implementation economy, efficient, heat preservation, energy-saving is good product. Cannot you still find proper fireproof material in liner of the furnace that be kiln and vexed? Does afraid construction quality have a problem? My company is offerred one-stop service, from be able to bear or endure timber production and construction after service, let you be on the moving road with efficient and macrobian furnace of high temperature kiln straightway, collaboration changes friend of all one's life!