Adiabatic firebrick a ton how is conversion agglomerate?

Adiabatic firebrick has how many one ton, here introduces mark brick, adiabatic firebrick mark brick dimension: 230*114*65, density has 0.6, 0.8, 1, a ton of 0.6 1000, 735 of 0.8, 588 of 1.


The firebrick of boarding lump heat insolation that the use temperature of adiabatic firebrick pledges adiabatic firebrick fastens interior to have adiabatic property for poriferous structure gently, it is with the production of bricky form product and application among them extensive, reason calls light qualitative adiabatic firebrick again. Light qualitative adiabatic firebrick presses his to material pledges or make place undertake classify and naming with raw material normally.
Light qualitative adiabatic firebrick belongs to heat-insulating material, it can reduce kiln body to come loose hot, specific power consumption of managing kiln furnace, still can reduce kiln style quality, reduce kiln furnace integrated cost. The main performance characteristics of light simple adiabatic and fireproof stuff has bulk density, porosity, thermal conductance, use temperature and mechanical strength. The heat-insulating material that satisfies each function requirement completely is not much. The sort of light qualitative adiabatic firebrick is very much, can press different method classification. ① is microtherm by use temperature cent model be less than 900 ℃ ) , be like diatomite brick, pearlite brick; In lukewarm model (1200 ℃ of 1000 ～ ) , brick of if vermiculite, silicon acid is calcic, light qualitative clay, siliceous aluminous fiber; High temperature () of >1200 ℃ above, if light qualitative tall aluminous brick, alumina is hollow ball. ② is by bulk density cent second pledge gently (1.39 ／ of 1.o0 ～ Cm3) ; Pledge gently (0.4. Cm3) of ～ 1.Og ／ and super- pledge gently (the following) of 0.49 ／ Cm3. ③ pledges to join combustible by production methods cent law, bubble law and chemical law. ④ is fiber shape, poriferous shape and grain shape by configuration cent. ⑤ is by cent of quality of a material natural with artifical. Adiabatic firebrick uses temperature limits and main characteristic to be as follows. Diatomite brick <900 is made with natural and porous raw material, thermal conductance is small, heat proof quality pledges very gently argillaceous brick 900 ～ 1100 multi-purpose combustible pledges legal system is built. Application pledges gently more extensively tall aluminous brick 1100 ～ 1250 can contact blaze directly, application is wide cordierite brick 1300 heat expand small, be able to bear or endure flake function pledges very gently 1600 alumina of corundum brick ≥ content is high, advocate composition is A, Al2O3, light qualitative silica brick can apply below reducing atmosphere 1550 loading of 1220 ～ softening point is high, brick of feldspar of thermal stability good calcium 1200 ～ 1300 advocate composition is 2SiO2 of · of CaO · Al2O3, bulk density is small, be able to bear or endure burst apart alumina of function good bubble brick law of bubble of 1350 ～ I500, use at heat insolation of kiln furnace high temperature.
The constituent structure characteristic of adiabatic firebrick organizes a structure in its, compare with common and compact firebrick, the marked characteristic of adiabatic firebrick is porosity tall amiable Kong Kongjing is bigger. In the firebrick of most complete agglomeration, porosity is less than commonly 20% . Stomatic aperture is lesser, if the aperture of argillaceous brick is 2~60 μ M commonly; Silica brick is 19~21 μ M; Magnesia brick is 26~28 μ M. And the porosity of all sorts of light qualitative adiabatic firebrick is in commonly 45% above, and stomatic aperture is bulky, if use the aperture of the light qualitative brick that adds combustible to join content legal system to build to be 0.1~1mm, pledge with what bubble law produces the aperture of alumina brick is 0.1~0.5mm gently, alumina is hollow the ball pledges the aperture of firebrick is 0.5~5mm gently. When the observation below microscope, no matter the chemistry of the photograph originallies in material one mineral composition how, the constituent structure of adiabatic firebrick can divide apparently for types of following 3 kinds of structures: 1) gas phase is successive structure or open and stomatic structure. Of the light qualitative adiabatic firebrick of this kind of type show be proud structural characteristic is solid photograph (solid state material) by gas phase (stomatic) break up, become desultory blame successive photograph. Contrary, because the structure is medium open pore is dominant, air hole connects each other, make gas phase (stomatic) successive structure. With the adiabatic and fireproof layer of fill of bead of light qualitative fireproof pink, the great majority that uses combustible to join content law to produce pledges adiabatic firebrick attributes kind of this kind of structure gently. 2) solid photograph is successive structure or close stomatic structure. The characteristic of the structure that show of the light qualitative adiabatic firebrick of this kind of type is major air hole with closing stomatic form exists. Gas phase (stomatic) by successive solid photograph (solid state material) surround, form solid photograph successive and gas phase (stomatic) be broken up to isolate the structural feature of existence. In other words, in this kind of structure, successive photograph is solid photograph, gas phase (stomatic) to be not successive photograph. The light qualitative firebrick that produces with bubble law, goods of hollow ball heat insolation belongs to all sorts of oxide type of this kind of structure. 3) the mixture structure that solid photograph and gas phase are successive photograph. The microstructure characteristic of the light qualitative adiabatic firebrick of type of this kind of structure is solid polite bearing exists with the form of successive photograph. All sorts of mineral wool, fireproof fiber heat-insulating material and firebrick and fiber composite material all attribute kind of this kind of structure. In this kind of structure, solid state material forms successive and inphase framework with existence of fiber shape form, and gas phase 〔 is stomatic) in the framework clearance of material of fiber of successive consist in.  
The principle that chooses to apply adiabatic firebrick carries out a proof, adiabatic firebrick is used on hot project facilities, take adiabatic technology step, reduce the profitless hot loss of equipment greatly, the heat energy that improves facility thereby uses efficiency, drive kiln furnace to light-duty change directional development, improve labor productivity. To common hot project device, from managing the sources of energy, improvement work requirement sets out, adopting heat insolation want. But, want to consider the advantages and disadvantages after heat insolation integratedly to certain equipment, differ choose a site for the capital should take adiabatic step. Accordingly, should from set out actually, on the foundation that masters adiabatic firebrick character, right choice adds up to behoove to use adiabatic firebrick, ability achieves anticipated goal. Main component is adiabatic firebrick the following kinds: 1, firebrick of GB/T 3994-20052 of firebrick of argillaceous qualitative heat insolation, tall aluminous qualitative heat insolation 3, the principle that firebrick of Mo Laishi heat insolation chooses to apply adiabatic firebrick is: (After 1) heat is versed in equipment takes adiabatic step, answer not to affect the life of body of build by laying bricks or stones of whole and fireproof material; (2) the furnace of high temperature kiln to successive job, heat insolation of general large area is reasonable, can reduce hot loss. But the place with special minority, be like open-hearth furnace roof, when adiabatic measure influence roof life shoulds not be adiabatic. To the kiln furnace of seasonal work, loss of accumulation of heat is losing of its quantity of heat main factor, if make temperature of build by laying bricks or stones spends elevatory place because of heat insolation,the loss of accumulation of heat that cause exceeded the heat loss due to radiation below not adiabatic condition, did not want heat insolation. So, the kiln furnace of seasonal work wants through the specific computation of accumulation of heat and heat loss due to radiation decision to whether take adiabatic step; (3) has taller porosity as a result of adiabatic firebrick, big load cannot have borne when using adiabatic firebrick, avoid even metal, as slaggy as melt reach contact of dirt of high temperature furnace; (Intensity of 4) adiabatic firebrick is inferior. When build by laying bricks or stones builds adiabatic firebrick, the brick is seamed and expand seam should decorate correctly, lest push put oneself in another's position of bad build by laying bricks or stones because of expanding. Adiabatic firebrick should not suffer sharp machine to shake, bump and chafe; (The heavy systole burning a line of 5) adiabatic firebrick is big, high use temperature wants low dry firing 100 ℃ control temperature, cannot allow temperature to use more than absolutely; (Fireproof material mixes 6) heat insolation to pledge the distinction of fireproof material is very big again, stability of adiabatic firebrick thermal shock is poorer. Firebrick build by laying bricks or stones builds use heat insolation when furnace kiln liner, temperature rises fall speed shoulds not be too fast, otherwise attaint of line system craze. Build to build by laying bricks or stones in the adiabatic firebrick with line outer system, must take consolidate step. If surround armor plate or consolidate of metallic draw bar with furnace,wait.
Adiabatic firebrick a ton how is conversion agglomerate? It is with adiabatic mark brick here exemple, dimension is 230*114*65cm, know how much specific gravity is even, here is closely with 0.8 body exemple, the area is multiplied with density, through computation the weight of single block brick is 1.36 kilograms, one ton can reach except the weight with single block a number: 735.
Firebrick one cubic metre how many? This problem is need calculative, first you want cipher out a cubic metre has firebrick of brick of how many mark. The dimension of mark brick brick is 230*114*65mm, so a cubic metre is 0.23*0.114*0.065=0.00170 stere. Use 1/0.00170=588 next piece, it is every cubic metre have how many firebrick. Need the bulk density of firebrick according to place, cipher out an every tons number. For instance the bulk density of brick of 3 class tall aluminium is 2.15g/cm3, the weight of every brick is 3.7KG, every tons have 270 bricks, so with 588/270=2.2
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