Get together how much is price of light tall aluminous brick, where to have manufacturer home?

Get together light tall aluminous brick is one of heat preservation brick, bases is alumina, the price is system mixes the basis closely of content, be in probably 3000 a ton or so, manufacturer home gathers quite in Henan, the manufacturing plant of flourish Cheng Naicai is located at Henan new close, offer custom-built serve with construction, the welcome comes to a factory make an on-the-spot investigation.
Tall aluminium gets together light brick tall aluminium gets together the effect that light brick has had heat insulation not just, still have the effect with energy-saving heat preservation, reduced specific power consumption. So, develop high-powered adiabatic insulation material to become the heat of current research. Compare with traditional light qualitative firebrick, tall aluminium gets together light brick is like next advantages: (1) thermal conductivity is low, fall in high temperature condition especially, its coefficient of thermal conductivity is relatively inferior, have good heat preservation and heat proof quality. (Performance of 2) heatproof shake is good, inside use temperature limits the brick is not out of shape, do not fall off. (3) basis uses an end, choose reasonable mechanical intensity, make pledge gently brick each performance is good. (4) and congener data phase are compared, bate temperature is higher, burn change again rate is higher, use temperature is higher, life is longer, safer.
Tall aluminium gets together content of light firebrick alumina is more than 48% , the light qualitative fireproof material that basically constitutes by Molaishi and vitreous photograph or corundum. Haemoglobin chroma 0.4~1.35g/cm3. Compressive strength is 66%~73% , compressive strength is 1~8MPa. Have good heat-resisting shake sex. Tall aluminium gets together light firebrick is with high grade aluminium alumina is raw material, adopt advanced manufacturing technology, high temperature agglomeration and into, have good thermal shock stability, can use heat of kiln of Yu Zhonggao lukewarm industry extensively. Use light qualitative firebrick, elevatory, cooling rate accelerates temperature of the chamber of a stove or furnace, efficiency of loop of the chamber of a stove or furnace rises. Use temperature is the light qualitative adiabatic firebrick of 900~1650 ℃ , the hot work efficiency that can improve heat energy facility greatly is led. Can choose proper heat preservation brick according to using a case actually, along with the addition of the thermic load inside kiln, also can have. Corresponding mechanical stress. Chemistry erodes such metropolises to lower service life. Adiabatic firebrick is a kind of commendatory adiabatic insulation material, use at liner of industrial kiln furnace or adiabatic layer, have favorable use effect.
Product use is the indispensable new-style material in design of furnace of current industry kiln. In the kiln lining that can apply extensively at the industry such as metallurgy, mechanical, pottery and porcelain, chemical industry (do not suffer solution to erode) with heat-insulation layer, it is good energy-saving product. Working temperature is under 1350 ° C. Tall aluminous adiabatic firebrick can be used at build by laying bricks or stones to build adiabatic layer to reach do not suffer stock of melt of strong high temperature to erode reach erode the place of action. Tall aluminium gets together light firebrick uses tall aluminous aluminous grog, join a few clay, produce law or foaming preparation mould via abrade, gas, classics 1300~1500 ℃ is firing. Return the aluminous grog that can replace a share with industrial alumina occasionally. The liner that brickkiln place uses, thermal insulation, reach did not suffer stock of melt of strong high temperature to erode, erode the place of action. Below 1350 ℃ , the exterior temperature that contacts directly with blaze cannot exceed 1350 ℃ .
Manufacturing technology is epispastic make up. The modulation of epispastic slop. Shape. Stoving and firing 5 parts. 1. Prepare foaming agent. Expanded plastics basically is material of active of a kind of surface. Expanded plastics is a kind of gas the dispersive system in fluid photograph, empty in this system gas is dispersive photograph, the liquid is the dispersive medium with detached bleb. The interface of a kind of liquid and gas forms adsorption layer, exterior active heals tall. Adsorption layer is firmer, the ability of adsorptive grain grain is greater. The stability of adsorption layer depends on the chroma of foaming agent. Fluid photograph and the PH value that enrage photograph solution are influential also to stability, the PH value that Chinese most manufacturer uses is between 8~9. Bubble is the stablest, when exterior active corporeal element is in when the platoon in exterior layer labels not saturated condition, bubble can by sufficient to hydrate, be united in wedlock cheek by jowl with water. 3 function index is opposite rate of water of bubble tenacity, secrete, epispastic multiple its undertook assess. At present commonly used loose toilet soap is foaming agent, preparation method is: colophony (mixed liquor of 31%) , NaOH(6.1%) (in the heater that 62.9%) park alkali resistance corrodes, heat to 70~90 ℃ , make all colophony Dou Rong solves saponification. Cold water machine washs 3~4 with brine on the screen mesh of 0.147mm second, rinse 1~2 with clear water next second, make the value achieves 8~9, with respect to black of attainable shallow olive colophony. Colophony black is joined in hot glue, agitate divide evenly becomes colophony black foaming agent. Common vesicant has aluminous with vitriolic aluminium. Sizy solution falls to mix with colophony black emulsion in hot condition, reoccupy water dilute comes % colophony content the liquid of % , save with this kind of condition next. Want to add foaming agent, add water dilute to density 1.0~1.10g/cm3 even. Contain colophony black 0.5%(with colophony plan) . In water glue dry weight computation falls (with water glue dry weight plan) after hitting bubble with the water of % , can make so that density of even, bulk is white small bubble 0.04~0.05g/cm3. 2. Bubble mud modulation. mixture clay, the sawdust bit with tall aluminous aluminous grog and good screening is pressed deserve to compare mix with water, make slop. Put the foam that makes beater in proportion again, make bubble starch. Expanded plastics and serous scale depend on the bulk density of the product. Mud of bubble of cubage density 0.51~1.26g/cm3, can make 0.4~1.0g/cm3 of product volume density. 3. Shape with pouring the law shapes, bricky mould can use wooden mould or metallic pattern, requirement of bricky model working face is smooth, besmear lubricant, what bricky mould park has mat paper on dry plate board, next infuse bubble slop. Produce bleb to organize structural influence to its to shun a product, process of form a vesicle should be slow, should be slow, in and should pour size taking a pattern in order to make its can eduction, expect the rest oar with board next raze. 4. The belt after dry mould the model controls dry 18~20h in 40 ℃ , after 3~5mm aperture is being pulled open all round the model that wait for a brick, continue dry, right now temperature can raise 80~90 ℃ , entrance temperature cannot exceed 40 ℃ , outlet temperature must not exceed 150 ℃ . Bricky remain measures: Standard form is more than 3% , chunk brick is more than 1% . Stoving is crucial working procedure. If control is undeserved, meeting generation crackle, bottom is crisp, sunken heart, head of sticking to mould, drop the waste product such as edges and corners. 5. Firing use side to pile up loading of kiln, silica brick is built frame. In the brick the code is worn in. The height that pile up an agree must not exceed 1.6 meters. Through changing content of the bulk density of charging, Al2O3, buy of affirmatory kiln posture and stop temperature. Stop igneous temperature is commonly between 1320~1380 ℃ , heat preservation time is 5~8h. Content of the Al2O3 in the product is higher, its stop igneous temperature can rise to 1580~1620 ℃ . Figure of the product after fire is irregular, need passes abrade figuration, ability achieves an appearance to ask.
Get together how much is price of light tall aluminous brick? Be in probably 3000 one ton or so, detailed price even according to demand of client kiln furnace, where to have manufacturer home, the welcome seeks advice from flourish Cheng Naicai.