Tall aluminous qualitative adiabatic brick is the Al2O3 content that controls for main raw material with aluminous alumina do not be less than the adiabatic and refractory products of 48% . Its produce craft to use bubble method, also can use burn oneself out to add content way. Chinese standard (GB3995, 1983) presses tall aluminous adiabatic brick bulk density cent be LG-1.0, LG-O.9, LG-O.8, LG-0.7, LG-0.6, LG-O.5 and LG-0.47 are planted brand. Tall aluminous qualitative adiabatic firebrick can be used at build by laying bricks or stones to build thermal insulation and erode without division of content of melt of intense high temperature reach erode the place of action. When be being contacted with blaze directly, the temperature of watch surface contact of general tall aluminous qualitative adiabatic firebrick does not get prep above 1350 ℃ . Mo Laishi pledges adiabatic firebrick can contact blaze directly, have high temperature resistant, intensity is high, energy-saving effect is distinct wait for a characteristic. Apply to roller of the furnace that heat up solution, hot-blast stove, pottery and porcelain kiln of drawer of porcelain of path kiln, report and the liner of all sorts of resistor furnace. Brick of heat insolation of tall aluminium of low iron of brick of heat insolation of low iron tall aluminium is a basis market need, develop another kind of new-style light simple fireproof product, have high temperature resistant, low heat conduction, the amount that contain iron is small, compression strength is great, thermal stability is good wait a bit, can use as the liner of industrial kiln furnace directly. Product description: Low iron tall aluminium pledges the brick is main raw material with fine pink of tall aluminous alumina, Jiao Baoshi gently, add combustibility to add thing, hit via pounding, pouring or extrusion, dry hind kiln of high temperature channel is firing. Characteristic: Compression intensity is high. Thermal shock stability is good. Can reduce the thermal capacity of boiler setting. The thermal efficiency of kiln furnace is tall. Can need according to the client's design, finish machining becomes all sorts of different product. Utility: Apply to roller of pottery and porcelain the heating furnace of reforming of path kiln, petrifaction, thermal insulation that changes furnace of soaking of furnace, metallurgy, blast furnace, hot-blast stove to wait for hot project facilities and furnace liner. The impervious carbon that uses production of extruding cut new technology is passed, brick of heat insolation of tall aluminous low iron, have iron qualitative content low, chemical stability is good, heavy the change that burn a line is little wait for a characteristic. It is the beautiful that machinist job can accuse liner of furnace of kiln of atmosphere furnace, pottery and porcelain fireproof heat-insulating material. Fireproof material occurrence craze, fall off, easy how to wear away to do? Want to solve a problem thoroughly, need to be dug from germ, the analysis gives real reason, flourish Cheng Naicai is engaged in be able to bear or endure service of timber production, research and development is old, can solve all sorts of difficulty problems of liner of furnace of high temperature kiln, welcome broad new old friend to seek advice reach technical communication.
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