Weigh qualitative brick
Light qualitative brick
Pledge Mo Laishi brick calls Molaishi adiabatic firebrick again gently, basically be the fireproof material that gives priority to mine photograph character with siliceous aluminium, have a few good performance, especially function of high temperature creep. But because Molaishi is mineral exiguous, rely on artificial synthesis only so, complex Mo Laishi mixes according to certain proportion, the stable compound in this system can be formed below constant temperature, not come namely stone crystal. And compositive AL203 of Molaishi is in 79% the left and right sides, SI02 is in 21% relatively appropriate, but the foreign matter composition with a certain quantity of existence in raw material, composition report will be created below high temperature, accordingly as increase of foreign matter part, can make glassy with corundum content grow in quantity, make Molaishi forms structure of thick any crystalline substance, make thereby goods porosity heighten, thermal shock stability and fight aggressivity to be able to be reduced, appear easily interstitial. Accordingly manufacturing technology of Molaishi has two kinds, agglomeration law and electric frit law. Electric frit not comes stone brick is main have burden by tall aluminous alumina or industrial alumina, clay or silica, in the melt inside electric arc furnace, again mould shapes the firebrick that reachs anneal to be made, its are main and mineral composition is Molaishi. Synthesizing Molaishi is to use industrial alumina, hydroted alumina and pure clay (the kaolin of small foreign matter) and Xie Lashi as raw material, also have use tall aluminous alumina to add clay, or synthesize Molaishi to be used at making brick of Mo Laishi heat preservation wait for goods directly with tall aluminous alumina. With Molaishi (3Al2O3·2SiO2) the light qualitative Molaishi that gives priority to brilliant photograph brick. Mineral composition divides Molaishi outside, contain alumina among them inferior person still contain a few glass photographs and Fang Shiying; Contain alumina taller person still contain a few corundum, fireproof degree taller. The brick chooses the light qualitative Molaishi that my company produces makings is careful, the technology that make is distinctive, the avoided foreign matter and structural blemish to taste function to making effect of big limit, have stability of extremely excellent high temperature bulk and heatproof shake sex, special substance appearance combination and hole structure make its are had as far as possible low coefficient of thermal conductivity and as far as possible high intensity. The kiln furnace that also can be aimed at different operating mode at the same time or should the producer type that the client asks design, choice is fit. The product applies extensively at all sorts of industrial kiln furnace, include: Furnace of pottery and porcelain of roller path kiln, drawer kiln, shuttle type kiln, channel kiln, special type; Heating furnace of blast furnace hot-blast stove, sintering furnace, steel rolling, steel includes adiabatic line; Annealing furnace, forging furnace, frit aluminous furnace, vacuum furnace, char furnace, temper furnace; Splitting decomposition furnace, reforming furnace; Forge of vitreous annealing furnace, glass; Furnace of high temperature experiment. Can serve as fireproof liner or thermal insulation directly, also be medium burner of furnace of high temperature kiln holds what brick, burner secures brick and brick of light qualitative burner in the palm to change product. Pledge bricky product describes Molaishi gently: Pledge Mo Laishi brick is the adiabatic and fireproof material that gives priority to brilliant photograph and combinative appearance with Molaishi gently, the Mo Laishi product that be made for main raw material with tall aluminous aluminous grog and becomes. Pledge Mo Laishi brick is the adiabatic and fireproof material that gives priority to brilliant photograph and combinative appearance with Molaishi gently, it is main raw material with tall aluminous aluminous grog, add makings of high quality high pure and fireproof pink, press product demand scale, join organic and compound filler, classics is pouring shape, high temperature is firing goods of light qualitative Mo Laishi. One, light qualitative Molaishi the brick is characteristic 1, sex of high temperature machinery and stability are good. 2, rate of high temperature creep is low, hot coefficient of expansion is small. 3, heatproof shake performance is good. 4, fight chemistry to erode ability strong. 5, energy-saving effect is good. The thermal insulation of all sorts of industrial kiln furnace that pledge utility of Mo Laishi brick applies to the industry such as metallurgy, petrifaction, building materials, pottery and porcelain gently, the liner of layer of kiln furnace job that also can be used at contacting blaze directly, specific use seek advice from personnel of Rong Cheng technology please. 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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