The light qualitative Molaishi that flourish Cheng Naicai produces effect of bricky quality light heat preservation is good, it is high quality heat preservation brick, press product demand proportion, join organic and compound filler, via vacuum extrusion, high temperature burns the product of light qualitative Mo Laishi that combines, the light qualitative Molaishi that fireproof data limited company produces heat of kiln of Zhengzhou Rong Cheng the specifications with bricky different basis, the content of alumina differs in 50%-80% .
Brick of Mo Laishi heat preservation is with Molaishi (3Al2O3 · 2SiO2) the expensive aluminous simple fireproof stuff that gives priority to brilliant photograph. General alumina content is in 65% ～ 75% between. 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. Brick of Mo Laishi heat preservation can be used at liner of furnace of high temperature kiln directly, use extensively already at the liner of shuttle type kiln, roller path kiln, glass and petro-chemical kiln furnace at present.
Light qualitative Molaishi bricky item characteristics:
1, rate of low heat conduction, have effect of very good adiabatic heat preservation;
2, frit of low heat of brick of Mo Laishi heat preservation, because low heat conduction is led, mo Laishi series pledges gently the heat energy with adiabatic brick very few save up, energy-saving in intermittent operation effect is apparent;
3, matter content is low have the oxide content such as alkali metal of low-down iron box, accordingly, fireproof degree tall; The higher volume that contain aluminium makes its still maintain good performance below reducing atmosphere;
4, intensity of compression of hot condition of brick of Mo Laishi heat preservation is high;
5, exterior dimension essence is accurate, accelerate build by laying bricks or stones to build career, reduce fireproof mud to use an amount, assured the intensity of body of build by laying bricks or stones and stability, prolong the life of liner thereby;
6, pledge Mo Laishi brick can process special form gently. Seam in order to reduce number of brick of build by laying bricks or stones and build by laying bricks or stones. The classification of brick of Mo Laishi heat preservation: The different and main component of brick of Mo Laishi heat preservation according to density weighs qualitative Molaishi to be mixed gently character brick, according to using temperature different and main component is: Bricks of bricks of 1350 Mo Laishi heat preservation, 1450 Mo Laishi heat preservation, 1550 Mo Laishi bricks.
Function reachs his to apply: Fireproof degree taller, can amount to 1790 ℃ above. Loading bate begins temperature 1700 ℃ of 1600 ～ . Intensity of normal temperature compression 70 ～ 260MPa. Heatproof shake sex is good. Have agglomeration Mo Laishi brick and electric frit Mo Laishi brick two kinds. Agglomeration not comes stone brick is main raw material with tall aluminous aluminous grog, join a few clay or unripe alumina to make bond, via shaping, firing and make. Electric frit not comes stone brick is raw material with alumina of tall alumina, industry and fireproof clay, join charcoal or coke granule to make reducer, law of reductive report frit is used to make after shaping.
The crystallization of electric frit Mo Laishi is bigger than agglomeration Mo Laishi, heatproof shake sex is better than agglomeration goods. Their high temperature capability basically depends on the uniformity that the content of alumina and glass of Mo Laishi get along with distributing. Basically use at lining of blind angle of system of splitting decomposition of kiln of agglomeration of regenerator of kiln of frit of shaft of hot-blast stove roof, blast furnace and hearth, glass, pottery and porcelain, oil to wait.
What does the product have related to Molaishi
Corundum not comes stone brick is it is main raw material with corundum, Molaishi, exceed fine pink and additive through adding silicon of right amount alumina, oxidation, high temperature fire finishs in oxidation atmosphere and become;
Agglomeration zirconium not comes goods of the general agglomeration that stone brick is the stone that contain zirconium AZS, be with agglomeration (or electric frit) thick grain of Molaishi or bauxite of corundum goods to calcine and scale of zirconium stone random, add bond fire and become;
Heavy qualitative Molaishi brick, with Molaishi (Al2O3•SiO2) the expensive aluminous simple fireproof stuff that gives priority to brilliant photograph. General alumina content is in 65% ～ 75% between. 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.
Flourish Cheng Naicai regards professional fireproof material manufacturer as the home, offer MolaishiHeat preservation brickCustom-built, product quality is good, the price is low, flourish Cheng Naicai uses the manufacturing technology of automation and device, introduce advanced management and qualitative check system, ensure each batches of fireproof material can achieve the requirement of the user, product quality is worth you to trust.
Get Price
WhatsApp