How much is price of Mo Laishi brick, pledge gently and is price of heavy qualitative brick same?

Price of Mo Laishi brick suffers the effect of raw material and content, mo Laishi is artificial complex, cent is electric frit and agglomeration two kinds, the price has certain difference, light simple product and value of heavy simple product also are different, detailed price invites report to seek advice.

Heavy qualitative Molaishi brick
The manufacturing technology of Mo Laishi fired brick and tall aluminous fired brick are identical. Its are graininess raw material basically is to synthesize Mo Laishi grog; And fine pink also uses grog of synthetic Mo Laishi sometimes, or expect with the mixed powder that comparatives with Yinglaishi, wait like pink of Bai Gangyu, quartz and pure clay make. Bead makings and fine pink mix in proportion use, commonly used scale is: Bead makings 45%~55% , fine pink 55%~45%(<0.088mm) . Mix even even, high pressure shapes. Firing temperature is between 1550~600 ℃ . When law of the frit that use phone synthesizes Molaishi, clinker is graininess makings, its firing temperature is more than 1700 ℃ , the purity that its Central Plains expects, fineness with firing temperature the vital technology element that is influence agglomeration.
Mo Laishi pledges the function of firebrick basically depends on the character of its oneself. Its are fireproof the gender is good, loading bate temperature is high, rate of high temperature creep is low, heatproof brace up sex of gender, the corrode that fight broken bits, cut modular quantity to wait for an advantage greatly. The application of Mo Laishi qualitative firebrick is wider, main application reachs roof of electric stove of hearth, steel-making, potter at crucible of high temperature hot-blast stove, large blast furnace lining of kiln of course of study, kiln is provided reach liner of kiln of cement of vitreous kiln furnace to wait.
With electric frit Molaishi is a principle, the brick of frit of Mo Laishi report that uses agglomeration law production basically is used at vitreous kiln. This kind of brick has higher mechanical intensity and loading to be out of shape temperature, density is big, porosity is small, crystallization appearance content is high, heat expands curvilinear as good as constant. But when be being contacted with a large number of basic material in high temperature when this kind of material, mo Laishi becomes not stable, easy decompose, this reduced the stability of this kind of fireproof material on certain level. In addition, the electric fuse that the raw material of electric frit Mo Laishi that uses different purity makes Mo Laishi brick, its eventually function also can differ somewhat; Even if same and chemical purity (be like tall purity) electric frit Mo Laishi, what its report fuses craft also uses firebrick because of place is different and differ somewhat.
Mo Laishi brick shoulds not be in 1450 ℃ above contact with basic material, can decompose otherwise not come block. Mo Laishi still can be in the reducing atmosphere of more than 1370% decompose, make partial SiO2 becomes gas, make SiO2 leaves a brick. In 1650 ℃ above, although do not have reducing atmosphere, in inferior oxygen cent pressure falls, mo Laishi also can be decomposed. Accordingly, combustion temperature is affecting the fire of Mo Laishi brick directly.
Generally speaking, the high temperature of Mo Laishi brick fights agglomeration fold intensity to compare electric frit the brick gets Molaishi high much, as a result of,this basically is on former structure lesser, but the crisscross of brilliant net existence with good growth. Crystallization of a kind of material is measured after big, bulk stability is good, creep resistance is little. Additional, mo Laishi brick compares electric frit with composition agglomeration Mo Laishi brick has better corrosion resistance can. Because be in high temperature is alkalescent of material erode below, mo Laishi can form the fluid photograph of corundum and Xia Yuzhi, viscosity of photograph of Xia Yuzhi fluid is low, extremely easy prediction of a person's luck in a given year, cause bricky damage. The porosity after Mo Laishi agglomeration is opposite taller, afore-mentioned reaction can undertake inside bricky body, destroy force bigger; Electric frit Mo Laishi because its are compact quality, afore-mentioned reaction can undertake in firebrick surface only, destroy force lesser.

Mo Laishi pledges gently heat preservation brick
Pledge Mo Laishi brick pledges Mo Laishi brick pledges gently gently effect of light, heat preservation is good, it is makings of high quality high pure and fireproof pink, press product demand proportion, join organic and compound filling, via vacuum extrusion, high temperature agglomeration makes product of light qualitative Mo Laishi, the light qualitative Molaishi that flourish Cheng Naicai produces bricky basis is different norms, alumina content differs in 50%-80% , click check look down on to not come character Shi Zhuanxiang fine parameter.
Mo Laishi's classification: Have agglomeration Mo Laishi brick and electric frit Mo Laishi brick two kinds. It is main raw material with tall aluminous aluminous grog, join a few clay or unripe alumina to make binder, agglomeration not comes stone brick, after shaping firing. It is raw material with alumina of tall alumina, industry and saggar, join charcoal or coke fine grained to serve as reducer, classics Mo Laishi brick is produced with law of reductive report frit after shaping. The crystallization that the crystallization of electric frit Mo Laishi compares agglomeration Mo Laishi wants big, its fight goods of agglomeration of excel of thermal shock function. Its high temperature capability basically depends on of alumina content and Molaishi and glass distributing equably.
The characteristic of light qualitative Mo Laizhuan: Low coefficient of thermal conductivity, small thermal capacity. Purity is tall, matter content is low; High temperature resistant, contact directly with blaze.
How much is price of Mo Laishi brick, pledge gently and is price of heavy qualitative brick same? Different of course, first the product value of electric frit and agglomeration has a difference, the motive that pledge gently and pledges again is different, the price also is discriminating, if you are not clear,choose what pledge again is good, what pledge gently still is good, invite report to seek advice.
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.