Ronghua Refractory Technology Co., Ltd. focuses on the research and development and manufacturing of refractory materials and has cooperated with many high-temperature companies around the world for many years.
Anxious crucible brick, steel brick product introduces in detail 1, brick of anxious crucible of product brief introduction is through choosing high grade and classy argil reachs acid-proof raw material, deserve to compare through abrade, science, suppress of pug fine, high strenth and fire of furnace of kiln of high temperature channel and into. Jiao Lu uses the surface of clinker to have
Alumina is hollow ball brick 1, can amount to 1750 degrees of above, thermal stability is good. Ratio of the heavy change that burn a line is small, use longer. 2, optimize a structure, reduce weight of body of heater: Use now high temperature resistant material belongs to density of bulk of heavy qualitative brick to be 2.6-3.0g/cm, and alumina is hollow ball
Argillaceous brick composition: The main and chemical composition of argillaceous brick is silicon of alumina, 2 oxidation, 3 oxidation the argillaceous brick such as natrium of Potassium of calcium of 2 iron, oxidation, oxidation, oxidation, titanium dioxide is it is aggregate with argillaceous grog, the chemical composition of saggar brick: Al2O3 content 30%-
Carborundum combines nitrogen to change silicon craft carborundum to combine nitrogen to change silicon is a kind of special type advanced and fireproof material, it is the 4th acting product of fireproof material, have relatively exceedingly good structure. The new-style firebrick that makes by this material has high temperature strength tall, heat conduction performance is good, fight oxidation,
Brick of heat preservation of Mo Laishi of brick of heat preservation of Mo Laishi of JM23, JM26, JM28 is the heat preservation brick that is main raw material with Molaishi, general alumina content is in 45% ～ 65% between. Mineral composition divides Molaishi outside, contain alumina among them inferior person still contain a few glass photographs and Fang Shiying; Contain
The crucible that furnace of water-cooling of fireproof material choice uses cupola liner extensively is pounded dozen of makings and pouring makings, belong to the advanced and fireproof material that is aggregate with material of element of corundum, carborundum, carbon, among them carborundum content is higher, of material fireproof degree, stoving density, thermal conductivity is taller
Pouring makings, can classify plasticly (be able to bear or endure material 100 divisions) one, pouring makings, can combine means ● hydration plasticly to combine ● pottery and porcelain to combine ● chemistry to combine ● conglutinate to combine ● polymerization to combine ● to condense union 2, pouring makings, can plastic
Pouring makings construction uses: One, batch mixing equipment must get ready before construction, fountainhead and send makings tool, must assure the batch mixing of concrete and carried need. Equipment of requirement batch mixing inspects construction dosage size, every time batch mixing 300-500KG is advisable, work first, dry mix 20 minutes
Magnesian chromic brick and magnesian chromium pound the distinction that makes makings magnesium chromic brick: 1, common magnesium chromic brick 2, combine magnesian chromic brick directly 3, combine magnesian chromic brick partly 4, chromic brick of electric frit magnesium 5, electric frit combines magnesian chromic brick partly 6, avoid burn magnesian chromic brick and magnesian chromic brick and chromic brick of direct union magnesium
Fireproof material develops firebrick the history appeared before 8000 crockery; There was china before 2000; There is natural raw material to begin to use before 1500. 1637, investment of crucible of black lead clay is used. 1951, domestic fireproof stuff throws production. 1966, our country is fireproof
The definition of brick of tall aluminium of temperature of bate of composition of tall aluminous brick, melting point, loading is high aluminous brick basis 3 oxidation cent of content of 2 aluminous Al2O3 makes 4 order and degree: Content of Al2O3 of ─ of Ⅰ class ─ 75% ; Content of Al2O3 of ─ of Ⅱ class ─ is 60 ～ 75% ; Content of Al2O3 of ─ of Ⅲ class ─ is 48 ～ 60% ; Fancy tall aluminium
1, bricky product describes JM26 Mo Laishi: This factory place produces JM26 to not come gently character stone brick, use high grade and high pure fireproof pink makings, press product demand proportion, join organic and compound filler, via vacuum extrusion, JM26 of complex of high temperature agglomeration not comes gently character rock products. 2,
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