Does heat preservation brick belong to fireproof material

Does heat preservation brick belong to fireproof material? Yes, belong to heat insolation of heat preservation of light qualitative figuration fireproof material.


Brick of heat preservation of diatomite of brick of diatomite heat preservation is applicable various kiln furnace, industrial boiler, discharge flue, drainpipe, metope protect . Its keep character all good the heat preservation brick at other data. Brick of heat preservation of diatomite heat insolation is to use diatomite make it, commodity contains a lot of small orifice plate, qualitative, tall aluminium makes it and clay, float bead pledge and plant fiber kind handicraft of heat preservation heat insolation is comparative, have light qualitative, tensile strength is high, cubage is opposite density is low, conduct heat coefficient is small, environmental protection is energy-saving it is good to protect use and cheap and fine wait for an advantage. Have again not deformation, harmless without construction of smelly, engineering convenient wait for character. It is the Utopian raw material that metope interlining keeps , adiabatic, partition; Not only can promote air temperature, decrease add lukewarm , can decrease to expect like that use quantity. And first-rate sound insulation falls a confusion of voices is sound-absorbing and actual the effect. It is this choosing of equipment of energy-saving environmental protection.
Clay pledges clay of brick of light heat preservation pledges brick of light heat preservation wants to float mediumly with coal ash of thermal power station bead for crucial raw material, add stick right amountly accept agent and material classification, commonly used material classification key is Yang Quan's saggar its granuality is all sift according to 100 eye. Subsequently, after classics mix up is well-balanced, restrain figuration, tall calcination and this kind of become qualitative light fire prevention keeps goods. Clay pledges brick of light heat preservation presses cubage to be divided into 0.6g/cm, 0.8g/cm and 1.0g/cm relative to density model of a few kinds of norms, 0.8 can use with 1 class corrode steam system in order to not have material and not lay a finger on fuses the furnace of various industry kiln of raw material is li of line or thermal insulation board, it is this kind of Utopian energy-saving insulation material.
Mo Laishi pledges Mo Laishi of brick of light heat preservation pledges brick of light heat preservation chooses tall purity fireproof insulation material, set scale by handicraft, add organic chemistry compound model stuff stuff, via vavuum pump extruding is machined, the handicraft of qualitative light Mo Laishi that tall to calcine generates. Mix gently character with its the character with the good character that protect , the line of hot side fire prevention that Mo Laishi pledges market of brick of light heat preservation applies at equipment of varied adiabatic machine or metope heat-insulation layer, produce specialty to promote the power energy resources of machine equipment utilization rate, with not coming the tall aluminium of Shi Zhujing photograph makes fireproof insulation material, normally ferric oxide content is in 65%-75% mutual. Mo Laishi pledges air temperature of bricky fire prevention can accomplish 1790 ℃ to control gently. Loading molten just began ℃ of air temperature 1600-1700. Experiment of the compression below normal temperature is slight 70-260MPa. Heat-resisting shake sex is admirable. Have to calcine Mo Laishi brick and Mo Laishi of electric frit pipe fitting brick 2 kinds. To calcine not comes stone brick is crucial raw material with grog of tall aluminous aluminous cement, add grain clay or unripe alumina to make photograph bond, via figuration, fire make it. Electric frit pipe fitting not comes stone brick is raw material with ferric oxide of tall aluminous alumina, industry and agriculture and fireproof clay, add wooden carbon or anxious carbon grit to do oxidizer, choose after figuration reductive a future life of law of pipe fitting of the frit that become report is produced go to. The knot crystal of Mo Laishi of electric frit pipe fitting is bigger than to calcine Mo Laishi, heat-resisting shake performance is better than to calcine handicraft. The content that their tall characteristic key depends on ferric oxide and the well-balanced sex that sandwich glass of get along with spreads all over Molaishi. Mo Laishi pledges adiabatic brick is to be in our country new-style fireproof insulation material, but instantly flame of lay a finger on, have heat-resisting, slight tall, conduct heat coefficient small, environmental protection is energy-saving effect is distinct wait for character. Of boiler of clamp of kiln of cabinet of porcelain of kiln of path of roller of furnace of applicable splitting decomposition, hot-blast stove, china, report, sandwich glass and various heating furnace inside
Brick of heat preservation of tall aluminium of brick of tall aluminous heat preservation calls tall aluminous adiabatic brick. The qualitative light fireproof insulation material that key of component of brick of tall aluminous heat preservation makes each other by Molaishi and sandwich glass photograph or corundum. Cubage is opposite density 0.4 ～ 1.35g/cm3. Hole leads 66% ～ 73% , compression experiment compressive strength 1 ～ 8MPa. Heat-resisting shake character is good. Content of ferric oxide of brick of tall aluminous heat preservation is in 48% , the commodity character with aluminous higher content is taller
Light qualitative silica brick pledges gently big silica brick of silica brick and quality is identical it is personal experience the each link that change of the calcite inside fire period is calcite and scale calcite. Following and certain kind can make calcite changes thoroughly, if adjust the of fire regulations system, well-balanced makings piece, applied mineralizer (common mix for compound Fe2O3 CaO) , or be united in wedlock cheek by jowl with the means before. Heat conduction leads the pivotal character that is insulation material, the fireproof performance that it shows to information gave raw material and cubage are opposite density.
Light qualitative silica brick is this kind of very distinctive raw material, there is applied latent capacity in industry of 2 industry and agriculture only in fact. Below great majority state, silica brick of adiabatic heat preservation and high density silica brick are used to the adiabatic heat preservation of structural layer one part. Common is the adiabatic heat preservation of sandwich glass kiln, the key is the adiabatic heat preservation of kiln vault, reduce heat to damage then, those who promote fused treatment technology is efficient. The 2nd industry is to apply in puddling to make a trade, in this group course of study, the adiabatic heat preservation of metope of hot-blast stove of in order to of silica brick of adiabatic heat preservation and dome.