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.
Furnace of kiln of TOP fireproof material applies technical channel begin lecturing, what share to everybody today is the knowledge about liner of refine copper reverberator. 1. Reverberator brief introduction: Reverberator is one of device of conventional igneous law smelt. By exercise property cent is seasonal work and successional exercise reverberator; Can divide by smelt property for fusion, fused, fine...
Furnace of kiln of TOP fireproof material applies technical channel begin lecturing, what share to everybody today is the relevant knowledge about insulation material. 1, the hole rate of the compression intensity of brick of light qualitative heat preservation and use temperature limits as a result of brick of light heat preservation is high, intensity is general and inferior, do not bear normally the load in use process, get compact firebrick lining...
Flourish Cheng Naicai is fireproof material kiln furnace applies technical channel begin lecturing, what share to everybody today is the knowledge that uses firebrick about industrial kiln furnace. Industrial boiler asks with the type of firebrick and function industrial boiler is firebrick build by laying bricks or stones is built close firebox, burn in order to supply fuel, reach blaze of the flaming in boiler each heating surface and outside...
1, the classification of perpendicular kiln and actor defect perpendicular kiln (also say to establish kiln, bottle kiln) it is to use calcination the kiln furnace of fireproof raw material and lime. 1) method of classification setting upright kiln can press calcination stock commonly sort and of use fuel different undertake classified, also can differ by means sending wind and mechanization level undertake classified. (1) differ by calcination stock sort but...
Light qualitative firebrick, heat preservation brick, adiabatic brick, it is to belong to series product, with correspondence of heavy qualitative brick is light qualitative brick. Pledge brick of argillaceous heat preservation and general firebrick are compared gently, weight of firebrick of light heat preservation is light, interior decorates hole equably small, hole rate is high. Accordingly, can make sure boiler setting comes loose heat is little, fuel cost can be reduced accordingly, light...
Flourish Cheng Naicai applies technical channel begin lecturing, what share to everybody today is the knowledge about respect of heat preservation brick. Picture of heat preservation brick and cent of brick of price heat preservation are building heat preservation and kiln furnace heat preservation, common building is not tall to the use temperature requirement of material, kiln furnace is the hundreds of high temperature to more than 1000 degrees, both price wide gap is very big. ...
Flourish Cheng Naicai is fireproof material grooms the test is inscribed one, judgement is inscribed 1, Ao Simai is special slag line, because get juice of high temperature frit,give makings mouth and cuttings pick-up opening acuteness erode and slag is eroded, service life has the in part of other place only. () 2, the 90% above that blast furnace of refine lead zinc occupied furnace of plumbic zinc smelt in the past, get environmental protection factor the influence is progressively now...
Improve converter life all the time since the key that is steelworks and attention of fireproof material factory. Common step builds converter liner the magnesian carbon brick of different function is united in wedlock splash broken bits to protect furnace technology, domestic steelworks is in commonly to the requirement of converter life 5000 furnace above, exceed 10000 furnace even, because this needs to deploy,safeguard accordingly with fireproof material...
Furnace of kiln of TOP fireproof material applies technical channel begin lecturing, what share to everybody today is the chooses a side knowledge about refine lead liner. Plumbic smelt uses agglomeration blast furnace basically law (namely roast law of one reductive smelt) undertake. Furnace for blast furnace. Plumbic zinc closes blast furnace. Lead of aerobic bottom blowing (QsL) furnace and Jifusaite (KIVCET) ...
Rong Cheng is small today making up what arrange for everybody is boiler combustion wood chip uses fireproof data, interested friend can understand together below. Because light cremate stone fuel to be able to bring about the whole world calefacient, some closer year biology the sources of energy got more and more attention. Because the neutral of carbon dioxide gas is changed, the combustion of biology fuel won't arise lukewarm...
Alumina is hollow the composition of ball brick and structural Al2O content not under 98% , siO2 content is more than 0.5% , fe2O3 content is more than 0.2% , bulk density is 1.3? 1.48g/cm3, indication porosity is 60% ? 70% , compression intensity is not less than 9.8MPa, loading (0.2MPa) bate temperature must not be less than 1700 ℃ , thermal conductance is 0...
Craft of lead of our country traditional refine basically is agglomeration roast, blast furnace is reductive fusion, because agglomeration process produces flue gas of low density SO2, go against make acid, environmental pollution is serious, and reductive fusion uses blast furnace costly metallurgy is anxious, belong to a country to wash out craft clearly. The plumbic smelt craft with our country at present more application is blown for aerobic bottom...
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