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.
Cement kiln firebrick lining life wears away element 1. Thermal stress is in process of cement grog to calcine, as a result of the influence of kiln makings and flue gas, it is different that the temperature in kiln system distributings. 2. The bases that chemistry erodes the raw material that is used at grog of to calcine cement is Cao, siO2, al2O3, fe2O3, minor part is MgO, k2O, na2O, ...
Need of furnace of high temperature kiln moves for long below the circumstance of high temperature, liner heat preservation has done kiln furnace to be able to reduce heat energy prediction of a person's luck in a given year and managing fuel, but, how does kiln furnace do good heat preservation? Detailed introduction looks please below, cheng Naicai welcomes flourish to everybody communicates together and be discussed. Furnace of insulation material kiln does good heat preservation to need to be mixed according to the characteristic of equipment with...
Tall aluminium gets together tall aluminium of another namer of light ball brick gets together brick of light heat preservation, light qualitative tall aluminous brick, product content is 50, 52, 56, body close sex is 0.6, 0.8, 1 wait for norms model, different index, its price is different. Tall aluminium gets together content of light firebrick alumina is more than 48% , basically mix by Molaishi and vitreous photograph or corundum photograph and become. Cubage density 0. ...
Light simple fireproof stuff includes adiabatic and refractory products, fireproof fiber and fireproof fiber. By use temperature cent is: Microtherm heat insolation is fireproof material, use temperature under 900 ℃ , be like brick of diatomite heat insolation, expand silica goods, silicon calcareous plate, expand lukewarm heat insolation is fireproof in the; such as pearlite goods material, ℃ of use temperature 900~1200, ...
Light qualitative heat preservation is fireproof material is to point to density the small, fireproof product that has heat preservation heat insulation, if heat preservation brick, heat preservation is pouring makings and heat preservation fiber. Light qualitative heat preservation is fireproof material is by use temperature cent: Microtherm heat preservation is fireproof material, use temperature under 900 ℃ , be like brick of diatomite heat preservation, expand silica goods, silicon calcareous plate, expand precious...
Hollow ball brick compares alumina at present the system of hollow ball brick is in common alumina closely 1.2-1.7, it is more difficult that hollow ball goods produces alumina, the price is more expensive also, fireproof material wants the choose and buy according to economic benefits, use condition is waited a moment. Manage changes index <tableborder= "1" Cellspacing= "0" Styl. . ...
Tall aluminium gets together light brick weighs light qualitative tall aluminous brick again, a kind be heat preservation brick, index content decided product value, tall aluminium introduces to get together in detail below brick of light heat preservation. Manage changes index <tdwidth= "142" Valign= "center" Rowspan= "2" Style= "wi. . .
The firebrick inside rotary kiln kiln changes standard (rotary kiln of 1)8000-10000t/d product line is firing the kiln skin of the belt is not stable area, transfer take firebrick thickness under 120mm, kiln skin stabilizes area firebrick ply under 100mm, window end is homebred fight flake bricky ply under 80mm, can consider to change (should be versed in according to the heat of kiln when the examination characteristic, ...
1 proportion pledge gently tall aluminous brick 25 ℃ of ± of W/m.k(350 of coefficient of thermal conductivity) 0.35, this product can fall to be used for a long time in 1380 degrees high temperature, tall aluminium gets together light brick two tons, detailed price invites report to seek advice. Light qualitative tall aluminous brick is the important heat-insulating material on kiln of hot project furnace, of light qualitative tall aluminous brick reasonable make with choose right reasonable use...
Furnace of aerification of hollow ball brick uses alumina fireproof material divides liner of furnace of fireproof material aerification in all layer, from in outside arriving ordinal zirconium of the lead that it is chromium pledges fireproof material, chromic corundum pledges fireproof material, alumina is hollow the ball is qualitative fireproof material (the graph shows) 1 times. Pledge to aluminous zirconium of igneous face chromium firebrick is the crucial part that makes sure aerification furnace moves normally among them. Inside furnace...
Heat proof quality of heat preservation of brick of adiabatic brick heat insolation is good, irrigate with heat insolation build makings phase not bigger than differring, the sort of brick of adiabatic heat preservation is much, the price is different, but, should expect than coming loose should expensive. Adiabatic brick pledges brick of adiabatic heat preservation is gently in firebrick the person is added in making after certain and special material firing. Its porosity is one times taller than common firebrick, ...
The develops heat-insulating material development of heat-insulating material is OK restrospect to 1870-1890 year, one kind can machine a brick model material is called diatomite, it is to be in laky the fossil of a kind of plant that with the course in ocean several chiliad deposit forms, have poor and poriferous organization. There is resource of thousands of kinds of diatomite on the world, difference is not big, major...
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