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.
JM23 pledges Mo Laishi brick is a kind of new-style energy-saving and fireproof material gently, can contact blaze directly, have high temperature resistant, stability of high fever shake, intensity is high, coefficient of thermal conductivity is small wait for character. Be used extensively at furnace of kiln of path of roller of pottery and porcelain, shuttle type kiln, splitting decomposition, hot-blast stove to reach all sorts of electric stove
Firebrick price: The burden recipe of every manufacturer deserves to compare different the price from hundreds of to thousands of on 10 thousand differ, for example Zhengzhou is able to bear or endure industrial limited company, of the manufacturing technology to firebrick and cost accuse very strict, of production in high-end firebrick, special get home
1, high temperature Mo Laishi pledges the brick is the new technology that our country introduces, home's newest energy-saving and fireproof material, have high temperature resistant, strength tall, coefficient of thermal conductivity is small, energy-saving the effect is distinct wait for a characteristic, apply to oil to crack kiln of path of roller of hot-blast stove of interpose furnace, metallurgy, pottery and porcelain, channel
Price of tall aluminous brick: Price of tall aluminous brick is main payoff depends on the content of tall aluminous firebrick and use index. The detailed information of levels of pair of state of tall aluminous brick is below. Level of state of brick of tall aluminium of GB/T2988-2012 of level of state of Chinese people republic 1, limits this mark
1, fireproof degree: Of tall aluminous brick fireproof degree mix than argillaceous brick of half silica brick fireproof degree want tall, amount to 1750~1790 ℃ , belong to advanced and fireproof material. 2, loading bate temperature: Because high aluminous products is medium Al2O3 is tall, miscellaneous quality is little, the vitreous body that forms Yi Rong is little, carry on his shoulder or back so
Industrial furnace kiln is general norms of tall aluminous brick and dimension. 1, model of tall aluminous brick and code name name a method: The Chinese Phonetic Alphabet understanding a word that the T in date of tall aluminous brick expresses general brick is straight, side, perpendicular, wide the word that reach a foot the first lowercase of Chinese Phonetic Alphabet. Ordinal date is after short horizontal line.
1, silicon aluminium fastens firebrick, it is reported, its are with AL2O3SiO2 n duality systematic phasor is basic theory, basically include the following kinds. (One) silica brick, it is to point to the firebrick that contains SiO293% above, it is the main breed of acidity firebrick. It basically is used at build by laying bricks or stones to build Jiao Lu, also use at
1, brick of LZ-75 tall aluminium and the manufacturing technology of many clinker clay brick are similar, different point depends on scale of the grog in burden taller, can be as high as 90 ～ 95 ％ , clinker is in broken before need to classification choose and screening divide iron, firing temperature is higher, if the tall aluminous brick such as Ⅰ , Ⅱ uses channel kiln to burn
The thermal conductivity of magnesia brick (coefficient of thermal conductivity) (Thermal Conductivity) , namely its deliver caloric capacity, express normally with coefficient of thermal conductivity. Thermal conductance expresses to transfer a process in energy in, inside unit time, below unit temperature gradient, the quantity of heat that unit area place passes.
The accuracy of the validity of fireproof material appearance and dimension builds the close sex of body to have immediate effect to electric stove build by laying bricks or stones, and the service life that build by laying bricks or stones builds the close sex of body to deciding build by laying bricks or stones to build system greatly. The brick is seamed be being built in build by laying bricks or stones is the most fragile in body the part with the easiest attaint, with
Al2O3 content is more than a general designation of siliceous aluminous simple fireproof stuff of 48% to pledge for tall aluminium fireproof material. Its finalize the design the product is furnace of hot project kiln namely most the tall aluminous brick that Chang Chong moves. Press Al2O3 content more or less to differentiate, tall aluminous brick can divide for 3 grade: One class: 2 class of Al2O3 75%; : Al2O3
Ball of corundum qualitative accumulation of heat, with high pure AI2O3 small pink is main raw material, mix into is reached into a few clay high pure rare-earth metal oxide, become through high temperature roast. Have the amount that contain iron low, density is big, crystal good, high temperature resistant, fight corrode, intensity stability of tall, thermal shock is good,
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