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.
General firebrick because its versatility, the content range that so it includes is wider, see detailed introduction please. 1. Include T-3 of standard brick, general goods, t-6, t-19, t-22, t-38, t-41 is standard brick. Remove the bricky name beyond the standard, delimit respectively for general goods, different goods, special model goods. 2. The product that includes different capable person to pledge is the same as...
Adiabatic and fireproof material cannot be ignored in the importance in kiln furnace, they affect the thermal efficiency of kiln furnace and operation cost not only, still matter to the security of equipment and service life. It is adiabatic and fireproof material below a few main effect in kiln furnace and importance: 1. Raise thermal efficiency to reduce hot loss: Adiabatic and fireproof material is OK and effective...
Saggar brick is a kind of common fireproof material, have better fireproof performance and mechanical strength, apply extensively at each industrial domains. Its are main industrial utility includes: 1. Liner of metallurgical industry blast furnace: Saggar brick is used at the lining of blast furnace, can bear of high temperature and melt metal erode. Steel-making furnace: Use at steel-making furnace...
Be damaged in use process to prevent firebrick, it is a few significant step below: 1. The firebrick stuff with right choice 1.1. High temperature resistant requirement: According to the upper limit of kiln furnace or anxious furnace working temperature chooses the material of firebrick. Measure: The choice can be able to bear or endure for a long time suffer high temperature and not bate or fused material, be like tall aluminous brick, magnesia brick, carbonization...
Tall aluminous brick is a kind of fireproof material, main by alumina (Al₂O₃ ) the alumina with higher content is made, apply extensively at liner of kiln of high temperature furnace. Divisional the stand or fall of tall aluminous brick basically can undertake assessment from the following respects: 1. The quality of brick of alumina content tall aluminium and alumina content are direct and relevant. Generally speaking...
Kiln furnace insulation material construction is to ensure kiln furnace can effect and the important segment of moving stability. Accurate construction method can improve heat preservation result not only, return the service life that can prolong kiln furnace. It is the crucial item that kiln furnace needs to notice when insulation material construction below: 1. Material preparation and quality control material option: The labour according to kiln furnace...
The working principle of rubbish incinerator equipment and analysis in recent years, the output of vivid rubbish of our country city already amounted to 260 million T, the rate that still influences with 7 % increases by degrees, the city life rubbish that grow day and day has become a worry environment of city of urban progress, pollution,
The definition of fireproof material and classification 1, traditional definition: Fireproof degree not the inorganic metalloid material under 1580 ℃ . ISO definition: Fireproof degree do not reach goods under the metalloid material of 1580 ℃ . 2, classify according to appearance and dimension: 23011465mm B of A, standard type, common model
Excel in wear-resisting is fireproof and pouring makings is main it is main raw material by corundum, cooperate to bond and additive are made up and be become again, have more fireproof than tall aluminium pouring the mechanical intensity with more expensive stuff and fight wear away ability; This are pouring of makings fireproof degree control in 1400~1800 ℃ , its have excel in
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%-
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