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.
Mo Laishi (Vermiculite) it is a kind of common ore material, have good heat preservation and heat proof quality. It is a few characteristics that about Molaishi condole carries heat proof quality of bricky heat preservation on the head below: Low coefficient of thermal conductivity: Mo Laishi has inferior coefficient of thermal conductivity, this means it can effectively slow down caloric is conducted. This makes Molaishi...
Vitriolic and boiling furnace is a kind of important device that is used in vitriolic production process, its work requirement is very abominable, the requirement uses high-powered fireproof data. It is the fireproof material with vitriolic and boiling commonly used furnace and its introduction below: Silicate kind firebrick: Silicate kind firebrick is one of commonly used fireproof material in vitriolic and boiling furnace. It is provided...
Coloured smelt basically divides for the following chunk: Nickel of zinc of lead of copper of refine aluminium, refine, refine, refine, refine, bullion, the fireproof data that these coloured smelt use introduces in this one by one. In production of world nonferrous metal, produce per year a quantity aluminously to hold significant position, exceed other nonferrous metal far. The fireproof material that aluminous industry uses up every year compares copper, ...
The insulation material application in furnace of high temperature kiln is getting accept rice more and more attention. These material have superior heat preservation performance and thermal stability, can reduce the hot loss of furnace of high temperature kiln effectively, raise the sources of energy to use efficiency. It is accept rice below insulation material uses medium a few fields in furnace of high temperature kiln: Accept rice enrages gel: Accept rice...
One, the thick refine process that blast furnace blast furnace uses extensively at the metal such as zinc of copper, lead, lead, antimony. Blast furnace by this roof, shaft, bed (also weigh guttural mouth) , the composition such as device of crucible, a place with a draught. Charging of smelt of blast furnace sketch map (mine of concentrate, agglomeration) , coke, flux, expect instead. . .
Of 0.25 density new-style use temperature of brick of small hole heat preservation is spent in 600-1400, the brick of argillaceous heat preservation that compares 0.6 density (1050 degrees can be out of shape 3 hours) temperature is higher, lighter, more energy-saving. Main advantage and characteristic 1, rate of low heat conduction of heat conduction rate is low, have favorable adiabatic effect, below coequal temperature condition, can make boiler setting ply more...
The energy-saving technical reformation of industrial kiln furnace is to raise the manufacturing efficiency, important step that decreases to the sources of energy is used up and reduce an environment to discharge. It is a few main industrial kiln furnace below way of energy-saving technical reformation: Sufficient combustion technology: Optimizing combustion system is the key that raises utilization rate of kiln heat the sources of energy. This includes to use sufficient burner, improve light...
The temperature of kiln furnace is many degrees 1700 higher, even heat preservation heat proof quality is good, use tall aluminium to get together light with Molaishi light cannot have satisfied use requirement, can use flourish Cheng Naicai 0.85 exceed light qualitative alumina hollow ball brick, coefficient of thermal conductivity has 0.26 only, can satisfy high temperature and adiabatic requirement. relatively at traditional alumina hollow...
The 3 oxygen in fireproof material 2 iron (Fe2O3) content depends on normally the type of material and utility. 3 oxygen 2 iron are one of fireproof material common oxide, it can affect the function of material and fireproof performance. It is a few run-of-mill content reference below: Firebrick: Firebrick contains inferior 3 oxygen normally 2 iron content, ...
The energy-saving method of furnace of high temperature kiln basically is in centrally optimize combustion process, more than heat to reclaim use, hot project is optimized, the respect such as adiabatic heat preservation. It is a few energy-saving methods that are aimed at furnace of high temperature kiln below: Optimize combustion process: 1 use advanced combustion technology, if mix combustion, oxygen combustion to wait beforehand, in order to raise combustion efficiency and hot utilization rate. 2...
Hollow ball brick and corundum not come to alumina stone brick is high temperature fireproof material, with Yu Naigao lukewarm, anticorrosive industrial equipment liner and heat insolation. They pledge in sex of material composition, physics and apply a respect to exist a few important distinction: Material composition: Alumina is hollow ball brick: Main by alumina (Al2O3) for bases, normally...
Since fireproof insulation material applies in actual production oneself, produced its main effect, industry personnel and enterprise also threw much research, very much new product is developed in succession. The article basically elaborates the fireproof insulation material of different sort respectively from use temperature, basically be from microtherm, medium lukewarm reach high temperature 3 administrative levels...
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