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.
Kiln furnace is high temperature equipment, do good heat preservation to be able to reduce waste of quantity of heat, managing the sources of energy, what does the light qualitative firebrick with kiln furnace commonly used heat preservation have, detailed introduction looks please below. 1, light qualitative silica brick pledges silicon pledges adiabatic brick is the Si02 content that controls for main raw material with silica gently do not be less than the adiabatic and refractory products of 91% . Brick of qualitative heat insolation of light qualitative silicon...
The weight of light qualitative firebrick is lighter, can reduce kiln furnace to bearing the burden of place, bricky interior is distributinging equably a lot of stoma, can have good heat preservation and energy-saving effect, common product has brick of qualitative heat preservation of clay, diatomite, tall aluminium, Molaishi, silicon to wait. Pledge heat preservation firebrick and common firebrick are compared gently, heavy...
Boiler liner is easy wear away to have very big concern with select material, construction, drying-out, fireproof material can reduce the wear-resisting with right choice maintenance frequency, furnace letting kiln produces more economic value. Furnace is to use coal to make fuel for the most part, minority uses heavy oil or gas, basically wait for composition by boiler canal system, firebox, flue, dust collector...
Firebrick uses Mo Laishi to synthesize Molaishi artificially, press product demand proportion, join organic and compound filler, via vacuum extrusion, high temperature burns the product of light qualitative Mo Laishi that combines. Pledge gently by right of its and the characteristic with heat preservation superior performance, the hot side that Mo Laishi pledges firebrick applies extensively at a variety of hot project facilities gently is fireproof line or protect...
Of the rapid progress as each country industrialization and urban population expand quickly, one of major problems that bring to urban government are: The sharp increase of urban rubbish and industrial litter is right urban environment and the serious pollution that dweller surroundings causes, the psychosis of the work that this causes people and life and even people is fathered...
Light qualitative firebrick is become in the fire after a few special substance are being added in firebrick production process. Double its porosity is common firebrick, the 0.5-3 that firebrick density is coessential firebrick times. Coefficient of thermal conductivity is small, can serve as the heat-insulation layer of furnace or liner, reduce hot loss; To intermittence job furnace, heat loss due to radiation of boiler setting accumulation of heat...
Body of kiln of type of high temperature shuttle (firing chamber) it is the vacuum that makes by top of kiln wall, kiln and kiln car line. The wall of pledges firebrick build by laying bricks or stones is become gently shuttle type kiln that collects appliance to have good urgent cold sex and urgent hot sex, the wall outside its uses siliceous aluminous fiber. Siliceous calcareous plate. The adiabatic insulation material such as cliff cotton is used at heat preservation. The surface inside insulation layer but stickup 50mm is able to bear or endure thickly...
Vitreous kiln uses a kind brick of low stomatic clay is saggar brick, its basically are with tall aluminium alumina and Jiao Baoshi are main raw material, join silicon line to stone, andalusite is deployed according to scale and add bond, adhesive classics to mix refine, shape, dry hind fire of loading of kiln and become small air hole argillaceous goods, porosity is general under 17% . Low morale...
When brick of the heat preservation that make, commonly used, convenient method is bleb law and combustion additive law. Can aeriform infuse pug in: 1. Use machine first in fluid of in suspension of infuse of methodological general air, reoccupy stabilizing agent makes the bleb in pug stable; 2. In adding foaming agent suspension juice, this reagent produces gas after interaction, gas makes...
Nonferrous metal smelt is more complex to the requirement of fireproof material, should have already enough high temperature resistant quality, still need to have particular high temperature strength, need to have at the same time fight broken bits goodly to erode reach the capacity that fights slag, flue gas to erode, because this is having firm demand to the choice of fireproof material inside furnace. At the same time to all sorts of nonferrous metal...
Light qualitative adiabatic firebrick belongs to insulation material, can reduce kiln put oneself in another's position medicinal powder hot sex, save kiln furnace specific power consumption, also can reduce kiln style quality, reduce the integrated cost of kiln. The main use of light simple adiabatic and fireproof stuff is bulk density. Porosity. Coefficient of thermal conductivity. Use temperature and mechanical intensity. Can achieve without how many insulation material...
The fiber that by the SiO melt of the Al2O3 that contains ％ of 43 ％ ~55 and ％ of 42 ％ ~54 siliceous aluminium glass makes calls siliceous aluminous fiber. Use normally blow or cast filar legal system to become staple, do not contain lubricant, content of broken bits ball is low, it is stuff of stuff of high temperature kiln and vacuum shape the good stuff of the product; Cast silk to grow, blame fiber content is low, divide...
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