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.
Brick of Mo Laishi heat preservation is with Molaishi (the expensive aluminous simple fireproof stuff that 3Al2O3 · 2SiO2) gives priority to brilliant photograph. General alumina content is in 65% ～ 75% between. Mineral composition divides Molaishi outside, contain alumina among them inferior person still contain a few glass photographs and Fang Shiying; to contain alumina taller person still contain a few corundum. Brick of Mo Laishi heat preservation but...
Roller path kiln uses Mo Laishi brick, it is the firebrick with idealer effect of a kind of heatproof shock. Roller path kiln is a kind of high temperature firing kiln furnace, the fire of goods of porcelain of commonly used Yu Tao, commonner have microtherm, medium kiln of path of roller of gentle high temperature, rong Cheng is small today make up for everybody introduction roller path kiln uses Mo Laishi brick, interested friend can come along...
Heat preservation brick is the functional material in firebrick, with gross the action such as heat insolation of light, heat preservation, managing the sources of energy serves to be versed in at heat equipment. The result that what principle use and what principle use and achieves heat preservation is heat preservation brick? You Rongcheng is able to bear or endure below capable person is young make up make detailed introduction for everybody. Brick of light qualitative heat preservation is in firebrick the person is added in making after certain and special material firing...
How is gas firebox chosen with brick of 1450 degrees of heat preservation? Can choose according to temperature: Brick of brick of heat preservation of light qualitative silica brick, light qualitative Mo Laishi, light qualitative corundum. Gas firebox is the plant that fuel amid combustion builds high temperature to burn gas, liner has fireproof material to build by laying bricks or stones is built and be become, include brick of firebrick, heat preservation to wait, want the working spy according to equipment...
How is brick of firebox heat preservation chosen? Small today make up arranged the relevant content about heat preservation brick for everybody, hope when to selecting heat preservation product to everybody, be helped somewhat. Firebox is be built by firebrick build by laying bricks or stones and become, use argillaceous brick or build by laying bricks or stones of tall aluminous brick to build commonly. Two firebox bricklaying is measured about 120t left and right sides. Build by laying bricks or stones seams a requirement to be less than 2mm, arch...
Material of more commonly used basis of heat preservation brick has clay, tall aluminium, Molaishi, silicon character brick of hollow ball heat preservation waits qualitative, corundum, alumina a moment. Silicon pledges silicon of heat preservation brick pledges heat preservation brick is heat-insulating material of a kind of high temperature, have tall purity, high strenth, Gao He the characteristic such as soft, small air hole, low matter content. Counteractive and acidity gas erodes ability strong, ...
Muffle furnace has a variety of kinds, furnace of muffle furnace soaking is a kind of commonner furnace model, introduce soaking muffle furnace to use corundum for everybody today Mo Laishi brick, hope to be helped somewhat to everybody. Muffle furnace uses heat of soaking of fireproof material high temperature is make friends factory is used at heating to be versed in with the heat of soaking steel ingot first equipment, liner is used much...
Light qualitative firebrick is one kind has system close result of small, favorable adiabatic heat preservation, its action and utility and brick of light qualitative heat preservation are same, detailed introduction looks please below. The advantage of light qualitative firebrick is long-term high temperature resistant function is very good, defect is difference of heat proof quality. The stoma in light qualitative firebrick is to pass add combustible, foaming agent or hollow...
Firebrick and heat preservation brick belong to boarding refractory products, but, one is to pledge again fireproof, wear-resisting, one is heat insolation of light qualitative heat preservation, utility of two kinds of commodity is distinguished somewhat, basically be form a complete set completely (combine) apply. Firebrick firebrick (boarding is able to bear or endure material) cent attachs most importance to qualitative brick and light qualitative brick (adiabatic brick, heat preservation brick) , be by how...
Recombine (half recombine) magnesian chromic brick normally, people by electric frit magnesium chromium is arenaceous made magnesian chromic brick calls recombine magnesium chromic brick, and the product that will add magnesian chromium of partial report frit calls half recombine magnesian chromic brick. Manage of half recombine magnesium chromic brick changes target half recombine magnesium is chromic brick, press above the meaning of recombine magnesium chromic brick, as long as with closing artificially...
Decide the element of price of heat preservation brick has: Manufacturing technology, material reachs a variety of elements such as density of content, bulk, over all dimension to decide character, generally speaking the qualitative content of material of heat preservation brick with same qualitative capable person is taller, lighter, its price is more expensive also, the Cheng Naicai that occupy flourish is small make up understanding to arrive, price of brick of argillaceous heat preservation is cheaper, zirconia is hollow...
Well-known, hot stove of blast furnace, mine and calcium carbide furnace make medium internal temperature in the smelter exceedingly tall, the iron fluid of smelt or ferroalloy liquid or slaggy have very strong osmotic, high temperature liquid, extremely slaggy easy eat fireproof stuff. To get used to such working environment, most enterprise chooses to pledge with charcoal or graphite material pledges...
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