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.
The use of water glass is very extensive, pervade almost each branches of national economy. Be used to in chemical system sieve of element of production silica gel, white carbon black, zeolite, 5 water slant silicon of collosol of siliceous natrium, silicon, layer and fast dissolve is farinaceous and siliceous all sorts of silicate such as natrium of sodium, siliceous Potassium kind
Brick of light qualitative heat preservation, main effect is heat preservation, reduce caloric prediction of a person's luck in a given year to improve thermal efficiency then. It is a kind of science, efficient energy-saving technology measure, make caloric sends out the measure that conducts speed to decelerate. If by boarding fireproof material is divided in fireproof material, light qualitative heat preservation
What is firebrick? Simple for, firebrick is combustion of a kind of ability and high temperature resistant brick body, its fireproof degree depend on 1700 ℃ controlling, use burden of classics of fireproof raw material normally, shape, roast and make. Firebrick makes different use according to using raw material to be able to be made
Firebrick makes a process shape mediumly, it is to point to have the aid of of fireproof raw material to machine preform the process of the base substrate of set dimension and appearance at outside force and model. However, the take its natural course that develops newlier is pouring the construction of makings basically does not need outside force. Of firebrick shape, head
One, compact figuration is fireproof product (all sorts of bricks, piece, piece, abnormity) silicon is qualitative refractory products (Jiao Lu, vitreous kiln 5 kinds big) stick earthy and refractory products (kiln of blast furnace, Jiao Lu, cement, glass kiln 7 kinds big) high aluminous qualitative refractory products (blast furnace, hot-blast stove, electric stove
The heat preservation effect of industrial kiln furnace is one of crucial factors that affect specific power consumption. Develop a kind of service life to grow and the product that can reduce quality of body of heater is very those who be necessary. JM-28 belongs to Molaishi light qualitative adiabatic brick, have high temperature capability the characteristic with good, low cost, can use at kiln
Brick of Mo Laishi heat preservation is with Molaishi (3Al2O32SiO2) the expensive aluminous simple fireproof stuff that 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; Contain alumina relatively
1, common the main and mineral group of this firebrick makes tall aluminous brick Yinglaishi, corundum and vitreous photograph, as the addition of content of the Al2O3 in goods, mo Laishi and corundum also increase, vitreous photograph will decrease accordingly, of goods fireproof spend and high temperature capability rises subsequently. Common tall aluminium
Lime perpendicular kiln is told simply with firebrick make a structure compact next makings belts that do not stick calcic limekiln firebrick are to wear away the fiercest area, because this area temperature is not too tall, but erode namely the gender is fiercer. When choosing firebrick so, should choose wearability stronger
Basis of fast aluminous fireproof ball oxidizes thirdly 2 aluminium (of the how many difference of Al2O3) content, often apply currently have 48% , 55% , 60% , 65% , 73% , of 75% content, return those who have higher content above to be attributed to corundum to turn of course. According to content how many 55 say below for clay
One, does brick of heat insolation of light qualitative clay pledge clay pledges adiabatic brick is the Al2O3 content that controls for main raw material with fireproof clay gently for 30% ? The adiabatic and refractory products of 48% . Its produce craft to use burn oneself out to add content law and bubble way. With fireproof clay, float bead, fireproof clay grog is made
Silicon not brick, a kind of firebrick, have the homophonic of wear-resisting brick, 90 time first try makes 20 centuries successful, ever called HMS tall wear-resisting brick, phosphate of wear-resisting coefficient prep above combines tall aluminous brick fivefold above. With respect to its substance appearance part is told should be goods of carborundum Mo Laishi, abbreviation silicon not
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