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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.

  • How much is proportion of brick of one class tall aluminium, how many money a ton?

    Tall aluminous brick is to differentiate in firebrick more meticulous product, have the branch of weight, have the branch that manufactures technology, still have the branch of grade. Brick of one class tall aluminium is made by bauxite grog, the course smashs, grading, choose and become except the treatment after iron, be called tall aluminous grain, press different grade to store. Bauxite grog and mixture clay...

  • Gao Ju pledges heat preservation brick and Molaishi pledge gently gently bricky distinction

    Gao Ju pledges gently heat preservation brick, it is the tall aluminium that point to gets together light brick, it and Molaishi pledge the brick belongs to product of alumina series heat preservation gently, photograph of both specific use characteristic, brilliant and alumina content have distinction. Gao Ju pledges heat preservation brick gets together gently light tall aluminous brick is chosen high grade tall aluminous grog and high pure clay, with fill of polystyrene bubble ball, classics is firing...

  • How is light qualitative silica brick produced?

    Light qualitative silica brick belongs to acidity material to pledge, commonly used the place of heat preservation heat insolation at furnace of kiln of Jiao Lu, glass. Product of light qualitative silica brick introduces: Call silicon heat preservation the brick again. Content of 2 oxidation silicon exceeds 91 % , accumulation density the light simple fireproof stuff under 1.2g/cm3. Fireproof spend and bear bate temperature and likeness of common silica brick. However, because have a lot of...

  • Vitreous kiln insulation material and fireproof material requirement

    Well-known, frit kiln is glass produces a proprietor of an enterprise to want waste time can equipment, the quantity of heat that enters vitreous frit pit has 30% about the left and right sides is used up come loose in kiln body on heat, wasted the sources of energy not only, and worsened production operates an environment. Have complete thermal insulation to vitreous frit kiln, can raise blaze temperature not only, raise fused rate, improve glassy capacity, fall...

  • Pledge how much density of Mo Laishi brick is gently?

    Pledge Mo Laishi brick is to use artificial complex raw material gently, become via fire of trival manufacturing technological process, high temperature. Mo Laishi basically is synthesized by the person, but form lesser by nature. When Molaishi mixes with certain proportion, the stabilizes exclusively compound in the system, not come namely stone crystal, can form below constant temperature. Mo Laishi...

  • Firebrick function and build by laying bricks or stones build the introduction that make ash

    Firebrick build by laying bricks or stones builds dozen of grey that is to say that make ash to be in those who wait for firebrick of wall of build by laying bricks or stones to stick receive the surface to brush the oar that wipe sand beforehand. The type of basis firebrick, appearance and the change of the position that make ash, the way that makes ash is different also. Hit the height with technical ash to fill wall compressive strength harm is held out big. Hit the firebrick with good ash, wall of build by laying bricks or stones ends again when unlock is checked...

  • Brick of heat preservation heat insolation is energy-saving to furnace of high temperature kiln the importance of environmental protection

    The loss of accumulation of heat of body of heater, not quite important to the kiln furnace of successive operation, because furnace of this kind of kiln runs a few months normally,come several years to just require maintenance stopping furnace. But discontinuous to intermittent type use kiln heat, lining is fireproof the loss of accumulation of heat of material is very big, the thermal capacity of body of ply of the dimension of it and kiln furnace, boiler setting, build by laying bricks or stones, the thermal conductivity of material and...

  • The structure of brick of light qualitative heat preservation and small hole pledge tall aluminous brick introduces gently

    The applied step up of brick of light qualitative heat preservation. The blemish of brick of qualitative light heat preservation is fireproof sex can be differred, the advantage is character of long-term sex heat-resisting first-rate. Can alleviate in application of kiln body suttle, reduce cost then can, hoist the economy of the company income. Kong Shigen vents his anger to wait according to adding tinderbox, epispastic glue or hollow ball in brick of qualitative light heat preservation light...

  • Adiabatic insulation material reachs the sort of asbestine rope

    Insulation material breed is various, can spend by of material, application commonly, appearance and construction come classify. Can divide 3 kinds into organic chemistry insulation material, mineral insulation material and metallic stuff insulation material by material. Heating power equipment and the heat preservation heat-insulating material with service canal see mineral insulation material more. This kind of raw material is had do not rot, ...

  • Of firebrick of cement rotary kiln erode mechanism and protection

    The erodes firebrick of mechanism rotary kiln main effect of the firebrick inside cement rotary kiln is the harm that protects kiln cylindrical shell not to get high temperature gas and high temperature stock, assure manufacturing on the rails. In industrial production, firing the service life that leads firebrick is very brief, kiln overhaul stops outside often causing a plan, it is influence cement kiln high grade, high yield...

  • The utility of firebrick of silicon qualitative heat insolation and characteristic

    What is adiabatic firebrick? Understand above all from the definition of the name, density small, weight the refractory products with lighter, small coefficient of thermal conductivity, use as adiabatic heat preservation. For example: Brick of argillaceous heat preservation, tall aluminium gets together brick of light brick, Mo Laishi heat preservation, bleach bead brick, alumina hollow ball brick belongs to goods of light qualitative firebrick etc. Industrial kiln...

  • Fiber of pottery and porcelain of light qualitative fireproof insulation material introduces

    Fiber of pottery and porcelain is a kind of fiber qualitative light fireproof insulation material, have weight lighter, heat-resisting, hear resistance is good, conduct heat rate is low, constant pressure specific heat is small reach be able to bear or endure the advantage such as mechanical equipment vibration, because this is in,the production industry such as mechanical equipment, metallurgical industry, chemical plant, crude oil, china, sandwich glass, electronic parts gained widespread use...

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