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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.

  • Rubbish burns 2 light room introduce with brick of accumulation of heat

    Rubbish burns use two firebox more for example environmental protection, one firebox burns article, 2 firebox use brick of accumulation of heat, can let combustion and colleague of accumulation of heat undertake, burn at the same time flue gas, at the same time accumulation of heat, assure the temperature that burn, let rubbish burn more complete. 2 light room in the incinerator of rubbish of the 2nd firebox that connecting namely 2 light of the room...

  • What does tall aluminous heat preservation pledge bricky construction method and note have gently?

    Tall aluminous heat preservation pledges gently brick, brick of tall aluminous heat preservation, tall aluminium gets together light brick, belong to light qualitative firebrick, system is in closely 0.6-1.2g/cm3. Construction method can make a product implementation heat preservation, energy-saving validly, tall aluminous heat preservation introduces to pledge bricky construction method reachs a note gently below. Tall aluminous heat preservation pledges bricky ash seams a design to ask gently is to be less than 3mm, but...

  • Heat preservation of Mo Laishi brick?

    Bricky cent attachs most importance to Mo Laishi pledge and pledge gently, effect of wear-resisting of heavy qualitative brick, heatproof shock is good, mo Laishi pledges the brick has good heat preservation heat proof quality gently, say again for Molaishi heat preservation brick, Molaishi gets together light brick. Brick of Mo Laishi heat preservation not comes stone brick is aluminium of a kind of tall aluminium silicon it is refractory products, give priority to brilliant photograph with Molaishi, general alumina...

  • Fireproof data not comes gently character stone brick composition

    Pledge Mo Laishi brick belongs to light qualitative firebrick gently, it is product of one of fireproof material light qualitative heat preservation, bases is 3 oxygen 2 melt aluminium, advocate brilliant photograph is Mo Laishi photograph, have good heatproof shake performance, fireproof degree tall. Among them, the ratio of Al2O3/SiO2 and micromechanism decided light qualitative Molaishi mechanical function of the brick, among them Al...

  • What does Henan manufacturer insulation material have?

    Henan is base of production of fireproof material, insulation material, sort is more all ready, have: Heat preservation brick, heat preservation is pouring the goods such as cotton of blanket of makings, heat preservation, heat preservation. Heat preservation products differs according to composition, insulation material can be divided for organic material and inorganic material two kinds big. Average low temperature protects cold project to use organic insulation material more, this kind of heat preservation...

  • Hearth, steel wraps those who use insulation material to have a place

    Hearth makes the advantage of heat-insulation layer analyse hearth structure to use light qualitative insulation material to make thermal insulation commonly with light qualitative insulation material, whole is pouring and pouring for working layer. The hearth structure that firebrick build by laying bricks or stones builds tradition of this kind of structure comparing has the advantage such as better integral sex, longer service life, but also put in a few inadequacy. It is hearth whole...

  • Fireproof data not comes gently character stone brick composition

    In fireproof data products, pledge the composition of Mo Laishi brick is alumina gently, brilliant elephant is Mo Laishi photograph, mo Laishi goods has favorable heatproof shock effect, light simple product has favorable heat preservation effect. Fireproof material the inorganic metalloid material with 1580 ℃ fireproof above. Fighting bad temper is to show fireproof material is in without loading, high temperature resistant action...

  • Where to have sell tall aluminium light qualitative brick, how many money a ton?

    Tall aluminous light qualitative brick is one of heat preservation brick, henan is one of main production base, manufacturer home compares concentration, flourish Cheng Naicai is among them one of, tall aluminium pledges light qualitative, heavy qualitative firebrick is Rong Cheng advocate battalion product, can have custom-built production according to can asking according to client equipment. Light qualitative tall aluminous brick is able to bear or endure with its intensity of pressure spends tall, heat conduction...

  • How much is producer price of product of home of brickyard of clay heat preservation?

    Brick of clay heat preservation is low-cost, compare product of commonly used kiln furnace heat preservation, the product value of each manufacturer homes is different, whether to contain tax, system still has closely is mark brick or special shaped brick are waited a moment. Brick of argillaceous heat preservation is to point to the small qualitative refractory products that contains Al2O330%-46% , its fundamental is with clay clinker or light qualitative grog are reached...

  • How much is price of Mo Laishi brick, pledge gently and is price of heavy qualitative brick same?

    Price of Mo Laishi brick suffers the effect of raw material and content, mo Laishi is artificial complex, cent is electric frit and agglomeration two kinds, the price has certain difference, light simple product and value of heavy simple product also are different, detailed price invites report to seek advice. The brick not comes to heavy qualitative Molaishi the manufacturing technology of stone fired brick and tall aluminous fired brick are identical. Its...

  • I you with happy: ? Zuo of  of Du of courtyard of tip of ministry of  of abundant of travel ┗ Yan

    The first day of April is a lot of fun are in all fools' day this day to be able to be excused actually a lot of crammer are in everyday happen to say like writer Wang Xiaobo: "Some period, it is all fools' day everyday " since ancient times deep feeling does not stay

  • Are ball of high aluminous qualitative accumulation of heat and silicon able to bear or endure character bolide which good?

    Ball of high aluminous qualitative accumulation of heat and silicon pledge these two kinds of products have fireproof ball respective actor defect, the use case of equipment of furnace of proposal basis kiln will select right product, the function of two kinds of products and characteristic introduce respectively below. Below high temperature environment, general material melts, ball of high aluminous accumulation of heat is high temperature resistant capability is strong, won't melt degenerative. ...

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