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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.

  • Can be firebrick and heat preservation brick replaced each other?

    Firebrick of heat preservation brick and heat preservation brick cannot be replaced each other, same capable person falls with content character, their utility is different, the compression intensity that pledges again is tall, wear-resisting, durable, prolong life, of heat preservation is to reduce prediction of a person's luck in a given year of quantity of heat, density and compression are small, not of wear-resisting. Firebrick is one kind has tall fireproof sex, high temperature to stabilize...

  • Does heating furnace use light qualitative Molaishi is bricky heat preservation adiabatic how?

    Pledge Mo Laishi brick is a kind of heat preservation heat-insulating material that is used at furnace of high temperature kiln gently, its bases is Molaishi, have the following characteristic: Good heat preservation heat proof quality: Pledge Mo Laishi brick has good heat preservation heat proof quality gently, reduce the loss of temperature of interior of heating furnace system effectively, rise increase thermal efficiency. Light qualitative high strenth: ...

  • Does JM Mo Laishi pledge how much temperature of bricky loading bate is gently?

    JM Mo Laishi pledges the brick is a kind of high-powered heat-insulating material gently, by expand Mo Laishi grain and agglomeration of high temperature of course of a few auxiliary material are made. Its main characteristic is to have intensity of inferior coefficient of thermal conductivity, high temperature and good corrosion resistance can, have at the same time light the characteristic such as qualitative, fireproof, wear-resisting, heat insolation. JM Mo Laishi pledges gently the brick is wide...

  • Fluid-bed aerification furnace reachs the option that contains alkaline operating mode to issue fireproof data

    Normally the characteristic of coal aerification reaction of high temperature high pressure asks in aerification furnace in-house beard is added set fireproof material liner. Normally cent is aerification furnace structure 3: The layer is insulation material layer among the; of fireproof material layer that the layer in furnace interior is medium of direct contact high temperature; Of lining outer body of heater is stainless steel furnace casing. Mix besides reactor structure set accessorily...

  • Product of replacement of brick of heat preservation of light qualitative clay, density is small, carry on one's shoulder is soft tall, more energy-saving

    The replacement product of brick of heat preservation of light qualitative clay is to show in heat preservation function is mixed normally use convenient sex respect to have improved new-style insulation material. Brick of heat preservation of light qualitative clay is a kind of common insulation material, it is main raw material with clay, reduce its density and heat conduction performance through adding light qualitative aggregate and heat preservation additive. Light quality performance...

  • Firebrick is to use those who what do

    Firebrick is a kind of special housing materials, it is had high temperature resistant, heat-resisting is pounded and be able to bear or endure the character that chemistry erodes. Because these are characteristic, firebrick basically is used at the fireproof structure in equipment of high temperature industry and building. The main use of firebrick includes: Industrial furnace and kiln: Firebrick is applied extensively at furnace of high temperature industry and kiln, be like...

  • Brick of electric frit corundum applies mediumly in kiln of frit of float law glass

    Vitreous frit kiln is a kind of hot project facilities that comprises by fireproof material. The use efficiency of vitreous frit kiln and service life depend on greatly the breed of fireproof material and quality. The development of vitreous production technology depends on greatly the improvement of fireproof material production technology. Accordingly, the logical choice of fireproof material and using is...

  • Brick of 0.8 heat preservation points to which kind of?

    What brick of 0.8 heat preservation points to is the light qualitative insulation material with 0.8 secret system, according to material character light qualitative clay, tall aluminium gets together light, Molaishi gets together to wait gently with light qualitative silica brick. Brick of light qualitative heat preservation is the firebrick of a kind of special kind, have inferior density and good adiabatic performance. It is comprised by light qualitative aggregate and fireproof binder normally. It is light below...

  • What place uses cement plant firebrick, what brick to use commonly?

    In cement plant, firebrick basically applies at the following place: The scaleboard inside kiln (KilnLining) : The kiln furnace in cement production is a crucial equipment, bearing very high temperature and chemistry are corroded. Use firebrick of the scaleboard inside kiln comes compose is built, the environment inside the stove that with bearing high temperature leaves and chemistry react. Cooling zone (Coolin...

  • How many is brick of clay of a ton of light qualitative heat preservation?

    The weight of brick of clay of light qualitative heat preservation and dimension are OK because of manufacturer and product type differ somewhat. Generally speaking, the single block weight of brick of clay of light qualitative heat preservation is in 1. Between ~1.7 kilogram, dimension is 230*114*65mm. Accordingly, the amount of brick of clay of a ton of light qualitative heat preservation is met according to single block weight differ somewhat. If assume single block...

  • Ladle not comes gently character with JM-23 brick of stone heat preservation how

    JM-23 pledges brick of Mo Laishi heat preservation is a kind of common insulation material gently, commonly used at ladle (also call molten iron chamfer) heat-insulation layer. A few characteristics that are brick of this heat preservation below and use circumstance: Brick of JM series heat preservation pledges gently: Brick of JM-23 heat preservation has inferior density, opposite lighter, make the heat-insulation layer application in ladle medium, ...

  • Where are kiln furnace heat preservation and distinction of building heat preservation

    Kiln furnace heat preservation and building heat preservation distinguish in existence of the following respects: Temperature limits: Kiln furnace heat preservation needs to be able to bear or endure suffer very high temperature, arrive in hundreds Celsius normally between on 1000 Celsius, depend on specific kiln furnace type. And the temperature limits of building heat preservation is relatively inferior, arrive in room temperature commonly between tens of Celsius. Material is chosen...

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