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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.

  • Brick of pearlite heat preservation produces craft and price

    Mine occupies domestic and international pearlite the utility of dominant position is production expands pearlite and its goods. At present our country expands year of crop of pearlite already exceeded 4 million M3, occupy our country insulation material to produce per year a quantity 5% the left and right sides, it is home uses a most extensive kind of light qualitative insulation material.

  • Firebrick build by laying bricks or stones builds the specific requirement that ash seams

    What meaning does the brick of firebrick seam? Need to use material felt between brick and brick namely, or fill, it is the high temperature that uses same capable person to pledge usually fireproof mud, if be dry build by laying bricks or stones, the powdery material that uses as identical as firebrick component comes fill brick is seamed. The brick of firebrick

  • Firebrick one cubic metre how many? A ton how many?

    Standard type firebrick body of one cubic build by laying bricks or stones how many? Standard type firebrick is to point to T3, dimension is 230*114*65mm, can come through formula calculative: 1/ (0.23*0.114*0.065) =588 piece, this is a number of firebrick, if be the word that build by laying bricks or stones builds, add brick and brick even between

  • The characteristic that daub expects and construction note

    Daub makings is with handiwork or mechanical daub a kind of at liner of furnace of high temperature industry fireproof material. Daub makings has certain plasticity, have the aggressivity that fights fuse-element or gas, have good daub sex and adherent sex, especially in use not craze, do not flake, not

  • The distinction of fireproof ball handiwork and mechanism

    Fireproof porcelain ball is fireproof the ball is with industry alumina and fireproof kaolin are main raw material, become via scientific recipe, figuration and fire of high temperature forge. 1. Mechanical intensity is high, use cycle grows; 2. Chemical stability is good, do not produce chemical reaction; 3 with stock. High temperature resistant performance is good

  • Manage of Mo Laishi brick changes corundum index technology parameter

    Corundum not comes stone brick is with high pure corundum and high grade Molaishi are raw material, classics high pressure shapes. The heat conduction rate of fireproof product is one of hot physics function with fireproof the mainest material, the coefficient of thermal conductivity of Mo Laishi brick is corundum 2.0, this product is build by laying bricks or stones builds furnace of high temperature, superhigh temperature kiln

  • Does rubbish incinerator use firebrick pouring makings what is there?

    Rubbish incinerator divides: Dream of type of comb with a double-edged fine-toothed comb of incinerator of city life rubbish, intermittent type incinerator, furnace burns furnace, rubbish platoon of incinerator of rubbish of industry of incinerator of hot solution aerification, fluid-bed type incinerator, rotary kiln type, furnace incinerator. Because rubbish is phyletic various, cannot accomplish

  • Fireproof and pouring makings and firebrick actor weakness are comparative

    Fireproof and pouring makings and firebrick are high temperature resistant material, it is the material in the quantity with industrial kiln commonly used furnace, one belongs to adventitious fireproof material, one is belonged to finalize the design fireproof material, is phase of two kinds of data compared under what advantage to have? Above all pouring expect by material qualitative cent has pledge gently,

  • Glass & Ceramic Industry Applications

    Glass kiln is a kind of equipment specially used for glass manufacturing. It usually consists of furnace body, burner, temperature control system, transmission device and glass product outlet.

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