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  • The Application Of Zirconia Refractories In Glass Furnaces
    15-06-03

    The Application Of Zirconia Refractories In Glass Furnaces

    Zirconia is useful refractory material for glass furnaces primarily since it is not easily wetted by molten glass and because of its low reaction with them. Therefore, zirconia refractories are widely used in glass furnaces, especially in th...

  • Physical Properties Of Refractory Materials: Porosity
    15-05-20

    Physical Properties Of Refractory Materials: Porosity

    Porosity is a measure of the effective open pore volume in the refractory into which the molten metal, slag, fluxes, vapors etc can penetrate and thereby contribute to eventual degradation of the structure. ...

  • Aluminum brick production process
    15-05-11

    Aluminum brick production process

    Alumina bricks are alumina content of 48% neutral refractories, good thermal stability, refractoriness over 1770 degrees. Slag resistance is better. For masonry steelmaking furnace, glass furnaces, cement rotary kiln. Similar alumina bricks...

  • Insulation brick construction process
    15-05-11

    Insulation brick construction process

    1, insulation bricks before clamping should first make insulation bricks in a stable position to be caught in the jaws clamp insulation brick center line. 2, remove and place for insulation tiles should be smooth and free of debris. When the...

  • Alumina bricks of Properties and Uses
    15-05-11

    Alumina bricks of Properties and Uses

    High load soft. Low creep high alumina brick is super bauxite. Fused alumina, fused mullite refractory advanced as the main raw material. The product has a high temperature creep is small. Corrosion resistance. And good thermal shock resista...

  • Preparation of refractory brick of water consumption
    15-05-11

    Preparation of refractory brick of water consumption

    Water consumption and nature of raw materials, mixing ratio, particle size distribution of raw materials, digestive way, PRESS model and so on. For example: When using cinder as fine aggregate, would need a large amount of water: When using...

  • Refractory brick drying process billet crack reason
    15-05-11

    Refractory brick drying process billet crack reason

    About refractory brick drying process to produce billet crack basic reasons related content to bring you, interested in this knowledge friends do not miss. 1, humidity control is not good, the temperature kiln drying of each segment is no re...

  • The best composition of corundum brick
    15-05-11

    The best composition of corundum brick

    The best corundum content greater than 90% alumina brick , corundum refractory products based crystalline phase. High compressive strength at room temperature (up to 340MPa). High load softening start temperature (greater than 1700 ℃). Goo...

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