الطوب المقاوم للحرارة العالية 95% Al2O3 الطوب الكورندوم الأبيض لفرن القوس الكهربائي

مقاطع فيديو أخرى
April 10, 2025
Category Connection: طوب الكوروندوم
Brief: Discover the High Temp 95% Al2O3 Refractory Bricks, perfect for electric arc furnaces. These white corundum bricks offer exceptional high temperature resistance, wear resistance, and durability. Ideal for glass ceramics, iron and steel, petrochemical, and nonferrous industries.
Related Product Features:
  • Made from fused white corundum, plate corundum, and fused mullite for superior quality.
  • High temperature resistance up to 1700°C, ensuring durability in extreme conditions.
  • High compressive strength of ≥130 MPa for long-lasting performance.
  • Strong resistance to erosion and high temperature wear, perfect for industrial kilns.
  • Low apparent porosity (≤15%) for better thermal insulation and efficiency.
  • Excellent thermal shock resistance with ≥30 cycles, reducing maintenance needs.
  • Available in different Al2O3 compositions (95%, 90%, 85%) to suit various applications.
  • Used in key parts of kilns across multiple industries including glass ceramics and petrochemical.
الأسئلة الشائعة:
  • What industries are these refractory bricks suitable for?
    These bricks are ideal for glass ceramics, iron and steel, petrochemical, and nonferrous industries, especially in high-temperature kiln applications.
  • What is the maximum temperature these bricks can withstand?
    The High Temp 95% Al2O3 Refractory Bricks can withstand temperatures up to 1700°C, making them perfect for electric arc furnaces and other high-heat environments.
  • How does the Al2O3 composition affect the brick's performance?
    Higher Al2O3 content (e.g., 95%) provides better high-temperature resistance and durability, while lower compositions (e.g., 85%) may be used for less extreme conditions, offering cost-effective solutions.
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