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Tel: 18037961302
Sales hot line ( 24 hours  service): 18037961302

E-Mail: firstfurnace@gmail.com

whatsapp:+8618037961302

Adress: Luoxin Industrial Park, Luoyang, Henan
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  • Gear hardening machine

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    induction heating machine 

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    Super audio induction heating

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    Thickened petroleum steel pipe

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    Induction Hardening Machine&nb

    Flywheel ring gear high freque

    Oil drill pipe quenching and t

    Iron induction furnace

    Aluminum melting furnace

    Copper melting furnace

    Small steel melting furnace

    Induction Heating Related Products(相关产品)
        

            Integral furnace cover of electric stove top

           The electric furnace roof preforms are made of corundum, SiC, mullite and other materials with good wear resistance and high thermal shock stability as the main materials, and special composite micropowders are added as the binding agent, which are produced by special casting and baking processes. A material suitable for the top of electric furnaces. Its main characteristics are that it can withstand higher temperature radiation (2400°C) of arc light, has better wear resistance, higher thermal shock stability, more accurate appearance and size, and strong durability and peeling resistance. It is widely used in high-power electric furnaces at home and abroad with good results.

    项      目 ZX-LGD
    Al2O3+MgO, %       ≥ 85
    Bulk density,(g/cm3)≥ 110℃×24h 2.9
    Flexural strength , MPa,  ≥ 110℃×24h 8
    1500℃×3h 10
    Compressive strength,MPa,  ≥ 110℃×24h 60
    1500℃×3h 80
    Linear change rate,% 1500℃×3h 0.3

     https://songdaokeji.cn/category/products/refractory-bricks-for-electric-furnace


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    Tel:18037961302 Sales hot line ( 24 hours service): 18037961302
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan