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  • 熔炼炉 Melting furnace
  • 保温炉 Holding furnace
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  • 铝棒切割机 Billet cutting machine
  • 铝棒铸造平台 Hot top casting table
  • 铸造机器与系统 Casting machine and system
  • 熔炉内衬 Furnace lining
  • 油气润滑模铸造 Air and oil lubricated casting system
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    佛山市南海区辉泰科技机械有限公司

    地址:中国 广东省 佛山市 南海区 狮山镇狮山工业园北区民狮路

    联系: 周生生

    手机:+86 153 6002 0678

    电话:+86-757-8668 7030

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    新闻动态

    Fixed Melting and Holding Furnace

    作者:辉泰科技 来源:辉泰科技 日期:2019-05-20 人气:137

    Fixed Melting and Holding Furnace


     

    Application

    Fixed melting and holding furnace mainly used in smelting of aluminum alloy or heat preservation for molten aluminum as it has good sealing property.

    Description

    Fixed melting and holding furnace can perform combustion with four types of fuel such as natural gas, liquefied petroleum gas, heavy oil and diesel. The furnace body is fixed and non-movable. It has straight furnace door indicating the door can be moved vertically which is convenient and easy to use. Slanting furnace door indicates the door does not lift or lower vertically but it is shut tightly sorely by the weight of the furnace door. This helps to reduce the heat energy lost. Fixed melting and holding furnace mainly consists of steel external shell, refractory lining, furnace door, lifting and clamping mechanism of the furnace door and burner system. The fixed melting and holding furnace can be equipped with auxiliary equipment such as electromagnetic stirrer, molten aluminum pump, charging car, etc. This model of furnace uses regenerative burner system as burner which emits 90% and above of the waste gas after heat exchanges through the regenerative bed. Other waste gas emitted via conventional exhaust channel which saves energy.

    Parameters
    • Production: 5 tons- 60 tons
    • Furnace door type: straight furnace door
    • Melting rate: 2-8 tons of aluminum per hour
    • Air pressure: 65-100kPa
    • Temperature accuracy: ±5℃
    • Fuel consumption: 52meter cube/ tons*aluminum
    • Highest working temperature: 1050℃
    • Highest control temperature: 1100℃

    • Production: 5 tons- 60 tons
    • Furnace door type: straight furnace door
    • Melting rate: 2-8 tons of aluminum per hour
    • Air pressure: 65-100kPa
    • Temperature accuracy: ±5℃
    • Fuel consumption: 52meter cube/ tons*aluminum
    • Highest working temperature: 1050℃
    • Highest control temperature: 1100℃
    Features
    • Smaller energy consumption, lowest fuel consumption reaches 52meter cube/ tons*aluminum (Calculated based on natural gas)
    • Implement regenerative burner system, low temperature of the waste gas which is about 250℃ and hence reducing the heat carried away from the furnace. Energy lost is minimized.
    • It controls the temperature with thermocouple discontinuous temperature measurement. Fire power is adjusted automatically which achieve the purpose of energy saving.
    • It is shut tightly by the weight of the furnace door, simple structure, easy maintenance.
    Details Melting furnace brick liner
    • Bricklaying with strong refractory materials which is applicable in any furnace type and any alloy smelting.
    • Easy and convenient for maintenance, low maintenance cost. More suitable for economical furnace type. The economical furnace has smaller tonnage. For example, aluminum melting furnace with volume 10 tons and below is suitable with brick liner.
    Casting lining
    • The better the mixing of the refractory lining, the longer the lifespan of the bricklaying structure.
    • Using non-adhesive aluminum castable or strong strength cement castable. As such, the furnace has excellent sealing property and therefore the overall heat preservation of the furnace is guaranteed. Heat energy lost is minimized.

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