适用范围：圆形快速节能熔铝炉是根据铝型材和铝制品的炉料特征及其熔炼工艺

适用范围：
圆形快速节能熔铝炉是根据铝型材和铝制品的炉料特征及其熔炼工艺而开发的一种新型高效节能铝熔炼炉。它能很好地满足铝型材和铝制品生产中回炉料较多（且属于细小薄料）、合金成分要求严、生产不连续、单炉容量要求较大等工艺要求。主要用于铝制品、铝型材、合金板带及废铝回收等。
主要特点：
1、采用圆形底炉及合理的燃烧器配置：炉气循环强烈、炉温均匀、无局部过热过烧现象、提高产品质量、延长炉子使用寿命。同时火焰远离炉料，烧损较低（回炉料更显著），最低烧损可在1.0%以下。
2、采用竖炉：炉料在竖炉中充分吸收烟气余热，使炉顶排烟温度降到150℃以下，大大提高热效率。而炉料进入底炉时已预热到接近熔化状态，进入底炉中的铝料很快熔化保证了很高的熔化速率和很低的能耗。最高熔化速度可达1.5h/炉，最低能耗可达36×104Kcal/t。而大部分炉料进入铝水后才熔化，大大减少了铝液与炉气的接触面积，减少烧损。
3、采用空气预热器及炉壳夹层风道：进入升温和保温阶段时，竖炉已无炉料，此时空气预热器能有效的吸收烟气余热。预热后的空气进入炉壳夹层风道，处于炉衬保温层外的风道因空气预热而升温，相对提高了环境温度，减少炉壳散热。空气预热后能提高燃烧效率、燃烧强度、火焰温度与速度，强化炉气循环和升温速度。
4、炉门结构合理：炉门口无须加料，所以炉门小且密封严、炉门开户时间少、炉内散热损失小、无扒渣精炼死角、操作方便、操作环境好。
5、炉顶加料：加料方便、劳动强度低、炉温波动小、炉龄长、加料不占用熔化时间。
6、采用高效节能燃烧器为热源：具有点火易、升温快、喷速高、燃烧完全、空气过剩系数小等特点。

結果 (英文) 1:

Scope:
round rapid energy-saving aluminum melting furnace is based on aluminum and aluminum smelting process of charging characteristics and the development of a new energy-efficient aluminum melting furnace. It can well meet the production of aluminum and aluminum products back charge more (and belong to a small thin material), alloy composition strict requirements, the production is not continuous, single furnace capacity requires a larger process requirements. Mainly used for aluminum products, aluminum, alloy strip and scrap recycling.
Main features:
1, using circular bottom burner stove and reasonable configuration: furnace gas circulation strong, temperature uniformity, no local overheating over-burning phenomenon, improve product quality, extend the service life of the furnace.While the flame away from the charge, burning low (back charge more significant), the minimum burning in 1.0%.
2, with shaft furnace: Charge fully absorbed in the shaft furnace flue gas waste heat, so that the roof exhaust gas temperature drops below 150 ℃, greatly improving the thermal efficiency. The end of charge into the furnace has been preheated to near the molten state, into the bottom of the furnace quickly melted aluminum ensure a high melting rate and a low energy consumption. High melting rate of up to 1.5h / oven, lowest energy consumption up to 36 × 104kcal / t. And most of the water after the molten charge into the aluminum, the aluminum solution and greatly reducing the contact area of ​​the furnace gas, reduce the burning.
3,Using air preheater and furnace shell laminated duct: Entering the heating and insulation stage, no longer shaft furnace charge, this time the air preheater flue gas waste heat can effectively absorb. Preheated air into the furnace shell laminated duct lining in the duct outside the insulation layer due to air preheating temperature, the relative increase of the ambient temperature, reducing heat furnace shell. After preheating the combustion air can improve the efficiency of the combustion intensity, the flame temperature and speed, air circulation and strengthen the furnace heating rate.
4, the door structure is reasonable: furnace door without feeding, so small and the door seal Yan, door opening less time, the furnace heat loss is small, no slag refining corners, easy to operate,Good operating environment.
5, top charging: charging convenient, low labor intensity, temperature fluctuation is small, long furnace, feeding do not take up the melting time.
6, the use of energy-efficient burner as the heat source: with the ignition and Easy, fast heating, high-speed jet, complete combustion, excess air coefficient and so on.

結果 (英文) 2:

Scope of application:
circular fast energy-saving aluminum melting furnace is a new type of high efficiency energy saving aluminum melting furnace according to the charge characteristics of aluminum and aluminum products and smelting process and the development of. It can be very good to meet more recycled scrap production of aluminum and aluminum products (and belongs to the small thin material), alloy composition, production, strict requirements for discontinuous single furnace capacity requirements of larger process requirements. Mainly used for aluminum products, aluminum, alloy strip and aluminum scrap recycling.
characteristics:
1, using a circular hearth furnace and reasonable burner configuration: the circulation of the furnace gas strongly, furnace temperature uniformity, no local overheating overheating, improve product quality, prolong the service life of furnace.At the same time the flame away from the furnace, burning low (returns more significant), the lowest loss is below 1%.
2, the shaft furnace: furnace charge in the shaft furnace to fully absorb the flue gas waste heat, the furnace top gas temperature dropped to 150 ℃ below, the heat efficiency is greatly improved. While charging into the bottom oven preheated to near the melting state, into the bottom material aluminum furnace quickly melting the melting rate is very high and very low energy consumption. The maximal speed of up to 1.5h/ furnace, the lowest energy consumption up to 36 × 104Kcal/t. Most charge into the aluminum water after melting, greatly reduces the contact area of aluminum liquid and gas, reduce burning loss.
3,The air preheater and the furnace shell laminated duct: enter the heating and insulation stage, shaft furnace has no charge, the air preheater can absorb the waste heat of flue gas effectively. The preheated air into the furnace shell interlayer air duct, air duct lining at the outside of the insulation layer for air preheating and heating, the relative increase in the ambient temperature, reduce the furnace shell radiation. Air preheating can improve combustion efficiency, combustion intensity, flame temperature and velocity, strengthening the circulation of the furnace gas and heating rate.
4, the door is reasonable in structure: without feeding furnace door, so the door is small and tight sealing, door opening time, less heat loss is small, no slag furnace refining dead angle, convenient operation,Good operating environment.
5, top charge: convenient charging, low labor intensity, the temperature fluctuation is small, long life, feeding off the melting time.
6, efficient use of energy-saving burner for heat source: with easy ignition, quick temperature rising, high spraying speed, complete combustion, the air excess coefficient characteristics etc..

結果 (英文) 3:

Range of application:
round fast and energy-saving aluminum melting furnace is based on charging characteristics of aluminum and aluminum products and its melting technology and the development of a new type high efficiency energy-saving aluminum melting furnace. It can well meet more recycled materials in the production of aluminum and aluminum products (and belongs to a small thin material), alloy constituents demanding, not continuous, single-furnace large capacity requirements and other technical requirements. Mainly used for aluminum products, aluminum, aluminum alloy Strip and waste recycling.
Main features:
1, uses the end of circular furnace burner configurations and reasonable: strong, uniform temperature furnace gas cycle, without local overheating over burning, improve product quality, extend the life the stove.While the flames away from the furnace, burnt low (recycled material more prominent), minimum loss below 1%.
2, using shaft furnace: charge fully absorbed in the shaft furnace gas waste heat, roof exhaust gas temperature under 150 c, greatly improving efficiency. Charging into the furnace preheated to close by the end of melted State, entering the bottom of the aluminum material quickly melts guarantees high melting rate and very low energy consumption. 1.5h/furnace melting speed to a maximum, minimum energy consumption of up to 36x104Kcal/t. And most of the raw materials into the Al until melted, greatly reduces the contact area of aluminum melt furnace gases and reduce burning.
3, andMezzanine air duct air heaters and furnace shells: when entering the heating and heat preservation phase, shaft furnace free of charge, at this point can effectively absorb the flue gas remaining heat of the air preheater. After preheated air into the furnace shell mezzanine air duct, furnace lining insulation layer of air duct for air pre warming, increased ambient temperatures, reduces heat dissipation. Combustion efficiency, combustion air Preheat can improve strength, flame temperature and speed, strengthen the gas circulating and heating rate.
4, door structure reasonable: furnace door without charging, so the door is small and seal, door opening time, small furnace heat loss, no less slag refining the dead angle, easy to operate,Good operating environment.
5 and the top charged: charging convenient, low labor intensity, temperature fluctuations, long furnace melting time, charging takes up.
6, using energy-efficient burner for heat: with high ignition easy and quick temperature, injection speed, thorough combustion, air excess coefficient characteristics.