Steel Belt Furnace

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Description
Steel belt furnace is mainly applied for reduction of Fe powder, Cu powder, Co powder, Ni powder, W powder, Mo powder, etc. It can also used for calcination of metal salt like cobalt formate and APT.

Technical Features
1. Continuous production features low energy consumption and large production capacity.
2. The furnace without boat and dead corner ensures good temperature uniformity, complete reduction and high quality.
3. Steel belt reduction furnaces are configured with full automatic loading and unloading operation, which makes stable product quality and low labor force.
4. The furnace is equipped with gas recycle system, which can improve the gas efficiency and lower the gas consumption.
5. It has functions of remote control operation, remote malfunction diagnosis and remote program update functions.

Optional Configuration of Steel Belt Furnace
1. Refractory material: silicate aluminum fiber/alumina ceramic fiber/high alumina brick
2. Heater material: 0Cr21Al6Nb/0Cr27Al7Mo2
3. Muffle material: SUS304/SUS310S/SiC+SiN
4. Sealing type: gas curtain+fire curtain sealing/water sealing
5. Operation panel: simulation screen/touch screen/industrial computer
6. PLC: OMRON/Siemens
7. Temperature controller: SHIMADEN/EUROTHERM
8. Thermocouple: C type/K type/N type
9. Recorder: Paperless recorder/paper recorder, Foreign brand/Chinese brand
10. Electric components: CHINT/Schneider/Siemens

Specifications of Steel Belt Furnace

Spec\Model	SBF-610/80-4	SBF-1220/80-6	SBF-1500/100-10	SBF-2000/100-14
Belt Size (mm)	610	1220	1500	2000
Muffle (mm)	80	80	100	100
Heating zone of steel belt reduction furnaces	5	6	10	14
Heating chamber length (mm)	6000	10000	17000	21000
Max.temperature (°C)	980	980	980	980
Temperature Uniformity (°C)	±5	±5	±5	±5
Heating Power (kW)	200	450	900	1300
Process gas	Ar/N₂/H₂	Ar/N₂/H₂	Ar/N₂/H₂	Ar/N₂/H₂
Working Zone Size (W×H×L)(mm)	21000 × 1900 × 2100	30000 × 2800 × 2600	45000 × 3400 × 2800	55000 × 4000 × 2800
The above specifications are defined according to Fe powder reduction process. The above parameters can be adjusted to the process requirements, they are not as acceptance standard, the detail spec. will be stated in the technical proposal and agreements.