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Experimental Rotary Furnace

The experimental rotary furnace integrates the control system with its chamber. The chamber is made of high purity alumina microcrystallite fiber subject to vacuum forming under high temperature.
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Product Details

Experimental Rotary Furnace

The experimental rotary furnace integrates the control system with its chamber. The chamber is made of high purity alumina microcrystallite fiber subject to vacuum forming under high temperature. The heating element is resistance wire. The cooling system adopts double-layer air cooling structure, providing a surface temperature not more than 60 ℃. The vacuum chamber is made of quartz tubes that run through the whole body. Both ends of the furnace tube are sealed with stainless steel flanges so that the furnace can work in a vacuum or atmosphere environment. The heating elements are parallel to the furnace tube and uniformly distributed outside the furnace tube to effectively guarantee the uniformity of the thermal field. Rotary mechanisms are attached at both ends to make the tube rotate at a uniform speed, so as to ensure the adequate reaction of materials.


Product features

⚫ The furnace body adopts double-layer air cooling structure. When the furnace is heated to the maximum temperature, the surface temperature of the shell is lower than 60 ℃ 

⚫ The insulation materials are inorganic alumina fibers subject to vacuum forming with an excellent insulation performance 

⚫ The plastic-coated surface of the shell has better corrosion resistance 

⚫ The chamber is made of high purity alumina microcrystallite fiber subject to vacuum forming under high temperature, providing a uniform thermal field that can save energy by more than 50% 

⚫ The standard emergency stop button and over-temperature alarm function improve the safety of the equipment 

⚫ Desktop design allows for a smaller floor area


Technical parameters

Item/ModelTFR-1200-60-I-440
Maximum temperature1200 ℃ (short-term)
Rated temperature1,100 ℃
Size of furnace tubeφ60/φ100*1000 mm (special-shaped)
Heating zone length440 mm
Recommended heating rate0 -20 ℃/min
Maximum power3 kW
Adaptive powerAC220 V 50/60 Hz
Outline dimension880*420*520 mm
Weight50 kg
Rotary speed0-10 r/min adjustable
Sealing systemStainless steel sealing flanges (including 316 L need valve, vacuum mechanical pressure gauge and hose coupling)
Control systemFuzzy PID control and self-tuning regulation; intelligent control through 30 programmable segments; supporting alarm for over-temperature and for open circuit of thermocouple



Model List of TFR Series Rotary Tube Furnaces
TypeParameterModel code
Operating temperature (℃)12001200
Tube parameter (mm)φ2525
φ3030
φ5050
φ6060
φ8080
Customizable——
Number of heating zonesII
IIII
IIIIII
Customizable——
Heating zone length (mm)220220
440440