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/Model | TFR-1200-60-I-440 |
Maximum temperature | 1200 ℃ (short-term) |
Rated temperature | 1,100 ℃ |
Size of furnace tube | φ60/φ100*1000 mm (special-shaped) |
Heating zone length | 440 mm |
Recommended heating rate | 0 -20 ℃/min |
Maximum power | 3 kW |
Adaptive power | AC220 V 50/60 Hz |
Outline dimension | 880*420*520 mm |
Weight | 50 kg |
Rotary speed | 0-10 r/min adjustable |
Sealing system | Stainless steel sealing flanges (including 316 L need valve, vacuum mechanical pressure gauge and hose coupling) |
Control system | Fuzzy 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 | ||
Type | Parameter | Model code |
Operating temperature (℃) | 1200 | 1200 |
Tube parameter (mm) | φ25 | 25 |
φ30 | 30 | |
φ50 | 50 | |
φ60 | 60 | |
φ80 | 80 | |
Customizable | —— | |
Number of heating zones | I | I |
II | II | |
III | III | |
Customizable | —— | |
Heating zone length (mm) | 220 | 220 |
440 | 440 |