|
Temperature range
|
+ 20 ℃ - 250 ℃
|
|
Temperature rise speed
|
Rise from room temperature to 200 ℃ for about 35 minutes
|
|
Insulation performance
|
The outer wall temperature shall not exceed 45 ℃ (when the furnace temperature reaches 200 ℃)
|
|
Temperature control accuracy
|
± 1 ℃
|
|
Temperature uniformity
|
± 3 ℃
|
|
Power supply
|
380V / 50Hz
|
|
Equipment construction:
|
|
Color
|
Overall spraying of Matt amino paint, silver grey
|
|
Equipment positioning
|
Iron foot support at the bottom, and the height from the lower plane of the liner to the ground is 180mm
|
|
Inner chamber size
|
1500mm * 1100mm * 1100mm
|
|
Material placement
|
10 layers of stainless steel punching plate (can be extracted)
|
|
Heat source configuration
|
6 W-type heat pipes with metal sheath, in the top air duct
|
|
Circulation mode
|
Horizontal air supply, 2 sets of 750W motors
|
|
Air intake and exhaust
|
Air intake from fan shaft hole. Top vent, manual vent
|
|
Sheet metal structure
|
1.2mm stainless steel plate for inner tank, 1.2mm cold-rolled plate for outer shell, bending, splicing and welding
|
|
Framework structure
|
The whole 4-angle steel frame, the bottom 5-angle steel frame, the door frame 5mm thick sheet metal reinforcement
|
|
Insulation layer
|
90mm aluminum silicate fiber
|
|
Structure
|
Double door, silicone strip seal, alloy hinge, rocker lock
|
|
Electrical control:
|
|
Dual digital PID intelligent temperature controller main control
|
|
Independent temperature measurement by the monitor, over temperature protection circuit to monitor the overall operation of the equipment to ensure the safety of the equipment and drying materials
|
|
Adopt SSR solid-state relay to turn on and off to control the temperature rise of electric heater
|
|
Equipped with 0-99.99 hour timer, which can be used for direct timing or temperature timing, and automatically cut off heating and alarm when the time is up
|
|
Air blast heating interlock protection circuit, that is, air blast before heating to prevent heater from dry burning
|
|
The phase sequence protector shall prevent the reverse operation of the fan caused by the reverse connection or lack of phase sequence
|
|
Heating circuit breaker to prevent accidents caused by overload and short circuit of heating circuit
|
|
Fan and control circuit breaker shall prevent overload and short circuit of fan and control circuit from causing accidents
|
|
The temperature recorder records the temperature curve of the working area in real time, which is used to analyze the material baking process (optional)
|
