First, the main technical indicators of industrial electric heating constant temperature drying oven (factory direct sales)
1. Power supply voltage: AC220V 50Hz
2. Power: 2200W
3. Maximum working temperature: 300 ℃
4. Temperature fluctuation: ≦ ± 1 ℃
5. Temperature uniformity: ≦ ± 1 ℃%
6. Air exchange volume: 3-10 times / h
7. Wind speed: 0.5－1.5m / s
8. Turntable speed: 11-12r / min
9. Studio size: 450 * 450 * 500mm
10. Effective working volume: 220 * 220 * 150mm
Second, industrial electric heating constant temperature drying box (factory direct sales) features:
1. SECC steel plate and fine powder baking varnish are used on the outside;
2.New high temperature resistant long shaft motor.
4. Silica gel packing (Sillcon packing).
5.Over temperature protection, automatic power off system for overload.
6.Circulation system: forced horizontal air circulation.
7.Heating system: PID + SSR
8.Temperature controller: PID microcomputer control, automatic constant temperature, rapid temperature compensation function.
9.Timer: It is time to warm up, and it is time to power off the alarm indication.
Third, the industrial electric heating constant temperature drying box (factory direct sales) temperature control system:
1. Accuracy: control accuracy ± 0.5 ℃,
2. Distribution temperature: ± 2.0 ℃ (no load)
3. Heating rate: RT ～ 100 ℃ (about 10 minutes)
4. The temperature control is displayed by PID microcomputer automatically calculating PV / SV at the same time. The required temperature can be freely set according to individual wishes within the allowable range of the machine temperature, and the accuracy of its temperature control can be ensured by setting the PID parameters in the table Also from the table
The self-calculation of the system carried by itself brings out the appropriate temperature control parameters.
5. The temperature-sensing CA (K) TYPE output is 12V.
6. The current controller is SSR contactless relay, which maintains high current stability.
7, the heating material is a honeycomb stainless steel heating tube, pollution-free and long life.
Fourth, the industrial electric heating constant temperature drying box (factory direct sales) air supply system:
1. Forced convection air circulation, the wind source is driven by the circulation motor to drive the wind wheel through the electric heater, and the hot air is sent from the air duct to the oven.
The hot air is sucked into the air duct after use as a source to re-circulate and heat, thereby reducing energy loss and ensuring the temperature in the box.
Degree of uniformity, when the door opening and closing actions cause disturbance, the air supply circulation system can quickly restore the operating state temperature value.
2. The motor is imported from Taiwan and has a high temperature resistant long shaft. The power is 1HP50Hz.
3. The fan is a multi-blade turbine type, with high strength, and an adjustable deflector plate is installed inside, which makes the air path run more smoothly.