Control system of mesh belt heating furnace
Nov. 05, 2020
Control system of mesh belt heating furnace
1. The temperature control adopts PID adjustment method, solid state relay output continuously, the heating element is on and off linearly, and the power input in the furnace is automatically adjusted according to the furnace temperature. The biggest advantage of this device: small impact on the power grid, energy saving, furnace temperature High stability and uniformity.
2. Intelligent PID temperature instrument, which can set the temperature according to the user's process requirements, with precise temperature control and easy operation.
3. The recorder adopts a paperless recorder, which can automatically record the temperature of each heating zone of the production line. The curve is archived for reference and can be traced back.
4. All transmission actions are carried out during the set and executed process to avoid misoperation.
5. The control system has over-temperature, phase loss, and timing sound and light alarm devices to ensure the normal operation of electric heating equipment.
6. Each temperature control cabinet is equipped with a voltage indicator and a current indicator to check whether the heating element in the furnace is working properly.
7. All transmission actions can be controlled manually or automatically with interlocking protection.
