Firstly, the part that is most prone to damage during the operation of industrial ovens is the electrical control system. The second is the sheet metal structure. Anyone who has used an industrial oven knows this.
2. In an electronic control system, the most vulnerable components are generally contactors, especially those devices that directly use relay outputs. During the constant temperature process, frequent jumping of the relay often indicates that the electrical life of the contactor has not yet reached its end, but its mechanical service life has. There is a problem with the equipment. Therefore, when choosing an industrial oven, it is necessary to pay attention to what the control output is in the electrical parameters of the equipment? It's very important. (Generally, it is recommended to choose: SSR. If conditions permit, SCR can be selected.) Although the equipment was a bit more expensive when customized at that time, the service life of the contactor was prolonged and energy consumption could also be saved. Note: Frequent starting and stopping of the contactor also require current. The reason why equipment control output manufacturers have to think of things for customers before they make any requests. If the customer uses it for a long time, this cost can be directly saved over a period of time.
3. The sheet metal structure is of course also very important. The sheet metal frame structure of industrial ovens is directly related to the service life of the equipment. Because industrial ovens are constantly in a cycle of heating and cooling during operation, thermal expansion and contraction are quite common. The design requirements for the frame structure of the equipment are very high.
4. After-sales service: After-sales service for equipment is of great significance.