What are the maintenance methods of high temperature oven

High temperature oven, as the name suggests, is called high temperature oven (high temperature oven) when the temperature is higher than 300 degrees Celsiu.
Because when the oven temperature is higher than 300 degrees Celsius, it has great requirements on the material of the oven itself, and because the movement of gas at high temperature becomes difficult to control, the high temperature oven puts forward higher requirements for the uniformity control of temperature, which Much higher requirements than low temperature oven.
Proper maintenance of laboratory high temperature ovens can reduce equipment failures and extend the service life of equipment to a certain exten.
MaintenanceClean the surface and inner cavity of dust to keep the machine clean and hygieni.
Check whether the current of the ammeter is the same as norma.
In the event of a sudden power failure, the heating switch should be turned off to prevent it from automatically starting when an incoming call occur.
Check whether the fan is running normally and whether there is any abnormal soun.
If so, immediately shut down the machine and notify the maintenance engineer for overhau.
Check for clogged vents and clean up dus.
Whether the fan is running normall.
The maintenance worker checks whether the current is norma.
Check whether the thermostat is accurate, if not, please adjust the static compensation or sensor correction value of the thermosta.
1 Check whether the heating tube is damaged and whether the circuit is agin.
1 Checker is accurate, error is allowe.