How to maintain the tunnel furnace?

1. The use time of the tunnel furnace in a day should preferably not exceed 12 hours, and if it exceeds the limit, it can be stopped for 1-2 hours to rest before operation;
2. Do not turn over the components of the tunnel furnace at will to avoid dust entering the core and affecting normal operation;
3. Before use, check whether the components of the tunnel furnace are loose or not;
4. Before using the tunnel furnace each time, it is necessary to check whether the power supply voltage is stable and other issues;
5. The tunnel furnace inspection personnel responsibility system is selected, and it is best to implement the management method of one machine and one person system.