What’s wrong with the vacuum furnace that has been out of service for some time?

Most of the time, our stoves will be kept for a period of time when they are not used for a long time. Then when we use them, we find that there are big and small problems? What is the problem?
Today, Nuotel Technology will tell you the most easily overlooked problem. Normally, our tube furnaces, muffles, vacuum furnaces, atmosphere furnaces, dental furnaces, vacuum tube furnaces, etc. all need daily maintenance. Next, we will introduce the daily maintenance methods of vacuum furnaces:
1. Daily maintenance of vacuum furnace
1) Indoor environment setting of vacuum furnace, indoor application, indoor temperature is – 10~40 ℃;
2) The altitude shall not exceed one kilometer;
3) The relative humidity of indoor environment shall not exceed 85% RH;
4) The surrounding environment is free of conductive dust, flammable and explosive objects and gases, and corrosive gases that seriously damage metal materials;
5) There is no vibration or turbulence;