How to operate the 1800 degree box-type electric furnace to be safe?

The 1800°C box-type electric furnace is the heat treatment experimental equipment whose working temperature can reach 1800°C. Its high working temperature should not exceed 1850°C, because it will damage the heating element and reduce the service life of the heating element.

Be sure to pay attention to safety when operating the 1800 degree high temperature electric furnace, and never open the furnace door while it is working. In addition, after the heat treatment of the experimental workpiece is completed, the furnace door can be opened to take out the experimental workpiece after the furnace temperature has completely dropped. Then the furnace must be cleaned to ensure that there is no debris in the furnace. After the furnace is cleaned, close the furnace door, and then clean the furnace body. Use a dry rag when cleaning.