Common faults and treatment methods of box type electric furnace
Time：2020-08-13 10:50 Click：
Zhengzhou Kejia electric furnace specially considers the importance of equipment and operation used by customers when using the furnace. With the increasing requirements of various new furnaces, the company provides some technical data for reference.
matters needing attention
Because the expansion and contraction of furnace will produce more or less cracks in the process of high and low temperature changes, which is a technical problem that can not be solved at present, and the use of over temperature will aggravate the cracks. Therefore, it is not allowed to use the furnace at the design temperature for a long time, do not open the furnace door for a long time under high temperature conditions, and it is forbidden to fill the furnace with liquid and sinter articles with high moisture content, which will shrink Short service life of furnace and heating elements. Please use the power supply with reliable grounding wire. Please do not put the electric furnace on the wooden console!
No electric fuse is broken in the whole machine, overload protection is replaced and the fuse is restored manually; the temperature (PV) display sensor is broken, the wire is not in good contact, and the sensor is replaced to check the circuit; if the fuse is not heated, or there is a problem with the control and heating elements, please take a careful inspection or contact us.