The characteristics of lower box resistance furnace are briefly introduced. Box type resistance furnace is a kind of heating equipment for laboratory, industrial and mining enterprises, scientific research institutions to do element analysis and general small steel quenching, annealing, tempering and other heat treatment.
Characteristics of box type resistance furnace:
1. The shell of box type resistance furnace is made of high quality steel plate with electrostatic spraying on the surface and beautiful appearance;
2. The workroom is an integral furnace made of high alumina refractory. The heating wire is wound into a spiral shape and then wound in the four walls of the furnace. It has the characteristics of fast temperature rising, good heat preservation performance and uniform furnace temperature;
3. The electric furnace temperature controller used with the electric furnace adopts the new single chip microcomputer technology, which has the advantages of accurate temperature control and convenient use.