Scope and features of the box-type resistance furnace

Box-type resistance furnace suitable for scientific research units, product quality inspection center, industrial and mining enterprises, laboratories for the performance of experimental products or materials under high temperature conditions. Furnace shell made of high quality welded steel folding, indicating that the electrostatic spraying process. The studio is made of refractory furnace. Digital temperature control.
Features:
1, the series resistance furnace shell made of high quality cold-rolled steel plate, the surface coating process, the door side of the open structure, flexible opening and closing.
2, the temperature box enclosed fire, electric alloy wire heating element coiled into a spiral into the walls of the furnace, heat and temperature uniformity, extending the service life.
3, high-temperature tube resistance furnace with high temperature combustion tube, as in silicon carbide heating elements installed in the furnace jacket.
4, high temperature box resistance furnace with silicon carbide heating element directly in the furnace installation, high thermal efficiency. 5, the series resistance furnace insulation materials selection 0.4-0.6 lightweight foam insulation brick and aluminum silicate fiber cotton, so that the heat storage capacity and thermal conductivity decreased, resulting in the heat storage capacity of the furnace, heating time is shortened, low surface temperature, air furnace power losses, the power consumption is greatly reduced.