The hot air circulation tempering furnace is a national standard energy-saving cycle operation electric furnace. A hot air circulation fan is installed on the top of the furnace. It is mainly used for the quenching and tempering process of high chromium steel, mold steel and other special steels. Tempering of steel balls, crusher hammers, rolls, iron-chrome wear-resistant materials, aging and heat treatment of various other mechanical parts.
The main features of this series of products:
1. The electric furnace is equipped with a hot air circulation device and a wind guide system, so that the furnace temperature is uniform and the workpiece is evenly heated;
2. The electric furnace has a large loading capacity and high productivity, and is suitable for various types of mechanical parts for tempering and preheating;
3. The electric furnace lining can adopt a full-fiber structure, which can improve the insulation performance of the furnace body, save energy and reduce production costs;
This series of furnaces are simple in structure, and the energy-saving electric furnace is made of ultra-lightweight refractory fiber for heat preservation. The electric furnace is used in conjunction with a temperature control cabinet. The operating temperature of the electric furnace can be controlled by automatic PID program.