As the mainstream pre-forging heating equipment, induction heating equipment fully meets the requirements of pre-forging heating.
1. The intermediate frequency heating furnace, diathermy furnace, and round steel quenching and tempering heating of induction heating equipment can be heated to a predetermined temperature at the fastest speed under the conditions of thermal conductivity and internal stress allowed by the metal material. Efficiency and energy saving.
2. Since the induction heating medium frequency heating furnace, diathermy furnace, round steel quenching and tempering heating, etc. use electromagnetic heating to heat itself, the heating speed is very fast and the heating temperature is uniform, so it can reduce the absorption of harmful gases such as oxygen, Hydrogen, nitrogen and other gases can reduce oxidation, reduce burning loss, decarburization or hydrogen embrittlement and other defects, improve heating quality and reduce raw material loss.
3. Due to the uniform heating temperature of induction heating medium frequency heating furnace, diathermy furnace, round steel quenching and tempering heating, etc., it can ensure that the temperature difference between the core surface and the axial direction meets the requirements of the thermal processing technology. Therefore, in the low temperature heating stage, induction heating can prevent excessive temperature difference between the outer layer and the core of the metal section due to improper heating, resulting in excessive thermal stress, and other internal stresses are superimposed, causing material rupture.
4. Induction heating medium frequency heating furnace, diathermy furnace, round steel quenching and tempering heating, etc. can accurately implement the given heating specification and heating processing technology, such as heating temperature, speed, time and heat preservation conditions to prevent overheating, Defects such as overheating.