Billet induction heating equipment produced by our company has small power, energy saving, small area, covers an area of high degree of automation. Billet by infrared thermometer to detect the current temperature, by the PLC automatic control billet by the speed of the heater, and to adjust the temperature of the billet, also can realize billet heating, heating section (i.e. only billet head heating tail is fully without heating) multi working mode according to different site, so as to achieve the fast and efficient. When the inductor no-load device automatically to minimize the power operation, when the billet is about to enter the sensor, to the maximum power under the operation of automatic lifting device. This can reduce power consumption (billet from 750 DEG C to the required heating power consumption is 5kwh~18kwh / T 1200 C), improve economic efficiency.
In the process of billet continuous casting and rolling mill, when fault occurs, the embryo will cast steel cooling. If these small amounts of cold rolling to billet, must be equipped with gas furnace and related equipment, personnel from the operation cost perspective is very uneconomical. Such as the use of heating induction heating furnace of this small cold billet, the production cost is lower than the gas heating furnace. Such as the use of power heating device of 6000KW or 3000KW, every day to heat the cold steel billets can reach 500T or about 250T, about 14000T or 7000T per month.