Description
After the steel billet is pulled out from the continuous casting machine, surface temperature is 750 ~ 850℃, internal temperature 950~1000℃. 1/3 of the interior of the billet does not need to be reheating. According to the cross-sectional size of the steel billet, different frequencies can be selected to obtain the best heating efficiency.
Features
- Simple operation, flexible feeding and discharging, and high degree of automation. no need to preheat, start heating when starting up.
- Fast heating speed, high efficiency, less oxide scale and good product quality.
- The workpiece heating length, speed, temperature, etc. can be precisely controlled.
- The heating temperature is uniform, the core and surface temperature difference is small, and the control precision is high;
- The inductor can be made according to customer requirements, and the maintenance cost is low.
- All-round energy-saving optimization design, low energy consumption, high efficiency, lower production cost than coal burning, oil, etc.
- It meets environmental protection requirements, with low pollution and cover a small area.
