Hot-rolled billet heating furnace

The full-automatic intelligent control system of the hot-rolled billet heating furnace, all-digital constant power intermediate frequency power supply, the hot-rolled billet heating furnace runs stably, energy-saving and environmentally friendly, and has won the trust of the majority of users.

1. Feeding system: each axis is driven by an independent motor reducer, multi-axis drive is set, and a single inverter is controlled to synchronize the multi-axis operation.

2. Guiding system: 304 non-magnetic stainless steel guide wheel is used, and the guide wheel has moderate elasticity in the axial direction to adapt to the bending within the allowable range of the billet.

Hot-rolled billet heating furnace product implementation standards:

1. JB/T4086-85 “Technical Conditions of Electric Control Equipment for Intermediate Frequency Induction Heating”

2.GB/T10067.3-2005 “Basic Technical Conditions of Electric Heating Equipment·Induction Electric Heating Equipment”

3.GB/T10063.3-88 “Test Methods for Electric Heating Equipment”

4.GB/T5959.3-88 “Safety of Electric Heating Equipment”

Features of hot-rolled billet heating furnace:

1. The hot-rolled billet heating furnace is controlled by SCR intelligent series intermediate frequency power supply designed by Yuantuo, with full touch screen, low frequency preheating, high frequency heating, and professional energy saving and environmental protection technology.

2. The AC voltage of the hot-rolled billet heating furnace is converted into a DC voltage by a diode, and the energy conversion efficiency is high.

3. The output power can be adjusted between 10% and 99%, and the power factor of 0.94 can be maintained in all power ranges, with less harmonic distortion pollution.

4. The hot-rolled billet heating furnace is fully automatic controlled by the PLC man-machine interface, fully digitally set, and the data can be stored permanently.

5. Dynamically monitor the load current changes of the series-connected resonant coil, and timely close-loop control of the output power of the power supply to ensure the stability of the heating temperature.

6. The billet induction heating equipment has self-detection, self-diagnosis, alarm functions and safety protection devices, which are safe and reliable to use

7. A water-cooled roller is installed between every two furnace bodies, and each roller is equipped with a variable-frequency speed-regulating motor to ensure that the billet advances at a stable and uniform speed and is heated evenly.

8. The built-in operation panel displays the operating status of the machine and is used for fault diagnosis; manual or man-machine interface operation modes can be selected.

9. Surface temperature before entering the furnace and billet exit temperature: We design and produce according to the effect that the user needs. The billet is heated uniformly, without over-burning, no cracks, and the tensile strength and straightness can meet the needs of users.