Stålvarmeovn

Steel rod heating furnace is a very mature heating equipment, especially for heating before die forging, steel rod heating furnace is indispensable. The steel rod heating furnace is mainly an induction heating furnace for die forging heating .

A. Composition of steel bar and steel bar heating furnace :

The steel rod heating furnace is composed of an intermediate frequency power supply, an inductor, a beat controller, an inductor furnace frame, a cooling system, a cylinder pushing system, an automatic feeding system, a temperature measuring and sorting system, a conveying system, a discharging system, and a control system, etc. composition.

B. Parameters of steel rod heating furnace:

C. Features of steel rod heating furnace

1 , the bar heating furnace may be designed according to the beat heat productivity, according to the heating power of the heating rate, heating temperature and heating a workpiece by weight design stars, heating up the fastest 1 seconds and the can be adjusted.

2 , the bar heating furnace may be 24 hours of continuous work, using electromagnetic induction principle, so that in the alternating magnetic field inside the metallic material is rapidly induced large eddy currents, thereby heating the material until molten metal an electromagnetic induction heating device, also It can penetrate non-metallic materials, and heat the metal materials locally or completely.

3. There are few problems with the steel rod heating furnace . If there is a problem, 90% is caused by insufficient water pressure or water flow. It is recommended to use an internal circulating water system, which is a closed cooling tower, to cool the steel rod heating furnace . This can greatly improve the stability of the power supply, and is economical and cost-effective. .

4 , the bar furnace heating range is very wide, there may be various forms of heating, a wide variety of workpieces can be heated ( according to the different shape of the workpiece replacement removable induction coil ) , such as the end of the heating, the overall heating plate Heating etc.

5 , the bar heating furnace are direct heating, since the metal is not heated two internal heat generation, heat conduction no radiative heat loss, so low power consumption, low heat loss, smaller than the friction, less energy consumption and other similar products 20% -30% , reducing production costs.

6 , the bar furnace simple operation, only the power rotary power knob to lift, the entire operation start fast few minutes to learn, to start heating the water power.

7 , steel bar heating furnace to replace the sensor is very convenient stove, replace the sensor within a few minutes to complete.

8 , the bar heating furnace safe and reliable, with over-voltage, overcurrent, overheating, water and other alarm indicator, and automatic control and protection. No high voltage, safe operation for workers.

9 , the bar heating furnace having protection functions, and reduce the use of adjustable power failure. Infinitely adjustable output power protection: It is equipped with overvoltage, overcurrent, overheating, water shortage and other alarm indications, and it is automatically controlled and protected.

10 , the bar furnace heating thermal barrier properties, good uniformity of heating, the overall effect is high. The intermediate frequency electric furnace heats very uniformly ( you can also adjust the density of the induction coil, so that each part of the workpiece can obtain the required temperature ) , the temperature rises quickly, the oxide layer is small, and there is no waste after annealing.