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Billet induction heating furnace

Billet induction heating furnace

The billet induction heating furnace adopts intermediate frequency series resonance power supply to control its characteristics:

● Parallel resonance design, phase shift power adjustment, the equipment is mature and stable; it has more advantages in the high power range above 3000KW.

● DSP control, fast capture phase lock start, meet frequent start and stop, high success rate.

● Frequency conversion and load adaptation, frequency adaptation range 200-10000Hz, automatic matching for induction furnace replacement, no manual adjustment is required.

● T2 red copper copper bars are used in the cabinet, which are sandblasted and passivated; low leakage inductance, anti-oxidation, effectively reducing line loss.

● Full touch screen control, pure digital setting, complete process record and strict level authority. The main parameters can be restored to factory settings with one key.

● The power of a single power supply is 50-6000KW, and the frequency is 200-10000Hz.

The induction heating coil of the billet induction heating furnace is a profiling design. The copper tube is wound with T2 oxygen-free copper. The wall thickness of the copper tube is ≥2.5mm. The furnace body insulation material is made of knotted materials imported from the United States. It has high strength, high temperature resistance and longer service life. Long; the inlet and outlet ends of the furnace body of the steel billet secondary heating equipment are encapsulated with 5mm red copper plates, which greatly reduces the magnetic flux leakage and prolongs the service life. The furnace body chassis frame is made of non-magnetic stainless steel or aluminum alloy to reduce the influence of magnetic leakage and heat generation on other devices. The square steel billet induction heating furnace is equipped with a water-cooled roller between every two furnace bodies, and each roller is equipped with a variable frequency speed regulating motor to ensure the stable and uniform speed of the billet.

The billet is driven by the motor and the idler to run in the induction heater at a uniform speed. The billet is heated at a uniform temperature with less heat loss and high heating efficiency. The American Leitai thermometer is equipped at the discharge port to display the heating temperature of the billet in real time to maintain the workpiece The uniformity. The billet heating furnace has a higher degree of automation than ordinary equipment, and is convenient to operate and easy to connect with other equipment and has a high degree of intelligence. The billet induction heating furnace heats evenly, the billet after heat treatment has no cracks, no over-burning, and no straightening machine for straightening. The tensile strength and toughness can meet customer needs.

Operating conditions of billet induction heating furnace and user-supplied parts:

1. The user provides power supply on the high-voltage side of the transformer, electrical connection lines from the transformer to the low-voltage power distribution cabinet and power cabinet, and the operation console enters the line.

2. Altitude: ≤2000m; Relative humidity: ≤90%

3. Equipment cooling: The total flow of the whole set of equipment is greater than or equal to 200 cubic meters per hour. Pressure≥0.3MPa

4. No conductive dust and corrosive gas.

Billet induction heating furnace price

Billet size

 

Billet length

 

Heating temperature

 

Production capacity
60×60mm 3m-4m 1150 25T/H
75×75mm 3m-4m 1150 25T/H
100×100mm 2m 1150 7T/H
120×120mm   1150 30T/H
120×120mm 11.5-12.5m 1150 90T/H
125×125mm 6m 1150 8T/H
125×125mm 2m 1150 7T/H
130×130mm 6m 1150 50T/H
135×135mm 6m 1150 100T/H
150×150mm 11.5-12.5m 1150 70T/H