Voordelen van inductieverwarmingsapparatuur met verschillende frequenties van hoogfrequente blusapparatuur;

1) Inductieverwarmingsmethode met gemiddelde frequentie:

Frequency range: ordinary 1KHZ to about 20KHZ, the typical value is about 8KHZ. The heating depth and thickness are about 3-10mm. It is mostly used for heating, annealing, tempering, quenching and surface quenching of large workpieces, large diameter shafts, large diameter thick-walled pipes, large modulus gears and other workpieces, as well as red punching, forging pressing and smelting of smaller diameter bars. Wait.

2) Ultrasone inductieverwarmingsmethode:

Frequency range: Ordinary 20KHZ to 40KHZ (because the audio frequency is 20HZ to 20KHZ, so it is called super audio). Heating depth and thickness, about 2-3mm. It is mostly used for deep heating, annealing, tempering, quenching and tempering of medium-diameter workpieces, heating, welding, and hot assembly of large-diameter thin-walled pipes, and medium gear quenching, etc.

3) Hoogfrequente inductieverwarmingsmethode:

Frequency range: ordinary 30KHZ to 100KHZ, commonly used 40KHZ to 80KHZ. Heating depth, thickness, about 1-2mm. Induction heating surface quenching equipment is mostly used for deep heating, red punching, forging pressing, annealing, tempering, quenching and tempering, surface quenching, medium diameter pipe heating and welding, hot assembly, pinion quenching, etc. for small workpieces.

4) Inductieverwarmingsmethode van UHF-blusapparatuur;

The frequency is relatively high, the frequency range: ordinary 200KHZ or more, up to 1.1MHZ. The heating depth and thickness are small, about 0.1-1mm. It is mostly used for quenching and welding of local extremely small parts or extremely thin bars, surface quenching of small workpieces, etc.

At the same time, these five kinds of induction heating equipment have certain advantages. They all use IGBT induction heating power supply, which is the most energy-saving and environmentally friendly induction heating equipment in the 21st century.

①Belangrijkste kenmerken: klein formaat, hoog vermogen, snelle verwarming, transparante kern, laag stroomverbruik.

② Energiebesparende situatie: in vergelijking met de ouderwetse thyristor-middenfrequentie, verbruikt de thyristor-middenfrequentieverwarming ongeveer 500 graden elektriciteit per ton werkstuk. Het nieuwe middenfrequente stroomverbruik van ons bedrijf is ongeveer 300 graden. Elke verbrande ton bespaart meer dan 200 kWh elektriciteit, wat 30% energiezuiniger is dan de oude test.

③ Circuit features: The main device adopts IGBT module, the circuit does not control full-bridge rectification, capacitor filtering, bridge inverter, and series resonance output. It is fundamentally different from the old-fashioned intermediate frequency using thyristor parallel resonance.

④Power saving principle: Uncontrollable rectification, the rectification circuit is fully turned on. High power factor, voltage-type series resonance, etc., determine the substantial power saving of this equipment. The power automatic tracking technology of the equipment, the equipment will automatically adjust the output power according to your workpiece. The size of the equipment is determined according to the heated workpiece. The heavier the workpiece load, the higher the power, and the lighter the load, the lower the power.