Contact
Tel:+86 13015583380
Sales hot line ( 24 hours  service):+86 13015583380

E-Mail: firstfurnace@gmail.com

whatsapp:+86 13015583380

Adress: Luoxin Industrial Park, Luoyang, Henan
  • Products
  • Gear hardening machine

    Large diameter steel pipe quen

    Piston rod quenching and tempe

    Hand-held induction heater

    Grinding rod quenching and tem

    Induction forging machine

    induction heating machine 

    Induction heater

    High frequency induction heate

    Super audio induction heating

    Super audio induction heating

    Guideway quenching integrated

    Quenching equipment for machin

    Round steel end heating furnac

    Steel pipe heat treatment prod

    Square steel quenching and tem

    Sucker rod quenching and tempe

    Thickened petroleum steel pipe

    Round steel quenching and temp

    Steel pipe quenching and tempe

    Steel plate quenching and temp

    Induction Hardening Machine&nb

    Flywheel ring gear high freque

    Oil drill pipe quenching and t

    Iron induction furnace

    Aluminum melting furnace

    Copper melting furnace

    Small steel melting furnace

    Electric furnace principle£¨Ô­Àí£©
        
    Principle of induction melting Furnace : The thyristor medium frequency induction heating power supply uses a thyristor  to convert three-phase power frequency AC power into single-phase AC power of several hundred or several kilohertz. The working principle of the intermediate frequency power supply is: using a three-phase bridge type full control rectifier circuit to rectify the alternating current into direct current, after the reactor is flat wave, it becomes a constant direct current source, and then through the single-phase inverter bridge, the direct current is inverted. A single-phase intermediate frequency current at a certain frequency (typically 1000 to 8000 Hz). The load consists of an induction coil and a compensation capacitor connected in a parallel resonant circuit.
     

    Uses of induction melting Furnace: Widely used in the smelting of cast steel, stainless steel or alloy steel, vacuum smelting, heating of forgings and bending of steel pipes, extrusion molding, preheating of workpieces, surface quenching of steel parts, annealing heat treatment, welding of metal parts, powder metallurgy , conveying high temperature working fluid pipe heating, crystal growth and other different occasions. In our factory, the intermediate frequency power supply is suitable for the smelting and forging, hot rolling and through-heat treatment of steel materials such as steel, copper, aluminum, zinc, nickel, gold and silver. It is mainly used in the casting smelting industry; it has the characteristics of convenient control, high efficiency, reliable operation and low labor intensity;

    http://www,firstfurnace.com



    Copyright© 2007-2013 songdao Electric furnace manufacturing Co,.Ltd All Rights Reserved
    Tel:+86 13015583380 Sales hot line ( 24 hours service):+86 13015583380
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan