Contact
Tel: 18037961302
Sales hot line ( 24 hours  service): 18037961302

E-Mail: firstfurnace@gmail.com

whatsapp:+8618037961302

Adress: Luoxin Industrial Park, Luoyang, Henan
  • Products
  • Medium Frequency Furnace

    One Belt Two Intermediate Freq

    series intermediate frequency

    Steel Shell Intermediate Frequ

    3T Parallel Intermediate Frequ

    Aluminum Shell Medium Frequenc

    Steel pipe medium frequency qu

    Round steel medium frequency f

    Surface quenching and single t

    Drill pipe medium frequency co

    Medium frequency forging furna

    25 80 round steel induction

    70100 round steel induction

    KGPS300KW/1.5 round steel medi

    50 100 round steel heating f

    Metal casting furnace

    Copper casting furnace

    Gold melting furnace

    Silver melting furnace

    50kg metal powder atomization

    50KG medium frequency copper m

    800 KG electromagnetic copper

    Medium frequency copper meltin

    Scrap copper melting furnace

    300kg copper melting furnace

    Medium frequency aluminum melt

    Electromagnetic induction alum

    250kg medium frequency inducti

    Electric furnace technical parameters
        The reason why the intermediate frequency furnace can not be started and the detection method
    The most common failure phenomenon of the intermediate frequency furnace during use is that it cannot be started normally. The following are some common reasons and detection methods that cannot be started:
    1. Thyristor breakdown, measured by a multimeter, the resistance is almost zero.
    2. The water-cooled cable is broken. It can be stripped with two wires and connected to both ends of the cable. If it can be started, it indicates that the cable is broken. Note that the power should not be pulled high to avoid unnecessary danger caused by high-current burning of the wires.
    3. The intermediate frequency transformer burns out and measures the 1000V resistance, which should be around 70.
    4. The intermediate frequency output is sintered, because the IF output line is too small, the power has been lost.
    5. The harmonic current resistance of the current transformer is burned out.
    6. There is a problem with the inverter pulse transformer.
    7. The electric heating capacitor is burned out. Remove the copper busbar and check with a 1000V insulation resistance meter or use a multimeter to check the charge and discharge.
    8. The melting furnace is put into the furnace, and the resistance of the molten steel and the induction coil is measured with a multimeter.
    9. The intermediate frequency control board has parts breakdown aging and replaces the board.

    Copyright© 2007-2013 songdao Electric furnace manufacturing Co,.Ltd All Rights Reserved
    Tel:18037961302 Sales hot line ( 24 hours service): 18037961302
    E-Mail:firstfurnace@gmail.com
    Adress: Luoxin Industrial Park, Luoyang, Henan