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

E-Mail: firstfurnace@gmail.com

whatsapp:+8618037961302

Adress: Luoxin Industrial Park, Luoyang, Henan
  • Products
  • 0.5T intermediate frequency me

    Medium Frequency Induction Mel

    250kg induction melting f

    500kg medium frequency in

    5T Medium Frequency Induction

     5T Induction Meltin

     500kg induction mel

    induction melting furnace

    3T medium frequency induction

    2T frequency induction me

    1T Medium Frequency Induction

    Bar heating furnace

    300KG electromagnetic melting

    250 KG electromagnet

    200 KG electromagnet

    silver melting furnace

    Brass melting Furnace

    atomization milling equipment

    Platinum melting furnace

    Selection of common spare part

    Medium frequency copper meltin

    scrap copper melting furnace

    800kg electromagnetic

    600KG electromagnetic copper m

    500KG electromagnetic

    400KG electromagnetic copper m

    350KG electromagnetic copper m

    300KG electromagnetic copper m

    Industrial electric furnace technical information
        

    Fault position is determined by the melting furnace reactor sound

    Symptom: The device can be started, but the voltage rise is not high. The reactor sound is particularly large and dull. When the voltage rises, it is unstable and has a trembling. There are overcurrent or overvoltage faults from time to time, and sometimes even the inverter tube is burnt out, but it is good to disconnect the rectifier circuit of the inverter circuit. Fault analysis and processing: Most of these faults are problems with the reactor. a . The inductance of the reactor is larger than normal, the magnetic circuit is saturated, the freewheeling filter is not used, and the current of the AC and DC terminals cannot be separated. The number of turns of the reactor coil is larger than normal. b . The air gap plate of the reactor is thinner than normal, and the inductance is increased. At this time, the air gap plate is thickened. c . The coil of the reactor has water seepage and the inter-turn insulation reduces the occurrence of sparking and discharging.


    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