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

E-Mail: firstfurnace@gmail.com

whatsapp:+8618037961302

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 technical parameters(歌方
        

    Introduction of main control panel function of intermediate frequency furnace

    The main control board of the intermediate frequency furnace: the core components adopt the American ASIC2 high-density integrated circuit block, the phase sequence adaptive circuit, the inverter adopts the sweeping zero-voltage starting mode, the frequency tracking circuit adopts the average sampling scheme, and the inverter circuit adds There is an inverter angle adjustment circuit that automatically adjusts the load impedance matching. With heavy-duty start and lack of material protection.

    Function and protection: The core digital circuit of this main control board has two input/output interfaces. The internal functions include rectification phase shift trigger, phase sequence adaptive, inverter trigger, inverter lead angle lock, inverter repeat start and main control board. Undervoltage automatic protection and other functions.

    Main circuit short circuit protection

    Main circuit phase loss protection

    High voltage and low protection

    Cooling water pressure low protection

    Cooling water temperature protection

    SCR overvoltage, overcurrent protection

    Load overvoltage, overcurrent limit


    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