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 information£¨¼¼Êõ£©
        

    How does quenching work in AKWH automatic crankshaft induction heating furnace?

    AKWH automatic crankshaft induction heating furnace quenching is shown in the figure. The quenching of the fully automatic crankshaft induction heating furnace is tunnel type, about 12m in length and 3.5m in width, excluding thyristor power supply, hydraulic station and two cooling water circulation devices. The power supply is 3 x 160kW/10kHz thyristor intermediate frequency power supply. The characteristic is that there are three correction devices when the main journal is quenched to prevent bending and deformation of the crankshaft.

    The working procedures are as follows:

    1) In the first station, heat the necks of the 2 and 4 spindles first, and correct the root pressure of the 3 spindle necks.

    2) Heat the necks of the spindles 1, 3, and 5 to correct and roll the necks of the spindles 2, 4. Use power 75-85kW, time 12so

    3) In the second station, heat the oil seal flange. The power is 40~60kW, and the time is 4s.

    4) The third station, heating the connecting rod neck, first heat 1, 4, then 2, 3, correct the phase pressure 2, 4 main neck neck. It adopts power 55-75kW, power pulsation, polymer aqueous solution for quenching liquid, liquid sprayers on both sides of the lower belt of the inductor, the quenching transformer is 70mm thick, is a ferrite core, and the productivity is 45 pieces/h (four-cylinder crankshaft length) It is 650mm, the main shaft neck is ¦µ65mm, and the connecting rod shaft neck is ¦µ50mm x48mm), the crankshaft is extended by about 0.8mm after quenching, and the bending deviation is about 0.32mm.

     

    Automatic crankshaft induction heating furnace

    https://songdaokeji.cn/category/products/induction-heating-furnace/induction-heating-furnace-induction-heating-furnace

    https://songdaokeji.cn/category/blog/induction-heating-furnace-related-information

    firstfurnace@gmil.com

    Telephone£º+86 15038554363


    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