bar-and-wire-rod-mill-manufacturer Hani Tech Logo
  • 0086 29 8536 7200
  • inquiry@hanrm.com
  • Home
  • About Us
    • Company Profile
    • Technology
    • Certificate
    • Development
    • Foreign Trade Service Platform
  • Products
    • Bar & Wire Rod Rolling Mill
    • Continuous Section Rolling
    • InterMediate Rolling MIll
    • Re-Bar Rolling Mill
    • Roughing Rolling Mill
    • Steel Strip Rolling Mill Units
    • Electric Arc Furnace
    • Shearing Machine & Hot Saws
    • Spare Parts
  • Case
  • FAQ
  • Exhibition
  • News
    • Company News
    • Industry News
  • Contact Us
  • News
  • News

    • Company News
    • Exhibition
    • Industry News
  • Products

    wire rod mill

    Wire Rod Mill

    All self-developed key wire...

    Submerged Arc Furnace

    Submerged Arc Furnace (...

    The submerged arc furnace i...

    Mini Rolling Mill

    Mini Rolling Mill (Redu...

    1. Frame is flat and vertic...

    High Speed Steel Rolls

    High Speed Steel Rolls ...

    High-carbon high-speed stee...

    reducing and sizing mill

    Reducing and Sizing Mill

    The reducing and sizing mil...

    • Bar & Wire Rod Rolling Mill
    • Continuous Section Rolling
    • Electric Arc Furnace
    • InterMediate Rolling MIll
    • Re-Bar Rolling Mill
    • Rolling Mill Rolls
    • Roughing Rolling Mill
    • Shearing Machine & Hot Saws
    • Spare Parts
    • Steel Grinding Machine
    • Steel Strip Rolling Mill Units

    Exhibition

    rolling mill exhibition in iran Tehran

    Invitation for Steel Ro...

    We hereby sincerely invite ...

    Iran rolling mill exhibition

    Iran International Meta...

    From December 4th to Decemb...

    rolling mill canton fair

    Rolling Mills 2019 Cant...

    Visit us at Canton Fair. Co...

    rolling mills canton fair

    126th China Import and ...

    Exhibition Information: Exh...

    METAFO

    Invitation to The 19th ...

    Invitation to The 19th Inte...

    Industry News

    Electric Arc Furnace

    Author : hani        Time : 2020/02/20

    Classification of Electric Arc Furnace

     

    The electric arc furnace is a kind of electric furnace which uses electric arc energy to smelt metal.

     

    There are three types of EAFs used in the industry:

    The first type is the direct heating type. The electric arc occurs between the special electrode rod and the melted charge, and the charge is directly heated by the electric arc. It is mainly used for steelmaking, followed by smelting iron, copper, refractories, refined steel, etc.

    The second type is an indirect heating type. The arc occurs between two special electrodes. The furnace charge is radiated by the arc, which is used for smelting copper, copper alloy, etc. This kind of furnace has high noise and poor melting quality
    Gradually replaced by other furnaces.

    The third type is called ore furnace, which takes high resistivity ore as raw material, and the lower part of the electrode is usually buried in the furnace charge during the working process. The heating principle is not only the heat generated by the charge resistance when the current passes through the charge but also the heat generated by the arc between the electrode and the charge. So it is also called an arc resistance furnace.

     

    Electric arc furnace

     

    You may be interested

    • Characteristics and Quality of Steel Wire Rod
    • Furnace Transformer – Electric Arc Furnace

    Contact Us

    Hani Tech
    • Add: NO.3, Chang'an Road, Xi’an 710075, Shaanxi Province, China
    • Tel: 0086 29 8536 7200
    • Mobile:
    • E-mail: inquiry@hanrm.com
    • Skype: kevin534
    • QQ:
    • 
    • 
    • 
    • 
    • 
    Cancel reply
  • *Name:
  • *E-mail:
  • *Message:
  • Copyright © Hani Tech PRIVACY POLICY    Technical support:trueniu
    