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

firstfurnace@gmail.com

firstfurnace@163.com

whatsapp:+8618037961302

Adress: Luoxin Industrial Park, Luoyang, Henan
  • Products
  • induction melting furnace spec

    rolling wheeled sand mixer

    Electric furnace building mach

    Z145W microseismic compaction

    3T induction iron melting fur

    2T medium frequency iron melt

    1 ton medium frequency inducti

    1.5T medium frequency ind

    0.25T medium frequency inducti

    0.5T melting furnace

    0.5T aluminum shell hydraulic

    50T medium frequency induction

    30 tons medium frequency

    10T medium frequency indu

    5T 2 simultaneous melting fur

    3T steel shell hydraulic melti

    2T medium frequency iron melt

    1 ton steel shell hydraulic me

    1 ton plug rod medium frequenc

    1.5T steel shell hydrauli

    0.25T steel shell hydraulic me

    0.5T intermediate frequency me

    Copper wire copper tube bright

    Automatic round steel medium f

    Aluminum tube induction heatin

    Aluminum induction heating pro

    Steel pipe heat treatment prod

    Bar heat treatment Induction h

    5T 2 simultaneous melting furnaces

    product description

        

    1, equipment type:

    This equipment is a power-saving type product, which uses a half-bridge series inverter intermediate frequency power supply (voltage resonance). When the electric furnace is cold, hot, half-filled or filled, the half-bridge series inverter can output rated power with a constant power factor of 0.98. It has the characteristics of fast melting speed, low energy consumption and stable and reliable operation. The equipment consists of a series resonant intermediate frequency power supply and two coreless steel shell induction melting furnaces and auxiliary equipment required for the normal operation of the system.

       A series resonant dual output power supply with two electric furnaces can work at the same time (commonly known as one to two), that is, the output power can be randomly distributed between the two furnace bodies, and the two furnace bodies can be simultaneously powered, one insulation , one smelt.

    2, 12-pulse rectification inverter series 5T / 3500kw melting furnace main technical indicators

    Melting furnace working mode:

    1.1 One set of furnace body is smelted and the other set is spared. Power setting is 3500kw, melting time (5T molten iron to 1550 <C) + 55 minutes / furnace

    1.2 A set of furnace body melting, a furnace body insulation (refining), melting power of 3200kw insulation power + 3 00KW / furnace. In this state, the melting time (5 T iron water to 1 5 5 0 ≧) + 60 minutes.

    1.3 The two furnace bodies are simultaneously smelted and produced.

    A, comprehensive indicators

    Serial number

    project

    Indicator requirements

       1

    Equipment form

    Medium frequency melting furnace

    2

    Equipment use

    Used for melting carbon steel, cast iron, aluminum, etc.

    3

    Rated Capacity

    5T

    4

    Maximum capacity

    5T + 1 0%

    5

    Operating temperature

    15 5 0 <C

    6

    Smelting material

    Cast steel, cast iron

    7

    Lower discharge mode

    Hydraulic : hydraulic control

    9

    Working noise

    <85 decibels

    10

    Furnace structure

    Steel shell

    12

    Melting rate

    5T /h

    13

    Release temperature

    1 5 5 0 <C \20 <C

    14

    Melting power consumption

     55 0\5% kW.h/t cast steel

     5 0 0\5% kW.h/t cast iron

    15

    Melting time

    55 minutes / furnace

    B. Electrical indicators :

    Serial number

    project

    index

    1

    Power supply

    3500kw / 6 phase 12 pulse 5T

    2

    Number of rectifiers

    12 veins

    3

    Inverter

    SCR series inverter

    4

    Rated frequency

    250 Hz

    5

    Line voltage

    660 V

    6

    IF voltage

    45 00V -4800V

    7

    Start success rate

    100%

    8

    Power factor

    0.9 8

    C, with cooling system parameters

    Serial number

    project

    index

    1

    Closed loop cooling tower

    ZXZ-N 320 T integrated layering tower two sets of 70T and 250T integrated layering

    2

    Cooling tower housing

    Galvanized or 304 stainless steel

    3

    Fan supporting motor

    5.5 KW X 2

    4

    Spray pump

    4 KW

    5

    Main circulation pump

    22kw

    6

    Cooler

    304 cooler

    C, furnace index

    Serial number

    project

    Indicator requirements

    1

    Furnace shell structure

    Steel shell

    2

    Furnace shell material

    45 # steel

    3

    Thickened panel

    20mm

    4

    Yoke material

    Z11-0. 23

    5

    Yoke coverage

    8 5%

    6

    Yoke clamping

    Stainless steel 1Cr18Ni9

    7

    Yoke cooling method

    Double water cooling

    8

    Sensor copper tube material

    T2 pure copper 99.9

    9

    Inductor copper tube specifications

    Wall thickness − 7

    10

    Sensor turns

    By design

     

    11

    Inductor insulation

    3-way dipping paint, double-layer dressing, pressure resistance 8000V

    Sensor winding

    Long and double winding, machine winding (not hand-wound)

    Sensor winding

    Machine winding

    Induction ring inner diameter

    1140mm

    Induction loop height

    1550

    12

    waterway

    8 in 8 out , water connection hose

    13

    Way out

    Come out

    14

    Water cooling ring material

    Copper tube

    15

    Furnace shell heat

    <75 < C (except the furnace bottom and the furnace cover)

    1 6

    insulation

    The coil and the yoke are insulated by a double layer of mica board.

    17

    bolt

    Ordinary carbon steel bolts are grade 8.8. Other bolts stainless steel

    18

    Water connection hose

    Use non-flame retardant high insulation rubber tube

    19

    Water collector

    Stainless steel

    D. Furnace material

    1

    Refractory clay

    GROUT 563A US-Tianjin Union Products

    3 , series inverter IF power supply introduction:

    Adopt series inverter frequency power supply 6 with pulse series inverter 12. Series III . Technical parameters required for rectifier transformer

    model:

    ZS11- 3500 KVA/10KV / 660v

    Rated Capacity:

    Se= 35000 kva

    Primary voltage:

    U1=10000V\5% 6- phase 12-pulse 50HZ

    Primary current:

    I1= 202 A

    Secondary voltage:

    U2= 380V

    Secondary current:

    I2= 1530A X 2

    Pressure regulation method:

    Three-speed manual non-excitation regulator

    Connection group:

    D/d. -yn11

    Impedance voltage:

    Z75o=6.5%

    effectiveness:

     97%


    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