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  • 钢壳IGBT中频熔炼炉

    棒料加热炉

    0.25T并联中频炉

    0.5T中频炉

    0.5T并联中频炉

    0.5T串联中频炉

    0.5T 中频熔炉

    0.25T中频熔炉

    1T中频熔炉

    2T中频熔炉

    5T中频熔炉

    中频熔炉

    中频感应炉

    250kg中频感应炉

    500kg中频感应炉

    1T中频感应炉

    2T中频感应炉

    5T中频感应炉

    3T中频感应炉

    全自动中频感应加热炉

    圆钢中频感应加热炉

    中频钨钼烧结炉

    中频感应烧结炉

    钼丝钼块烧结炉

    钢管加热炉

    圆钢感应加热炉

    350kW铝圆棒中频感应自动加热生产线

    Φ65mm圆钢中频锻造炉

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    First, the melting furnace type:

    The melting furnace is a power-saving product, advanced technology, precise and reliable control, mature manufacturing process, safe and stable operation, perfect protection system, reasonable layout, convenient management and maintenance. It has the characteristics of fast melting speed , low energy consumption and stable and reliable operation.

    Second, the melting furnace composition range:

    Medium frequency power supply → capacitor cabinet → furnace body (steel shell or aluminum shell furnace body) → tilting furnace system → remote control box → closed loop cooling tower

    The melting furnace has protection systems such as over-voltage, over-current, water temperature, water pressure, short circuit, grounding, etc. The operation panel has various parameters of the working parameter display screen and the display working state, and there are indications such as fault and temperature.

    Third, 3T melting furnace technical parameters

    power supply

    Working form: single power supply 6 pulses or dual power supply 12 pulses

    Rectified form: 3- phase 6- pulse or 6- phase 12- pulse

    Output power: 1500 KW or 2000 KW , different power prices.

    Power efficiency ≥98%

    Start mode: sweep soft start

    Startup rate: 100% (including heavy load)

    Rated frequency: 300KHZ-500KHZ

    AC voltage: 400 V , 575v, 660v, 1000v

    DC voltage: 500V, 776V, 900V, 1350v

    IF voltage: 1500V, 2400V, 2700V

    DC current: 2000 A

    Input frequency: 50Hz

    Circulating water volume: integrated layered water cooling tower ZXZ-160T (10/120)

    Furnace body

    Rated capacity: 2 000KG

    Maximum capacity: 2 300KG

    Power factor: ≥ 0.9 2

    Melting time : about 60 minutes / furnace

    Working temperature: 155 0°C -170 0°C

    Loading diameter: 760 mm (upper mouth) inner diameter of the ring: 960mm copper ring is 30x50x6mm

    Steel: turndown maximum angle: 95 ° Aluminum Shell: turn down maximum angle: 180 °

    Outlet mode: side outlet or rear outlet

    Circulating water volume: integrated layered water cooling tower ZXZ-160T (10/120)

    Tilting method: aluminum shell 631 reducer, steel shell-hydraulic

    Unit power consumption: ≤ 550 degrees / T ± 5% 1550 ° C

    transformer

    Rated capacity: 2000 KVA

    Primary voltage: 10KV

    Secondary voltage: 400 V , 575v, 660v, 1000v

    One phase: 3 phase

    Secondary phase number: /3 phase 6 pulse , 6 phase 12 pulse

    Output form: three △ three Y

    Cooling water

    system

    One-piece layered water cooling tower ZXZ-160T (10/120)

    Cooling capacity :8 00000 kcal/h Cooling water volume :160 m3/h Fan power : 1.5KW × 6 units  

    Fan air volume22000m3/h ×6     

    Spray pump  88 m3/h; 4.4kw

    Dimensions mm 4600×2100×4200 (one size machine)

    Fourth , the melting furnace configuration table

    Serial number

    Name

    Quantity

    Remarks

    1

    IF power cabinet

    1 set

     

    2

    Furnace body

    1 set

    Steel shell, yoke,

    3

    Hydraulic system or reducer

    1 set

    Hydraulic power station

    4

    External console

    1 set

    External control power adjustment for tilting furnace

    5

    Water cooled cable

    1 set

    2 roots

    6

    Model

    1

    ≥ 3 mm steel plate

    7

    Rectifier transformer

    1 set

    Optional

    8

    PLC automatic control display system

    1 set

    Optional

    9

    Closed loop cooling tower

    1 set

    Optional

    10

    Rectifier thyristor

    2 set

    spare

    11

    Inverter thyristor

    2 set

    spare

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