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3T induction melting furnace technical parameter selection table

Time: 2021-08-13

3T induction melting furnace technical parameter selection table

3T induction melting furnace technical parameter selection table

IF power supply

Work form: series inverter (SCR) dual power supply (one with two)

Rectification form: 6-phase 12-pulse

Output power: 2200KW

Power efficiency ≥98%

Start mode: zero voltage sweep frequency start

Start-up rate: 100% (including heavy load)

Rated frequency: 350Hz

AC voltage: 575V

DC voltage: 750V

Intermediate frequency voltage:

Direct current: 1650A×2

Alternating current: 1350A×2

Input frequency: 50Hz

Inverter form: string take (SCR)

Dimensions: 2200mm×3600mm×1000mm (height×width×thickness)

Weight: 1360KG

Circulating water volume: 80 tons/h

Steel shell furnace body

Rated capacity: 3000KG

Maximum capacity: 3300KG

Rated power: 2200KW

Frequency: 350Hz

Power factor: ≥0.95

Working method: 2 furnaces work at the same time, 1 smelting, 1 heat preservation

Melting rate: 3 tons/hour

Working temperature: 1650℃

Loading height: 1500mm

Loading diameter: 880mm (top mouth)

Loading diameter: 780mm (lower mouth)

Maximum tilting angle: 95°

Lining thickness: 10mm

Way of outlet: side outlet

Circulating water volume: 70 tons/h

Tilting method: hydraulic

Unit power consumption: 535 degrees/T (cast iron) 620 degrees/T (cast steel)

Operating Voltage:

Working current: 3300A

Dimensions: 2700×2000×2650

Weight: 4800KG


Rated capacity: 2450KVA

Primary voltage: 10KV

Secondary voltage: 575V/6 phase 50Hz

Number of phases at a time: 3 phases

Number of secondary phases: 6 phases and 12 pulses

Output form: three △ three Y


Hydraulic cylinder:

Working pressure: 10Mpa

Diameter: Φ70 plunger cylinder

Stroke: 1107mm

3 Flow rate: >26L/Min

Hydraulic station:

Working pressure: 10Mpa

Hydraulic pump: double pump double electric

Form: Horizontal

Capacity: 600L


Mode: Electric (action indicator light)

Cooling water


Power supply: Plate converter

Furnace: Cross-flow cooling tower



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