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AL-EMS furnace bottom type, 1) homogenized chemical components and temperature, 2) reduced melt cycle, 3) no pollution - details see: https://www.machineto.com/al-ems-furnace-bottom-type-10158649

AL-EMS furnace bottom type

Can decrease melt temperature difference between surface and bottom of molten aluminum to < 5 centigrade; homogenize chemical composition; reduce melt cycle time by 10~25 percent, cut down power consumption by 10~25 percent; reduce dross' generation by 15~25 percent As a result of that labor intensity is reduced, furnace lining life is increased.

It's easy to install and operate; maintenance needs is low; besides the average service life is longer than 10 years.

Unique's 5th EMS which is also the newest EMS employs up-to–date Dual PWM (PWM converter and PWM inverter) technique for AC-DC-AC frequency conversion. This kind of power supply uses IGBT in rectification circuits, the rectification circuits are same as the inverter output circuits, that allows the rectification really controllable and bi-directional energy flowing, the special control algorithms and high carrier frequency yield almost no harmonic pollution to the power grid. Unique apply DSP and FPGA in the main control circuit. Power factor of this kind conversion is almost equal to one without any standby circuits, which means power supply volume of EMS system required being dramatically reduced.

Applying furnace capacitye: 1 ton to 120 ton

Rated power: 48Kw to 300Kw

Rated input frequency: 50/60Hz

Rated output frequency: 0.5 to 3.0Hz

Dimensions of induction stirrer (unit:m)

2.22×1.10×0.68

2.30×1.15×0.72

2.40×1.25×0.73

2.75×1.35×0.73

3.10×1.30×1.75

3.30×1.40×1.88

3.85×1.55×1.89

4.40×1.65×2.00

6.00×2.30×2.00