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2019-01-02 12:36:34
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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 overvoltage, overcurrent, 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, 0.5T melting furnace technical parameters

power supply	Working form: single power supply 6 pulses
	Rectified form: 3- phase 6- pulse
	Output power: 25 0KW or 400 KW , different power different prices.
	Power efficiency ≥98%
	Start mode: sweep soft start
	Startup rate: 100% (including heavy load)
	Rated frequency: 500KHZ-1000KHZ
	AC voltage: 400 V
	DC voltage: 500 V
	IF voltage: 750V, 1500V
	DC current: 500A-800 A
	Input frequency: 50Hz
	Circulating water volume: closed loop water cooling tower ZXZ-30T
Furnace body	Rated capacity: 500 KG
	Maximum capacity: 6 00KG
	Power factor: ≥ 0.9 2
	Melting time : about 40 minutes / furnace
	Working temperature: 155 0°C -170 0°C
	Loading diameter: 360 mm (upper mouth) Inner diameter of the ring: 560mm ring copper tube is 25x30x3mm
	Steel: turndown maximum angle: 95 ° Aluminum Shell: turndown maximum angle: 180 °
	Outlet mode: side outlet or rear outlet
	Circulating water volume: closed loop water cooling tower ZXZ-30T
	Tilting method: aluminum shell 531 reducer, steel shell hydraulic
	Unit power consumption: ≤ 65 0 degrees / T ± 5% 1550 ° C
transformer	Rated capacity: 400 KVA
	Primary voltage: 10KV
	Secondary voltage: 400 V , 575, 660v
	One phase: 3 phase
	Secondary phase number: /3 phase 6 pulse , 6 phase 12 pulse
	Output form: three △ three Y
Cooling water system	Closed - loop water cooling tower ZXZ-30T
Cooling water system	Cooling capacity : 1 5 0000 kcal/h Cooling water volume :30 m3/h Fan power : 1.1 KW x2 Fan air volume 16800m 3/h ×2 Spray pump 30 m3/h; 1.5 kw Dimensions mm 285 0× 1250 ×2750 (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	spare
11	Inverter thyristor	2	spare