Main technical parameters of 0.75T/350 KW aluminum melting furnace (steel shell)

Technical

Equipment technical parameters

project	unit	data	Remarks
Electric furnace parameters
Rated Capacity	t	0.75	Liquid aluminum
Maximum capacity	t	0.8	Liquid aluminum
Maximum working temperature	°C	780
Lining thickness	Mm	120
Inductive circle	M m	840
Induction loop height	Mm	1380
Electrical parameters
Transformer capacity	KVA	420
Transformer primary voltage	KV	10KV
Transformer secondary voltage	V	380	12 pulse dual output
IF power supply rated power	KW	350	12 pulse dual input
Rated input current	A	500
DC voltage	V	750
DC	A	500
Transformation efficiency	%	9 2
Start success rate	%	100
IF power supply maximum output voltage	V	2000
Rated operating frequency	Hz	1000
Power conversion efficiency	%	92
Working noise	Db	≤ 75
Comprehensive parameter
Melting rate (heating to 780°C)	T/h	0.6	The time it takes to melt a furnace is related to the feed.
Melting power consumption (heating up to 780 °C)	kW.h/T	630
Hydraulic system
Hydraulic station capacity	L	600
Work pressure	MPa	11
Hydraulic medium		Hydraulic oil
Cooling water system
Cooling water flow	T / h	12
Water supply pressure	Mpa	0.25-0.35
Inlet temperature	°C	5-35
Effluent temperature	°C	<55