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Electric arc steel melting furnace /EAF, 1 Industrial Furnace, 2 Melting Fast, High Efficiency, 3 Easy Operation and Maintenan - details see: https://www.machineto.com/electric-arc-steel-melting-furnace-eaf-10158834

Electric arc steel melting furnace /EAF

Production description and function

Electric arc furnace is use of electrode arc generated by high-temperature melting ore and metal, gas discharge arcing when the energy is concentrated, the arc temperature is 3000 degrees or more. For the melting metal, compared with other steel-making furnaces, EAF process is most flexibility, can effectively remove the sulfur, phosphorus and other impurities, temperature easy to control, small footprint, suitable for high-quality alloy steel smelting.
Electric arc furnace according to arc forms can be divided into “three-phase electric arc furnace", "consumable electrode arc furnace", "single-phase electric arc furnace" and "the resistance of electric arc furnace" and other types.
EAF steel-making is through the graphite electrodes input the energy to the electric arc steel making furnace, due to the arc which is generated between the electrodes tip and the material in the furnace as heat source for steelmaking. Electric arc furnace is with electric power as the heat source, can adjust the furnace atmosphere, and it's extremely beneficial to melt the kind of steel which contain more easily oxidized elements.
Shortly after the invention of electric arc furnace steel-making, it used to smelt steel, and get a larger development. With the improvements of electric arc furnace smelting technology as well as the improvement of electric power industry development, the cost of electric arc furnace steel-making reduced more and more, and now not only for the production of electric arc furnace produce alloy steel, and a large number of ordinary carbon steel used in the production, and the proportion of the total output of steel production has been rising in major industrial countries.

The composition of EAF:

1)furnace body 2)furnace cover 3)titling device 4)Electrode lifting device

5)Cover lifting and rotary device 6)Water cooling syste7)Hydraulic system

8)EAF transformer9)electrode gantry and bus bar system10)high voltage system

11)low voltage control system 12)automatization control system

Electric arc steel melting furnace /EAF
HX steel making Electric arc furnaceTechnical parameter

Model	Furnace shell ID Mm	Capacity Rated/Max.t	Furnace transformer		Reactor Power/KVA	Electrode pitch circle diameter/mm	Electrode Diameter mm HX-20T EAF AC Electric arc furnace
			Rated Power/KVA	Sec.voltage/V
HX-0.5	2000	0.5/1	630	200~98	120	500	150
HX-1.5	2200	1.5/3	1250	210~104	200	650	200
HX-3	2600	3/8	2200	210~104	250	750	250
HX-5	3200	5/12	3200	221~110	320	850	300
HX-10	3500	10/16	5000	240~121	360	1000	350
			6300	260~139	360
HX-15	3700	15/20	6300	260~139	340	1000	350
			9000	260~139
HX-20	4000/4200	20/32	9000	260~139	/	1000	350
			12500	340~195		1050	400
			16000	375~200		1050	400
HX-30	4600	30/45	16000	375~200		1100	450
			25000	570~350	4000	1100	450
			32000	650~350	6800	1100	450
HX-50	5000	50/60	25000	570~350	4000	1100	450
			32000	650~350	6800	1100	450
			35000	670~370	7800	1100	450
HX-80	5800	85/95	35000	650~350	6800	1100	450
			40000	690~390	8500	1250	500
			50000	800~500	9800	1300	500
HX-100	6200	100/120	35000	670~520~370	7800	1100	450
			50000	800~650~400	9800	1300	500
			63000	920~720~480	13000	1350	600