Aluminium Current Conductive Arm Copper-Steel Conductive Cross Arms for Eaf &Lf Steel Melting

• Customization: Available
• Certification: CE, ISO
• Customized: Customized
• Model NO.: Electric Arc Furnace
• Surface Treatment: Painted
• Fuel: Gas Coal Electric
• Range of Applications: Industrial
• Type: Cusomized
• Place Style: Vertical
• Usage: Steel Molding
• Transport Package: Nude, Wooden Cases
• Specification: As per drawing
• Trademark: Ville Industry
• Origin: China
• HS Code: 851300020
• Production Capacity: 30units Per Year

Product Description

 

Features

1.The clamping force of the contact jaw mechanism is great and the clamping head is designed well. During operation, not only the electrode will not fall off, but also the electric contact between the electrode and the copper clamping head is good.

2.The small center circle of the electrode not only reduces the inductive pressure drop on the electrode but also greatly reduces the corrosion coefficient of refractories, which is especially beneficial to the operation of the LF furnace.
3.All stressed parts are water-cooled or placed in water-cooled components and will not be heated by electric and electromagnetic induction of the furnace, not to worry about material creep at high temperatures or fastener stress relaxation and failure.
4.Reliable insulation is provided in the right place without current dispersion or gap arc and parts will

not be heated and damaged.

 

Products Description

Conducting Arm

The conducting arm is an essential part of the electrode lifting mechanism of a modern electric arc furnace and ladle furnace. The conducting arm is made of a copper steel composite plate or aluminum steel composite plate. The cross-section shape is rectangular, and the interior is cooled by water. Many insulation links between the water-cooled conductive copper pipe, electrode collet, and the cross arm

are eliminated, which greatly simplifies the structure of the cross arm. It is a new type of cross arm on the ultra-high power electric arc furnace.

Composition of Conducting Arm:

Conducting arm body, Contact jaw, Contact jaw relaxation mechanism.

Title goes here.

The conducting arm is made of copper steel composite plate: the outer layer is copper plate and the inner layer is steel plate, which is welded together by the explosion. The outer part of the conducting

arm is usually made into a rectangle,the outer copper plate is used for conducting electricity, and the inner steel plate is used as the support arm. Use the copper plate instead of the conductive copper

pipe.It can greatly increase the conductive area, greatly reduce the reactance and resistance value,

and increase the active power by 3% - 6%.
 

Specification

Model	Furnace enclosure inner diameter (mm)	Rate capacity/Max capacity (ton)	Furnace transformer		Reactor power (KVA)	Electrode pitch circle diameter	Electrode diameter(mm)
			Rated power (KVA)	Secondary 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	800-650-340	9800	1300	500
			63000	920-720-480	13000	1350	600