Electro Slag Remelting Furnace (ESR) Eelectroslag Refining Furnace Vacuum Induction Furnace Vacuum Arc Remelting Furnace (VAR/RVAR)

• Customization: Available
• Certification: ISO
• Range of Applications: Industrial
• Type: Electro Slag Remelting Furnace (ESR)
• Usage: Electro Slag Remelting Furnace (ESR)
• Fuel: Electric
• Transport Package: Containers and Bulk Carriers
• Trademark: AE
• Origin: China
• Production Capacity: 100

Product Description

Electro Slag Remelting Furnace (ESR)

Electroslag refining furnace is a kind of special smelting equipment which uses the heat generated by the remelting current to melt the consumable electrode inserted into the slag pool. After the metal melt drops are cleaned by the slag liquid, they crystallize into electroslag ingots in the water-cooled crystallizer.

 Electroslag remelting is a method of smelting by using the resistance heat generated when the current passes through the slag as a heat source. Its main purpose is to purify metal and obtain steel ingot with uniform and dense crystalline structure. The electroslag remelted steel has high purity, very low sulfur content, fine dispersion of nonmetallic inclusions, smooth surface of ingot, uniform and dense crystallization, no white spots and annual ring segregation, uniform microstructure and chemical composition. The as-cast mechanical properties of electroslag steel can reach or exceed the index of the same steel forging. Therefore, electroslag remelting in large and medium-sized forgings, module blank production in a monopoly position, in the tool steel, maraging steel, two-phase steel billet, cold rolling roll electroslag steel has an advantage, electroslag melting casting shaped parts have a unique, in China's electroslag steel annual output has reached hundreds of thousands of tons. Electroslag furnace is an indispensable production equipment for special steel mills.

 Electroslag metallurgy has three basic functions: heating, refining and sequential crystallization.

According to the form of support arm and ingot car, the electroslag furnace can be divided into: single-arm single ingot model, single-arm double ingot model, double-arm ingot alternating type, double-arm rotating alternating fixed type, double-arm rotating alternating pumping type.
 

Electro slag refining furnace technical parameters table

 

Nominal Capacity	Phase	Ingot Diameter	Transformer Capacity	Notes
0.2T	single phase	Φ   200 mm	240 KVA	Recommend   Single arm
0.5T	single phase	Φ   300 mm	400 KVA	Recommend   Single arm
1.2T	single phase	Φ   380 mm	630 KVA	Recommend     Double arm
2T	single phase	Φ   500 mm	800 KVA	Recommend     Double arm
3T	single phase	Φ   600 mm	1000 KVA	Recommend     Double arm
5T	single phase	Φ   700 mm	1400 KVA	Recommend     Double arm
8T	single phase	Φ   850 mm	1800 KVA	Recommend     Double arm
10T	single phase	Φ   900 mm	2300 KVA	Recommend     Double arm
15T	single phase	Φ   1000 mm	2600 KVA	Recommend     Double arm
20T	single phase	Φ   1200 mm	3200 KVA	Recommend     Double arm
10T	Three phase	Φ   900 mm	2300 KVA	Double arm
15T	Three phase	Φ   1000 mm	2400 KVA	Double arm
20T	Three phase	Φ   1200 mm	2700 KVA	Double arm
40T	Three phase	Φ   1550 mm	4200 KVA	Double arm
80T	Three phase	Φ   2000 mm	8100 KVA	Double arm
120T	Three phase	Φ   2300 mm	9600 KVA	Double arm

  About Us

 We have an expert team of more than 60 people, more than 300 engineers and professional technicians, and have more than 20 years of rich experience in the field of green steelmaking and ferroalloy smelting. It has more than 100 successful project experiences around the world, involving green steelmaking production lines, ferroalloy smelting (metal silicon smelting furnace, calcium carbide furnace projects, ferrochromium furnace smelting furnaces, etc.), petroleum coke calcination system projects, etc. We have electric arc furnace (EAF), ladle refining furnace (LF), submerged arc furnace (SAF), argon oxygen decarburization furnace (AOD), converter (BOF), titanium slag furnace, vacuum consumable electric arc furnace, white corundum furnace , brown corundum furnace, CCM continuous casting hot rolling mill and other equipment manufacturing experience, welcome global customers to cooperate sincerely.

Exhibition pictures

Booth of International Metallurgical Trade Fair with Congresses Dusseldorf, Germany