Vacuum Arc Remelting Furnace

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Introduction :


1.Optimization design


2.Tubular water cooled furnace wall and furnace lid

Eccentric bottom tapping (EBT)

Copper-steel combined electrode arm


3.Cluster type large sectional area water cooled cables

Optimize large current system structure (energy-saving type)

Proportional valves hydraulic system

Basic level (PLC) + procedure level ( Industrial control computer) Control system

Frequency control technique

Network technique


Application :


Vacuum self-consuming electrode arc furnace utilizes the pre-made metal bar stock to smelt in the vacuum or inert atmosphere, applied in the remelting of steel, especially high-grade alloy steel, tungsten, molybdenum, niobium and titanium alloys. It is characterized by high temperature, fast melting and obvious degassing effect. The melting metal is not contaminated by refractory materials and it can reduce non-metal impurities in the metal. 


Model parameter:

 

Model

Capacity

(Kg)

Working voltage

(V)

Maximum current

(A)

Ultimate vacuum

(Pa)

Pressure

rising rate

(Pa/h)

Cooling

water consumption

(M3//h)

IVAR-200

200

20-40

25000

6X10-2

2

4

IVAR-500

500

20-40

80000

6X10-2

2

5

 



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