Technical Parameter of ZG-125 semicontinuous MF induction vacuum melting furnace
. Equipment use:Melt material of nickel-base alloy

.Production Feature:
1. The shell and vacuum tube adopt numerical control welding machine to automatically welding and machining, the welded point is smooth and flat.There is no phenomenon occurred that non-faulty soldered joint sand.The welding machine ensures that the vacuum container cannot leak air and satisfy with the specification of the customer.
2. Internal surfaces of furnace body and lid etc.All pass through precise polishing, the smooth finish surpass Δ6.
3. The furnace uses the helium mass spectrum vacuum leak detector to carry on the voltage rise rate target examination, fast examination, data real credible.
4. Feature of MF power supply:
A. Reduce the power consumption.
B. Output frequency of MF power supply device that automatically change along with load parameter.
C. There is few part and complete integration of the silicon-controlled rectifier MF power supply device.
D. The silicon-controlled rectifier MF power supply device adopts to pulse blockade protection.It is fast to protect the movement.
E. The silicon-controlled rectifier MF power supply device uses zero potential startup.
F. The silicon-controlled rectifier MF power supply device uses the German prestige chart standard cabinet body, and also with vacuum pump's switch push button.The contour is artistic, layout is reasonable.
5. The equipment disposition labor controls machine the system and with our factory's special-purpose software carry on the operation, it can be according to the customer's technological requirement and equipment request that to setting well by man-made.There is no necessary to switching by manual again, precisely to control and easily to operation.

.Technical Parameters
1.Power Capacity 325kw
2.Rated Temperature 1650c
3.Resonant Frequency 1000Hz
4.MF Voltage 500v
5.Crucible Capacity (Steel water) 125kg
6.Cold limit vacuum 6.67 ×10-3Pa(After degassing)
7.Pressure rise rate ≤3 Pa/h
8.Power 380v 50Hz Three-phase
9.Furnace charge pressure ≤0.05 MPa
10.Cooling water pressure 0.25~0.30 MPa
11.Air pressure (using pneumatic valve) 0.60 MPa