China Industrial Ferro-Alloy Refining Furnace Electric Arc Furnace for Steel Plant 100t Furnaces Man

Furnace working conditions
Environment
1 The altitude is less than 1500m;
2 Environment temperature: -20-45ºC;
3 Monthly average maximum humidity is less than 90% during rainy season;
4 No electric dust, detonating gas and aggressive gas;
5 No obvious vibration and shaking.
Power supply
High tensionAC 10KV ± 10%
Low tension AC 415/230V ± 10%
Frequency50Hz ± 2%
Control voltage AC 230V
Electromagnetic valveDC 24V
Main technical parameters

SNDescriptionUnitDataRemark1Furnace type AC EAF 2Nominal capacityT12 3Diameter of shellmmФ4800 4Furnace transformer Rated powerkVA6300Overload 20% Primary voltagekV10 Secondary voltageV312-282-170 Secondary currentA12899 FrequencyHz 50 Cooling mode OFWF 5Electrode lifting system Electrode diametermm400NP graphite Diameter of pit circlemm1250 Ascending speedm/min6/9Auto/man Descending speedm/min4.5/6Auto/man6Tapping mode Spout 7Tilting angle°45 Tilting speedº/s1 8Hydraulic system Working pressureMPa12 Medium 46#Mineral oil9Cooling water system Inlet pressureMPa0.4 Inlet temperatureºC≤35 Outlet temperatureºC≤55 Cooling water flowm3/h150

Scope of Supply

SNItemQtyRemark1Furnace body1 set 2Tilting mechanism1 set 3Water-cooled roof and charging hopper1 set 4Conductive arms1 set 5Electrode lifting mechanism1 set 6Cooling water distributor1 set 7Hydraulic power pack1 setProportional valve make: Parker8Short net1 set 9L.V. Control system1 set 10PLC control system & HMI1 setSiemens S7-300116300kVA furnace transformer c/w hydro-oil cooler1 set 1210kV H.V. switchboard1 setGG-1A

Quotation conditions
4.1 All present and/or future taxes and duties related to the execution of this Contract, income tax
levied on the Seller's personnel, tax on foreign contractor's business operated in Pakistan in
accordance with existing laws, shall be borne by the Buyer;
4.2 The Seller will dispatch engineers(Includes mechanical, electrical, PLC, hydraulic, etc) to supervise
furnace installation and commissioning. Round trip air ticket, local traffic transportation and
accommodation cost are borne by the Buyer. The Supervision cost is $200USD for 1 person per day.
Our company information and main products
Our sales team
Our Services

1.

Pre sale service

a.

make technical solution

b.

send quotation, technical data sheet and drawing

c.

prepare power transmission plan, testing plan,and shipment plan

2.

In sale service

a.

supervise the manufacturing schedule totally in accordance with the plan

b.

send photos to customer during every manufacturing process(hold point)

c.

inform the customer one week before testinng.

3.

After sale service

a.

installation and commissioning, training the workers

b.

quick response within 12 hours any time

c.

provide 12 months gurantee period normally.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!