30 Ton Electric Arc Furnace

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

Product Description

1. Technical parameter
  Nominal tapping capacity                          30T
  Average tapping                                         30T(hot heel: 8 tons)
  Shell internal diameter                               Ф4300mm
  Method of charging                                    Top (using charging buckets)
  Method of tapping                                      EBT
  Side wall construction                                Water cooled ,tubular
  Forward tilting angle (tapping)                  20°
  Backward tilting angle (slagging)              12°
  Roof construction                                        Water-cooled, tubular
  Roof lifting distance                                   400mm
  Roof rotation angle                                    68°
  Electrode diameter                                    Ф450mm (UHP electrode)
  Pitch circle diameter                                 Ф1000mm
  Electrode lifting distance                          3100mm 
  Electrode traveling speed                         6 / 4 m/min(up/down, automatic)
  Transformer capacity                                 18MVA+20% (overload)
  Primary voltage                                         33KV, 3P, 50Hz
  Cooling mode                                           OFWF
  Three phase unbalance                              ≤5%
  Hydraulic pressure                                    12MPa
  Water pressure                                           0.4MPa
  Inlet water temperature                             ≤35ºC
  Outlet water temperature                          ≤55ºC
  Total water consumption                           500 m³/h, emergency water 180 m³/h (for 30mins)
  Water quality                                             Industrial clean water
  Oxygen flow rate                                      2000Nm³/h (average)

2. Supply list

SN	Item	Qty	Remark
1	Mechanical parts
1.1	Furnace body (upper shell, lower shell, accessory)	1 set	Upper shell: tubular
1.2	Tilting platform mechanism	1 set
1.3	Water cooled roof	1 set	Tubular
1.4	Roof lifting and rotating mechanism	1 set
1.5	Electrode traveling mechanism	1 set	Electrode arm & master
1.6	EBT platform	1 set
1.7	Rotation frame locking device	1 set
1.8	Electrode nippling device	1 set	4 pcs. cells
1.9	Cooling water distributor	1 set	With instrument
2	Electrical parts	1 set
2.1	Transformer 18MVA/33kV c/w hydro-oil cooler	1 set	China top make
2.2	High voltage switchboard	1 set	GBC-40.5kV panel
2.3	Short network	1 set	c/w water cooled cables
2.4	Lower voltage control panels	1 set	GGD type panel
2.5	PLC automation and HMI system	1 set	Siemens PLC, S7-300
3	Auxiliary items
3.1	Hydraulic power pack	1 set	Proportional valve & pump make: Parker
3.2	Door lance manipulator & carbon injection device	1 set

 

Supplied by the Buyer:
1) Furnace refractory lining, hydraulic medium, lubrication medium and cleaning medium, graphite electrodes;
2) Civil works and design (Seller provides furnace foundation drawings and civil work requirements), embedded
    furnace foundation parts;
3) Water supply and gas supply main inlet are laid to Seller's equipment connection point, H.V. incoming line to
   Seller's H.V. panel and furnace transformer terminals, L.V. are connect to Seller's L.V. distribution panel.

Workshop:








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