oxygen-free copper /wire material production line, equipment machine

(1) Oxygen-free casting copper rod 　　　　diameter : ф6~60mm 　　

　 Copper bar 　　　　　　　　　　　 diameter : ф6~60mm

(2) Copper slab 　　　　　　　　　　 width:60~280mm

　　　　　　　　　　　　 　　 thickness”6~12mm

2. Annual production: 1000T~12000T/Y

3. Recommend type(for customer reference): Φ8mm casting copper rod, output:6000tons per year.

Others:

Please contact us directly if you have your own requiremnets, we will offer the specific solutions and provide more detailed information for you.

1. Upward continuous casting system for oxygen-free copper material production

(type SL- IV- Q: production size:Φ8mm casting copper rod, output:6000tons per year)

2. Copper rod technical data（(Casting rod is made of standard copper cathode)

2.1 Density:　　　　　　　　　　　　　 ≈8.9kg/dm3

2.2Elongation percentage：　　　　　　 ≥35%

2.3 Tensile strength:　　　　　　　　　　≥170N/mm2

2.4 Resistance in soft condition: ≤ 0.01724Ω. mm2/m (tested after processing toф3mm)

　　Conductivity: 　　　　　　　　　　　 ≥100%

2.5 Oxygen content: 　　　　　　　　　 ≤ 10PPM (0.0010%)

3. Main technical data:

3.1 Rod diameter: 　　　　　　　　　　 ф8mm

3.2 Quantity of strand: 　　　　　　　　 12

3.3 Annual output: 　　　　　　　　　　 6000 tons/ year (1 year: 330days/7920 hours)

3.4 Voltage: 440V

3.5 The installed power: 　　　　　　　　 480KVA

3.6 Maximum operating power:　　　　　 270--290KW

3.7 Water consumption: 　　　　　　 29 tons /hour (move in cycle)

3.8 One ton copper rod need:

3.8.1 Electricity: 　　　　　　　　　　　 ≤400 KWH/T

3.8.2 Charcoal 　　　　　　　　　　 8~10Kg（for melting furnace and transitional chamber）

3.8.3 Graphite powder 　　　　　　 ~1Kg (for holding furnace). If using charcoal, the dosage will be about 4kg.

3.9 Others：Buyer uses bright wasted wire and cable, small copper scrap as raw material.

3.9.1 Output will be reduced by this raw material. The lower oxygen content and resistance ratio, the smaller influence to product. If buyer uses this raw material, we can not guarantee the resistance and conductivity.

3.9.2 Consumption will be increased if using this material.

3.9.3 Charcoal must be used for holding furnace if using this material.

4. The detail of upward continuous casting system

4.1 QE Assembly furnace consist of:　　　　　　　　　　　　　　　　　　　　　 1 unit

4.1.1 Furnace shell and frame (melting and holding furnace，transitional cabinet)　　　　1 unit

4.1.2 Furnace inductor 　　　　　　　　　　　　　　　　　　　　　　　　　　 3 sets

Including: indicator body, coil, water cooling sleeve, copper ring and iron core each　　　 3pcs

4.1.3 Furnace lining material　　　　　　　　　　　　　　　　　　　　 1 set

Including: fibre carpet, fire-proof brick, special brick,compound sand, etc.

4.1.4 Temperature measuring (including thermocouple)　　　　　　　　　　　　　　 1 set

4.1.5 Electric cabinet (voltage adjusting cabinet and capacitance cabinet) 　　　　　　　1 unit

4.2 12-strand casting machine consist of :　　　　　　　　　　　 1 unit

4.2.1 Electrical control operating desk　　　　　　　　　　　　　　1 pc

4.2.2 Servo motor speed control system　　　　　　　　　　　　　1 set

4.2.3 Servo motor　　　　　　　　　　　　　　　 　　　　 2 sets

4.2.4 Drawing equipment 　　　　　　　　　　　　　　　　　 2 set

4.2.5 Drawing & transmitting equipment 　　　　　　　　　　　　　2 set

4.2.6 Liquid position control equipment 　　　　　　　　　　　　　 1 set

4.2.7 Liquid position control drawing equipment 　　　　　　　　　 1 set

4.2.8 Cooler　　　　　　　　　　　　　　　　　　　　　　 12 pcs

4.2.9 Quick joint 　　　　　　　　　　　　　　　　　　　　　 48 pcs

4.2.10 Rubber hose assembly　　　　　　　　　　　　　　　　 24 pcs

4.3 Guide wheel equipment consist of: 　　　　　　 1 set

4.4 2 strand coiling machine　　　　　　　　　　　　　　　　　　6 sets

4.5 Rod coiling limit controller　　　　　　　　　　　　　　　　 1 set

4.6 Water cooling system 　　　　　　　　　　　　　　　　 1 set

( Buyer should provide water supply system, including water pump, pump station, valve, pipe way, cooling tower, water soften system,etc.. )

5. The Buyer should provide:

5.1 Capital constructions:

5.1.1 Workshop (include crane), basic construction for equipment.

5.1.2 Big operation platform

5.2 Water system

5.2.1 Cooling pool, water pump, pump station, cooling tower, softened water treatment unit, emergency water supply.

5.2.2 Inlet and outlet pipes and valves between cooling water pool and equipment.

5.3 Pressure system:

5.3.1 Air compressor　　　　　　　　　　　　　　　　　　　　 1 set

5.3.2 All pipes and valves between air compressor and system

5.4 Power supply system:

5.4.1 Transformer and protection unit.

5.4.2 Power supply system and control

5.4.3 General electrical control cabinet of workshop

5.4.4 Inlet pipe between electrical control cabinet and electrical cabinet of equipment, control and connection electrical wire and cable and all pipe of electrical wire and cable in equipment.

5.5 Auxiliary material (copper cathode, charcoal, graphite powder) and its transporting equipment.

5.6 Materials for building furnace, equipments and tools for building furnace.

5.7 Auxiliary equipment

5.7.1 Rod cutting device (It can be replaced by big shear)

5.7.2 Lifting device for copper cathode feeding (electric hoist)

5.7.3 Packer for copper scrap

5.8 Testing equipment

5.8.1 Universal pressure testing machine 100KN 　　　　　　　　　　　 1 set

5.8.2 QJ-57 electric bridge device (for purpose of testing resistance) 1 set