Applications
HXZ series steelmaking DC arc furnaces are used for melting quality carbon steel and kinds of alloy steel. Their
normal capacities are from 3t to 100t.
Features
According to its power matching, HXZ series steelmaking DC arc furnaces can be divided into OP, HP and UHP;
According to its operation form, it can be divided into left and right operations. The type of roof is a kind of
spinning to add material. The whole apparatus is of a reasonable design, reliable operation and excellent
performance.
Description
· Furnace body
Tapping manners: Spout and EBT
Tubular water-cooled and traditional roof are available
· Tilting mechanism
· Electrode lifting mechanism
It can be realized by bogie movement lifting. And common copper tube arm or advanced water-cooled
conducting arm are available.
· Roof lifting mechanism
Integrated or separated foundation designs for your choice.
· Cooling-water monitoring and alarming system
· Hydraulic station and control valves system.
· Electric control system:
Automatic regulator of electrode lifting can be VVVF controlled or computer controlled. The later can equipped
with CRT displayer. The acting of all parts and interlooks is controlled by PLC.
Most advanced technologies of steelmaking arc furnace can be provided as request:
· Single-electrode D. C powering technology
· 50% less electrode consumption
· 50% less electric energy consumption
· Less flicker an disturbance on power network
· More uniform heating of liquid steel
· Electromagnetic stirring of liquid steel
· Copper-steel composite conductive electrode arm
· Tubular water-cool wall
· Tubular water-cool roof
· Eccentric bottom tapping (EBT)
· Microcomputer controller-motor type electrode regulator
· VVVF-motor type electrode regulator
· Energy-saving high current circuit
· Large section water-cooled cable
· Oxv-fuel burnel systems
· Manipulators with water cooled lances for blowing oxygen and carbon
Model
| Rated capacity |
Maximum tap weight |
Shell Ld (mm) |
Transformer capacity (KVA) |
Electrode diameter (mm) |
Electrode lifting-lowering speed (m/min) |
Bottom eletrode model |
Electrode regulator model |
rectifier model |
Remark |
| HXZ-3 |
3 |
5 |
2500 |
2500 |
250 |
3/2.5 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-5 |
5 |
10 |
3000 |
4000 |
300 |
3.5/2.5 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-10 |
10 |
15 |
3500 |
6300 |
350 |
4/3 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-20 |
20 |
25 |
4000 |
12500 |
400 |
5/3.5 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-30 |
30 |
40 |
4200 |
16000 25000 |
450 500 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-40 |
40 |
50 |
4600 |
20000 25000 31500 |
450 500 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-50 |
50 |
60 |
5000 |
25000 31500 40000 |
500 550 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-60 |
60 |
75 |
5400 |
31500 40000 50000 |
550 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-80 |
80 |
100 |
5800 |
40000 50000 63000 |
600 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
| HXZ-100 |
100 |
125 |
6400 |
50000 63000 80000 |
600 |
6/4 |
Muti-pillar air swept type or copper clad steel water-cool type |
Thyristor-Torque motor hydraulic pressure-computer type |
Thyristor |
Ville Electric Company will keep up with the century, the epoch,
Sincerely look forward to your cooperation and win-win!
Create brilliant!
){kind=link}