GI wire production line
Workshop Layout:
Specifications:
• Main processing: Wire Drawing Process，Annealing process，Galvanized production line
*01.Wire drawing process as below:
Breakdown wire drawing process：Payoff Stand–Mechanical descaling–Sanding grinder–LZ-8/560 Straight line wire drawing machine–ZWS-760 Type bobbin Take-up machine
Fine Wire Drawing Machine：ZWF-760 bobbin type payoff machine–Tension unit–LT-15/350 Wet type wire drawing machine
*02.Annealing process:
Annealing after fine wire drawing process
Note: if the wire rod quality is not good, you need make the annealing after breakdown wire drawing process
*03.Galvanized production line:
Bobbin payoff machine–Acid clean–High-pressure blower–Water cleaning–High-pressure blower–Electrical zinc-coating–High pressure blower–Water cleaning–Hot water– cleaning–Heating–Take-up–weighting–Package
Noted: The Zinc-coating plant capacity is 700kgs/h for 0.8mm wire;The Zinc-coating plant take up at least L80m*W6m
*04 Main Parameters:
| The material | Low carbon steel wire 0.8mm | |
| DV value | ≤65mm*m/min | |
| Zinc plate height | ≤15g/m2 | |
| The wire strength | 350Mpa-450Mpa | |
| The wire diameter | 0.6mm-1.6mm | |
| The line | 40 lines | |
| The distance between lines | 30mm, the width of tank 1280mm | |
| The center height | 800mm | |
| The plant length request | 75m at least | |
| The wire direction | Straight line | |
| The capacity (The theoretical value) | 80m/min; the efficiency 90%;
the capacity for 0.8mm 16tons/24hour |
|
| The drying of wire after zinc plating | Electrical | |
| Electrical power supply | 380V/50HZ |
• Cold/electro galvanziing
• Zinc solution is recycled with overflow, anode is titanium polar plate, cathode is the press rollers between
working baths
• Eqipped with solution recycling and filtering device, in time filtering to make sure solution clean
• Equipped with PH aotomatic detecting device and automatic adding acid calulation device, to make sure keep a relatively constant PH value
• Equipped with solution heat exchanger, to make sure solution keep a relatively constant temperature
• Automatic level control
• Constant voltage or constant current control, site center control for general lines, can start, stop or adjust separately for each rectifier
• Equipped with current sensor, can real-time monitor each cathode roller
• Main control instrument: international famous brand, system running is stable, safe and reliable
• Humanized design and safe function design, to achieve convenient site operation and maintenance.
• Low ordinary maintenance cost
