High-Frequency Straight Seam Pipe-making Line (RFM-76)
Capacity
1. Pipe ID: 30mm-100mm
2. Thickness: 1.0mm-3.75mm
3. Speed: 60m/min-70m/min
Double-head uncoiler
Briefing: Rotary type to change coils easily, with a pneumatic brake
Parameters:
1. The max. Weight of coil: 2000kg
2. The inside diameter of coil: 450mm-520mm
3. The max. Outside diameter of coil: 1600mm
4. The max. Width of coil: 280mm
Main drive
1. The main motor is driven by model z4-180-22, 280kw DC motor
2. Model ZLY 200Speed reducer, the ratio is 11.2: 1
3. Imported OL DC comrol device to drag
Butt welding machine
1. Width: ≤300mm
2. Thickness: ≤4mm
Mechanical segments
1. Steel strip revolving bracket
2. Double-roller feeder
3. Horizontal accumulator of helix metal strip
4. Steel strip bracket
Feeding speed: ≥150m/min
Colledting capacity≥2000kg
Range: 70mm-2800mm
Power configuration
1. Motor of horizontal accumulator of helix steel strip 15Kw(AC motor)
2. Motor of double-roller feeder 11Kw(AC motor)
Computer-controlled flying saw
A. Power of automatic controller: 15kw
B. Automatic tracking machine
1. The max...Diameter to be cut: 100mm
2. The range of cutting length: 4m-7mF
3. The max. Wall thinckness to be cut: 4mm
C. Type: Round metal saw blade: F 600mmx70mmxF 0.25mm
D. Power of the saw: 20KW
E Accuracy of the cutting length: With± 0.3mm
Discharging table
Conveyed on the rolling way, reversed pneumatically
(with 4kw 6classes motor)
High-frequency
1. Model: GP600-0.35-H
2. Input power: 3P, 380V, 50HZ
3. Output power: 200KW
4. Control mode of output power: Regulate by microprocessor
5. High voltage rectifier: 40A
6. High voltage transformer: 3P, 380V, 400KVA
7. Electronic tube: FU-912S
8. Transformer of the electronic tube shaking: 17.5V-AC
9. Anode hydraulic pipe of electronic tube: Polythene reinforcing tube
10. Capacitor: CCG82-2000P-20KV
