Customization: | Available |
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Pipe Material: | Stainless Steel |
Condition: | New |
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General Introduction
Φ60high-frcquency welded stainless steel pipe making machine is designed to produce welded pipes of 16~51mm in diameter and 0.5~2.0mm in wall thickness as well as square and rectangular pipes .
Main Technical Specifications
Main Specifications:
Pipe Diameter: Φ20-60
Wall Thickness: 0.5 ~ 2.0mm
Pipe Length: 4 ~ 8m
To-length Accuracy: 0 ~ 6mm ( STD )
Raw Material Conditions:Low carbon steel and low alloy constructional steel
Mechanical Characteristics:σb≤500Mpa σs≤300Mpa
Width of Strip: 60 ~ 190mm
Thickness of strip: 0.5 ~ 2.0mm
Inner Diameter of Coil: 480 ~ 610mm
Outer Diameter of Coil: 900 ~ 1800mm
Weigh of Coil: ≤1.0t
Forming Speed: 20 ~ 80m/min
Total Power: Approve 400KVA
Compressed Air:
Flow Rate: 1.5m3/min
Pressure: 0.4 ~ 0.7MPa
Water Supply:
Circulation: 30t/h
Pressure: 0.1 ~ 0.25MPa
3 Technological Process
Uncoiling → Shearing and welding → Storing in accumulator → Forming → Welding → Cooling → Sizing → Flying saw cutting → Pipe collecting
Main Equipment and Main Data
Uncoiled
Firmer Diameter of Coil ,mm |
480~610 |
Outer Diameter of Coil ,mm |
Max 1600 |
Width of strip ,mm |
60~190 |
Weight of Coil , max ,ton |
2.0 |
Structure |
Double-mackerel |
Drum Expansion |
Manual |
Swivel |
Manual |
Shear Welder
Shearing Width ,mm |
60~190 |
Thickness of Strip ,mm |
0.5~2.0 |
Welding Speed ,m/min |
0.59~0.9 |
Moving of Torch |
|
Clanking of Strip During Welding |
Pneumatic |
Welding of Strip |
Ar Shield Welder |
Adjust of Up and Down |
Manual |
Pinch Roll Assembly
Feeding Speed ,max ,m/min |
210 |
Up and Down of Pinch Roll |
Pneumatic |
Material of Pinch Roll |
Cr12 |
Height Guide Roll Assay |
1 |
Entry Guide Roll Assay |
1 |
Motor, kW |
7.5 |
Accumulator
Diameter |
4.5m |
Forming and Sizing Mill
Material |
Low carbon steel & low alloy steel |
Diameter of Pipe ,mm |
20~60 |
Thickness of Strip ,mm |
0.5~2.0(for round pipe) |
Width of Strip ,mm |
60~190 |
Main Motor Power ,kW |
110KW×1set |
H.F.Power, kW |
150KW |
Forming Mode |
Roll forming |
Stand |
Portal style |
Forming Speed, m/min |
Max80 |
Entry Guide |
1 |
No. Of forming stands |
- horizontal 8 |
No. Of sizing stands |
- horizontal 6 |
Seam Guide Roll Stand |
1 |
Squeeze Roll Stand |
1 |
Bead Scraper |
2 |
Cooling Zone |
1 |
Driving Roll Shaft Diameter, mm |
40Cr, Φ50 |
Side Roll Shaft Diameter, mm |
40Cr, Φ30 |
Turks Head |
4-roll style. 2 |
Reduction Gear Box |
Bevel Gear Box |
Driving System |
BS Euro herm |
Flying Saw
Outer Diameter of Pipe, max, mm |
20-60 |
Wall Thickness, max, mm |
0.5-2.0 |
Cut-to-length, m |
4.0~12.0 |
Cutting Motor Power, kW |
AC 5.5 |
Traveling Motor Power, kW |
DC 15 |
Cutting Accuracy, mm |
0~6 |
Control |
Computer |