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Teneng - Model HGF100 -Carbon Steel Square & Rectangle Pipe Production Machine
The mill is intended for manufacturing round pipe of 40X40mm-100X100mm with thickness of 2.0mm–5.0mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths. Finished product will be of round pipe, square and rectangle pipe.
The technical flow of the production line:
{Steel Tape}→→ Double-head un-coiler→→Five-roll Flattener →→Strip-head Cutter and welder→→Horizontal spiral accumulater →→Forming section(Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller)+ De-burr frame →→seam annealer→→Cooling unit →→ Sizing unit and straightener →→Flying saw under computer-control →→ Run-out table
- Square Pipe: 30X30mm –100X100mm
- Rectangle Pipe: 20X40mm –120X80mm
- Pipe Thickness: 1.0 – 4.0mm
- Pipe Length: 6.0m – 12.0m
- Length Tolerance: 0-6mm
Steel Pipe Specification
- Round Pipe diameter: 50mm-Φ127mm
- Pipe Thickness: 2.0– 5.0mm
- Square and rectangle pipe: 40×40-100X100mm
- Pipe Thickness: 2.0 – 4.0mm
- Pipe Length: 6.0m – 12.0m
- Length Tolerance: 0-6mm
Steel Tape Specification
- Material: Low Carbon steel (δb≤500Mpa, δs≤235Mpa)
- Inner diameter: Φ600-800mm
- Outer diameter: Φmax=1800mm
- Strip steel width: 160mm-400mm
- Strip steel thickness: 2.0mm-5.0mm
- The maximum weight: 5.0 tons
- Electric installed capacity: appro. 800KW
- Size of the whole line: appro. 60X8m
- Line Speed: 30-80m/min