The mill is designed by FF type or cage forming or rolling type
forming method to manufacture round, rectangular and square tube
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.(Used Tube Making Machine)
Composition:
Raw materials charging trolley →butt to butt uncoiler (or single
arm uncoiler) →coil peeler and leveler→shear and welder →horizontal
accumulator→ hydraulic station →forming and sizing mill → high
frequency welder→ cutoff machine(or milling saw)→run-out table→
collector
Specification:
Raw material: Q**5, Q**5, Q**5
Round pipe OD: φ**9mm~φ**5mm
Round pipe thickness: 4.0mm~*2.0mm
Mill Speed: 5~*0m/min
Solid state H.F.: **0KW
Forming and sizing mill:
1. Forming Machine
2. Roller System of Forming
3. Seam Guide
4. High Frequency Induction Welding Machine
5. Roller System for Moving
6. Burr Removing Frame
7. Water Cooling System
8. Sizing Machine
9. Roller System of Leveling
*0. Speed Testing Wheel
*1. Turkish Frame
