ERW Tube Mill is to work through slited coil is uncoiled and feed into forming section passing through the equipment of entry section. Entry section enables Tube Mill Machine to run continuously by using strip joining and accumulator. Before pipe welding, pipe is formed in round shape passing through a series of driven and idler rollers of forming section. In welding section pipe is longitudinally welded by using high frequency induction welding method. Outside bead is removed and formed in shape of scrap. The weld seam is ironed and pipe passes through the cooling section. Then in sizing section, pipe is formed to specified size and converted into specified shape. After sizing, pipe is cut to required length by using flying saw cut off equipment and delivered to collecting table after passing through run out conveyor.
· ERW Tube Mill Machine
Technical Parameters
| No. | Round Pipe OD(mm) | Sq.&Rect.pipe(mm) | Thickness(mm) | Forming speed(m/min) |
|---|---|---|---|---|
| TG-32 | φ10-φ32 | 10*10~25*25 10*20~20*30 | 0.5-2.0 | 20-110 m/min |
| TG-60 | φ16-φ63 | 15*15~50*50 15*20~40*60 | 0.7-2.5 | 20-100 m/min |
| TG-89 | φ25-φ89 | 20*20~70*70 20*30~60*80 | 1.0-3.5 | 20-90 m/min |
| TG-114 | φ38-φ114 | 30*30~90*90 30*40~80*100 | 1.5-4.5 | 20-80 m/min |
| TG-140 | φ50-φ127 | 40*40~100*100 30*40~80*120 | 1.5-5.0 | 20-70 m/min |
| TG-165 | φ60-φ168 | 50*50~130*130 50*40~130*150 | 2.0-6.0 | 20-60 m/min |
| TG-219 | φ89-φ219 | 70*70~170*170 70*80~140*200 | 3.0-8.0 | 20-50 m/min |
| TG-273 | φ114-φ273 | 100*100~220*220 90*110~190*250 | 4.0-10.0 | 20-40 m/min |
| TG-325 | φ140-φ325 | 110*110~250*250 100*120~200*300 | 5.0-12.0 | 15-30 m/min |
| TG-406 | φ168-φ406 | 130*130~300*300 130*150~200*400 | 6.0-14.0 | 15-25 m/min |
| TG-508 | φ219-φ508 | 150*150~400*400 150*180~300*500 | 8.0-16.0 | 12-20 m/min |
ERW Pipe Mill Features: high precision pipe making, stable performance, high yield, full automation, simple operation, durable, sturdy machine, continuous production, high efficiency, less material waste, and low production cost. Pipe Mill Machine including: Uncoiler, forming welding section, welding seam leveling, welding seam grinding section, initial sizing section, bright solid solution, sizing and straightening section, pipe cutting machine, output cutting platform. The production line control system is: intelligent high-precision PLC control, man-machine display, simple operation, easy to use, safe and reliable.
ERW Tube Mill Application
ERW Pipe Production Flow Chart
ERW Tube Mill Application
Steel Pipe Production Flow Chart
