roll forming line ساخت آنلاین

ZY76 Hot Dipped galvanized tube, BS1387 Tube, Pressure tube making machine 1: Main Technical Parameters of ZY76 Tube Making machine Raw material cold rolled steel, galvanized steel Round tube outer diameter 31... ادامه مطلب

2 Inch steel round tube,section tube for construction tube making machine 1: Main Technical Parameters of ZY45 Tube Making machine Raw material cold rolled steel, galvanized steel Round tube outer diameter 16mm... ادامه مطلب

6 NB ASTM A53 Standard, ASTM A513 standard, EN standard steel tube forming machine line Tube forming machine specification 1. pipe O.D(round):76.2 mm-168mm 2. Wall thickness:2.0mm-6.0mm 3. length:4-12m 4. Speed... ادامه مطلب

20 - 63.5MM Tube Forming Machine for Construction Tube Production, Furniture Tube Making Tube forming machine specification 1. pipe O.D(round):20mm-63.5mm 2. Wall thickness:0.8-3.0mm 3. length:4-12m 4. Speed... ادامه مطلب

16 - 50.8MM Tube Forming Machine for Construction Tube Production, Furniture Tube Making Tube forming machine specification 1. pipe O.D(round):16mm-50.8mm 2. Wall thickness:0.7-2.0mm 3. length:4-12m 4. Speed... ادامه مطلب

25.4 - 76.2MM Tube Forming Machine for Construction Tube Production, Furniture Tube Making Tube forming machine specification 1. pipe O.D(round):25.4mm-76.2mm 2. Wall thickness:1.0-3.2mm 3. length:4-12m 4. ... ادامه مطلب

50.8 - 130 MM Tube Forming Machine for steel water pipe Production, galvanzied Tube Making Tube forming machine specification 1. pipe O.D(round):50.8mm-130mm 2. Wall thickness:2.0-5.0mm 3. length:4-12m 4. Speed... ادامه مطلب

Problem Trying to form tube in too few passes overworks the strip edges, causing edge strain, thinning at the weld line, springback and inconsistent weld gaps. Cause Heavy forming in a single pass concentrates ... ادامه مطلب

Problem Single-radius rollers force the strip edge through one sharp bend, creating edge strain, marking and uneven deformation that shows up as weld and roundness defects. Cause A single radius concentrates ... ادامه مطلب

2 1/2 NB steel water tube, BS1387 steel tube,galvanzied steel tube forming machine line Tube forming machine specification 1. pipe O.D(round):21.3mm-73 mm 2. Wall thickness:1.0mm-3.2mm 3. length:4-12m 4. Speed... ادامه مطلب