High frequency welded pipe equipment is the main equipment in the high frequency welded pipe production line.
Layout Flow:Strip material → decoiler → shear and welder → accumulator → forming and sizing machine → flying saw → packingMoreover, include: electric control system, high frequency welder.
Line Composition:V-shape pre-discharging table (V coil stand)Hydraulic charging wagon (coil car)Hydraulic discharging machine (uncoiler)Leveler and flattenerShear and TIG Welder.Horizontal Strip Accumulator.Forming, Welding, Cooling and Sizing Section. Drive Motor: DC 90kw×4Computer Flying Saw Cut-Off.StraightenerEnd Milling and Chamfering MachineBaling PressDriven Roller Run Out Table, Inspection table & Collectors.Solid State H.F. Induction Welder: 600 kW, Solid State TypeRolls: Rolls are manufactured out of AISI D3 D2 or E52100Hydraulic UnitsElectrical Panels
Specifications:
Material to be processed: carbon steel, cold hot rolled pre slit strip coils of weld able grade with max. 0.2% carbonType of Production: Round Tubes Squar, Square and Rectangular Hollow SectionsRound Tube Outside Diameter: Min 114, Max 219mmSquare Hollow Section: Min 90 x90, Max 170x170 mmRectangular Hollow Section: Min 80x 100, Max140x 200 mmTube Thickness: Min 2.2, Max 8.0 mmForming Line Speed: Max 45m/min (Square and Rectangular Hollow Shapes are produced at lower speeds depending on side to wall thickness ratio)
Tube Cut Length: Min 4 Max 12 meterLength Accuracy: ± 3mm
ZG219 welded pipe production line, pipe mill
