1.Description
This equipment is specially used for producing diameter up to 75mm with max thickness 1.0-3.0mm in round, rectangle, square, triangle shape high-frequency welded pipes.
The tube mill line including the un-coiler, cage-style storage box, feeding and leveling unit,main forming machine, high-frequency welding and removing burrs,cooling tank, sizing machine,fly-saw cutting machine, product table
2.Producing Process
Raw material---de coiling---feeding and leveling---main forming---high-frequency welding---removing burrs---cooling---sizing---straightening---cutting to length---product table
6.High-frequency welding machine and removing burrs
3.1 High-frequency welding 200kw
3.2 Two sets of scraper frame
4.Cooling tank
4.1 One set of water cooling device
5.Sizing device
5.1 Roller: 6 stations
5.2 Mainly fine shaping pipe after welding and controlling size accuracy.
6.Straightening machine
7.Fly-sawing following cutting
7.1 Material of blade: Cr12 steel
7.2 Cutting mode: computer-controlled following and automatic cutting
7.3 Cutting motor power: 26kw
