Manufacturing process of Dewar inner cylinder

Inner cylinder

---Head (external customization) inspection ---Head joint assembly welding (manual ya arc welding station) ---Sent to the position where it is assembled with the cylinder body (material trolley)

---Inspection of cut-to-length board (external processing or self-processing) ---Rolling (3-axis plate rolling machine, with small curling straight section) ---Conveying to the longitudinal seam welding station (material trolley) --- -Automatic longitudinal seam welding (TIG, MIG or plasma welding process, determined according to cylinder body specifications and wall thickness)---transported to the station for welding with the head (material trolley)---automatic circular seam welding (locking coil side plugging, MIG welding)----convey the completed welding cylinder (roller table platform) from the opposite side of the operator---cleaning and pressing inspection---place it on the turning trolley---wrap the heat insulation layer(* **Insulation layer winding tool)----Assembled with the outer cylinder (vertically assembled with the outer cylinder at the hoisting station of the winding machine)

Get the latest price? We'll respond as soon as possible(within 12 hours)

Privacy policy