ZOZEN drum paring working area

In the drum paring working area of ZOZEN Boiler, the steel plates finishing the rolling will accept the circular seam automatic welding here. After the polishing of welding seam, edge milling, chamfering and other pre-welding treatments, the floating rusts on the surface of steel plates are removed to avoid the generation of a large number of air holes in the welding seam, so as to ensure the welding quality.

The drum paring working area

The advanced drum manufacturing process of ZOZEN Boiler

The paring of boiler drums

The drums of the steam boilers

The drums are ready for the circular seam automatic welding