Hoa Sen Group: High-technology equipment upgrade for two galvanizing lines

After successful integration of high-performance Danieli X-Jet air knives at Hoa Sen Phu My plant, Hoa Sen Group again chooses Danieli for new furnace and air wiping equipment as an upgrade package for two more galvanizing lines in Hoa Sen Nghe An plant, the other factory of Hoa Sen Group located in North of Vietnam.

The modernization of the two hot-dip galvanizing lines (HDGL) will focus on furnace and zinc wiping systems, in order to improve the production quality and increase the average production speeds of the line.

The X-Jet rigs will be equipped with the newest version automatic lip-cleaning and automatic gap-width adjustment technologies. Maintenance stands and panels are supplied for off-line testing and calibration of the new X-JET system and for the edge baffles.

The installation will require only minimal line shutdown time. Minimum achievable coating will be 60 g/m2 and 30 g/m2 total on both sides for GI and GL, respectively.

Photo: Danieli