Introduction to the packaging steel strip slitting line

Packaging steel strip slitting line profile hot rolling finishing the slitting line for vertical segmentation hot rolled strip steel coil. Ago, narrow strip steel roll is manufactured in hot strip mills directly, but as the width of the strip mills machine and the improvement of production capacity, installed the tropical coil special longitudinal cut into narrow strip steel slitting line. By longitudinal and tangential cut into narrow strip used for weld pipe, billet of cold bending californium etc. Slitting line by volume, and open book, tension reel and other equipment. Figure 2 - 57 and FIG. 2 58 is the typical layout. Supply the vertical tangent of hot rolled strip coil 1 thick. 2 - 13 millimeter, 600 - wide 2200 mm. Line capacity is 90 - The rate of 90-150 tons/shear 150 m/min. In order to improve the ability of slitting shears, is to further improve shear testimonies, and the recent shear rate has reached 400 m/min. Adjust the replacement for shorter time, tend to offline preset replacement of replacing the current online adjustment way.