Entry section starts from uncoiler to accumulator, The coil is loaded to the uncoiler by crane. The coil tension and brake system between uncoiler and leveler shall be done. Hold down roll operated by hydraulic cylinders holds and rotates the coil for cutting the strap bend by peeler.
Entry section starts from uncoiler to accumulator, The coil is loaded to the uncoiler by crane. The coil tension and brake system between uncoiler and leveler shall be done. Hold down roll operated by hydraulic cylinders holds and rotates the coil for cutting the strap bend by peeler. The pressure roll presses the leading end of strip to make it flatten to feed the strip into pinch roll easily. Before that Coil Peeler cuts the strap bend and guides the strip goes into the pinch rolls.
The strip passes the pinch roll, the top roll down and feed the strip into leveler, There are five(5) roll types of leveler for leveling of leading end and tail end of strip. When the strip passes the leveler rolls, the pinch roll shall be opened by hydraulic cylinder.
The strip goes into shear & welder to join the leading and tail end. There is a double knife to cut the strip. The tail and lead end of strip cuts by double knife. The leading of new strip goes into the position of cutting. then, the new leading end of strip is held by the pressure ped and cuts with the shear knife.
The weld clamps close to hold the strip for welding. After completion of manual welding, the clamps , should be opened and the side guide open.
