Straightening Machines

a machine used in rolling mills to level the surface of sheet steel. Straightening machines are divided into roll-type machines, which are the most common type, and stretching machines.Straightening is done at hydraulic presses intended for cold improvement of workpieces and final products. Straightening is used for workpiece shape improvement (deformation, camber, buckling, warpage etc.). Automated press unit for straightening; workforce - 3150 kN .Heat straightening is a repair procedure in which controlled heat is applied in specific patterns to the plastically deformed regions of damaged steel in repetitive heating and cooling cycles to gradually straighten the material.