Technical procedures of definition of geometrical parameters of deformation of turned in elements of structures

In clause authors consider technical and industrial technological procedures of formation earthen parameters bent structures on various aspects: to distribution of corners bend, to removal of deformations, geometrical characteristics of the centers of deformations, definition between cells distances, to definition of quantity of transitions of technological process preliminary educations of forms, zones of smooth transitions, and also spend verification of theoretical researches of geometry of the center of deformation on cross section displacement of edges on length of the centers of deformation.