Badania właściwości mechanicznych i mikrostruktury eksperymentalnych blach warstwowych walcowanych na gorąco

Archive of Mechanical Engineering

“…1. The shaft (1), fixed in the way allowing for its elongation in the forming process, is placed between two shaping rollers (2), each of whom is supported by two support sleeves (4) on the bearing axle (3).…”

“…3), but it is always greater than the roughness of the original work surface; -the forming roller is deformed only elastically, but the profiling shaft is subject to elastic and plastic deformation (upper zone is elastic, lower is plastic); -in consequence of interaction of the roller and the shaft, there are plastic deformations on the depth δ, but in the shaft there are only elastic deformation (see Fig. 3); -the layer of plastic deformation does not change the characteristics of the squeezing force [2];…”