Open AccessEvaluation of microgeometry of cylindrical parts after cross-rolling in smooth plates
Author(s) -
Alexander Metel,
С. А. Зайдес,
Nikolaj Bobrovskij,
Fam Dak Fong,
Olesja Levitskih,
Le Hong Quang,
A.A. Lukyanov
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/315/6/062027
Subject(s) - materials science , surface roughness , surface finish , mechanical engineering , transverse plane , process (computing) , work hardening , hardening (computing) , rotational speed , engineering drawing , composite material , layer (electronics) , computer science , structural engineering , engineering , microstructure , operating system
Hardening and finishing processing of cylindrical parts by transverse rolling in smooth plates was studied. The effect of the relative deformation and rotational speed of the workpiece on the main quality characteristics of the surface layer of hardened parts, such as diameter accuracy, roughness and ripples of the surface layer was determined experimentally. The results of the work offer a means for adopting the described method of cross-rolling for manufacturing of machine parts. The process in question can be implemented without the use of environmentally hazardous lubricating cooling technological means, which makes it possible to attribute it in the future to one of the types of green mechanical processing technologies.