Open AccessPiston Rings
Author(s) -
Г. А. Околович,
A. G Okolovich
Publication year - 2013
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-67949
Subject(s) - piston (optics) , tempering , deformation (meteorology) , mechanical engineering , materials science , foundation (evidence) , metallurgy , engineering , composite material , physics , archaeology , wavefront , optics , history
The article describes the development of technology for the manufacture of steel piston rings by cold plastic deformation during drawing. It defines conditions of thermal treatment at recrystallisation tempering, thermofixation and thermostabilization. The paper also considers the calculation of degree of plastic deformation at drawing and the foundation of a choice of tool steels. It reflects research in the field of thermochemical treatment methods of drawing rolls and piston rings.