It was established experimentally that the greatest influence on the wear resistance and fatigue strength have the force and profile radius of the tool. The fatigue resistance of the samples at a rolling force of 600 N has increased by 2.5 times. Strengthening of flanges allowed increasing the number of load cycles from 21000 to 405100 (15-20 times).
How to cite:
Boitsova Y.P., Ivanova G.V. Research and analysis of roll hardening // Journal of Mining Institute. 2004. Vol. 157 . p. 150-152.
