Development and introduction of wire for engine valve springs in VAZ

Autor: Azizbekyan, V. G., Gaizullin, R. M., Kopyl, M. D., Zakirov, D. M.
Zdroj: Metal Science and Heat Treatment; November 1996, Vol. 38 Issue: 11 p467-469, 3p
Abstrakt: Valve springs (inner and outer) are critical parts of a car and therefore should meet stringent requirements with respect to their endurance and elastic properties. Results of work on introducing wire for valve springs of steel 70KhFA-Sh instead of Oteva-60 (68CrV2) are described.
Databáze: Supplemental Index