DETERMINATION OF THE CEMENTED LAYER THICKNESS OF CHROME-NICKEL STEELS
Abstract
It is shown that the thickness of cemented layer defined after cementation by samples from steel 12Хн3А, is overstated by 0,20–0,35 mm because of higher content of nickel.
About the Authors
A. L. Valko
Joint Institute of Mechanical Engineering of the NAS of Belarus
Belarus
Belarus
E. I. Mosunov
Joint Institute of Mechanical Engineering of the NAS of Belarus
Belarus
Belarus
S. P. Rudenko
Joint Institute of Mechanical Engineering of the NAS of Belarus
Belarus
Belarus
N. P. Timoshenko
Joint Institute of Mechanical Engineering of the NAS of Belarus
Belarus
Belarus
References
1. Сагардзе В. С. Повышение надежности цементуемых деталей. М.: Машиностроение, 1975.
2. Методы измерения толщины поверхностно-упрочненного слоя деталей: РД РБ 02260.17.040.20.01-2003.
3. ГОСТ 8233-56. Сталь. Эталоны микроструктур. М., 1956.
Review
For citations:
Valko A.L., Mosunov E.I., Rudenko S.P., Timoshenko N.P. DETERMINATION OF THE CEMENTED LAYER THICKNESS OF CHROME-NICKEL STEELS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2012;(3):106-109. (In Russ.)
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