Analysis of failures of TK81/82/S02 valve actuators and recommendations concerning the possibility of elimination of breaks of valve spindles.

Autor: Krasovskii, A., Makovetskaya, I., Gryaznov, B., Gorodetskii, S., Nalimov, Yu., Gopkalo, E.
Zdroj: Strength of Materials; Mar1998, Vol. 30 Issue 2, p180-187, 8p
Abstrakt: We experimentally investigate the causes of failures of value actuators and, on the basis of the accumulated experimental data, construct a scheme of the process leading to the fracture of valve rods. We also give some recommendations concerning the possibility of elimination of breaks of valve spindles. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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