Procedimiento para estimar la vida útil de engranajes cilíndricos de acero en base a la resistencia a la fatiga del material y norma AGMA 2101-D04. // A procedure for estimating expected fatigue life on steel cylindrical gears using strength-life theory a

Authors

  • G. González Rey Instituto Superior Politécnico José Antonio Echeverría (ISPJAE). Facultad de Ingeniería Mecánica. Departamento de Mecánica Aplicada Calle 116 s/n, CUJAE, Marianao 15, Ciudad de la Habana, Cuba. Teléfono: (537)-2663607

Abstract

En el trabajo se presenta un procedimiento, fórmulas y relaciones necesarias que permiten determinar un valor de vida útil
de referencia previendo la rotura por fatiga de los dientes de acero en ruedas de engranajes cilíndricos de ejes paralelos y
contacto exterior. El procedimiento está fundamentado en considerar la resistencia a la picadura y a flexión de los dientes
en engranajes cilíndricos. La base de las fórmulas y relaciones corresponden a la norma AGMA 2101-D04 dirigida al
cálculo de la capacidad de carga de engranajes cilíndricos.


Palabras claves: Engranaje cilíndrico, duración, fatiga, acero, AGMA 2101.

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Abstract.
A procedure, formulas and information to estimate a value of expected fatigue life in case of steel cylindrical. The
procedure is fixed taking into account the pitting resistance (surface fatigue failure) and bending strength capacity
(volumetric fatigue failure) of spur and helical gears. Formulas are based in the AGMA Standard 2105-D04 for
calculation of the load capacity of cylindrical gears.


Key words: cylindrical involute gears, lifetime, fatigue resistance, AGMA Standard 2105-D04.

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How to Cite

1.
González Rey G. Procedimiento para estimar la vida útil de engranajes cilíndricos de acero en base a la resistencia a la fatiga del material y norma AGMA 2101-D04. // A procedure for estimating expected fatigue life on steel cylindrical gears using strength-life theory a. Ing. Mec. [Internet]. 2008 May 1 [cited 2025 Sep. 13];11(2):35-41. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/96

Issue

Vol. 11 No. 2 (2008): may-august

Section

Original article

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