Residual life assessment gears coarse-grained open transfer of mining machines based on the local changes of their surface hardness
About authors
- 1 — post-graduate student National Mineral Resources University (Mining University)
- 2 — Ph.D., Dr.Sci. professor National Mineral Resources University (Mining University)
- 3 — Ph.D. associate professor National Mineral Resources University (Mining University)
- 4 — post-graduate student National Mineral Resources University (Mining University)
Abstract
The effect of local changes in the surface hardness of the end surfaces of teeth of coarse-grained gear transmissions mining machines. Represented by patterns of change of the surface hardness is not the type of reference to the loading. The estimation of the value of destruction of samples. Proposed to assess the remaining amount of coarse-grained gears with consideration of changes in the local surface hardness developed technique.
Область исследования:
(Archived) Manufacturing machinery and equipment
References
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- Zvonarev I.E., Ivanov S.L., Fokin A.S. On assessment of the resource manual transmission machines energy method / Mining equipment and electrical engineering. 2011 . No 8. Pp.38-41.
- Zvonarev I.E., Fokin A.S., Ivanov S.L. Assessing the nature of damage to the samples at the physical modeling of the dissipative processes of wear in the engagement // Processes and means of extraction and processing of minerals. Minsk, 2011. Р.308-311.
- Ibatullin I.D. Kinetics of fatigue failure rate and destruction of surface layers: monograph / Samara state technical university. Samara, 2008. 387 p.
- Ivanov S.L. Improving resource transmissions mining machines based on an assessment of the energy load of their elements. Sаint Petersburg, 1999. 92 p.
- Zvonarev I.E., Ivanov S.L., Fokin A.S., Semenov M.A. Evaluation of specific work of destruction is not standard samples with the local firm in the area of their destruction // Engineering – from theory to practice: Proceedings XIV international correspondence scientific conference. Novosibirsk, 2012. P.53- 62.
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