The study of the possibility of the tribodiagnostics of the technical condition of the helicopter main reduction gear

Shabalinskaya, L. A.; Голованов, В. В.; Бубнова, Е. С.; Милинис, Л. В.

doi:10.3103/s1068366615010134

Cited by 5 publications

(1 citation statement)

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“…Further, the entire system is inundated from this vessel, including the transmission. This performance can be checked (Shabalinskaya et al, 2015) on the basis of level of oil in the expansion vessel, which fills as the final part of the system. The expansion vessel also serves to check the correct inundate of the entire system.…”

Section: Filtration Cyclementioning

confidence: 99%

Tribodiagnostic investigation on oil filtration: results from a novel apparatus

Ruggiero

Mindas

Knapčíková

2016

Ind Lubrication and Tribology

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Purpose -The paper aims to deal with the analysis of tribodiagnostic parameters of oil filter device to investigate the possibility to launch a thorough treatment of non-invasive filtration of oil during the full operation of machinery and equipment. Design/methodology/approach -Tribotechnical diagnostic of the oils is based on the observation of the operating oil aging and assesses the rate of change of intensity and the degree of degradation of the oil to change the performance characteristics of the oil and, thus, the capacity of oil for the satisfactory operation of the device. Tribotechnical diagnostic equipment is based on monitoring the wear of its components and assessing the concentration of wear particles in the analyzed oil and intensity of wear. Findings -The monitored values show a stabilization at levels in which the contamination cannot damage machinery and equipment and their individual components. It is shown that with this method, the oil becomes a very important indicator and gives, by using several tribotechnical analysis described in the paper, immediate representation of the internal condition of the tribosystems in the machine. The desired level of purity of the oil system becomes a standard value for the next period of operation, and any deviation of analyzed values can be almost immediately identified. Originality/value -The paper involves investigation on non-invasive filtration of oil during the full operation of machinery and equipment; non-invasive filtration experimental analysis of used oil after filtration; And experimental effectiveness evaluation of the filtration. Purity of the oil system becomes the target value for the online monitoring.

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Section: Filtration Cyclementioning

confidence: 99%