Express Oil Control for Diagnosis of Machinery and Equipment
Journal Title: Global Journal of Engineering Sciences - Year 2019, Vol 1, Issue 4
Abstract
This control is always needed before the service of machines and equipment. For 0.5 hours evaluate the work of oils, prevent their late change and accident. Means of verification The crucible 75.100 ml, thermometer 250 °С, device for the slow controlled heating of the oil to 220 – 235 °С, filter paper. Determine the temperature of the beginning and end of crackling/foaming/boiling oil when it is watered, flash point, decreasing due to loss of viscosity. An oil stains (“drip sample”, Figures 1&2) on filter paper after 15 - 20 minutes characterizes the contamination, washing, dispersing properties, water cut and overheating of the oil.
Authors and Affiliations
Dunaev AV
Keywords
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- EP ID EP591276
- DOI 10.33552/GJES.2019.01.000520
- Views 60
- Downloads 0
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