Instrumente für die Tribodiagnostik

Spectro Scientific – instruments for tribodiagnostics

The operator who is engaged in the operation of an industrial object constantly conducts its diagnostics using the methods available to him, tracking: temperature mode (permissible heating), sound (noise, rattling, ringing or Vice versa quietly), vibration (shaking or quietly working), the presence of foreign odors, and so on. Based on the presence of certain features, an assumption is made about the normal or abnormal operation of the object...
Carrying out all the same analogies with medical diagnostics, you probably know what kind of analysis is mandatory for almost all diseases – a General blood test!
If we consider industrial equipment, then of course this is the analysis of oils from lubricants for all rubbing elements. There are many solutions, the main thing is to correctly formulate the task itself. Most often, the mechanic is interested in what is the need to change the oil? The fact is that manufacturers of both equipment and oils can not give unambiguous recommendations on the service life and the need for replacement and give very average data. Every day you are faced with such statistics. Answer the questions for yourself first to clarify the concept of " average value»:
How often do I need to change the oil in the car engine?
Oil in the engine changes - once for 10-15 thousand car mileage. Note that for oils, one figure differs from the other by 33%! In other words, between two substitutions, the margin of error will be more than 60%!
One can't help but conclude that the average can't be taken as a standard! Different duration, operating conditions and modes, different climate and weather conditions, variable composition of the filled oils, even if the label of the canister says the same thing (there are no oils with a constant formula!). Therefore, repeating the question about the timing of oil replacement-the answer is only based on the results of diagnostics!

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