Note: While identical in premise, subtle variations in heating rates or cup dimensions between these standards can result in slight numerical differences in the final recorded temperature.
These multi-purpose greases boast a far higher dropping point, generally exceeding 180 °C under GOST 6793. gost 6793
The dropping point is a critical physical indicator in tribology (the study of friction and wear). It indicates the specific temperature at which a grease passes from a semi-solid to a liquid state under controlled conditions. 🔍 What is the Dropping Point? Note: While identical in premise, subtle variations in
The standard outlining the procedure is officially recognized as . Testing typically follows these specific parameters: It indicates the specific temperature at which a
At the dropping point, the first drop of the sample falls from the test cup.
In modern laboratory facilities, this process is automated using specialized instrumentation like the Lintel Kaplya-20U or similar specialized drop point devices. 🚜 Relevance in Lubricant Manufacturing