Classification of viscosity of lubricating oil
According to the Society of Tribologist and Lubrication Engineers (STLE), viscosity is the most important physical property of a lubricating oil. It is the first parameter that oil analysis laboratories perform to evaluate the condition of the oil and its …
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Criteria for choosing industrial gear oils
One of the key resources of industrial production is the machine system, in which the mechanical gear is a special part of the transmission system, capable of transmitting motion between intersecting axes. cross each other, parallel. Practice shows that this …
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