Definition of hydraulic oil:
Hydraulic oil is the hydraulic medium used by hydraulic pressure system, which can be used in hydraulic system, which can be used for energy transfer, system lubrication, anticorrosion, rust prevention and cooling. For the hydraulic oil, first of all should satisfy hydraulic equipment in working temperature and the temperature of the liquid viscosity requirements, because the oil viscosity change directly related to the hydraulic action, transmission efficiency and transmission accuracy, also requires oil viscosity-temperature properties and shear stability should meet the diverse needs of different USES the proposed.
Definition of lubricating oil:
Lube oil is used in various types of machinery to reduce friction, protect machinery and the workpiece of liquid lubricant, mainly lubrication, cooling, rust, cleaning, sealing and buffer. By contrast,... The action of hydraulic oil and lubricating oil is some of the same... But its environmental conditions are different... The conditions are higher relative to the hydraulic oil...
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