The function of lubricating oil is to( )
A: maintain even distribution of bearing wear
B: maintain a constant oil temperature
C: maintain a pressurized fluid film between moving surfaces
D: remove entrained water
A: maintain even distribution of bearing wear
B: maintain a constant oil temperature
C: maintain a pressurized fluid film between moving surfaces
D: remove entrained water
举一反三
- The main function of the lubrication system in to enable （） of a film of oil between the moving parts.
- In the lubricating oil system of the main engine, the function of _____ is to adjust the amount of lubricating oil entering the lubricating oil cooler according to the temperature of the lubricating oil. A: self cleaning filter B: lubrication oil pump C: three-way valve D: by-pass filter
- One of function of diesel engine lubricating oil is to （） A: induce carbon formation on cylinder walls B: improve fuel penetration in the combustion space C: form a friction reducing film between mating surfaces D: lubricate the fuel injectio
- A ____ is mounted on the lube oil cooler which senses the temperature of the lubricating oil and regulates the flow of either the lubricating oil or the cooling water accordingly. A: magnetic switch B: regulator C: thermostatic valve D: expansion valve
- The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.