In a disk-type lubricating oil purifier, ____.
A: The purifier driving gears are lubricated by the reclaimed
B: Oil as it leaves the bowl all dirt and sludge are automatically discharged with the cooling water
C: Sealing water must never be supplied until after oil is fed to unit
D: Deterioration of the bowl ring gasket will cause the purifier to lose its water seal
A: The purifier driving gears are lubricated by the reclaimed
B: Oil as it leaves the bowl all dirt and sludge are automatically discharged with the cooling water
C: Sealing water must never be supplied until after oil is fed to unit
D: Deterioration of the bowl ring gasket will cause the purifier to lose its water seal
举一反三
- Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（） A: Water discharging from the water outlet of the lube oil purifier B: Fuel oil discharging from the water outlet of the lube oil purifier C: Lube oil discharging from the water outlet of the lube oil purifier D: A change in the lube oil viscosity
- In the oil purifier, the interface move outside the top disc, the oil will escape through_____. A: the sludge passage B: the sludge outlet C: the observe glass passage D: the water outlet
- If the bowl of a disk type centrifugal purifier when operated as a separator is not primed, the A.oil has a tendency to emulsify in the bowl B.purifier will act as a clarifier at the discharge ring C.oil will be lost through the water discharge ports D.oil solids will be deposited only at the intermediate top disk
- In a purifier， the interface between the liquid seal and the oil should be positioned as close as possible to （）.
- （） is used for cylinder and cylinder head， the salt water is used for cooling the lubricating oil， the fresh water in the coolers and the charging air in the air cooler.