Hydraulic governor oil shortage hazards? What are the symptoms of a lack of oil in a differential?

Oil shortages are one of the most easily identifiable compressor failures, where there is little or no oil in the crankcase.

The compressor is a special air pump in which a large amount of refrigerant gas is discharged and a small part of the lubricating oil (called running or running oil) is carried away. Compressor oil running is unavoidable, but the speed of oil running is different.

There is about 2-3 lubricating oil in the exhaust of a semi-sealed piston compressor. Scroll compressors are: For a 6-cylinder compressor with a displacement of 100 m3 hr and a crankcase oil storage capacity of 6 liters, 3 runs means about liters of oil, or more than 10 minutes of compressor operation without oil return.

If the lubricating oil discharged from the compressor does not come back, the compressor will run out of oil.

There are two ways to return oil to the compressor: one is the oil return from the oil separator, and the other is the oil return from the air return pipe. The oil separator is installed on the compressor exhaust pipeline, which can generally separate 50-95 oil, with good oil return effect and fast speed, which greatly reduces the amount of oil entering the system pipeline, thus effectively extending the operation time without oil return.

If the hydraulic governor lacks lubricating oil, it is very harmful, and the biggest harm is that it will lead to the failure of the prostitution device.

If the oil level of the transformer is too low, it will cause light gas action; When there is a severe shortage of oil, the core and windings are exposed to air and are susceptible to moisture and may cause insulation breakdown. Look

Yes, very dangerous.

If the hydraulic governor lacks oil, then she will hinder the speed regulation, and the movement without oil in the governor will not play a role in speed regulation.

If it doesn't play the role of speed regulation, then the governor is meaningless and useless.

And this hydraulic governor is mainly carried out by this hydraulic oil, so it is very dangerous to say that the lack of hydraulic oil.

Without hydraulic oil, it is impossible to adjust the speed in accordance with the regulations and in accordance with the set standards, and the threat of not being able to adjust the speed is very big, very terrible, and even appears, a big problem of human life, a big thing.

When the differential is short of oil, it must be added to the car repair shop or 4S shop in time to prevent the normal use of the car. Generally speaking, differentials are only used on four-wheel drive models, and by turning the wheels at different speeds, the car improves the car's off-road ability and enhances the car's handling. 2.

According to the principle and form of differentials, differentials are divided into gear differentials, ** differentials, anti-skid differentials, LSD differentials, Torsen differentials, etc. When the differential fails, the rear axle of the car will have abnormal noise, which will affect the normal use of the car. 3.

There are many reasons for differential failure, and in addition to the lack of differential oil, there are also worn differential gears, improper gear adjustment, etc. If the gear is worn, it cannot be matched with other parts when working, and the friction between the parts will cause the differential to rattle, and the differential gear should be replaced again. If the spacing between the gears is not adjusted, it will also cause abnormal noise, in which case it should be readjusted.