Can hydraulic oil be added to the air compressor, and can the air compressor be added to diesel engi

Hydraulic oil is an important part of the hydraulic transmission system and is the working medium used to transfer energy. In addition to transferring energy, it also plays a role in lubricating moving parts and protecting metal from corrosion. The quality of hydraulic oil and its various properties will directly affect the work of the hydraulic system.

From the point of view of the requirements for the use of oil in the hydraulic system, there are the following points:

1.Suitable viscosity and good viscosity temperature performanceThe viscosity range of the hydraulic oil used in the general hydraulic system is:

2.Good lubrication performance In hydraulic transmission machinery and equipment, in addition to hydraulic components, some other parts with relative sliding should also be lubricated with hydraulic oil, therefore, hydraulic oil should have good lubrication performance. To improve the lubricating properties of hydraulic fluids, additives can be added to increase their lubricating properties.

3.Good chemical stability, that is, it has good stability to heat, oxidation, hydrolysis and compatibility.

4.It has good lubricity for hydraulic devices and relative moving components.

5.It has anti-rust and anti-corrosion properties for metal materials.

6.The specific heat and thermal conductivity are large, and the coefficient of thermal expansion is small.

7.Good foam resistance and demulsification resistance.

8.The oil is pure and contains little impurities.

9.The flow point and freezing point are low, and the flash point (the temperature at which an open flame can cause oil vapor on the oil surface to burn internally, but the oil itself does not burn) and the ignition point are high.

In addition, the non-toxicity and cheapness of the oil should also be required according to different situations.

Air compressor oil is viscous at 100°.

Hydraulic oil is the viscosity at 40°.

The viscosity of hydraulic oil at room temperature is greater than that of air compressor oil.

If it is used as hydraulic oil, it will not reach the maximum pressure. And it can cause a lot of problems.

The viscosity of the hydraulic oil is a bit high, and it is okay for short-term emergency use.

Not the night before, not tomorrow night.

Coking affects production, and I've seen many examples.

Diesel engine oil can not be added to the air compressor, and the air compressor can only use special oil for the air compressor, otherwise it may cause some failures in the air compressor.

There are dedicated ones.

Air compressor oil. You can add oil, but you can't use a diesel engine.

What oil is added to the air compressor? Is it regular motor oil or hydraulic oil?

What oil is added to the air compressor? Is it regular motor oil or hydraulic oil? The air compressor needs No. 32 or No. 46 oil, mainly depending on the model of the air compressor.

Generally, the small air pump is mechanical oil, and the above air compressor uses special oil. The air compressor uses special air compressor oil, which cannot be replaced by ordinary oil. Any substitution may result in failure.

Here are the types of air compressors:1. Scroll compressors:

This is a relatively small compressor. Although it is small in size, the work efficiency is not bad at all, and it runs smoothly. And it also has one of the biggest advantages, that is, there is no noise and the working environment is quiet, so it is also called "ultra-static compressor".

2.Centrifugal compressor: Centrifugal compressor is a type of high-power compressor with a slightly smaller frequency and application range.

But its capabilities cannot be ignored. It occupies a small area and has a large gas volume, so the compressed gas will not be polluted. It is also easy to use and is also a good compressor.

3.Sliding vane compressor: Its main components are the body, rotor and sliding vane.

Due to its simple structure, easy manufacturing and maintenance, it is also a popular air compressor.

The piston air compressor can be filled with car oil.

When the piston of the piston air compressor moves to the right in the cylinder, the pressure of the left chamber of the piston in the cylinder is lower than the atmospheric pressure p a, the suction valve is opened, and the outside air is sucked into the cylinder, which is called the compression process. When the bright force of the pressure source in the cylinder is higher than the pressure p in the hail pipe, the exhaust valve is opened. The reciprocating motion of the piston is formed by the crank slider mechanism driven by the electric motor.

The rotational motion of the crank is converted into sliding - the reciprocating motion of the piston. Compressors of this construction always have a residual volume at the end of the exhaust process. On the next inhalation, the compressed air in the remaining volume expands, which reduces the amount of air sucked in, reduces efficiency, and increases compression work.

The structure is simple, the service life is long, and it is easy to achieve large capacity and high voltage output.

Mainly look at the type of air compressor, small air pump search Sun answer general.

Machinery oil. On the line, don't have too high viscosity on the line, the above should use special air compressor oil, the continuous operation of the factory high-pressure or gas-producing air compressor should be selected according to the oil number formulated in the manual, the model is.

No. 32 or 46, there is also mineral oil.

Semi-synthetic oil. Fully synthetic oil.

Depending on the geography and.

Air compressor size.

Selected. Do not use car oil.

If the air compressor is a reciprocating air compressor (also called a piston air compressor), then as long as the oil can be added, but the service life of the oil used in the reciprocating air compressor is not as long as the regular reciprocating air compressor oil, that is, the quality is relatively low.

If your Shihui air compressor is a screw air compressor, then you should never use engine oil to replace it, because the oil used in the screw machine is easy to oxidize and deteriorate the oil to produce sludge, and then wait for the screw to lock up or clean the carbon deposit.

Let me talk about it, the oil-free air compressor can not run continuously for a long time, it must be stopped and cooled every once in a while, otherwise the air compressor is easy to be damaged, reducing the service life, for the oil-free air compressor, the piston cavity has been pre-lubricated, and with a permanent lubrication coating. Typically, this is a Teflon coating that degrades slowly over the life of the compressor. Teflon needs to be replaced regularly.

Hefei Matai sliding vane air compressor --- Wu Gong.