Can air compressor oil replace engine oil, and can air compressor oil be replaced by car oil?

Engine oil can be used in the air compressor, but the air compressor cannot be used as engine oil, and there is a certain difference between the substances of the two things.

Hello, it can't be replaced, the air compressor oil is hydraulic oil, the oil is lubricated, and the nature and function are different!

Air compressor oil can be replaced with car oil.

Difference Between Air Compressor Oil and Engine Oil:

One is ordinary anti-wear engine oil, and the other is internal combustion anti-wear engine oil. Air compressor oil is used as a liquid lubricant for various types of machinery to reduce friction and protect machinery and processed parts, mainly playing the functions of lubrication, cooling, rust prevention, cleaning, sealing and buffering. The role of engine oil is lubrication, friction reduction, cooling, noise reduction, vibration reduction, cleaning, sealing, anti-rust and anti-corrosion, etc.

Engine oil works under harsh conditions of high thermal load and high mechanical load, so engine oil should have good lubricity, good oxidation stability, good anti-wear and anti-friction, good anti-corrosion and anti-rust properties, good viscosity and temperature, good low-temperature fluidity, good pumpability and clean dispersion.

Classification

External combustion engines. The external combustion engine, that is, its fuel is burned on the outside of the engine, was produced by Scotland in 1816.

RInvented by Stirling, it is also known as the Stirling engine. The engine converts the thermal energy generated by this combustion into kinetic energy, watts.

Improved steamer dust machine.

It is a typical external combustion engine.

High pressure is created when a large amount of coal is burned to produce heat energy that heats water into a large amount of water vapor, which in turn pushes machinery to do work.

Thus completing the transformation of thermal energy to kinetic energy.

Internal combustion engine. If you understand what an external combustion engine is, you will also know what an internal combustion engine is. The internal combustion engine is the resurrection piston engine, and the biggest difference between this type of engine and the external combustion engine is that its fuel is burned inside.

There are many types of internal combustion engines, and the common gasoline engine.

A diesel engine is a typical internal combustion engine.

It cannot be used arbitrarily. The main function of the two oils is anti-wear, but the biggest difference between air compressor oil and ordinary engine oil is mainly the difference in viscosity, flash point, anti-emulsion, etc., which is mainly used in essenceBase oilsand additives.

As far as the same air compressor is concerned, because the base oil and additives of different models and brands of lubricating oil are not the same, the use of lubricating oil is also different in terms of hail history, environment, temperature and load. If the lubricating oil is changed at will, it will cause carbon deposits in the machine.

If the situation is serious, it will cause some other irreparable failures.

The above illustrates the difference between the two oils, the car in daily life to bring people travel convenience is obvious, daily maintenance of course is also very careful and professional.

Air compressors are not seen in daily life, as far as common sense is concerned, we know that many enterprise factories are working in two shifts, and many of the equipment at the air end are supplied by the air compressor, so the air compressor has been running uninterrupted.

Therefore, the maintenance of air compressor equipment cannot be ignored, of course, the selection of maintenance oil is also very professional and cannot be replaced at will. So can the special lubricating oil for air compressors be used in cars? The answer is definitely not, on the contrary, car engine oil is also not available in air compressor equipment.

Air compressor oil

That is, air compressor lubricating oil, screw air compressor oil scientific name is also coolant.

Its function is to form a protective film between the two frictions to avoid direct contact between metals, so as to buffer friction and lubrication, reduce wear, and make the machinery run normally.

The form of protective film can be physical-adsorption film, chemical adsorption film, oxide film, and the thickness and strength of the film have a direct impact on the lubrication effect. Air compressor lubricating oil plays a role in reducing friction, protecting machinery, and playing a role in the rapid state of liquid lubricants on various types of equipment, mainly for lubrication, cooling, rust prevention, cleaning, sealing, filtration and buffering.

Engine lubricating oil works under the conditions of high thermal load and high mechanical load, so engine lubricating oil should have good lubricity, oxidation stability, anti-wear and anti-wear resistance, anti-corrosion and anti-rust properties, etc.

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.

The air compressor can not add car oil, the air compressor has the corresponding air compressor oil, which can lubricate the rotating parts of the main engine and prevent rust inside the machine.

In the operating state, the oil level of the compressor should be kept between the lowest and highest oil level, more oil will affect the separation effect, less oil will affect the lubrication and cooling performance of the machine, in the oil change cycle, if the oil level is lower than the minimum oil level, the lubricating oil should be replenished in time, the method is:

After the shutdown is completed and the internal pressure is released (confirm that the system is pressure-free), pull down the main switch of the power supply or.

The oil change time after the normal operation of the air compressor is shown in the regular maintenance table.

Air compressor oil for air compressor oil cannot be replaced by ordinary engine oil. The air compressor compressor uses a specific air compressor oil, and changing it at will may cause failure.

The function of air compressor oil is to form a protective film between the two friction pairs to avoid direct contact between metals, change the collapse and thus buffer the friction effect, play a lubricating role, reduce wear, and make the machinery run normally. This protective film can be a physisorption film, or a chemisorption film or an oxide film, and the thickness and strength of the film directly affect the lubrication effect.