Air Compressor Repair Tips

The air compressor adopts a series of processing techniques to convert the surrounding air into the power unit of special tools and mechanical equipment. Therefore, the air compressor is composed of various components and must be well maintained to ensure its normal operation. In most cases, the compressor must be replaced every three months, the engine oil must be replaced, the filter device must be cleaned, the cooling tower must be inspected, the filter device must be replaced at least once a year, and the connection must be tightened once.
1. Read the article user manual.
The most common problems with air compressors can be dealt with relatively easily with the help of the owner’s manual. Although it sounds very easy, many air compressor users completely forget the guide and seek help with even some of the most tractable problems.
For example, there is a good chance that one of the connections or channels has a worthless problem in the first place. In such cases, an infrequently incorrect is an infrequent problem to solve difficult.
As everyone knows, it is not necessary to try to repair the air compressor before reading the article user manual. If you don’t follow this step, you are likely to spend a lot of money. If you have recently purchased a compressor, unreasonable adjustment may void the warranty.
Naturally, you need to read the article and the product manual carefully, as finding the solution to the difficulty will likely take minutes. In any case, the air compressor owner’s manual can help you properly handle some common everyday problems and prevent the incorrect types that are likely to void your warranty.
2. Tighten the nuts and anchor bolts.
Because the air compressor is used daily for a month and a month, some nuts and anchor bolts are bound to loosen. After all, the parts of the machine will also move with the vibration of the machine. Loose screws and standard parts do not mean that the machine has fallen off, but the wrench should be pulled out.
When taking into account the loosening of various household items, the screw cap on the compressor should be loosened. This type of loosening is usually the result of oscillations. Vibration is exacerbated when an air compressor is used to drive extra-heavy special tools.
Determine if loose nuts or anchor bolts are indeed a problem, and manually check whether each standard part is damaged. Holding the wrench firmly, tighten the loose standard until you feel the anchor bolts tighten. The nut is only turned to the part where it will not move any more. If you try to tighten too much, you may remove the anchor bolts.
3. Clean the bypass valve.
In order to better maximize the effectiveness of an air compressor, it needs to have a neat air intake. During the continuous use of the compressor for several weeks, dust particles and other debris in the air must be sucked into the ventilation holes. Therefore, it is very important to clean the ventilation holes on time. Problems caused by clogged air intakes are especially common if you use an air compressor as a dedicated tool for dusty elements. For example, pneumatic woodcutters and sanders inevitably create hard dust particles that quickly collect in the vents.
In the environment, the bypass valve will also turn black due to various airborne particles. When the pavement on the construction site cracks, the pneumatic wrench used throughout the process will throw dust particles into the air. The mill, wheat flour, salt and sugar packed in cloth bags, as well as the mill in small boxes and utensils.
No matter what the office environment is, clean the intake valve at least once every three months to ensure that the exhausted air is pure.
4. Check the hose.
A hose is any component of an air compressor, and a hose is a very vulnerable component. The hose, as the part that reduces the air in the middle of the machine, should be firm, close and loose. Therefore, the hose has many responsibilities, and it is very easy to reflect the resilience with the change of time.
Inconsistent work pressure can exacerbate this problem. If the working pressure is too high, the hose will undoubtedly stretch as air is delivered from the machine to the air wrench given. If the working pressure is not enough to circulate the system after the working pressure cycle time is too high, the hose will be slightly retracted. When the hose is moved, bends and wrinkles can easily lead to injury or death. To better ensure that the compressor is not prone to stalling due to hose damage, maintain the hoses regularly. If wrinkled or signs of damage, replace the hose with a new one. If ignored, damaged hoses can reduce the high efficiency of the air compressor.
5. Remove and replace the air filter.
Filters in air compressors capture a lot of waste throughout daily use. This filter unit is dedicated to carrying heavy loads. Without a filter, dust and other debris can easily create frictional drag on the air compressor and reduce the characteristics of an air wrench. The purity of the air is critical for the application of pneumatic spray and special tools for drying. Imagine what this application would look like without this whole process of air filtration. For example, the paint finish is likely to end up being soiled in other ways, gravel or increasingly inconsistent.
In the assembly plant, the quality of the air filter affects the entire product line. Even if there is a problem with the pipeline that can be saved, the pneumatic application that caused the problem must be modified.
As everyone knows, even the filter itself can do the limit. The function of the filter device is to sort out all the dust, otherwise it will reduce the air and reduce the operation quality of the node, but the strength of filling the filter device will be weaker. Therefore, it is very important to replace the air filter device every year.
6. Drain the condensed water in the water storage tank.
An unavoidable by-product of shrinking air is moisture, which builds up in the internal structure of the machine in the form of a condensate. The water storage tank in the air compressor is designed to digest and absorb water from the exhausted air. That way, when the air itself reaches its destination, it remains dry and pure. Reducing the presence of water in the air is the most likely problem to cause water damage. Water also reduces the quality of pneumatic architectural coatings. For example, in a vehicle assembly plant, if too much water falls on the paint, the paint coating and paint on the automated production line are likely to become increasingly deficient and stained. When fully considering the high cost of automatic assembly, undrained condensate tanks are likely to result in some expensive and time-consuming replacements.
Like the filter unit, the storage tank fills up eventually. If the water storage tank is overfilled, there is a chance that water will leak into the rest of the machine and feel the air again. To make matters worse, the water would rot and release pungent odors and residues according to the reduced air system software. Therefore, it is particularly important to drain the dry water storage tank on time.
7. Clean the compressor oil tank.
However, the air compressor must be additionally maintained every year. The problem here involves natural particulate matter, which can build up and become harmful in the sump over time. That way, if the oil tank is not cleaned once a year, the liquid on the core of the machine can end up being harmful.
Clean the oil tank, drain the residual vapors, and then suck up the internal structure of the oil tank. Depending on the design of the storage tank, it may be possible to replace the filter to remove the remaining debris.
8. Check the air compressor shutdown procedure.
Sometimes air compressors must be turned off to protect their physical and mental health. A very typical case is that the machine is too hot to work properly. If working under such conditions, the machine is likely to overheat the internal structure, and the components may eventually become ineffective. The bigger the machine, the bigger the damage and the higher the cost. In order to better carry out internal structure maintenance, most compressors are equipped with safety disconnection organization. The mechanism is designed to operate when the compressor is over-temperature or under-working pressure. Like an overheated computer that locks up and restarts, an air compressor shutdown routine protects the machine’s internals from frying.
As everyone knows, the system itself may sometimes fail to activate. Switching off can even become a problem in wet and cold operating conditions. In such a case, due to the temperature of the surrounding air, the high toughness given to the actual operation and the load on the compressor will increase. Consult your owner’s manual for instructions on how to check your security management system and keep it functioning as needed.
9. Change the oil
Not all air compressors use car oil, but they do have to be changed just like a car. The motor oil itself must remain fresh and pervasive in order for the various automotive engine components to function stably.
In a wet and cold environment, the motor oil loses its viscosity and ultimately fails to properly lubricate all the internal structural components of the air compressor. Insufficient lubrication can cause friction and internal stress on the moving alloy components of the metal material, which may be damaged and ineffective for a considerable period of time. Likewise, cold office environments can contribute to oil, especially when water is mixed with mixed substances.
In each application cycle time gradually, please oil first. Change the oil quarterly (or after about 8000 hours, whichever comes first). If you leave the machine dormant for many months, replace the oil with a new supply. The oil must have a moderate viscosity, and there is no impurities in the normal circulation system.
10. Disassemble and replace the oil/air separation equipment.
The oil-lubricated air compressor has the function of welding fume. That is, the compressor disperses the oil in the air throughout the machine. As everyone knows, oil separators are used to obtain car oil from the air long before the air leaves the machine. That way, the machine remains moisturised and the air at the node remains dry.
Therefore, if the oil separator stops working properly, the air is likely to destroy the oil. Among a variety of pneumatic effects, the presence of welding fumes can be devastating. When using a special tool for pneumatic painting, the welding fumes will affect the paint, resulting in color spots on the surface and a non-dry coating. Therefore, the oil separator must be replaced every 2000 hours or less to ensure that the compressed air remains pure.

Post time: Apr-28-2022