The air valve leakage of the screw air compressor will greatly affect its service life and work efficiency, so what should I do if the air valve of the screw air compressor leaks? If some small-scale air leaks in the pipeline are not dealt with in time, there will definitely be a series of after-sales problems such as the maintenance of the screw air compressor. Under normal circumstances, we have to find out the cause of the air valve leakage of the screw air compressor, or avoid the air valve leakage of the screw air compressor, in order to better make it work normally.
First. Find out the reason for the air valve leakage of the screw air compressor.
Under normal circumstances, there are two types of air compressor leakage, one is internal leakage and the other is external leakage:
1. Internal leakage: refers to the leakage of gas from the high pressure into the primitive volume. Although this situation will not have a great impact on the exhaust volume of the air compressor, it will increase the problem in the primitive volume. , The energy consumption required for compression will increase.
2. External leakage: refers to the leakage of gas to the outside of the air compressor, which will affect the exhaust volume of the entire air compressor system, resulting in a decrease in exhaust volume and affecting work requirements.
After encountering the leakage of the air compressor, it must be dealt with in time. The first thing to do is to determine what the problem is, and then make a solution to the corresponding problem.
Whether it is internal leakage or external leakage, it will seriously affect the working efficiency and service life of the air compressor. Therefore, timely treatment must be carried out in a targeted manner. For example, if the valve core plastic shell and sealing ring are aging and deformed, a new valve must be replaced. core. And to inspect from time to time. If you are still unclear about the cause of the air valve leakage of the screw air compressor, you can directly contact the Jiangcheng air compressor manufacturer.
Second. How to avoid air valve leakage of screw air compressor
Generally speaking, screw air compressor valve is an important part, and it is also a vulnerable part. The following points are usually used to improve the life of the air valve to avoid air leakage in the air valve of the screw air compressor:
1. Appropriately select the speed of the machine.
2. Reasonably select valve material, adopt advanced processing technology and heat treatment methods.
3. According to the structure of the screw air compressor, the appropriate valve structure is adopted, and the appropriate spring force is selected.
4. Pay attention to timely solving the factors that affect the operation of the air valve when using the screw air compressor: such as paying attention to the cleanness of the air, not allowing a large amount of lubricating oil to enter the air valve, and not allowing a large amount of water in the screw air compressor to stay in the air valve, Take appropriate measures to reduce the flow fluctuation of the gas in the pipeline.
Summary: There are two ways to deal with the leakage of the air valve of the screw air compressor. The first is to find out the cause of the air leakage and make a corresponding solution. The second is to take precautions before they happen, and improve the service life of the air valve by maintaining the screw air compressor. As long as prevention and treatment are combined, the screw air compressor valve leakage can be better solved.