Oil-free air compressor is an air compressor that uses oil-free lubrication technology, and its working principle is to compress the air through a high-speed rotating blade, and then send the compressed air into the working environment. Compared to traditional oil-lubricated air compressors, oil-free air compressors have higher reliability and lower maintenance costs because it does not require regular replacement and treatment of lubricating oil. Therefore, it is crucial to accurately detect the performance and failure of oil-free air compressors, and this article will introduce the correct detection method.
First, a visual inspection. Check whether the appearance of the oil-free air compressor is intact, including parts such as the casing, pipes, and joints. Pay special attention to whether there is oil or gas leakage, and whether there are loose bolts and nuts.
Second, check the outlet pressure of the compressed air.
Use the pressure gauge to measure the outlet pressure of the oil-free air compressor to ensure that it reaches the preset working pressure range. If the outlet pressure is too high or too low, it may be due to a failure or improper adjustment of the compressor's regulating parts.
Then, check the operating temperature of the compressor. Use the infrared thermometer to detect the operating temperature of the air compressor, especially the exhaust temperature of the compressor. Under normal circumstances, the exhaust temperature of the oil-free air compressor should be kept within a reasonable range, and too high a temperature may indicate that the compressor is faulty or overloaded.
Next, check the noise level of the compressor. Use a noise meter to measure the noise level of the oil-free air compressor to ensure that it is within the preset operating range. Excessive noise levels can mean that the compressor is faulty or not operating properly.
In addition, the filter of the compressor needs to be checked and cleaned. The role of the filter is to filter pollutants in the air, preventing them from entering the compressor and damaging internal components. Regular cleaning and replacement of the filter can ensure the normal operation of the oil-free air compressor.
Finally, regular maintenance of the compressor. According to the manufacturer's recommendations, timely replacement of lubricants and seals, lubrication and fastening parts to check and adjust, in order to extend the service life of oil-free air compressor.
In short, the correct detection method can ensure the normal operation and efficient work of the oil-free air compressor. Regular inspection and maintenance of the above, can greatly improve the performance of oil-free air compressor, reduce the possibility of failure, and extend its service life.