The quality and performance of air compressors directly affect the speed and efficiency of bulk cement truck unloading. Therefore, the quality of a bulk cement truck depends largely on the quality of the air compressors in the vehicle and its quality. Work status is good or bad. Today we will brief you on some issues that need attention in the daily maintenance of air compressors for bulk cement trucks. We hope to help extend the useful life of friends' cars.
The following are the maintenance points of air compressors that need to pay attention to when using bulk cement trucks:
First, check the oil level before starting the machine. The oil level must not be lower than the lower limit of the oil standard; always check whether the oil pump is supplied with oil. If it is not supplied with oil, check it immediately. Otherwise, the lack of oil can seriously damage the air compressor. Replace lubricants on schedule. 30 hours after the new machine is used, the oil in the crankcase is drained, the inside of the crankcase and the oil filter net are cleaned, and then the oil is changed. After that, change the oil once a year.
Second, do not change the direction of rotation of the air compressor, otherwise, the oil pump will not seriously damage the machine.
Third, do not overspeed, overpressure operation, overspeed, overpressure will seriously damage the air compressor. The maximum speed of this machine can be seen in the main technical data sheet, working pressure is 0.2MPa.
Fourth, do not quickly start or stop the air compressor, but should slowly increase or deceleration, otherwise, punching pressure will damage the air compressor.
5. Do not stop the air compressor before decompression. Otherwise, the powdered material may flow back into the air cylinder, causing serious damage to the air compressor.
6. It is forbidden to mix different grades of lubricants, otherwise the deterioration of lubricants will affect the lubrication effect.
Seven, to check and clean the oil filter network. Normal conditions are checked and cleaned once every quarter. If the machine usage rate is high, it should be checked and cleaned once a month. Maintain and clean the air filter element every 30 hours of operation. While rotating the filter element, the compressed air with a pressure of less than 0.6 MPa is blown from the inside to the outside. After five maintenance, replace the new filter element. Never clean the filter element with oil or water.
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