Maintenance and maintenance of air compressor

in order to ensure the normal and reliable operation of the air compressor and ensure the service life of the unit, a detailed maintenance plan shall be formulated, and the operation, regular maintenance and regular inspection and maintenance shall be carried out to keep the air compressor clean, oil free and dirt free. Maintenance of main components:

1, according to the requirements of maintenance and replacement of the parts must be done: the pressure in the air compressor system has been released, and other pressure sources have been separated, the main circuit switch has been disconnected, and has been done not to close the safety signs.

2. The replacement time of the screw air compressor lubricating oil depends on the use environment, humidity, dust and whether there are acid and alkaline gases in the air. The new machine must be replaced with new oil for the first 500h of operation, and then replaced every 4000h according to the normal oil change cycle. Machines with annual operation less than 4000h shall be replaced once a year.

3, the oil filter in the first boot operation 300-500h must be replaced, the second time in the use of 2000h replacement, after the normal time every 2000 hours to replace.

4, maintenance and replacement of air filter or intake valve remember to prevent any debris into the compressor host cavity. When operating, the entrance of the host is closed. After the operation is completed, rotate several circles by hand according to the rotation direction of the host to make sure there is no obstacle before starting the machine.

5. Check the tightness of the belt every 2000h or so when the machine runs. If the belt is loose, adjust it until the belt is tight. In order to protect the belt, it is necessary to prevent the belt from being scrapped due to oil pollution during the whole process.

Every time the oil is changed, the oil filter must be replaced at the same time.

7, replace the parts as far as possible with the original parts, to avoid subsequent problems affecting the production of enterprises.

The above is the daily maintenance of air compressor.

In order to ensure the normal and reliable operation of the air compressor and ensure the service life of the unit, a detailed maintenance plan shall be formulated, and the operation, regular maintenance and regular inspection and maintenance shall be carried out to keep the air compressor clean, oil free and dirt free. Maintenance of main components: