Screw air compressor maintenance is divided into two types of basic maintenance and deep maintenance: basic maintenance is 2000 hours of maintenance of 3 filters: oil filters. Oil core. Air filter and oil. If you want to really maintain the screw air compressor and increase its life, you also need to carry out deep maintenance, which has the following five aspects.

 

一. Maintenance time and content of screw air compressor:

1, when the screw air compressor is normally used for 500 hours: replace the filter element of the oil filter, the oil core, the air filter and the oil

 

2, the normal use of 1000 hours: check the parts of the machine screw gasket is loose, such as lubricating oil is reduced to add lubricating oil

 

3. Run for 2000 hours or 6 months: check whether the pipes are loose, whether the gasket is damaged, replace the filter element of the oil filter, the oil core, the air filter and the oil, and remove the oil before adding the oil

 

4, operation 3000 hours or a year: check whether the intake and exhaust port is normal, and clean

 

二, screw air compressor maintenance content:
1, usually in the use of the machine to listen to whether the sound is normal, such as the operation of the sound is found abnormal, to immediately shut down, call professional and technical personnel to check where the problem

 

2, often check whether the needle of the pressure gauge of the screw air compressor and vertical gas storage tank and the cold and dry machine is within the normal range, if there is an anomaly, replace it immediately

 

3, often check whether the oil level of the lubricating oil is on the red horizontal mark of the oil gauge, if it is lower than the oil mark, it should be stopped and refueled in time

 

4. Touch to check whether the temperature of the fuselage suction and exhaust cover is normal. If the temperature is high, the hand feels hot, and professionals need to come and check where the problem occurs

 

5, pay attention to the motor temperature rise, bearing temperature and voltmeter, ammeter indication is normal, the current should not exceed the rated current of the motor, if so, to find the cause or stop the check;

 

6, often check whether the motor has debris or even conductive objects, whether the coil is damaged, whether the stator and rotor have friction, otherwise the motor will burn out after starting;

 

7, check whether the switch is sensitive, if not sensitive to replace

 

8, pay attention to the screw type air compressor should be placed in a cool and dry place to prevent the intrusion of dust, such as the workshop dust is large, it is best to separate

 

9. After stopping working every day, the gas tank, cooler and oil-water separator should discharge the water inside, and then close the valve

 

10, screw air compressor oil in winter to use low viscosity lubricating oil, summer to use high viscosity lubricating oil

 

11. The maintenance of screw air compressor after 2000 hours is maintained at an interval of 2000 hours, and the maintenance content is the same as 2000 hours

 

          In short, in order to increase the service life of screw air compressor, we must usually arrange a workshop fixed personnel to check often, problems are solved in time, usually small inspection is an important element of saving labor and machine maintenance costs for enterprises for a long time, please pay attention to our products.