concrete mixing station air compressor maintenance

The air compressor is the main gas supply in the gas system has a very important role. Thus, in use to do The following aspects of the work.
1 Precautions:
(A) Precast concrete plant should be placed horizontally, fixed, well-ventilated.
(2) can not withstand the wind and rain, nor exposure to the sun.
(3) Adjust the air pressure automatic switch upper and lower limits, the cylinder pressure is too low will lead to slow movement on the gas pressure is too high Road system seals disadvantage.
(4) Check the oil level, keeping the oil on the dipstick assembly line in between the oil surface close to the off-line, adding new oil;
(5) Check the belt tension is appropriate, when pressed with a finger belt, belt sag 10mm or so; replace the belt when Ready mix concrete plant, in order to maintain consistent tension.