China DSNEAIR has a wealth of experience in air compressor, and has mastered some tips in it. Here is a share for you:
First, the pressure of the pressure scheduler is set and unloaded. The scheduling bolts are adjusted to rotate the bolt clockwise, the unloading pressure advances, and the counterclockwise rotation unloads the pressure drop. The differential pressure is adjusted by the differential knob at the bottom, counterclockwise rotation, the air compressor pressure difference is reduced, clockwise rotation, and the pressure difference is increased. The minimum pressure difference is recommended to be 0.06 MPa and the adjustment plan is 0.06 to 0.25 MPa. Second, the dust in the air filter taken into the air is blocked in the filter to prevent the compressor from being prematurely worn and the oil separator is blocked. Usually, after replacing the filter for 1000 hours or one year, In dusty areas, the replacement time distance is shortened. It is necessary to stop the filter when it is repaired. In order to reduce the parking time, it is recommended to replace it with a new or cleaned spare filter. The process of cleaning the filter element is as follows: a. Tap the end faces of the filter element against a flat surface, and screw the air compressor to remove most of the heavy dry sand. b. Use a monotonous air of less than 0.28 MPa to blow in the opposite direction to the suction air. The nozzle is 25 mm less apart from the folded paper and blows up and down along its length. c. Assume that there is grease on the filter element, it should be washed in warm water with no foaming detergent. At least the filter element should be immersed in this warm water for 15 minutes, and rinsed with dry water in the hose. Do not use heating to accelerate it. Monotonous, one filter can be washed 5 times, then lost and can not be reused. d. Put a light in the filter to check. If it is found to be thin, screw air compressor pinhole or damaged local should be discarded. Third, the inside of the tube of the cooler, the outer and outer surfaces should be kept separate and kept clean, otherwise the cooling effect will be reduced, so it should be cleaned according to working conditions. 4. Gas storage tank/oil separator The gas storage tank/oil separator shall be prepared and inspected according to the pressure vessel standard and shall not be modified arbitrarily. 5. Safety valve The safety valve installed on the gas storage tank/oil separator should be inspected at least once a year. The safety should be adjusted. The valve should be carried out by a professional. At least once every three months, the lever should be loosened once to open the valve. Close once to ensure that the safety valve is working properly. The inspection process is as follows: a. Close the air supply valve b. Switch on the water source c. Engine group d. While querying the working pressure, slowly rotate the dispatching bolt of the pressure scheduler clockwise, when the pressure reaches the regular value, the safety valve It has to be adjusted if it has not been opened or has been opened before the rule value has been opened. The adjustment process is as follows: a. Remove the cap and seal b. If the valve is opened too early, loosen the lock nut and tighten the positioning bolt a half turn. If the valve is too late, release the lock. China Air CompressorDSNEAIR feels that it is useful for the company and hopes to help everyone!
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