Safety Operation Procedures and Precautions for Air Compressor

Safety Operation Regulations for Air Compressor

1. The operator of the air compressor must be professionally trained to understand the structure, performance and use of the machine; familiar with the operation and maintenance methods, and after passing the examination, it is allowed to operate alone.

2. The fixed air compressor should be installed on a solid foundation; the mobile air compressor should be stopped after the wheel is stopped with a triangular wood or brake.

3. For belt-driven compressors, protective devices or railings should be provided around the belt to avoid life accidents.

4. Before work, check whether each part of the machine is in good condition and whether the connection part is loose. If there is any abnormality, repair it immediately.

5. For hand-cranked compressors, pay attention to the counterattack phenomenon of the handle when shaking. People should stand firm, put their thumbs on the same side as other fingers, use the lifting force, and should not press down. After the engine is started, first run at low speed to make the temperature gradually rise. At the same time, pay attention to whether the engine running sound is normal. If it is abnormal, stop and repair it immediately.

6. The barometer, safety valve and pressure regulator shall be good and reliable, and shall be inspected once a year. The safety valve shall be sealed after verification. The discharge pressure of the pressure regulator shall not exceed the limited pressure value and shall be tested once before each use. If the high pressure gauge exceeds 0.75MPa and the pressure regulator still does not work, the work shall be stopped for inspection. If the low pressure gauge or oil pressure gauge suddenly rises or falls, check the gas circuit and lubricating oil circuit and eliminate their faults.

When the air pressure of the air compressor causes the safety valve to work without stopping, the work of the air compressor should be stopped, and the excess air can be released by the air release switch of the air storage tank.

8. It is strictly forbidden to use gasoline or kerosene to wash the crankcase, filter or other compressed air parts of the compressor to avoid explosion.

9. The water drain switch of the gas tank shall be turned on once every 4 hours of work and after daily work.

10. The inside and outside of the gas storage tank must be kept clean. Oil and other substances in the tank must be removed at least once a month. Hydrostatic test shall be conducted once a year. The test pressure shall reach 1.5 times of the working pressure plus 0.35MPa.

11. When installing the delivery pipe, avoid sharp bends and have a device that can withstand expansion and deformation due to cold and heat. If the delivery pipe is too long, an air reservoir or water separator can be installed near the end of the delivery pipe.

12. The air conveying pipe shall be allowed to be used only after pressure test, and the test pressure shall reach 2.5 times of the working pressure.

13. The air storage tank should be placed outdoors for heat dissipation, but should not be exposed to sunlight. If it needs to be placed indoors, it should be well ventilated.

14. It is forbidden for any person to work or stay at the air outlet of the compressor, and it is not allowed to blow people with compressed air.

15. Do not weld or do other heating work near the gas tank.

16. When venting or opening and closing the valve, the place of use should be notified. When the delivery pipe is not properly installed, it is not allowed to vent.

17. Do not smoke or approach open flames when refueling. When the 2.8 stops working, reduce the load and stop the vehicle again.

18. When the air compressor is driven by the motor, the safety operation procedures of the electric part shall be implemented according to the safety operation procedures of the motor.

19. When hauling the air compressor by car, the speed should not be too fast, the maximum should not exceed 20 km/h, and the speed should be reduced when turning.

air compressor boot pay attention to matters:

1. Before starting the machine, check whether the crankcase oil reaches the oil level, check the parts, whether the fastening screws are loose, check the tightness of the fan belt and adjust it properly.

2, pressure gauge, safety valve should be maintained in good technical condition. The safety valve should be adjusted at the specified pressure value to prevent the air compressor from overpressure operation.

3. Pay attention to the motor when starting up, whether the compressor is running normally and whether there is any abnormal noise. If abnormal conditions are found, stop the machine immediately for inspection and leave after normal operation.

4. Discharge the oil and water of the gas storage barrel regularly. After shutdown, cut off the total power supply and clean the whole machine.

5. The air storage barrel shall be subjected to hydraulic test according to regulations.