What are the inspection and maintenance of screw air compressor pipes

The following is a brief description of the specific matters of air compressor inspection and maintenance

1. The air compressor maintenance personnel shall deal with the recent operation of the machine and the corresponding problems according to the reflection of the crew;

2. Air compressor maintenance Check whether there is water leakage, air leakage and oil leakage in the air pressure system, and stop the machine for maintenance if necessary;

3. When overhauling the air compressor, check the normal drainage of the automatic drainage device, air storage cylinder, dryer and filter of the air compressor. Whether the discharged water is in normal condition, and if there is blockage and flying oil, deal with the relevant components;

4. During the maintenance of the air compressor, the ambient temperature, ventilation and heat dissipation inspection records shall be made, and suggestions for improvement shall be put forward if necessary;

5. Check and record the exhaust pressure of the air compressor during maintenance, adjust the pressure switch and regulating valve when necessary, and check the maintenance system when abnormal;

6. Air compressor maintenance exhaust temperature inspection records, if necessary, clean the radiator;

7. Air compressor maintenance operation time check records, confirm the use time of consumables, and put forward the regular replacement of consumables plan;

8. Air compressor "Maintain the compressor head outlet temperature inspection records, check the temperature control components if necessary, and clean the radiator.

9. Air compressor maintenance tank pressure inspection records, if necessary to adjust and replace the small pressure valve.

10. Air compressor maintenance oil and gas separator, oil separator and other pressure difference inspection; abnormal check whether the system failure, after the repair of oil and gas separator, and regular replacement.

11. Air compressor maintenance air filter condition inspection records, and regular cleaning; if necessary, replace.

12. Regularly check the quality of the oil during the maintenance of the air compressor; add and replace it if necessary.

air compressor pipeline maintenance:

1. Preventive measures for pipeline vibration. When designing compressed air pipelines, bends, valves and reducers should be reduced as much as possible, or the curvature radius of the pipe bending should be greater than one, so as to reduce the exciting force. When installing the equipment, it should be installed in strict accordance with the design requirements. For pipelines that are in use and have vibration, a buffer can be added at a place close to the compressor. Although the gas storage tank is also a buffer, if the volume is not large enough, it should be appropriately increased to reduce the pulsating pressure. Uniformity.

If it is found that a certain section of pipeline has strong vibration, s * first judge the cause of vibration. If it is not mechanical resonance, it can be solved by clamping or compressing a certain part of the pipeline or increasing the support of a certain part of the pipeline, but it should be carried out at the appropriate position of the pipeline.

2. Requirements for operators. Strictly implement various rules and regulations, operate carefully, and carefully fill in operation records or production art records to ensure safe production operation; When it is found that there is an abnormal phenomenon in the air compressor system, emergency shutdown measures shall be taken and reported to the superior in a timely manner. Any illegal command of harmful equipment should be refused; Efforts should be made to learn business knowledge and continuously improve operation skills.