Using a 60-horsepower screw air compressor effectively involves preparation, operation, daily maintenance, and safety precautions. Here are some specific guidelines:
1. Preparation
Inspect the Equipment:
- Ensure the compressor is undamaged, free from abnormal noises, and all parts are securely connected.
- Check the gas pressure gauge and air filter; clean or replace if dirty.
- Confirm that the levels of lubricating oil and cooling water are within normal ranges and have enough lubricating oil and cooling water available.
Environmental Preparation:
- Ensure the area around the compressor is clean, well-ventilated, and free from moisture or harmful substances.
- Verify that the power supply is normal and the compressor is properly grounded.
2. Operation Process
Preparation Before Starting:
- Turn the plum blossom handwheel on the unloading valve clockwise to close the air intake, allowing the compressor to run without a load.
- Check all meters to ensure the oil pressure is normal.
Starting:
- Turn on the power and press the “Start” button to activate the compressor.
- After a few seconds, confirm the compressor is running and outputting air.
- Ensure the compressor’s rotation direction is correct.
Adjusting Output Pressure:
- Set the gas pressure gauge to the required pressure and wait for the pressure to stabilize for normal operation.
Operation Monitoring:
- Monitor working pressure, inlet and outlet temperatures, and bearing temperatures to ensure they are within normal ranges.
- Watch for abnormal noises or vibrations; stop the compressor immediately if any are detected.
Work with Load:
- After running without a load for 2 to 3 minutes, if no issues are detected, open the plum handle on the unloading valve to start loaded operation.
3. Daily Maintenance
Regular Maintenance:
- Regularly check and replace the filter and lubricating oil to maintain cleanliness and performance.
- Ensure the oil level is within the standard range; add or replace oil as needed.
Cleaning:
- Clean any foreign matter and dust around the compressor regularly to maintain good heat dissipation.
Fastener Inspection:
- Regularly check for loose fasteners and tighten them as needed.
4. Safety Precautions
Operational Specifications:
- Operators must follow operating procedures and receive proper training and guidance.
- Ensure the air source pressure does not exceed the compressor’s maximum working pressure.
Preventing Electric Shock:
- Always cut off the power supply and wait for the compressor to stop completely before maintenance or service.
Preventing Burns:
- Avoid direct contact with high-temperature components during operation.
Preventing Accidents:
- Never insert fingers or objects into moving parts.
- Immediately shut down the compressor and perform repairs if any abnormalities occur.
Tips for cleaning air compressors
6 Comprehensive Guide to Air Compressor Installation and Startup Commissioning
