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Atlas Copco Air Compressor Pressure Valve Cover Plate Daily Maintenance: Regularly inspect the cover plate for any looseness, deformation or cracks. If the bolts are loose, they must be tightened promptly. If there are cracks, the cover plate must be replaced. Check for any air leakage traces at the joint. If there is leakage, disassemble and inspect the seals to see if they are aged or damaged. In necessary cases, replace the seals and reinstall them. When maintaining the internal components of the pressure valve , be careful when removing the cover plate to avoid excessive force causing the cover plate to deform or the bolts to slip. Although the pressure valve cover plate is a structural component, its sealing performance and pressure-bearing capacity directly affect the control accuracy and system safety of the pressure valve. During installation, ensure reliable sealing.

Atlas Copco Gear Trial Run and Inspection Preliminary Inspection Manually rotate the gear shaft to feel if the rotation is smooth, and check for any sticking, abnormal noise or eccentric vibration. Check if the lubrication path in the gearbox is unobstructed, and add gear oil to the standard level as per the regulations. No-load Trial Run Connect the power supply and conduct a short-term (5-10 minutes) no-load operation. Listen for any abnormal noises (such as metal friction sounds, high-frequency squeals) from the gearbox. After stopping the machine, check the temperatures of the bearings and gears (should not exceed the ambient temperature by 40°C), and observe for any oil leakage. Load Test Gradually load to the rated pressure and run for more than 30 minutes. Recheck the noise, temperature and sealing conditions, and confirm there are no abnormalities.

Atlas Copco Maintenance and Replacement: Regularly inspect the wear, deformation or aging of the special-shaped rings . Replace them immediately if any abnormalities are found. When replacing, it is necessary to use the original or the same specification special-shaped rings. Standard rings cannot be used as substitutes . During the disassembly and installation process, avoid hitting the weak parts of the special-shaped rings, to prevent deformation and damage. Although the special-shaped rings of the air compressor are not universal, they play an irreplaceable role in special structural parts. Their design and manufacturing need to strictly match the specific requirements of the equipment, and special attention should be paid to precision and directionality during installation and maintenance to ensure the coordinated operation of all complex components of the air compressor.

ATLAS COPCO 1621049600 Maintenance and Replacement: During regular maintenance of the air compressor, it is necessary to check the condition of the gaskets. If any deformation, aging, or damage is found, they should be replaced immediately; After disassembly, if the gasket has undergone plastic deformation (such as a metal gasket), even if it is not damaged, it is recommended to replace it to avoid repeated use leading to sealing failure; When replacing, it is necessary to use gaskets of the same specification and material as the original ones. It is prohibited to substitute with different types of gaskets (such as using a rubber gasket instead of a metal gasket). Although the air compressor gaskets are small components, they are crucial for the sealing performance of the system. Choosing the appropriate gaskets and correctly installing and maintaining them can effectively reduce leakage faults, reduce energy consumption, and extend the service life of the air compressor.

Atlas Copco Daily Maintenance: Manual Drain Valve: Drain at least 1-2 times per day. The drainage effect is better after the machine is shut down (at this time, the system pressure is low and water is easier to be discharged). Automatic Drain Valve: Check once a week. Clean the impurities (such as oil stains, rust) in the filter or float ball to prevent blockage. Electronic Drain Valve: Regularly check if the timer settings are reasonable, clean the electromagnetic valve valve core to ensure smooth operation. When the ambient temperature is below 0℃, take measures such as insulation or heating to prevent the drainage port from freezing and getting clogged.

Atlas Copco Gear Maintenance Tips Regular Inspection: Observe the condition of the gear tooth surface, measure the tooth clearance, and replace them immediately if any abnormalities are found. Lubrication Management: Use dedicated gear oil (or air compressor-specific oil), replace it regularly, and keep the oil level normal to avoid oil contamination. Installation Calibration: Ensure that the parallelism and perpendicularity of the gear shaft meet the requirements, and avoid uneven load operation. Load Control: Prevent the air compressor from operating under long-term overloading conditions, and reduce the fatigue damage to the gears. The design and maintenance of air compressor gears are crucial for the overall performance of the machine. High-precision gear combinations with a good lubrication system can significantly reduce operating noise, extend service life, and ensure the efficient and stable operation of the air compressor.