Screw air compressor There are two kinds of fault phenomena in oyster sauce. The causes and troubleshooting methods are as follows: ◆ Fault phenomenon: 1. The oil in the air filter and exhaust port overflows. 2. Excessive oil spills when the gas storage tank (wet) releases water. ◆Cause of failure: 1. Inspiratory obstruction or poor air intake filtration; 2. Oil return is blocked; 3. Air compressor Cylinder liner and piston and piston ring are worn out or oil ring is reversed, card 4, air compressor cooling is not complete; 5, dirt is not often discharged from the gas tank; 6, air compressor running time Excessively long; 7. The pressure of the engine crankcase is too high; 8. The engine oil pressure is too high; 9. The lubricating oil is degraded;
10, Air compressor is defective. ◆ Judgment and troubleshooting of faults: 1. Check the air compressor filter. If there is any damaged, defective or dirty air filter, replace the damaged parts in time; check air compressorThe intake pipe has kinks or deformation to ensure that the intake pipe has the minimum required inner ring diameter; 2. Check the return pipe for excessive bending, kinking and obstacles. It is recommended that the minimum return pipe inner diameter be . The return line must always descend from the air compressor to the engine crankcase; 3.Check and measure the air compressor cylinder liner, piston ring wear and damage and assembly , the wear and tear should be replaced; 4, for the air cooling part of the air compressor, to: remove the oil, soot or dirty materials accumulated on the heat sink. Replace damaged parts found; inspect damaged heat sinks and replace damaged parts. For the water cooling part of the air compressor, check the appropriate cooling pipe size, check the coolant flow of the air compressor, and allow the engine to adjust the speed. The flow rate is 5 liters per minute. If the coolant flow rate is slow, check the rust, kinks and limiting factors accumulated in the cooling pipes and fittings; 5. Check that the water temperature does not exceed 93 °C. Check the air valves on the air reservoir to make sure they are operating properly. It is recommended that the vehicle be equipped with an automatic exhaust valve. And in the air tank in front of the air drying device is properly equipped; 6, the vehicle does not use the brakes, the leakage can not exceed 6.9 kPa pressure drop per minute, 20.7 kPa per minute when using the brakes. If there is too much leak, check the system for leaks and repair. Check if the unloading system is working and repairing; 7. Test if the crankcase pressure of the engine is too high, and replace or repair the ventilation equipment of the crankcase. The looseness or partial lifting of the dipstick indicates that there is a problem with the pressure of the crankcase; 8. Check the engine lubrication pressure (air compressor at the oil inlet) and compare it with the rated pressure; 9. Replace the qualified Lubricating oil; 10, can only replace or repair air compressor if it is confirmed that none of the above reasons exist.
Label [screw air compressor oil smashing phenomenon and its treatment method] [how to do screw air compressor oil fly]
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